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/******************************************************************************
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* FileName : CatchScreenDlg.cpp
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* Author : Unknown
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* Mender : sudami
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* Time : 2007/09/09
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*
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* Comment :
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*
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******************************************************************************/
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#include "stdafx.h"
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#include "Screenshot.h"
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#include "CatchScreenDlg.h"
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#include <GdiPlus.h>
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using namespace Gdiplus;
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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// CCatchScreenDlg dialog
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CCatchScreenDlg::CCatchScreenDlg(CWnd* pParent /*=NULL*/)
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: CDialog(CCatchScreenDlg::IDD, pParent)
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{
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m_bLBtnDown = FALSE;
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//初始化像皮筋类,新增的resizeMiddle 类型
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m_rectTracker.m_nStyle = CMyTracker::resizeMiddle | CMyTracker::solidLine;
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m_rectTracker.m_rect.SetRect(-1, -2, -3, -4);
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//设置矩形颜色
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m_rectTracker.SetRectColor(RGB(10, 100, 130));
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m_hCursor = AfxGetApp()->LoadCursor(IDC_CURSOR1);
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m_bDraw = FALSE;
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m_bFirstDraw = FALSE;
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m_bQuit = FALSE;
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m_bNeedShowMsg = FALSE;
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m_startPt = 0;
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//获取屏幕分辩率
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m_xScreen = GetSystemMetrics(SM_CXSCREEN);
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m_yScreen = GetSystemMetrics(SM_CYSCREEN);
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//截取屏幕到位图中
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CRect rect(0, 0, m_xScreen, m_yScreen);
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m_hBitmap = CopyScreenToBitmap(&rect);
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m_pBitmap = CBitmap::FromHandle(m_hBitmap);
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//初始化刷新窗口区域 m_rgn
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m_rgn.CreateRectRgn(0, 0, 50, 50);
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}
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void CCatchScreenDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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DDX_Control(pDX, IDC_EDIT1, m_tipEdit);
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}
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BEGIN_MESSAGE_MAP(CCatchScreenDlg, CDialog)
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ON_WM_PAINT()
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ON_WM_MOUSEMOVE()
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ON_WM_LBUTTONDOWN()
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ON_WM_LBUTTONUP()
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ON_WM_LBUTTONDBLCLK()
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ON_WM_ERASEBKGND()
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ON_WM_SETCURSOR()
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ON_WM_RBUTTONUP()
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ON_WM_CTLCOLOR()
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ON_WM_RBUTTONDOWN()
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CCatchScreenDlg message handlers
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BOOL CCatchScreenDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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//把对化框设置成全屏顶层窗口
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SetWindowPos(&wndTopMost, 0, 0, m_xScreen, m_yScreen, SWP_SHOWWINDOW);
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//移动操作提示窗口
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CRect rect;
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m_tipEdit.GetWindowRect(&rect);
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m_tipEdit.MoveWindow(10, 10, rect.Width(), rect.Height());
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m_toolBar.CreateToolBar(m_hWnd);
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m_toolBar.RemoveChildStyle();
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::MoveWindow(m_toolBar.GetHWND(),300,300,230,30,FALSE);
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UpdateTipString();
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SetEidtWndText();
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((CScreenshotApp *)AfxGetApp())->m_hwndDlg = AfxGetMainWnd()->GetSafeHwnd();
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return TRUE;
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}
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void CCatchScreenDlg::OnPaint()
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{
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// 如果窗口是最小化状态
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if (IsIconic())
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{
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CPaintDC dc(this);
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SendMessage(WM_ICONERASEBKGND, (WPARAM)dc.GetSafeHdc(), 0);
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int cxIcon = GetSystemMetrics(SM_CXICON);
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int cyIcon = GetSystemMetrics(SM_CYICON);
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CRect rect;
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GetClientRect(&rect);
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int x = (rect.Width() - cxIcon + 1) / 2;
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int y = (rect.Height() - cyIcon + 1) / 2;
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}
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else // 如果窗口正常显示
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{
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CPaintDC dc(this);
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CDC dcCompatible;
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dcCompatible.CreateCompatibleDC(&dc);
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RECT rect;
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::GetClientRect(m_hWnd, &rect);
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HBITMAP hBitmap = ::CreateCompatibleBitmap(dc.m_hDC,rect.right-rect.left,rect.bottom-rect.top);
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::SelectObject(dcCompatible.m_hDC,hBitmap);
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HBRUSH s_hBitmapBrush = CreatePatternBrush(m_hBitmap);
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::FillRect(dcCompatible.m_hDC,&rect,s_hBitmapBrush);
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//显示截取矩形大小信息
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if (m_bNeedShowMsg && m_bFirstDraw)
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{
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CRect rect = m_rectTracker.m_rect;
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DrawMessage(rect, &dcCompatible);
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}
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//画出像皮筋矩形
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if (m_bFirstDraw)
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{
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m_rectTracker.Draw(&dcCompatible);
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}
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Gdiplus::Graphics graphics(dcCompatible);
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HRGN hgn1 = CreateRectRgn(m_rectTracker.m_rect.left,m_rectTracker.m_rect.top,
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m_rectTracker.m_rect.right,m_rectTracker.m_rect.bottom);
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Region region1(hgn1);
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HRGN hgn2 = CreateRectRgn(rect.left,rect.top,
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rect.right,rect.bottom);
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Region region2(hgn2);
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region2.Exclude(®ion1);
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SolidBrush solidBrush(Color(100, 128, 128, 128));
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graphics.FillRegion(&solidBrush,®ion2);
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DeleteObject(hgn1);
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DeleteObject(hgn2);
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dc.BitBlt(0,0,rect.right, rect.bottom,&dcCompatible,0,0,SRCCOPY);
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DeleteObject(hBitmap);
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DeleteObject(s_hBitmapBrush);
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//CDialog::OnPaint();
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}
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}
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void CCatchScreenDlg::OnCancel()
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{
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if (m_bFirstDraw)
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{
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//取消已画矩形变量
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m_bFirstDraw = FALSE;
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m_bDraw = FALSE;
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m_rectTracker.m_rect.SetRect(-1, -1, -1, -1);
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InvalidateRgnWindow();
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}
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else
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{
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CDialog::OnCancel();
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}
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}
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void CCatchScreenDlg::OnMouseMove(UINT nFlags, CPoint point)
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{
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if(m_bLBtnDown)
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m_toolBar.HideToolBar();
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else
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m_toolBar.ShowToolBar();
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if (m_bDraw)
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{
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//动态调整矩形大小,并刷新画出
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m_rectTracker.m_rect.SetRect(m_startPt.x + 4, m_startPt.y + 4, point.x, point.y);
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InvalidateRgnWindow();
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}
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//弥补调整大小和位置时,接收不到MouseMove消息
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CRect rect;
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m_tipEdit.GetWindowRect(&rect);
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if (rect.PtInRect(point))
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m_tipEdit.SendMessage(WM_MOUSEMOVE);
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UpdateMousePointRGBString();
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SetEidtWndText();
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CDialog::OnMouseMove(nFlags, point);
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}
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void CCatchScreenDlg::OnLButtonDown(UINT nFlags, CPoint point)
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{
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m_bLBtnDown = TRUE;
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int nHitTest;
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nHitTest = m_rectTracker.HitTest(point);
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//判断击中位置
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if (nHitTest < 0)
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{
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if (!m_bFirstDraw)
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{
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//第一次画矩形
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m_startPt = point;
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m_bDraw = TRUE;
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m_bFirstDraw = TRUE;
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//设置当鼠标按下时最小的矩形大小
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m_rectTracker.m_rect.SetRect(point.x, point.y, point.x + 4, point.y + 4);
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//保证当鼠标当下时立刻显示信息
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if (m_bFirstDraw)
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m_bNeedShowMsg = TRUE;
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UpdateTipString();
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SetEidtWndText();
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InvalidateRgnWindow();
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}
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}
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else
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{
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//保证当鼠标当下时立刻显示信息
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m_bNeedShowMsg = TRUE;
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if (m_bFirstDraw)
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{
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//调束大小时,Track会自动调整矩形大小,在些期间,消息归CRectTracker内部处理
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m_rectTracker.Track(this, point, TRUE);
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InvalidateRgnWindow();
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}
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}
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CDialog::OnLButtonDown(nFlags, point);
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}
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void CCatchScreenDlg::OnLButtonUp(UINT nFlags, CPoint point)
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{
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m_bLBtnDown = FALSE;
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m_bNeedShowMsg = FALSE;
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m_bDraw = FALSE;
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UpdateTipString();
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SetEidtWndText();
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m_toolBar.SetShowPlace(m_rectTracker.m_rect.right,m_rectTracker.m_rect.bottom);
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InvalidateRgnWindow();
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CDialog::OnLButtonUp(nFlags, point);
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}
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void CCatchScreenDlg::OnLButtonDblClk(UINT nFlags, CPoint point)
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{
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int nHitTest;
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nHitTest = m_rectTracker.HitTest(point);
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//如果在是矩形内部双击
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if (nHitTest == 8)
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{
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//保存位图到粘贴板中,bSave 为TRUE,
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CopyScreenToBitmap(m_rectTracker.m_rect, TRUE);
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PostQuitMessage(0);
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}
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CDialog::OnLButtonDblClk(nFlags, point);
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}
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void CCatchScreenDlg::OnRButtonDown(UINT nFlags, CPoint point)
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{
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m_toolBar.HideToolBar();
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//InvalidateRgnWindow();
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CDialog::OnRButtonDown(nFlags, point);
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}
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void CCatchScreenDlg::OnRButtonUp(UINT nFlags, CPoint point)
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{
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m_bLBtnDown = FALSE;
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if (m_bFirstDraw)
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{
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//如果已经截取矩则清除截取矩形
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m_bFirstDraw = FALSE;
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//清除矩形大小
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m_rectTracker.m_rect.SetRect(-1, -1, -1, -1);
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UpdateTipString();
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SetEidtWndText();
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InvalidateRgnWindow();
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}
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else
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{
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//关闭程序
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PostQuitMessage(0);
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}
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CDialog::OnRButtonUp(nFlags, point);
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}
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HBRUSH CCatchScreenDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
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{
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HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
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//设置操作提示窗口文本颜色
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if (pWnd->GetDlgCtrlID() == IDC_EDIT1)
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{
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pDC->SetTextColor(RGB(247,76,128));
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}
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return hbr;
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}
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BOOL CCatchScreenDlg::OnEraseBkgnd(CDC* pDC)
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{
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return FALSE;
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//用整个桌面填充全屏对话框背景
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BITMAP bmp;
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m_pBitmap->GetBitmap(&bmp);
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CDC dcCompatible;
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dcCompatible.CreateCompatibleDC(pDC);
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dcCompatible.SelectObject(m_pBitmap);
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CRect rect;
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GetClientRect(&rect);
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pDC->BitBlt(0, 0, rect.Width(), rect.Height(), &dcCompatible, 0, 0, SRCCOPY);
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return TRUE;
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}
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BOOL CCatchScreenDlg::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
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{
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//设置改变截取矩形大小时光标
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if (pWnd == this &&m_rectTracker.SetCursor(this, nHitTest)
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&& !m_bDraw &&m_bFirstDraw) //此处判断保截取时当标始中为彩色光标
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{
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return TRUE;
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}
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//设置彩色光标
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SetCursor(m_hCursor);
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return TRUE;
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}
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// 拷贝屏幕, 这段源码源自CSDN
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// lpRect 代表选定区域
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HBITMAP CCatchScreenDlg::CopyScreenToBitmap(LPRECT lpRect, BOOL bSave)
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{
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HDC hScrDC, hMemDC;
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// 屏幕和内存设备描述表
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HBITMAP hBitmap, hOldBitmap;
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// 位图句柄
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int nX, nY, nX2, nY2;
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// 选定区域坐标
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int nWidth, nHeight;
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// 确保选定区域不为空矩形
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if (IsRectEmpty(lpRect))
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return NULL;
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//为屏幕创建设备描述表
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hScrDC = CreateDC(_T("DISPLAY"), NULL, NULL, NULL);
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//为屏幕设备描述表创建兼容的内存设备描述表
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hMemDC = CreateCompatibleDC(hScrDC);
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// 获得选定区域坐标
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nX = lpRect->left;
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nY = lpRect->top;
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nX2 = lpRect->right;
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nY2 = lpRect->bottom;
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//确保选定区域是可见的
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if (nX < 0)
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nX = 0;
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if (nY < 0)
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nY = 0;
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if (nX2 > m_xScreen)
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nX2 = m_xScreen;
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if (nY2 > m_yScreen)
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nY2 = m_yScreen;
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nWidth = nX2 - nX;
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nHeight = nY2 - nY;
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// 创建一个与屏幕设备描述表兼容的位图
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hBitmap = CreateCompatibleBitmap
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(hScrDC, nWidth, nHeight);
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// 把新位图选到内存设备描述表中
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hOldBitmap = (HBITMAP)SelectObject(hMemDC, hBitmap);
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// 把屏幕设备描述表拷贝到内存设备描述表中
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if (bSave)
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{
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//创建兼容DC,当bSave为中时把开始保存的全屏位图,按截取矩形大小保存
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CDC dcCompatible;
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dcCompatible.CreateCompatibleDC(CDC::FromHandle(hMemDC));
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dcCompatible.SelectObject(m_pBitmap);
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BitBlt(hMemDC, 0, 0, nWidth, nHeight,
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dcCompatible, nX, nY, SRCCOPY);
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}
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else
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{
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BitBlt(hMemDC, 0, 0, nWidth, nHeight,
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hScrDC, nX, nY, SRCCOPY);
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}
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hBitmap = (HBITMAP)SelectObject(hMemDC, hOldBitmap);
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//得到屏幕位图的句柄
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//清除
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DeleteDC(hScrDC);
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DeleteDC(hMemDC);
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if (bSave)
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{
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if (OpenClipboard())
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{
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//清空剪贴板
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EmptyClipboard();
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//把屏幕内容粘贴到剪贴板上,
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//hBitmap 为刚才的屏幕位图句柄
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SetClipboardData(CF_BITMAP, hBitmap);
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//关闭剪贴板
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CloseClipboard();
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}
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}
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// 返回位图句柄
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return hBitmap;
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}
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// 显示操作提示信息
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void CCatchScreenDlg::UpdateTipString()
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{
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CString strTemp;
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if (!m_bDraw && !m_bFirstDraw)
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{
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strTemp = _T("\r\n\r\n·按下鼠标左键不放选择截取\r\n\r\n·ESC键、鼠标右键退出");
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}
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else
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if (m_bDraw && m_bFirstDraw)
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{
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strTemp = _T("\r\n\r\n·松开鼠标左键确定截取范围\r\n\r\n·ESC键退出");
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}
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else if (!m_bDraw && m_bFirstDraw)
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{
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CString sudami(_T("\r\n\r\n·矩形内双击鼠标左键保存\r\n\r\n·点击鼠标右键重新选择"));
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strTemp = _T("\r\n\r\n·鼠标在矩形边缘调整大小");
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strTemp += sudami;
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}
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m_strEditTip = strTemp;
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}
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// 显示截取矩形信息
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void CCatchScreenDlg::DrawMessage(CRect &inRect, CDC * pDC)
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{
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//截取矩形大小信息离鼠标间隔
|
||||
const int space = 3;
|
||||
|
||||
//设置字体颜色大小
|
||||
CPoint pt;
|
||||
CPen pen(PS_SOLID, 1, RGB(47, 79, 79));
|
||||
CPen *pOldPen;
|
||||
pOldPen = pDC->SelectObject(&pen);
|
||||
|
||||
//pDC->SetTextColor(RGB(147,147,147));
|
||||
CFont font;
|
||||
CFont * pOldFont;
|
||||
font.CreatePointFont(90, _T("宋体"));
|
||||
pOldFont = pDC->SelectObject(&font);
|
||||
|
||||
//得到字体宽度和高度
|
||||
GetCursorPos(&pt);
|
||||
int OldBkMode;
|
||||
OldBkMode = pDC->SetBkMode(TRANSPARENT);
|
||||
|
||||
TEXTMETRIC tm;
|
||||
int charHeight;
|
||||
CSize size;
|
||||
int lineLength;
|
||||
pDC->GetTextMetrics(&tm);
|
||||
charHeight = tm.tmHeight + tm.tmExternalLeading;
|
||||
size = pDC->GetTextExtent(_T("顶点位置 "), _tcslen(_T("顶点位置 ")));
|
||||
lineLength = size.cx;
|
||||
|
||||
//初始化矩形, 以保证写下六行文字
|
||||
CRect rect(pt.x + space, pt.y - charHeight * 6 - space, pt.x + lineLength + space, pt.y - space);
|
||||
|
||||
//创建临时矩形
|
||||
CRect rectTemp;
|
||||
//当矩形到达桌面边缘时调整方向和大小
|
||||
if ((pt.x + rect.Width()) >= m_xScreen)
|
||||
{
|
||||
//桌面上方显示不下矩形
|
||||
rectTemp = rect;
|
||||
rectTemp.left = rect.left - rect.Width() - space * 2;
|
||||
rectTemp.right = rect.right - rect.Width() - space * 2;;
|
||||
rect = rectTemp;
|
||||
}
|
||||
|
||||
if ((pt.y - rect.Height()) <= 0)
|
||||
{
|
||||
//桌面右方显示不下矩形
|
||||
rectTemp = rect;
|
||||
rectTemp.top = rect.top + rect.Height() + space * 2;;
|
||||
rectTemp.bottom = rect.bottom + rect.Height() + space * 2;;
|
||||
rect = rectTemp;
|
||||
}
|
||||
|
||||
//创建空画刷画矩形
|
||||
CBrush * pOldBrush;
|
||||
pOldBrush = pDC->SelectObject(CBrush::FromHandle((HBRUSH)GetStockObject(NULL_BRUSH)));
|
||||
|
||||
pDC->Rectangle(rect);
|
||||
rect.top += 2;
|
||||
//在矩形中显示文字
|
||||
CRect outRect(rect.left, rect.top, rect.left + lineLength, rect.top + charHeight);
|
||||
CString string(_T("顶点位置"));
|
||||
pDC->DrawText(string, outRect, DT_CENTER);
|
||||
|
||||
outRect.SetRect(rect.left, rect.top + charHeight, rect.left + lineLength, charHeight + rect.top + charHeight);
|
||||
string.Format(_T("(%d,%d)"), inRect.left, inRect.top);
|
||||
pDC->DrawText(string, outRect, DT_CENTER);
|
||||
|
||||
|
||||
outRect.SetRect(rect.left, rect.top + charHeight * 2, rect.left + lineLength, charHeight + rect.top + charHeight * 2);
|
||||
string = _T("矩形大小");
|
||||
pDC->DrawText(string, outRect, DT_CENTER);
|
||||
|
||||
outRect.SetRect(rect.left, rect.top + charHeight * 3, rect.left + lineLength, charHeight + rect.top + charHeight * 3);
|
||||
string.Format(_T("(%d,%d)"), inRect.Width(), inRect.Height());
|
||||
pDC->DrawText(string, outRect, DT_CENTER);
|
||||
|
||||
outRect.SetRect(rect.left, rect.top + charHeight * 4, rect.left + lineLength, charHeight + rect.top + charHeight * 4);
|
||||
string = _T("光标坐标");
|
||||
pDC->DrawText(string, outRect, DT_CENTER);
|
||||
|
||||
outRect.SetRect(rect.left, rect.top + charHeight * 5, rect.left + lineLength, charHeight + rect.top + charHeight * 5);
|
||||
string.Format(_T("(%d,%d)"), pt.x, pt.y);
|
||||
pDC->DrawText(string, outRect, DT_CENTER);
|
||||
|
||||
pDC->SetBkMode(OldBkMode);
|
||||
pDC->SelectObject(pOldFont);
|
||||
pDC->SelectObject(pOldBrush);
|
||||
pDC->SelectObject(pOldPen);
|
||||
}
|
||||
|
||||
// 刷新局部窗口
|
||||
void CCatchScreenDlg::InvalidateRgnWindow()
|
||||
{
|
||||
//获取当全屏对话框窗口大小
|
||||
CRect rect1;
|
||||
GetWindowRect(rect1);
|
||||
|
||||
//获取编辑框窗口大小
|
||||
CRect rect2;
|
||||
m_tipEdit.GetWindowRect(rect2);
|
||||
|
||||
CRgn rgn1, rgn2;
|
||||
rgn1.CreateRectRgnIndirect(rect1);
|
||||
rgn2.CreateRectRgnIndirect(rect2);
|
||||
|
||||
//获取更新区域,就是除了编辑框窗口不更新
|
||||
//m_rgn.CombineRgn(&rgn1, &rgn2, RGN_DIFF);
|
||||
|
||||
// 添加ToolBar不刷新
|
||||
CRect rect3;
|
||||
::GetWindowRect(m_toolBar.GetHWND(),&rect3);
|
||||
CRgn rgn3;
|
||||
rgn3.CreateRectRgnIndirect(rect3);
|
||||
|
||||
CRgn rgnTemp;
|
||||
rgnTemp.CreateRectRgn(0, 0, 50, 50);
|
||||
rgnTemp.CombineRgn(&rgn1, &rgn2, RGN_DIFF);
|
||||
m_rgn.CombineRgn(&rgnTemp, &rgn3, RGN_DIFF);
|
||||
|
||||
InvalidateRgn(&m_rgn);
|
||||
}
|
||||
|
||||
void CCatchScreenDlg::UpdateMousePointRGBString()
|
||||
{
|
||||
static CString strOld("");
|
||||
|
||||
CPoint pt;
|
||||
GetCursorPos(&pt);
|
||||
|
||||
COLORREF color;
|
||||
CClientDC dc(this);
|
||||
color = dc.GetPixel(pt);
|
||||
BYTE rValue, gValue, bValue;
|
||||
rValue = GetRValue(color);
|
||||
gValue = GetGValue(color);
|
||||
bValue = GetGValue(color);
|
||||
|
||||
//按格式排放字符串
|
||||
CString string;
|
||||
string.Format(_T("\r\n\r\n·当前像素RGB(%d,%d,%d)"), rValue, gValue, bValue);
|
||||
|
||||
//如果当前颜色没变则不刷新RGB值,以免窗口有更多闪烁
|
||||
if (strOld != string)
|
||||
{
|
||||
m_strRgb = string;
|
||||
}
|
||||
strOld = string;
|
||||
}
|
||||
|
||||
void CCatchScreenDlg::SetEidtWndText()
|
||||
{
|
||||
m_tipEdit.SetWindowText(this->GetEditText());
|
||||
}
|
||||
|
||||
CString CCatchScreenDlg::GetEditText()
|
||||
{
|
||||
CString str;
|
||||
str.Append(m_strRgb);
|
||||
str.Append(m_strEditTip);
|
||||
return str;
|
||||
}
|
||||
|
||||
BOOL CCatchScreenDlg::OnCommand(WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
bool bHandle = true;
|
||||
HWND hWnd = m_toolBar.GetHWND();
|
||||
if(lParam == (LPARAM)m_toolBar.GetHWND())
|
||||
{
|
||||
int wmId = LOWORD(wParam);
|
||||
switch(wmId)
|
||||
{
|
||||
case MyToolBar_ID:
|
||||
AfxMessageBox(_T("矩形"));
|
||||
break;
|
||||
case MyToolBar_ID+1:
|
||||
AfxMessageBox(_T("圆形"));
|
||||
break;
|
||||
case MyToolBar_ID +2:
|
||||
AfxMessageBox(_T("画笔"));
|
||||
break;
|
||||
case MyToolBar_ID +3:
|
||||
AfxMessageBox(_T("马赛克"));
|
||||
break;
|
||||
case MyToolBar_ID +4:
|
||||
AfxMessageBox(_T("文字"));
|
||||
break;
|
||||
case MyToolBar_ID +5:
|
||||
AfxMessageBox(_T("撤销"));
|
||||
break;
|
||||
case MyToolBar_ID +6:
|
||||
CopyScreenToBitmap(m_rectTracker.m_rect, TRUE);
|
||||
PostQuitMessage(0);
|
||||
break;
|
||||
case MyToolBar_ID +7:
|
||||
PostQuitMessage(0);
|
||||
break;
|
||||
case MyToolBar_ID +8:
|
||||
CopyScreenToBitmap(m_rectTracker.m_rect, TRUE);
|
||||
PostQuitMessage(0);
|
||||
break;
|
||||
default:
|
||||
bHandle = false;
|
||||
break;
|
||||
}
|
||||
::SetFocus(hWnd);
|
||||
}
|
||||
if (bHandle == false)
|
||||
{
|
||||
return CDialog::OnCommand(wParam,lParam);
|
||||
}
|
||||
}
|
||||
|
||||
////////////////////////////////// END OF FILE ///////////////////////////////////////
|
||||
@ -0,0 +1,90 @@
|
||||
#if !defined(AFX_CATCHSCREENDLG_H__536FDBC8_7DB2_4BEF_8943_70DBE8AD845F__INCLUDED_)
|
||||
#define AFX_CATCHSCREENDLG_H__536FDBC8_7DB2_4BEF_8943_70DBE8AD845F__INCLUDED_
|
||||
|
||||
#if _MSC_VER > 1000
|
||||
#pragma once
|
||||
#endif
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
#include "Resource.h"
|
||||
#include "MyEdit.h"
|
||||
|
||||
#ifndef MYTRACKER_
|
||||
#include "MyTracker.h"
|
||||
#endif
|
||||
|
||||
#include "MyToolBar.h"
|
||||
//--------------------------------------------------------------------------
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
class CCatchScreenDlg : public CDialog
|
||||
{
|
||||
public:
|
||||
|
||||
CCatchScreenDlg(CWnd* pParent = NULL);
|
||||
|
||||
enum { IDD = IDD_DIALOGFORIMG };
|
||||
CMyEdit m_tipEdit;
|
||||
CMyToolBar m_toolBar;
|
||||
|
||||
public:
|
||||
|
||||
int m_xScreen;
|
||||
int m_yScreen;
|
||||
|
||||
|
||||
BOOL m_bLBtnDown;
|
||||
|
||||
BOOL m_bNeedShowMsg; // 显示截取矩形大小信息
|
||||
BOOL m_bDraw; // 是否为截取状态
|
||||
BOOL m_bFirstDraw; // 是否为首次截取
|
||||
BOOL m_bQuit; // 是否为退出
|
||||
CPoint m_startPt; // 截取矩形左上角位置
|
||||
|
||||
CMyTracker m_rectTracker; // 像皮筋类
|
||||
CBrush m_brush;
|
||||
HCURSOR m_hCursor; // 光标
|
||||
CBitmap* m_pBitmap; // Edit关联控件的背景位图
|
||||
HBITMAP m_hBitmap;
|
||||
|
||||
CRgn m_rgn; // 背景擦除区域
|
||||
|
||||
public:
|
||||
HBITMAP CopyScreenToBitmap(LPRECT lpRect,BOOL bSave=FALSE); /* 拷贝桌面到位图 */
|
||||
void UpdateTipString(); //显示操作提示信息
|
||||
void DrawMessage(CRect &inRect,CDC * pDC); //显示截取矩形信息
|
||||
void InvalidateRgnWindow(); //重画窗口
|
||||
void UpdateMousePointRGBString();
|
||||
|
||||
CString m_strRgb;
|
||||
CString m_strEditTip;
|
||||
|
||||
void SetEidtWndText();
|
||||
CString GetEditText();
|
||||
|
||||
protected:
|
||||
virtual void DoDataExchange(CDataExchange* pDX);
|
||||
virtual BOOL OnInitDialog();
|
||||
virtual void OnCancel();
|
||||
|
||||
afx_msg void OnPaint();
|
||||
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
|
||||
afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
|
||||
afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
|
||||
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
|
||||
afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
|
||||
afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
|
||||
afx_msg BOOL OnEraseBkgnd(CDC* pDC);
|
||||
afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
|
||||
afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
|
||||
|
||||
|
||||
DECLARE_MESSAGE_MAP()
|
||||
|
||||
virtual BOOL OnCommand(WPARAM wParam, LPARAM lParam);
|
||||
};
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,120 @@
|
||||
/******************************************************************************
|
||||
* FileName : MyEdit.CPP
|
||||
* Author : Unknown
|
||||
* Mender : sudami
|
||||
* Time : 2007/09/09
|
||||
*
|
||||
* Comment :
|
||||
*--------------------------------------------------------
|
||||
* 截图程序中的一个控件封装类.
|
||||
* 将控件和该类关联后,可以显示出当前截图的一些提示信息
|
||||
*--------------------------------------------------------
|
||||
******************************************************************************/
|
||||
|
||||
#include "stdafx.h"
|
||||
#include "MyEdit.h"
|
||||
#include "resource.h"
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// 构造函数、析构函数
|
||||
//
|
||||
CMyEdit::CMyEdit()
|
||||
{
|
||||
m_bMove=TRUE;
|
||||
}
|
||||
|
||||
CMyEdit::~CMyEdit()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
BEGIN_MESSAGE_MAP(CMyEdit, CEdit)
|
||||
/* 2个小消息 */
|
||||
ON_WM_CREATE()
|
||||
ON_WM_PAINT()
|
||||
ON_WM_SETFOCUS()
|
||||
/* 3个大消息 */
|
||||
ON_WM_MOUSEMOVE()
|
||||
ON_WM_ERASEBKGND()
|
||||
END_MESSAGE_MAP()
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
int CMyEdit::OnCreate(LPCREATESTRUCT lpCreateStruct)
|
||||
{
|
||||
if (CEdit::OnCreate(lpCreateStruct) == -1)
|
||||
return -1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
void CMyEdit::OnPaint()
|
||||
{
|
||||
CPaintDC dc(this);
|
||||
|
||||
CDC dcCompatible;
|
||||
dcCompatible.CreateCompatibleDC(&dc);
|
||||
|
||||
dcCompatible.SetBkMode(TRANSPARENT);
|
||||
CBitmap bitmap;
|
||||
bitmap.LoadBitmap(IDB_BITMAP_BK);
|
||||
dcCompatible.SelectObject(&bitmap);
|
||||
|
||||
RECT rt = {5,5,0,0};
|
||||
RECT rtClient = {0};
|
||||
GetClientRect(&rtClient);
|
||||
rt.right = rtClient.right;
|
||||
rt.bottom = rtClient.bottom;
|
||||
|
||||
CString str;
|
||||
GetWindowText(str);
|
||||
CFont font;
|
||||
CFont * pOldFont;
|
||||
font.CreatePointFont(90, _T("宋体"));
|
||||
pOldFont = dcCompatible.SelectObject(&font);
|
||||
dcCompatible.DrawText(str,&rt,DT_LEFT);
|
||||
dcCompatible.SelectObject(pOldFont);
|
||||
|
||||
CRect rect;
|
||||
GetClientRect(&rect);
|
||||
dc.BitBlt(0,0,rect.Width(),rect.Height(),&dcCompatible,0,0,SRCCOPY);
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// <响应 WM_MOUSEMOVE 消息>
|
||||
// 和QQ的截图差不多的效果,只要鼠标挪到该控件区域,该区域就变换位置
|
||||
//
|
||||
void CMyEdit::OnMouseMove(UINT nFlags, CPoint point)
|
||||
{
|
||||
CEdit::OnMouseMove(nFlags, point);
|
||||
CRect rect;
|
||||
GetWindowRect(&rect);
|
||||
int xScreen = GetSystemMetrics(SM_CXSCREEN);
|
||||
if(m_bMove)
|
||||
{
|
||||
//移动到左上角
|
||||
MoveWindow(10,10,rect.Width(),rect.Height());
|
||||
m_bMove=FALSE;
|
||||
}
|
||||
else
|
||||
{
|
||||
//移动到右上角
|
||||
MoveWindow(xScreen-180,10,rect.Width(),rect.Height());
|
||||
m_bMove=TRUE;
|
||||
}
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
void CMyEdit::OnSetFocus(CWnd* pOldWnd)
|
||||
{
|
||||
CEdit::OnSetFocus(pOldWnd);
|
||||
|
||||
// 隐藏光标提示符
|
||||
this->HideCaret();
|
||||
}
|
||||
|
||||
BOOL CMyEdit::OnEraseBkgnd(CDC* pDC)
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
@ -0,0 +1,51 @@
|
||||
/*****************************************************************************
|
||||
* FileName : MyEdit.h
|
||||
* Author : Unknown
|
||||
* Mender : sudami
|
||||
* Time : 2007/09/09
|
||||
*
|
||||
* Comment :
|
||||
*--------------------------------------------------------
|
||||
* 截图程序中的一个控件封装类.
|
||||
* 将控件和该类关联后,可以显示出当前截图的一些提示信息
|
||||
*--------------------------------------------------------
|
||||
******************************************************************************/
|
||||
|
||||
#if !defined(AFX_MYEDIT_H__A34EEA6D_E8FC_4D15_B03C_BAA42FDF6FCB__INCLUDED_)
|
||||
#define AFX_MYEDIT_H__A34EEA6D_E8FC_4D15_B03C_BAA42FDF6FCB__INCLUDED_
|
||||
|
||||
#if _MSC_VER > 1000
|
||||
#pragma once
|
||||
#endif
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#include <afxwin.h>
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
class CMyEdit : public CEdit
|
||||
{
|
||||
public:
|
||||
CMyEdit();
|
||||
virtual ~CMyEdit();
|
||||
|
||||
BOOL m_bMove; // 类似"单刀双掷开关"
|
||||
|
||||
protected:
|
||||
|
||||
afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
|
||||
afx_msg void OnSetFocus(CWnd* pOldWnd);
|
||||
|
||||
afx_msg void OnPaint();
|
||||
|
||||
afx_msg void OnMouseMove(UINT nFlags, CPoint point);
|
||||
|
||||
afx_msg BOOL OnEraseBkgnd(CDC* pDC);
|
||||
|
||||
DECLARE_MESSAGE_MAP()
|
||||
};
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,148 @@
|
||||
#include "StdAfx.h"
|
||||
#include "MyToolBar.h"
|
||||
#include <GdiPlus.h>
|
||||
#include "resource.h"
|
||||
|
||||
|
||||
|
||||
BOOL ImageFromIDResource(UINT nID, LPCTSTR sTR, Gdiplus::Bitmap * & pImg)
|
||||
{
|
||||
HINSTANCE hInst = AfxGetResourceHandle();
|
||||
HRSRC hRsrc = ::FindResource (hInst,MAKEINTRESOURCE(nID),sTR); // type
|
||||
if (!hRsrc)
|
||||
return FALSE;
|
||||
// load resource into memory
|
||||
DWORD len = SizeofResource(hInst, hRsrc);
|
||||
BYTE* lpRsrc = (BYTE*)LoadResource(hInst, hRsrc);
|
||||
if (!lpRsrc)
|
||||
return FALSE;
|
||||
// Allocate global memory on which to create stream
|
||||
HGLOBAL m_hMem = GlobalAlloc(GMEM_FIXED, len);
|
||||
BYTE* pmem = (BYTE*)GlobalLock(m_hMem);
|
||||
memcpy(pmem,lpRsrc,len);
|
||||
IStream* pstm;
|
||||
CreateStreamOnHGlobal(m_hMem,FALSE,&pstm);
|
||||
// load from stream
|
||||
pImg=Gdiplus::Bitmap::FromStream(pstm);
|
||||
// free/release stuff
|
||||
GlobalUnlock(m_hMem);
|
||||
pstm->Release();
|
||||
FreeResource(lpRsrc);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
CMyToolBar::CMyToolBar()
|
||||
{
|
||||
m_hImageList = NULL;
|
||||
m_hWnd_toolbar = 0;
|
||||
m_hWndParent = 0;
|
||||
}
|
||||
|
||||
CMyToolBar::~CMyToolBar(void)
|
||||
{
|
||||
ImageList_Destroy(m_hImageList);
|
||||
}
|
||||
|
||||
BOOL CMyToolBar::CreateToolBar(HWND hWndParent)
|
||||
{
|
||||
if (m_hImageList)
|
||||
return FALSE;
|
||||
m_hWndParent = hWndParent;
|
||||
|
||||
m_hImageList= ImageList_Create(18,18,ILC_COLOR32,1,1);
|
||||
Gdiplus::Bitmap * pImage = NULL;
|
||||
for(int i=0;i< 9;i++)
|
||||
{
|
||||
ImageFromIDResource(IDB_RECTANGLE + i,_T("PNG"),pImage);
|
||||
HBITMAP pHbitmap=0;;
|
||||
if(pImage)
|
||||
{
|
||||
pImage->GetHBITMAP(Gdiplus::Color(0xff,0xff,0xff,0xff),&pHbitmap);
|
||||
ImageList_Add(m_hImageList,pHbitmap,NULL);
|
||||
delete pImage;
|
||||
pImage = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
m_hWnd_toolbar = ::CreateWindowEx(0,TOOLBARCLASSNAME,0,WS_CHILD | WS_VISIBLE|WS_BORDER ,
|
||||
0,0,0,0,hWndParent,NULL,GetModuleHandle(NULL),NULL);
|
||||
|
||||
if (m_hWnd_toolbar == NULL)
|
||||
return FALSE;
|
||||
::SendMessage(m_hWnd_toolbar,TB_SETIMAGELIST, 0, (LPARAM) m_hImageList);
|
||||
::SendMessage(m_hWnd_toolbar,TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
|
||||
|
||||
|
||||
::SendMessage(m_hWnd_toolbar,
|
||||
(UINT) TB_SETBITMAPSIZE,(WPARAM) 0,//not used, must be zero
|
||||
(LPARAM) MAKELONG (18, 18)// = (LPARAM) MAKELONG (dxBitmap, dyBitmap)
|
||||
);
|
||||
|
||||
//TCHAR tooltips[16][30]={_T("AAAA"),_T("BBBB"),_T("CCCC"),_T("DDDD")};
|
||||
for(int i = 0; i < 9; i++)
|
||||
{
|
||||
TBBUTTON tbbutton;
|
||||
// 换行
|
||||
int wrapnow = 0;
|
||||
//if (i % 2 == 1)
|
||||
// wrapnow = TBSTATE_WRAP;
|
||||
|
||||
ZeroMemory(&tbbutton, sizeof(TBBUTTON));
|
||||
//tbbutton.iString = (INT_PTR) tooltips[i];
|
||||
tbbutton.fsStyle = TBSTYLE_CHECKGROUP; // 单选属性
|
||||
tbbutton.fsState = TBSTATE_ENABLED | wrapnow;
|
||||
tbbutton.idCommand = MyToolBar_ID + i; // 定义控件的id
|
||||
tbbutton.iBitmap = i;
|
||||
|
||||
::SendMessage(m_hWnd_toolbar,TB_ADDBUTTONS, 1, (LPARAM) &tbbutton);
|
||||
}
|
||||
::SendMessage(m_hWnd_toolbar, TB_AUTOSIZE, 0, 0);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
HWND CMyToolBar::GetHWND()
|
||||
{
|
||||
return m_hWnd_toolbar;
|
||||
}
|
||||
|
||||
void CMyToolBar::AddChildStyle()
|
||||
{
|
||||
DWORD dwStyle = GetWindowLong(m_hWnd_toolbar, GWL_STYLE);
|
||||
dwStyle &= WS_CHILD;
|
||||
SetWindowLong(m_hWnd_toolbar,GWL_STYLE,dwStyle);
|
||||
}
|
||||
|
||||
void CMyToolBar::RemoveChildStyle()
|
||||
{
|
||||
|
||||
DWORD dwStyle = GetWindowLong(m_hWnd_toolbar, GWL_STYLE);
|
||||
dwStyle &= ~WS_CHILD;
|
||||
SetWindowLong(m_hWnd_toolbar,GWL_STYLE,dwStyle);
|
||||
}
|
||||
|
||||
void CMyToolBar::ShowToolBar()
|
||||
{
|
||||
::ShowWindow(m_hWnd_toolbar,SW_SHOW);
|
||||
}
|
||||
|
||||
void CMyToolBar::HideToolBar()
|
||||
{
|
||||
::ShowWindow(m_hWnd_toolbar,SW_HIDE);
|
||||
}
|
||||
|
||||
void CMyToolBar::SetAtCurMousePlase()
|
||||
{
|
||||
RECT rtWin = {0};
|
||||
::GetWindowRect(m_hWnd_toolbar,&rtWin);
|
||||
POINT pt = {0};
|
||||
::GetCursorPos(&pt);
|
||||
this->SetShowPlace(pt.x,pt.y);
|
||||
}
|
||||
|
||||
void CMyToolBar::SetShowPlace(int nCurPointX,int nCurPointY)
|
||||
{
|
||||
|
||||
RECT rtWin = {0};
|
||||
::GetWindowRect(m_hWnd_toolbar,&rtWin);
|
||||
::SetWindowPos(m_hWnd_toolbar,HWND_TOP,nCurPointX - (rtWin.right-rtWin.left),nCurPointY + 2,0,0,SWP_NOSIZE|SWP_SHOWWINDOW);
|
||||
}
|
||||
@ -0,0 +1,24 @@
|
||||
#pragma once
|
||||
|
||||
|
||||
#define MyToolBar_ID 600
|
||||
|
||||
class CMyToolBar
|
||||
{
|
||||
public:
|
||||
CMyToolBar();
|
||||
~CMyToolBar(void);
|
||||
|
||||
BOOL CreateToolBar(HWND hWndParent);
|
||||
void AddChildStyle();
|
||||
void RemoveChildStyle();
|
||||
void ShowToolBar();
|
||||
void HideToolBar();
|
||||
void SetAtCurMousePlase();
|
||||
void SetShowPlace(int nCurPointX,int nCurPointY);
|
||||
HWND GetHWND();
|
||||
private:
|
||||
HIMAGELIST m_hImageList;
|
||||
HWND m_hWndParent;
|
||||
HWND m_hWnd_toolbar;
|
||||
};
|
||||
@ -0,0 +1,839 @@
|
||||
// This is a part of the Microsoft Foundation Classes C++ library.
|
||||
// Copyright (C) 1992-1998 Microsoft Corporation
|
||||
// All rights reserved.
|
||||
//
|
||||
// This source code is only intended as a supplement to the
|
||||
// Microsoft Foundation Classes Reference and related
|
||||
// electronic documentation provided with the library.
|
||||
// See these sources for detailed information regarding the
|
||||
// Microsoft Foundation Classes product.
|
||||
|
||||
#include "stdafx.h"
|
||||
#include "MyTracker.h"
|
||||
#include "Resource.h"
|
||||
#include "CatchScreenDlg.h"
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// CMyTracker global state
|
||||
|
||||
// various GDI objects we need to draw
|
||||
AFX_STATIC_DATA HCURSOR _afxCursors[10] = { 0,};
|
||||
AFX_STATIC_DATA HBRUSH _afxHatchBrush = 0;
|
||||
AFX_STATIC_DATA HPEN _afxBlackDottedPen = 0;
|
||||
AFX_STATIC_DATA HPEN _afxBlackSolidPen = 0;
|
||||
AFX_STATIC_DATA int _afxHandleSize = 0;
|
||||
|
||||
void AFX_CDECL AfxTrackerTerm()
|
||||
{
|
||||
AfxDeleteObject((HGDIOBJ*)&_afxHatchBrush);
|
||||
AfxDeleteObject((HGDIOBJ*)&_afxBlackDottedPen);
|
||||
}
|
||||
char _afxTrackerTerm = (char)atexit(&AfxTrackerTerm);
|
||||
|
||||
// the struct below is used to determine the qualities of a particular handle
|
||||
struct AFX_HANDLEINFO
|
||||
{
|
||||
size_t nOffsetX; // offset within RECT for X coordinate
|
||||
size_t nOffsetY; // offset within RECT for Y coordinate
|
||||
int nCenterX; // adjust X by Width()/2 * this number
|
||||
int nCenterY; // adjust Y by Height()/2 * this number
|
||||
int nHandleX; // adjust X by handle size * this number
|
||||
int nHandleY; // adjust Y by handle size * this number
|
||||
int nInvertX; // handle converts to this when X inverted
|
||||
int nInvertY; // handle converts to this when Y inverted
|
||||
};
|
||||
|
||||
// this array describes all 8 handles (clock-wise)
|
||||
AFX_STATIC_DATA const AFX_HANDLEINFO _afxHandleInfo[] =
|
||||
{
|
||||
// corner handles (top-left, top-right, bottom-right, bottom-left
|
||||
{ offsetof(RECT, left), offsetof(RECT, top), 0, 0, 0, 0, 1, 3 },
|
||||
{ offsetof(RECT, right), offsetof(RECT, top), 0, 0, -1, 0, 0, 2 },
|
||||
{ offsetof(RECT, right), offsetof(RECT, bottom), 0, 0, -1, -1, 3, 1 },
|
||||
{ offsetof(RECT, left), offsetof(RECT, bottom), 0, 0, 0, -1, 2, 0 },
|
||||
|
||||
// side handles (top, right, bottom, left)
|
||||
{ offsetof(RECT, left), offsetof(RECT, top), 1, 0, 0, 0, 4, 6 },
|
||||
{ offsetof(RECT, right), offsetof(RECT, top), 0, 1, -1, 0, 7, 5 },
|
||||
{ offsetof(RECT, left), offsetof(RECT, bottom), 1, 0, 0, -1, 6, 4 },
|
||||
{ offsetof(RECT, left), offsetof(RECT, top), 0, 1, 0, 0, 5, 7 }
|
||||
};
|
||||
|
||||
// the struct below gives us information on the layout of a RECT struct and
|
||||
// the relationship between its members
|
||||
struct AFX_RECTINFO
|
||||
{
|
||||
size_t nOffsetAcross; // offset of opposite point (ie. left->right)
|
||||
int nSignAcross; // sign relative to that point (ie. add/subtract)
|
||||
};
|
||||
|
||||
// this array is indexed by the offset of the RECT member / sizeof(int)
|
||||
AFX_STATIC_DATA const AFX_RECTINFO _afxRectInfo[] =
|
||||
{
|
||||
{ offsetof(RECT, right), +1 },
|
||||
{ offsetof(RECT, bottom), +1 },
|
||||
{ offsetof(RECT, left), -1 },
|
||||
{ offsetof(RECT, top), -1 },
|
||||
};
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// CMyTracker intitialization
|
||||
|
||||
CMyTracker::CMyTracker(LPCRECT lpSrcRect, UINT nStyle)
|
||||
{
|
||||
ASSERT(AfxIsValidAddress(lpSrcRect, sizeof(RECT), FALSE));
|
||||
|
||||
Construct();
|
||||
m_rect.CopyRect(lpSrcRect);
|
||||
m_nStyle = nStyle;
|
||||
}
|
||||
|
||||
CMyTracker::CMyTracker()
|
||||
{
|
||||
Construct();
|
||||
}
|
||||
|
||||
void CMyTracker::Construct()
|
||||
{
|
||||
// do one-time initialization if necessary
|
||||
//********************************************************
|
||||
m_rectColor=RGB(0,0,0);
|
||||
//********************************************************
|
||||
AfxLockGlobals(CRIT_RECTTRACKER);
|
||||
static BOOL bInitialized;
|
||||
if (!bInitialized)
|
||||
{
|
||||
// sanity checks for assumptions we make in the code
|
||||
ASSERT(sizeof(((RECT*)NULL)->left) == sizeof(int));
|
||||
ASSERT(offsetof(RECT, top) > offsetof(RECT, left));
|
||||
ASSERT(offsetof(RECT, right) > offsetof(RECT, top));
|
||||
ASSERT(offsetof(RECT, bottom) > offsetof(RECT, right));
|
||||
|
||||
if (_afxHatchBrush == NULL)
|
||||
{
|
||||
// create the hatch pattern + bitmap
|
||||
WORD hatchPattern[8];
|
||||
WORD wPattern = 0x1111;
|
||||
for (int i = 0; i < 4; i++)
|
||||
{
|
||||
hatchPattern[i] = wPattern;
|
||||
hatchPattern[i+4] = wPattern;
|
||||
wPattern <<= 1;
|
||||
}
|
||||
HBITMAP hatchBitmap = CreateBitmap(8, 8, 1, 1, &hatchPattern);
|
||||
if (hatchBitmap == NULL)
|
||||
{
|
||||
AfxUnlockGlobals(CRIT_RECTTRACKER);
|
||||
AfxThrowResourceException();
|
||||
}
|
||||
|
||||
// create black hatched brush
|
||||
_afxHatchBrush = CreatePatternBrush(hatchBitmap);
|
||||
DeleteObject(hatchBitmap);
|
||||
if (_afxHatchBrush == NULL)
|
||||
{
|
||||
AfxUnlockGlobals(CRIT_RECTTRACKER);
|
||||
AfxThrowResourceException();
|
||||
}
|
||||
}
|
||||
//CreatePen for DottedLine and SolidLine
|
||||
CreatePen();
|
||||
|
||||
// Note: all track cursors must live in same module
|
||||
HINSTANCE hInst = AfxFindResourceHandle(
|
||||
MAKEINTRESOURCE(AFX_IDC_TRACK4WAY), RT_GROUP_CURSOR);
|
||||
|
||||
// initialize the cursor array
|
||||
_afxCursors[0] = ::LoadCursor(hInst, MAKEINTRESOURCE(AFX_IDC_TRACKNWSE));
|
||||
_afxCursors[1] = ::LoadCursor(hInst, MAKEINTRESOURCE(AFX_IDC_TRACKNESW));
|
||||
_afxCursors[2] = _afxCursors[0];
|
||||
_afxCursors[3] = _afxCursors[1];
|
||||
_afxCursors[4] = ::LoadCursor(hInst, MAKEINTRESOURCE(AFX_IDC_TRACKNS));
|
||||
_afxCursors[5] = ::LoadCursor(hInst, MAKEINTRESOURCE(AFX_IDC_TRACKWE));
|
||||
_afxCursors[6] = _afxCursors[4];
|
||||
_afxCursors[7] = _afxCursors[5];
|
||||
_afxCursors[8] = ::LoadCursor(hInst, MAKEINTRESOURCE(AFX_IDC_TRACK4WAY));
|
||||
_afxCursors[9] = ::LoadCursor(hInst, MAKEINTRESOURCE(AFX_IDC_MOVE4WAY));
|
||||
|
||||
// get default handle size from Windows profile setting
|
||||
static const TCHAR szWindows[] = _T("windows");
|
||||
static const TCHAR szInplaceBorderWidth[] =
|
||||
_T("oleinplaceborderwidth");
|
||||
_afxHandleSize = GetProfileInt(szWindows, szInplaceBorderWidth, 4);
|
||||
bInitialized = TRUE;
|
||||
}
|
||||
AfxUnlockGlobals(CRIT_RECTTRACKER);
|
||||
|
||||
m_nStyle = 0;
|
||||
m_nHandleSize = _afxHandleSize;
|
||||
m_sizeMin.cy = m_sizeMin.cx = m_nHandleSize*2;
|
||||
|
||||
m_rectLast.SetRectEmpty();
|
||||
m_sizeLast.cx = m_sizeLast.cy = 0;
|
||||
m_bErase = FALSE;
|
||||
m_bFinalErase = FALSE;
|
||||
}
|
||||
|
||||
CMyTracker::~CMyTracker()
|
||||
{
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// CMyTracker operations
|
||||
|
||||
void CMyTracker::Draw(CDC* pDC) const
|
||||
{
|
||||
// set initial DC state
|
||||
VERIFY(pDC->SaveDC() != 0);
|
||||
pDC->SetMapMode(MM_TEXT);
|
||||
pDC->SetViewportOrg(0, 0);
|
||||
pDC->SetWindowOrg(0, 0);
|
||||
|
||||
// get normalized rectangle
|
||||
CRect rect = m_rect;
|
||||
rect.NormalizeRect();
|
||||
|
||||
CPen* pOldPen = NULL;
|
||||
CBrush* pOldBrush = NULL;
|
||||
CGdiObject* pTemp;
|
||||
int nOldROP;
|
||||
|
||||
// draw lines
|
||||
if ((m_nStyle & (dottedLine|solidLine)) != 0)
|
||||
{
|
||||
if (m_nStyle & dottedLine)
|
||||
{
|
||||
//改变当前矩形颜色
|
||||
pOldPen = pDC->SelectObject(CPen::FromHandle(_afxBlackDottedPen));
|
||||
}
|
||||
else
|
||||
{
|
||||
//改变当前矩形颜色
|
||||
//pOldPen = (CPen*)pDC->SelectStockObject(BLACK_PEN); //BLACK_PEN
|
||||
pOldPen = pDC->SelectObject(CPen::FromHandle(_afxBlackSolidPen));
|
||||
}
|
||||
|
||||
pOldBrush = (CBrush*)pDC->SelectStockObject(NULL_BRUSH);
|
||||
nOldROP = pDC->SetROP2(R2_COPYPEN);
|
||||
rect.InflateRect(+1, +1); // borders are one pixel outside
|
||||
pDC->Rectangle(rect.left, rect.top, rect.right, rect.bottom);
|
||||
pDC->SetROP2(nOldROP);
|
||||
}
|
||||
|
||||
// if hatchBrush is going to be used, need to unrealize it
|
||||
if ((m_nStyle & (hatchInside|hatchedBorder)) != 0)
|
||||
UnrealizeObject(_afxHatchBrush);
|
||||
|
||||
// hatch inside
|
||||
if ((m_nStyle & hatchInside) != 0)
|
||||
{
|
||||
pTemp = pDC->SelectStockObject(NULL_PEN);
|
||||
if (pOldPen == NULL)
|
||||
pOldPen = (CPen*)pTemp;
|
||||
pTemp = pDC->SelectObject(CBrush::FromHandle(_afxHatchBrush));
|
||||
if (pOldBrush == NULL)
|
||||
pOldBrush = (CBrush*)pTemp;
|
||||
pDC->SetBkMode(TRANSPARENT);
|
||||
nOldROP = pDC->SetROP2(R2_MASKNOTPEN);
|
||||
pDC->Rectangle(rect.left+1, rect.top+1, rect.right, rect.bottom);
|
||||
pDC->SetROP2(nOldROP);
|
||||
}
|
||||
|
||||
// draw hatched border
|
||||
if ((m_nStyle & hatchedBorder) != 0)
|
||||
{
|
||||
pTemp = pDC->SelectObject(CBrush::FromHandle(_afxHatchBrush));
|
||||
if (pOldBrush == NULL)
|
||||
pOldBrush = (CBrush*)pTemp;
|
||||
pDC->SetBkMode(OPAQUE);
|
||||
CRect rectTrue;
|
||||
GetTrueRect(&rectTrue);
|
||||
pDC->PatBlt(rectTrue.left, rectTrue.top, rectTrue.Width(),
|
||||
rect.top-rectTrue.top, 0x000F0001 /* Pn */);
|
||||
pDC->PatBlt(rectTrue.left, rect.bottom,
|
||||
rectTrue.Width(), rectTrue.bottom-rect.bottom, 0x000F0001 /* Pn */);
|
||||
pDC->PatBlt(rectTrue.left, rect.top, rect.left-rectTrue.left,
|
||||
rect.Height(), 0x000F0001 /* Pn */);
|
||||
pDC->PatBlt(rect.right, rect.top, rectTrue.right-rect.right,
|
||||
rect.Height(), 0x000F0001 /* Pn */);
|
||||
}
|
||||
|
||||
// draw resize handles
|
||||
if ((m_nStyle & (resizeInside|resizeOutside)) != 0)
|
||||
{
|
||||
UINT mask = GetHandleMask();
|
||||
for (int i = 0; i < 8; ++i)
|
||||
{
|
||||
if (mask & (1<<i))
|
||||
{
|
||||
GetHandleRect((TrackerHit)i, &rect);
|
||||
//改变当前调整手柄矩形颜色,也就是那八个点
|
||||
pDC->FillSolidRect(rect, m_rectColor);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// cleanup pDC state
|
||||
if (pOldPen != NULL)
|
||||
pDC->SelectObject(pOldPen);
|
||||
if (pOldBrush != NULL)
|
||||
pDC->SelectObject(pOldBrush);
|
||||
VERIFY(pDC->RestoreDC(-1));
|
||||
}
|
||||
|
||||
BOOL CMyTracker::SetCursor(CWnd* pWnd, UINT nHitTest) const
|
||||
{
|
||||
// trackers should only be in client area
|
||||
if (nHitTest != HTCLIENT)
|
||||
return FALSE;
|
||||
|
||||
// convert cursor position to client co-ordinates
|
||||
CPoint point;
|
||||
GetCursorPos(&point);
|
||||
pWnd->ScreenToClient(&point);
|
||||
|
||||
// do hittest and normalize hit
|
||||
int nHandle = HitTestHandles(point);
|
||||
if (nHandle < 0)
|
||||
return FALSE;
|
||||
|
||||
// need to normalize the hittest such that we get proper cursors
|
||||
nHandle = NormalizeHit(nHandle);
|
||||
|
||||
// handle special case of hitting area between handles
|
||||
// (logically the same -- handled as a move -- but different cursor)
|
||||
if (nHandle == hitMiddle && !m_rect.PtInRect(point))
|
||||
{
|
||||
// only for trackers with hatchedBorder (ie. in-place resizing)
|
||||
if (m_nStyle & hatchedBorder)
|
||||
nHandle = (TrackerHit)9;
|
||||
}
|
||||
|
||||
//ASSERT(nHandle < _countof(_afxCursors));
|
||||
::SetCursor(_afxCursors[nHandle]);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
int CMyTracker::HitTest(CPoint point) const
|
||||
{
|
||||
TrackerHit hitResult = hitNothing;
|
||||
|
||||
CRect rectTrue;
|
||||
GetTrueRect(&rectTrue);
|
||||
ASSERT(rectTrue.left <= rectTrue.right);
|
||||
ASSERT(rectTrue.top <= rectTrue.bottom);
|
||||
if (rectTrue.PtInRect(point))
|
||||
{
|
||||
if ((m_nStyle & (resizeInside|resizeOutside)) != 0)
|
||||
hitResult = (TrackerHit)HitTestHandles(point);
|
||||
else
|
||||
hitResult = hitMiddle;
|
||||
}
|
||||
return hitResult;
|
||||
}
|
||||
|
||||
int CMyTracker::NormalizeHit(int nHandle) const
|
||||
{
|
||||
ASSERT(nHandle <= 8 && nHandle >= -1);
|
||||
if (nHandle == hitMiddle || nHandle == hitNothing)
|
||||
return nHandle;
|
||||
const AFX_HANDLEINFO* pHandleInfo = &_afxHandleInfo[nHandle];
|
||||
if (m_rect.Width() < 0)
|
||||
{
|
||||
nHandle = (TrackerHit)pHandleInfo->nInvertX;
|
||||
pHandleInfo = &_afxHandleInfo[nHandle];
|
||||
}
|
||||
if (m_rect.Height() < 0)
|
||||
nHandle = (TrackerHit)pHandleInfo->nInvertY;
|
||||
return nHandle;
|
||||
}
|
||||
|
||||
BOOL CMyTracker::Track(CWnd* pWnd, CPoint point, BOOL bAllowInvert,
|
||||
CWnd* pWndClipTo)
|
||||
{
|
||||
// perform hit testing on the handles
|
||||
int nHandle = HitTestHandles(point);
|
||||
if (nHandle < 0)
|
||||
{
|
||||
// didn't hit a handle, so just return FALSE
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
// otherwise, call helper function to do the tracking
|
||||
m_bAllowInvert = bAllowInvert;
|
||||
return TrackHandle(nHandle, pWnd, point, pWndClipTo);
|
||||
}
|
||||
|
||||
BOOL CMyTracker::TrackRubberBand(CWnd* pWnd, CPoint point, BOOL bAllowInvert)
|
||||
{
|
||||
// simply call helper function to track from bottom right handle
|
||||
m_bAllowInvert = bAllowInvert;
|
||||
m_rect.SetRect(point.x, point.y, point.x, point.y);
|
||||
return TrackHandle(hitBottomRight, pWnd, point, NULL);
|
||||
}
|
||||
|
||||
void CMyTracker::DrawTrackerRect(
|
||||
LPCRECT lpRect, CWnd* pWndClipTo, CDC* pDC, CWnd* pWnd)
|
||||
{
|
||||
// first, normalize the rectangle for drawing
|
||||
|
||||
/*CRect rect = *lpRect;
|
||||
rect.NormalizeRect();
|
||||
|
||||
// convert to client coordinates
|
||||
if (pWndClipTo != NULL)
|
||||
{
|
||||
pWnd->ClientToScreen(&rect);
|
||||
pWndClipTo->ScreenToClient(&rect);
|
||||
}
|
||||
|
||||
CSize size(0, 0);
|
||||
if (!m_bFinalErase)
|
||||
{
|
||||
// otherwise, size depends on the style
|
||||
if (m_nStyle & hatchedBorder)
|
||||
{
|
||||
size.cx = size.cy = max(1, GetHandleSize(rect)-1);
|
||||
rect.InflateRect(size);
|
||||
}
|
||||
else
|
||||
{
|
||||
size.cx = CX_BORDER;
|
||||
size.cy = CY_BORDER;
|
||||
}
|
||||
}
|
||||
|
||||
// and draw it
|
||||
if (m_bFinalErase || !m_bErase)
|
||||
{
|
||||
pDC->DrawDragRect(rect, size, m_rectLast, m_sizeLast);
|
||||
}
|
||||
|
||||
// remember last rectangles
|
||||
m_rectLast = rect;
|
||||
m_sizeLast = size;
|
||||
*/
|
||||
//此函数是画调整大小和位置时画虚线
|
||||
//由于本程序不需要,如果要正常使作的话把上面注示去掉就行了!
|
||||
((CCatchScreenDlg *)pWnd)->InvalidateRgnWindow();
|
||||
|
||||
}
|
||||
|
||||
void CMyTracker::AdjustRect(int nHandle, LPRECT)
|
||||
{
|
||||
if (nHandle == hitMiddle)
|
||||
return;
|
||||
|
||||
// convert the handle into locations within m_rect
|
||||
int *px, *py;
|
||||
GetModifyPointers(nHandle, &px, &py, NULL, NULL);
|
||||
|
||||
// enforce minimum width
|
||||
int nNewWidth = m_rect.Width();
|
||||
int nAbsWidth = m_bAllowInvert ? abs(nNewWidth) : nNewWidth;
|
||||
if (px != NULL && nAbsWidth < m_sizeMin.cx)
|
||||
{
|
||||
nNewWidth = nAbsWidth != 0 ? nNewWidth / nAbsWidth : 1;
|
||||
//ASSERT((int*)px - (int*)&m_rect < _countof(_afxRectInfo));
|
||||
const AFX_RECTINFO* pRectInfo = &_afxRectInfo[(int*)px - (int*)&m_rect];
|
||||
*px = *(int*)((BYTE*)&m_rect + pRectInfo->nOffsetAcross) +
|
||||
nNewWidth * m_sizeMin.cx * -pRectInfo->nSignAcross;
|
||||
}
|
||||
|
||||
// enforce minimum height
|
||||
int nNewHeight = m_rect.Height();
|
||||
int nAbsHeight = m_bAllowInvert ? abs(nNewHeight) : nNewHeight;
|
||||
if (py != NULL && nAbsHeight < m_sizeMin.cy)
|
||||
{
|
||||
nNewHeight = nAbsHeight != 0 ? nNewHeight / nAbsHeight : 1;
|
||||
//ASSERT((int*)py - (int*)&m_rect < _countof(_afxRectInfo));
|
||||
const AFX_RECTINFO* pRectInfo = &_afxRectInfo[(int*)py - (int*)&m_rect];
|
||||
*py = *(int*)((BYTE*)&m_rect + pRectInfo->nOffsetAcross) +
|
||||
nNewHeight * m_sizeMin.cy * -pRectInfo->nSignAcross;
|
||||
}
|
||||
}
|
||||
|
||||
void CMyTracker::GetTrueRect(LPRECT lpTrueRect) const
|
||||
{
|
||||
ASSERT(AfxIsValidAddress(lpTrueRect, sizeof(RECT)));
|
||||
|
||||
CRect rect = m_rect;
|
||||
rect.NormalizeRect();
|
||||
int nInflateBy = 0;
|
||||
if ((m_nStyle & (resizeOutside|hatchedBorder)) != 0)
|
||||
nInflateBy += GetHandleSize() - 1;
|
||||
if ((m_nStyle & (solidLine|dottedLine)) != 0)
|
||||
++nInflateBy;
|
||||
rect.InflateRect(nInflateBy, nInflateBy);
|
||||
*lpTrueRect = rect;
|
||||
}
|
||||
|
||||
void CMyTracker::OnChangedRect(const CRect& /*rectOld*/)
|
||||
{
|
||||
// no default implementation, useful for derived classes
|
||||
}
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// CMyTracker implementation helpers
|
||||
|
||||
void CMyTracker::GetHandleRect(int nHandle, CRect* pHandleRect) const
|
||||
{
|
||||
ASSERT(nHandle < 8);
|
||||
|
||||
// get normalized rectangle of the tracker
|
||||
CRect rectT = m_rect;
|
||||
rectT.NormalizeRect();
|
||||
if ((m_nStyle & (solidLine|dottedLine)) != 0)
|
||||
rectT.InflateRect(+1, +1);
|
||||
|
||||
// since the rectangle itself was normalized, we also have to invert the
|
||||
// resize handles.
|
||||
nHandle = NormalizeHit(nHandle);
|
||||
|
||||
// handle case of resize handles outside the tracker
|
||||
int size = GetHandleSize();
|
||||
|
||||
if(m_nStyle & resizeOutside)
|
||||
{
|
||||
if(1000000 & m_nStyle)
|
||||
{
|
||||
rectT.InflateRect(size-size/2-1, size-size/2-1);
|
||||
}
|
||||
else
|
||||
{
|
||||
rectT.InflateRect(size-1, size-1);
|
||||
}
|
||||
}
|
||||
|
||||
// calculate position of the resize handle
|
||||
int nWidth = rectT.Width();
|
||||
int nHeight = rectT.Height();
|
||||
CRect rect;
|
||||
const AFX_HANDLEINFO* pHandleInfo = &_afxHandleInfo[nHandle];
|
||||
rect.left = *(int*)((BYTE*)&rectT + pHandleInfo->nOffsetX);
|
||||
rect.top = *(int*)((BYTE*)&rectT + pHandleInfo->nOffsetY);
|
||||
rect.left += size * pHandleInfo->nHandleX;
|
||||
rect.top += size * pHandleInfo->nHandleY;
|
||||
rect.left += pHandleInfo->nCenterX * (nWidth - size) / 2;
|
||||
rect.top += pHandleInfo->nCenterY * (nHeight - size) / 2;
|
||||
rect.right = rect.left + size;
|
||||
rect.bottom = rect.top + size;
|
||||
|
||||
*pHandleRect = rect;
|
||||
}
|
||||
|
||||
int CMyTracker::GetHandleSize(LPCRECT lpRect) const
|
||||
{
|
||||
if (lpRect == NULL)
|
||||
lpRect = &m_rect;
|
||||
|
||||
int size = m_nHandleSize;
|
||||
if (!(m_nStyle & resizeOutside))
|
||||
{
|
||||
// make sure size is small enough for the size of the rect
|
||||
int sizeMax = min(abs(lpRect->right - lpRect->left),
|
||||
abs(lpRect->bottom - lpRect->top));
|
||||
if (size * 2 > sizeMax)
|
||||
size = sizeMax / 2;
|
||||
}
|
||||
|
||||
return size;
|
||||
}
|
||||
|
||||
int CMyTracker::HitTestHandles(CPoint point) const
|
||||
{
|
||||
CRect rect;
|
||||
UINT mask = GetHandleMask();
|
||||
|
||||
// see if hit anywhere inside the tracker
|
||||
GetTrueRect(&rect);
|
||||
if (!rect.PtInRect(point))
|
||||
return hitNothing; // totally missed
|
||||
|
||||
// see if we hit a handle
|
||||
for (int i = 0; i < 8; ++i)
|
||||
{
|
||||
if (mask & (1<<i))
|
||||
{
|
||||
GetHandleRect((TrackerHit)i, &rect);
|
||||
if (rect.PtInRect(point))
|
||||
return (TrackerHit)i;
|
||||
}
|
||||
}
|
||||
|
||||
// last of all, check for non-hit outside of object, between resize handles
|
||||
if ((m_nStyle & hatchedBorder) == 0)
|
||||
{
|
||||
CRect rect = m_rect;
|
||||
rect.NormalizeRect();
|
||||
if ((m_nStyle & dottedLine|solidLine) != 0)
|
||||
rect.InflateRect(+1, +1);
|
||||
if (!rect.PtInRect(point))
|
||||
return hitNothing; // must have been between resize handles
|
||||
}
|
||||
return hitMiddle; // no handle hit, but hit object (or object border)
|
||||
}
|
||||
|
||||
BOOL CMyTracker::TrackHandle(int nHandle, CWnd* pWnd, CPoint point,
|
||||
CWnd* pWndClipTo)
|
||||
{
|
||||
ASSERT(nHandle >= 0);
|
||||
ASSERT(nHandle <= 8); // handle 8 is inside the rect
|
||||
|
||||
// don't handle if capture already set
|
||||
if (::GetCapture() != NULL)
|
||||
return FALSE;
|
||||
|
||||
AfxLockTempMaps(); // protect maps while looping
|
||||
|
||||
ASSERT(!m_bFinalErase);
|
||||
|
||||
// save original width & height in pixels
|
||||
int nWidth = m_rect.Width();
|
||||
int nHeight = m_rect.Height();
|
||||
|
||||
// set capture to the window which received this message
|
||||
pWnd->SetCapture();
|
||||
ASSERT(pWnd == CWnd::GetCapture());
|
||||
pWnd->UpdateWindow();
|
||||
if (pWndClipTo != NULL)
|
||||
pWndClipTo->UpdateWindow();
|
||||
CRect rectSave = m_rect;
|
||||
|
||||
// find out what x/y coords we are supposed to modify
|
||||
int *px, *py;
|
||||
int xDiff, yDiff;
|
||||
GetModifyPointers(nHandle, &px, &py, &xDiff, &yDiff);
|
||||
xDiff = point.x - xDiff;
|
||||
yDiff = point.y - yDiff;
|
||||
|
||||
// get DC for drawing
|
||||
CDC* pDrawDC;
|
||||
if (pWndClipTo != NULL)
|
||||
{
|
||||
// clip to arbitrary window by using adjusted Window DC
|
||||
pDrawDC = pWndClipTo->GetDCEx(NULL, DCX_CACHE);
|
||||
}
|
||||
else
|
||||
{
|
||||
// otherwise, just use normal DC
|
||||
pDrawDC = pWnd->GetDC();
|
||||
}
|
||||
ASSERT_VALID(pDrawDC);
|
||||
|
||||
CRect rectOld;
|
||||
BOOL bMoved = FALSE;
|
||||
|
||||
// get messages until capture lost or cancelled/accepted
|
||||
for (;;)
|
||||
{
|
||||
MSG msg;
|
||||
VERIFY(::GetMessage(&msg, NULL, 0, 0));
|
||||
|
||||
if (CWnd::GetCapture() != pWnd)
|
||||
break;
|
||||
|
||||
//增加的,把消息派送给窗口
|
||||
DispatchMessage(&msg);
|
||||
|
||||
switch (msg.message)
|
||||
{
|
||||
// handle movement/accept messages
|
||||
case WM_LBUTTONUP:
|
||||
case WM_MOUSEMOVE:
|
||||
rectOld = m_rect;
|
||||
// handle resize cases (and part of move)
|
||||
if (px != NULL)
|
||||
*px = (int)(short)LOWORD(msg.lParam) - xDiff;
|
||||
if (py != NULL)
|
||||
*py = (int)(short)HIWORD(msg.lParam) - yDiff;
|
||||
|
||||
// handle move case
|
||||
if (nHandle == hitMiddle)
|
||||
{
|
||||
m_rect.right = m_rect.left + nWidth;
|
||||
m_rect.bottom = m_rect.top + nHeight;
|
||||
}
|
||||
// allow caller to adjust the rectangle if necessary
|
||||
AdjustRect(nHandle, &m_rect);
|
||||
|
||||
// only redraw and callback if the rect actually changed!
|
||||
m_bFinalErase = (msg.message == WM_LBUTTONUP);
|
||||
if (!rectOld.EqualRect(&m_rect) || m_bFinalErase)
|
||||
{
|
||||
if (bMoved)
|
||||
{
|
||||
m_bErase = TRUE;
|
||||
DrawTrackerRect(&rectOld, pWndClipTo, pDrawDC, pWnd);
|
||||
}
|
||||
OnChangedRect(rectOld);
|
||||
if (msg.message != WM_LBUTTONUP)
|
||||
{
|
||||
bMoved = TRUE;
|
||||
}
|
||||
}
|
||||
if (m_bFinalErase)
|
||||
goto ExitLoop;
|
||||
|
||||
if (!rectOld.EqualRect(&m_rect))
|
||||
{
|
||||
m_bErase = FALSE;
|
||||
DrawTrackerRect(&m_rect, pWndClipTo, pDrawDC, pWnd);
|
||||
}
|
||||
break;
|
||||
|
||||
// handle cancel messages
|
||||
case WM_KEYDOWN:
|
||||
if (msg.wParam != VK_ESCAPE)
|
||||
break;
|
||||
case WM_RBUTTONDOWN:
|
||||
if (bMoved)
|
||||
{
|
||||
m_bErase = m_bFinalErase = TRUE;
|
||||
//DrawTrackerRect(&m_rect, pWndClipTo, pDrawDC, pWnd);
|
||||
}
|
||||
m_rect = rectSave;
|
||||
goto ExitLoop;
|
||||
|
||||
// just dispatch rest of the messages
|
||||
default:
|
||||
DispatchMessage(&msg);
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
ExitLoop:
|
||||
if (pWndClipTo != NULL)
|
||||
pWndClipTo->ReleaseDC(pDrawDC);
|
||||
else
|
||||
pWnd->ReleaseDC(pDrawDC);
|
||||
ReleaseCapture();
|
||||
|
||||
AfxUnlockTempMaps(FALSE);
|
||||
|
||||
// restore rect in case bMoved is still FALSE
|
||||
if (!bMoved)
|
||||
m_rect = rectSave;
|
||||
m_bFinalErase = FALSE;
|
||||
m_bErase = FALSE;
|
||||
|
||||
// return TRUE only if rect has changed
|
||||
return !rectSave.EqualRect(&m_rect);
|
||||
}
|
||||
|
||||
void CMyTracker::GetModifyPointers(
|
||||
int nHandle, int** ppx, int** ppy, int* px, int* py)
|
||||
{
|
||||
ASSERT(nHandle >= 0);
|
||||
ASSERT(nHandle <= 8);
|
||||
|
||||
if (nHandle == hitMiddle)
|
||||
nHandle = hitTopLeft; // same as hitting top-left
|
||||
|
||||
*ppx = NULL;
|
||||
*ppy = NULL;
|
||||
|
||||
// fill in the part of the rect that this handle modifies
|
||||
// (Note: handles that map to themselves along a given axis when that
|
||||
// axis is inverted don't modify the value on that axis)
|
||||
|
||||
const AFX_HANDLEINFO* pHandleInfo = &_afxHandleInfo[nHandle];
|
||||
if (pHandleInfo->nInvertX != nHandle)
|
||||
{
|
||||
*ppx = (int*)((BYTE*)&m_rect + pHandleInfo->nOffsetX);
|
||||
if (px != NULL)
|
||||
*px = **ppx;
|
||||
}
|
||||
else
|
||||
{
|
||||
// middle handle on X axis
|
||||
if (px != NULL)
|
||||
*px = m_rect.left + abs(m_rect.Width()) / 2;
|
||||
}
|
||||
if (pHandleInfo->nInvertY != nHandle)
|
||||
{
|
||||
*ppy = (int*)((BYTE*)&m_rect + pHandleInfo->nOffsetY);
|
||||
if (py != NULL)
|
||||
*py = **ppy;
|
||||
}
|
||||
else
|
||||
{
|
||||
// middle handle on Y axis
|
||||
if (py != NULL)
|
||||
*py = m_rect.top + abs(m_rect.Height()) / 2;
|
||||
}
|
||||
}
|
||||
|
||||
UINT CMyTracker::GetHandleMask() const
|
||||
{
|
||||
UINT mask = 0x0F; // always have 4 corner handles
|
||||
int size = m_nHandleSize*3;
|
||||
if (abs(m_rect.Width()) - size > 4)
|
||||
mask |= 0x50;
|
||||
if (abs(m_rect.Height()) - size > 4)
|
||||
mask |= 0xA0;
|
||||
return mask;
|
||||
}
|
||||
|
||||
|
||||
////////////////////增加的函数/////////////////////////////////////////////////////////////
|
||||
|
||||
void CMyTracker::SetRectColor(COLORREF rectColor)
|
||||
{
|
||||
m_rectColor=rectColor;
|
||||
CreatePen();
|
||||
|
||||
}
|
||||
|
||||
void CMyTracker::CreatePen()
|
||||
{
|
||||
//if (_afxBlackDottedPen == NULL)
|
||||
{
|
||||
// create black dotted pen
|
||||
_afxBlackDottedPen = ::CreatePen(PS_DOT, 0, m_rectColor);
|
||||
if (_afxBlackDottedPen == NULL)
|
||||
{
|
||||
AfxUnlockGlobals(CRIT_RECTTRACKER);
|
||||
AfxThrowResourceException();
|
||||
}
|
||||
}
|
||||
//if (_afxBlackSolidPen == NULL)
|
||||
{
|
||||
// create black dotted pen
|
||||
_afxBlackSolidPen = ::CreatePen(PS_SOLID, 0, m_rectColor);
|
||||
if (_afxBlackSolidPen == NULL)
|
||||
{
|
||||
AfxUnlockGlobals(CRIT_RECTTRACKER);
|
||||
AfxThrowResourceException();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CMyTracker::SetResizeCursor(UINT nID_N_S,UINT nID_W_E,UINT nID_NW_SE,UINT nID_NE_SW,UINT nIDMiddle)
|
||||
{
|
||||
//////////////////////////////////////////////////////////////////////////////////
|
||||
// N
|
||||
// NW -----------|------------NE
|
||||
// | |
|
||||
// | |
|
||||
// W | | E
|
||||
// | Middle |
|
||||
// | |
|
||||
// | |
|
||||
// SW-----------|------------SE
|
||||
// S
|
||||
////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
_afxCursors[0] = AfxGetApp()->LoadCursor(nID_NW_SE); //nw
|
||||
_afxCursors[1] = AfxGetApp()->LoadCursor(nID_NE_SW); //ne
|
||||
_afxCursors[2] = _afxCursors[0]; //se
|
||||
_afxCursors[3] = _afxCursors[1]; //sw
|
||||
_afxCursors[4] = AfxGetApp()->LoadCursor(nID_N_S); //n
|
||||
_afxCursors[5] = AfxGetApp()->LoadCursor(nID_W_E); //w
|
||||
_afxCursors[6] = _afxCursors[4]; //s
|
||||
_afxCursors[7] = _afxCursors[5]; //e
|
||||
_afxCursors[8] = AfxGetApp()->LoadCursor(nIDMiddle); //m
|
||||
// _afxCursors[9] = ::LoadCursor(hInst, MAKEINTRESOURCE(AFX_IDC_MOVE4WAY));
|
||||
}
|
||||
@ -0,0 +1,102 @@
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// CMyTracker - simple rectangular tracking rectangle w/resize handles
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////
|
||||
// Copy from MFC CRectTracker class
|
||||
// Add Some member function
|
||||
// Modify some place
|
||||
////////////////////////////////////////////////////////////////////////
|
||||
|
||||
#define MYTRACKER_
|
||||
|
||||
#define CX_BORDER 1
|
||||
#define CY_BORDER 1
|
||||
|
||||
#define CRIT_RECTTRACKER 5
|
||||
void AFXAPI AfxLockGlobals(int nLockType);
|
||||
void AFXAPI AfxUnlockGlobals(int nLockType);
|
||||
void AFXAPI AfxDeleteObject(HGDIOBJ* pObject);
|
||||
|
||||
class CMyTracker
|
||||
{
|
||||
public:
|
||||
// Constructors
|
||||
CMyTracker();
|
||||
CMyTracker(LPCRECT lpSrcRect, UINT nStyle);
|
||||
|
||||
// Style Flags
|
||||
enum StyleFlags
|
||||
{
|
||||
solidLine = 1, dottedLine = 2, hatchedBorder = 4,
|
||||
resizeInside = 8, resizeOutside = 16, hatchInside = 32,
|
||||
resizeMiddle =80 //设置中间
|
||||
};
|
||||
|
||||
// Hit-Test codes
|
||||
enum TrackerHit
|
||||
{
|
||||
hitNothing = -1,
|
||||
hitTopLeft = 0, hitTopRight = 1, hitBottomRight = 2, hitBottomLeft = 3,
|
||||
hitTop = 4, hitRight = 5, hitBottom = 6, hitLeft = 7, hitMiddle = 8
|
||||
};
|
||||
|
||||
// Attributes
|
||||
UINT m_nStyle; // current state
|
||||
CRect m_rect; // current position (always in pixels)
|
||||
CSize m_sizeMin; // minimum X and Y size during track operation
|
||||
int m_nHandleSize; // size of resize handles (default from WIN.INI)
|
||||
|
||||
// Operations
|
||||
void Draw(CDC* pDC) const;
|
||||
void GetTrueRect(LPRECT lpTrueRect) const;
|
||||
BOOL SetCursor(CWnd* pWnd, UINT nHitTest) const;
|
||||
BOOL Track(CWnd* pWnd, CPoint point, BOOL bAllowInvert =TRUE,
|
||||
CWnd* pWndClipTo = NULL);
|
||||
BOOL TrackRubberBand(CWnd* pWnd, CPoint point, BOOL bAllowInvert = TRUE);
|
||||
int HitTest(CPoint point) const;
|
||||
int NormalizeHit(int nHandle) const;
|
||||
|
||||
// Overridables
|
||||
virtual void DrawTrackerRect(LPCRECT lpRect, CWnd* pWndClipTo,
|
||||
CDC* pDC, CWnd* pWnd);
|
||||
virtual void AdjustRect(int nHandle, LPRECT lpRect);
|
||||
virtual void OnChangedRect(const CRect& rectOld);
|
||||
virtual UINT GetHandleMask() const;
|
||||
|
||||
// Implementation
|
||||
public:
|
||||
virtual ~CMyTracker();
|
||||
|
||||
public:
|
||||
//***********************************************************
|
||||
//设置调整光标
|
||||
void SetResizeCursor(UINT nID_N_S,UINT nID_W_E,UINT nID_NW_SE,
|
||||
UINT nID_NE_SW,UINT nIDMiddle);
|
||||
//创建军画刷,内部调用
|
||||
void CreatePen();
|
||||
//设置矩形颜色
|
||||
void SetRectColor(COLORREF rectColor);
|
||||
|
||||
//**************************************************************
|
||||
|
||||
//**************************************************************
|
||||
//当前矩形颜色
|
||||
COLORREF m_rectColor;
|
||||
//**************************************************************
|
||||
BOOL m_bAllowInvert; // flag passed to Track or TrackRubberBand
|
||||
CRect m_rectLast;
|
||||
CSize m_sizeLast;
|
||||
BOOL m_bErase; // TRUE if DrawTrackerRect is called for erasing
|
||||
BOOL m_bFinalErase; // TRUE if DragTrackerRect called for final erase
|
||||
|
||||
// implementation helpers
|
||||
int HitTestHandles(CPoint point) const;
|
||||
void GetHandleRect(int nHandle, CRect* pHandleRect) const;
|
||||
void GetModifyPointers(int nHandle, int**ppx, int**ppy, int* px, int*py);
|
||||
virtual int GetHandleSize(LPCRECT lpRect = NULL) const;
|
||||
BOOL TrackHandle(int nHandle, CWnd* pWnd, CPoint point, CWnd* pWndClipTo);
|
||||
void Construct();
|
||||
};
|
||||
|
||||
//////////////////////////////////////// END OF FILE /////////////////////////////////////////////////////////
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,117 @@
|
||||
/*
|
||||
Copyright (C) 2004 Jacquelin POTIER <jacquelin.potier@free.fr>
|
||||
Dynamic aspect ratio code Copyright (C) 2004 Jacquelin POTIER <jacquelin.potier@free.fr>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; version 2 of the License.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Object: class helper for popupmenu control
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#pragma once
|
||||
#ifndef _WIN32_WINNT
|
||||
#define _WIN32_WINNT 0x0501 // for xp os
|
||||
#endif
|
||||
#include <windows.h>
|
||||
#pragma warning (push)
|
||||
#pragma warning(disable : 4005)// for '_stprintf' : macro redefinition in tchar.h
|
||||
#include <TCHAR.h>
|
||||
#pragma warning (pop)
|
||||
#include <vector>
|
||||
|
||||
#include <commctrl.h>
|
||||
#pragma comment (lib,"comctl32.lib")
|
||||
|
||||
class CPopUpMenu
|
||||
{
|
||||
public:
|
||||
typedef void (*pfMessageCallback)(WPARAM wParam, LPARAM lParam,PVOID UserParam);
|
||||
CPopUpMenu();
|
||||
CPopUpMenu(CPopUpMenu* ParentPopUpMenu);
|
||||
~CPopUpMenu();
|
||||
|
||||
HMENU GetControlHandle();
|
||||
CPopUpMenu* GetParentPopUpMenu();
|
||||
|
||||
UINT Add(TCHAR* Name);
|
||||
UINT Add(TCHAR* Name,UINT Index);
|
||||
UINT Add(TCHAR* Name,HICON hIcon);
|
||||
UINT Add(TCHAR* Name,HICON hIcon,UINT Index);
|
||||
UINT Add(TCHAR* Name,int IdIcon,HINSTANCE hInstance);
|
||||
UINT Add(TCHAR* Name,int IdIcon,HINSTANCE hInstance,UINT Index);
|
||||
UINT Add(TCHAR* Name,int IdIcon,HINSTANCE hInstance,int Width,int Height,UINT Index);
|
||||
|
||||
UINT AddSeparator();
|
||||
UINT AddSeparator(UINT Index);
|
||||
|
||||
UINT AddSubMenu(TCHAR* SubMenuName,CPopUpMenu* SubMenu,UINT Index);
|
||||
UINT AddSubMenu(TCHAR* SubMenuName,CPopUpMenu* SubMenu);
|
||||
UINT AddSubMenu(TCHAR* SubMenuName,CPopUpMenu* SubMenu,int IdIcon,HINSTANCE hInstance,UINT Index);
|
||||
UINT AddSubMenu(TCHAR* SubMenuName,CPopUpMenu* SubMenu,int IdIcon,HINSTANCE hInstance);
|
||||
UINT AddSubMenu(TCHAR* SubMenuName,CPopUpMenu* SubMenu,HICON hIcon,UINT Index);
|
||||
UINT AddSubMenu(TCHAR* SubMenuName,CPopUpMenu* SubMenu,HICON hIcon);
|
||||
|
||||
void SetCheckedState(UINT MenuID,BOOL bChecked);
|
||||
BOOL IsChecked(UINT MenuID);
|
||||
void SetEnabledState(UINT MenuID,BOOL bEnabled);
|
||||
BOOL IsEnabled(UINT MenuID);
|
||||
BOOL SetText(UINT MenuID,TCHAR* pszText);
|
||||
BOOL SetIcon(UINT MenuID,int IdIcon,HINSTANCE hInstance);
|
||||
BOOL SetIcon(UINT MenuID,int IdIcon,HINSTANCE hInstance,int Width,int Height);
|
||||
BOOL SetIcon(UINT MenuID,HICON hIcon);
|
||||
int GetText(UINT MenuID,TCHAR* pszText,int pszTextMaxSize);
|
||||
CPopUpMenu* GetSubMenu(UINT MenuID);
|
||||
|
||||
void Remove(UINT MenuID);
|
||||
|
||||
int GetItemCount();
|
||||
int GetID(UINT MenuIndex);
|
||||
int GetIndex(UINT MenuId);
|
||||
|
||||
UINT Show(int x,int y, HWND hOwner);
|
||||
UINT Show(int x,int y, HWND hOwner,BOOL PositionRelativeToOwner);
|
||||
UINT Show(int x,int y, HWND hOwner,BOOL PositionRelativeToOwner,BOOL ShowUpper);
|
||||
|
||||
UINT GetNextMenuId();
|
||||
UINT GetMaxMenuId();
|
||||
BOOL ReplaceMenuId(UINT OldMenuID,UINT NewMenuID);
|
||||
|
||||
BOOL SetMouseRightButtonUpCallback(pfMessageCallback Callback,PVOID UserParam);
|
||||
BOOL SetMenuSelectCallback(pfMessageCallback Callback,PVOID UserParam);
|
||||
|
||||
BOOL bAllowIconsEffects;
|
||||
private:
|
||||
CPopUpMenu* ParentPopUpMenu;
|
||||
HMENU hPopUpMenu;
|
||||
int CurrentMenuId;
|
||||
BOOL bThemingEnabledForVistaOrNewer;
|
||||
std::vector<HBITMAP> ListLoadedBitmapToFree;
|
||||
|
||||
pfMessageCallback MouseRightButtonUpCallback;
|
||||
PVOID MouseRightButtonUpUserParam;
|
||||
pfMessageCallback MenuSelectCallback;
|
||||
PVOID MenuSelectUserParam;
|
||||
|
||||
void CommonConstructor();
|
||||
void SetMenuItemBitmapInfo(MENUITEMINFO* pMenuItem,HICON hIcon);
|
||||
BOOL IsSubMenu(HMENU hMenu,HMENU hSubMenu);
|
||||
BOOL OnMeasureItem(HWND hwnd, LPMEASUREITEMSTRUCT lpmis);
|
||||
BOOL OnDrawItem(HWND hwnd, LPDRAWITEMSTRUCT lpdis);
|
||||
void OnMouseRightButtonUp(WPARAM wParam, LPARAM lParam);
|
||||
void OnMenuSelect(WPARAM wParam, LPARAM lParam);
|
||||
void FreeItemMemory(UINT MenuID);
|
||||
void FreeItemBitmap(UINT MenuID);
|
||||
static LRESULT CALLBACK SubClassWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam,UINT_PTR uIdSubclass,DWORD_PTR dwRefData);
|
||||
};
|
||||
Binary file not shown.
@ -0,0 +1,174 @@
|
||||
// Screenshot.cpp : 定义应用程序的类行为。
|
||||
//
|
||||
|
||||
#include "stdafx.h"
|
||||
#include "Screenshot.h"
|
||||
#include "ScreenshotDlg.h"
|
||||
#include "CatchScreenDlg.h"
|
||||
#include <GdiPlus.h>
|
||||
|
||||
|
||||
using namespace Gdiplus;
|
||||
#pragma comment(lib,"GdiPlus.lib")
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#ifdef _DEBUG
|
||||
#define new DEBUG_NEW
|
||||
#endif
|
||||
|
||||
#define SHIFTED 0x8000
|
||||
|
||||
|
||||
// CScreenshotApp
|
||||
|
||||
BEGIN_MESSAGE_MAP(CScreenshotApp, CWinApp)
|
||||
ON_COMMAND(ID_HELP, &CWinApp::OnHelp)
|
||||
END_MESSAGE_MAP()
|
||||
|
||||
|
||||
// CScreenshotApp 构造
|
||||
|
||||
CScreenshotApp::CScreenshotApp()
|
||||
{
|
||||
// TODO: 在此处添加构造代码，
|
||||
// 将所有重要的初始化放置在 InitInstance 中
|
||||
|
||||
}
|
||||
|
||||
|
||||
// 唯一的一个 CScreenshotApp 对象
|
||||
|
||||
CScreenshotApp theApp;
|
||||
|
||||
|
||||
// CScreenshotApp 初始化
|
||||
|
||||
BOOL CScreenshotApp::InitInstance()
|
||||
{
|
||||
// 如果一个运行在 Windows XP 上的应用程序清单指定要
|
||||
// 使用 ComCtl32.dll 版本 6 或更高版本来启用可视化方式，
|
||||
//则需要 InitCommonControlsEx()。否则，将无法创建窗口。
|
||||
INITCOMMONCONTROLSEX InitCtrls;
|
||||
InitCtrls.dwSize = sizeof(InitCtrls);
|
||||
// 将它设置为包括所有要在应用程序中使用的
|
||||
// 公共控件类。
|
||||
InitCtrls.dwICC = ICC_WIN95_CLASSES;
|
||||
InitCommonControlsEx(&InitCtrls);
|
||||
|
||||
CWinApp::InitInstance();
|
||||
|
||||
GdiplusStartupInput input;
|
||||
GdiplusStartup(&m_gdiplusToken,&input,NULL);
|
||||
|
||||
AfxEnableControlContainer();
|
||||
|
||||
// 标准初始化
|
||||
// 如果未使用这些功能并希望减小
|
||||
// 最终可执行文件的大小，则应移除下列
|
||||
// 不需要的特定初始化例程
|
||||
// 更改用于存储设置的注册表项
|
||||
// TODO: 应适当修改该字符串，
|
||||
// 例如修改为公司或组织名
|
||||
SetRegistryKey(_T("应用程序向导生成的本地应用程序"));
|
||||
|
||||
CScreenshotDlg dlg;
|
||||
m_pMainWnd = &dlg;
|
||||
INT_PTR nResponse = dlg.DoModal();
|
||||
if (nResponse == IDOK)
|
||||
{
|
||||
// TODO: 在此放置处理何时用
|
||||
// “确定”来关闭对话框的代码
|
||||
}
|
||||
else if (nResponse == IDCANCEL)
|
||||
{
|
||||
// TODO: 在此放置处理何时用
|
||||
// “取消”来关闭对话框的代码
|
||||
}
|
||||
|
||||
// 由于对话框已关闭，所以将返回 FALSE 以便退出应用程序，
|
||||
// 而不是启动应用程序的消息泵。
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
BOOL CScreenshotApp::ProcessMessageFilter(int code, LPMSG lpMsg)
|
||||
{
|
||||
if(m_hwndDlg != NULL)
|
||||
{
|
||||
// 如果消息是从对话框发出的或者其子控件发出的,就进行处理
|
||||
if((lpMsg->hwnd == m_hwndDlg) || ::IsChild(m_hwndDlg, lpMsg->hwnd))
|
||||
{
|
||||
// 如果消息是WM_KEYDOWN,用方向键调整位置
|
||||
if(lpMsg->message == WM_KEYDOWN)
|
||||
{
|
||||
CRect rect(0,0,0,0);
|
||||
CCatchScreenDlg * pDlg=(CCatchScreenDlg *)AfxGetMainWnd();
|
||||
|
||||
rect = pDlg->m_rectTracker.m_rect;
|
||||
|
||||
if(pDlg->m_bFirstDraw)
|
||||
{
|
||||
//如果Shift键按下则方向键调整大小
|
||||
BOOL bIsShiftDown = FALSE;
|
||||
|
||||
if (GetKeyState(VK_SHIFT) & SHIFTED)
|
||||
bIsShiftDown = TRUE;
|
||||
|
||||
////////////////////////////////////////////////////
|
||||
|
||||
switch(lpMsg->wParam)
|
||||
{
|
||||
case VK_UP:
|
||||
|
||||
//如果按下Shift,则只调整一边
|
||||
if(!bIsShiftDown)
|
||||
rect.top-=1;
|
||||
|
||||
rect.bottom-=1;
|
||||
pDlg->m_rectTracker.m_rect = rect;
|
||||
pDlg->InvalidateRgnWindow();
|
||||
break;
|
||||
|
||||
case VK_DOWN:
|
||||
rect.top+=1;
|
||||
if(!bIsShiftDown)
|
||||
rect.bottom+=1;
|
||||
|
||||
pDlg->m_rectTracker.m_rect=rect;
|
||||
pDlg->InvalidateRgnWindow();
|
||||
break;
|
||||
|
||||
case VK_LEFT:
|
||||
if(!bIsShiftDown)
|
||||
rect.left-=1;
|
||||
rect.right-=1;
|
||||
|
||||
pDlg->m_rectTracker.m_rect=rect;
|
||||
pDlg->InvalidateRgnWindow();
|
||||
break;
|
||||
|
||||
case VK_RIGHT:
|
||||
rect.left+=1;
|
||||
if(!bIsShiftDown)
|
||||
rect.right+=1;
|
||||
|
||||
pDlg->m_rectTracker.m_rect=rect;
|
||||
pDlg->InvalidateRgnWindow();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
return CWinApp::ProcessMessageFilter(code, lpMsg);
|
||||
}
|
||||
int CScreenshotApp::ExitInstance()
|
||||
{
|
||||
GdiplusShutdown(m_gdiplusToken);
|
||||
|
||||
return CWinApp::ExitInstance();
|
||||
}
|
||||
@ -0,0 +1,38 @@
|
||||
// Screenshot.h : PROJECT_NAME 应用程序的主头文件
|
||||
//
|
||||
|
||||
#pragma once
|
||||
|
||||
#ifndef __AFXWIN_H__
|
||||
#error "在包含此文件之前包含“stdafx.h”以生成 PCH 文件"
|
||||
#endif
|
||||
|
||||
#include "resource.h" // 主符号
|
||||
|
||||
// CScreenshotApp:
|
||||
// 有关此类的实现，请参阅 Screenshot.cpp
|
||||
//
|
||||
|
||||
class CScreenshotApp : public CWinApp
|
||||
{
|
||||
public:
|
||||
CScreenshotApp();
|
||||
|
||||
// 重写
|
||||
public:
|
||||
virtual BOOL InitInstance();
|
||||
|
||||
|
||||
HWND m_hwndDlg;
|
||||
virtual BOOL ProcessMessageFilter(int code, LPMSG lpMsg);
|
||||
|
||||
// 实现
|
||||
|
||||
DECLARE_MESSAGE_MAP()
|
||||
private:
|
||||
ULONG_PTR m_gdiplusToken;
|
||||
public:
|
||||
virtual int ExitInstance();
|
||||
};
|
||||
|
||||
extern CScreenshotApp theApp;
|
||||
@ -0,0 +1,217 @@
|
||||
// Microsoft Visual C++ generated resource script.
|
||||
//
|
||||
#include "resource.h"
|
||||
|
||||
#define APSTUDIO_READONLY_SYMBOLS
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Generated from the TEXTINCLUDE 2 resource.
|
||||
//
|
||||
#ifndef APSTUDIO_INVOKED
|
||||
#include "targetver.h"
|
||||
#endif
|
||||
#include "afxres.h"
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
#undef APSTUDIO_READONLY_SYMBOLS
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Chinese (P.R.C.) resources
|
||||
|
||||
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_CHS)
|
||||
#ifdef _WIN32
|
||||
LANGUAGE LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED
|
||||
#pragma code_page(936)
|
||||
#endif //_WIN32
|
||||
|
||||
#ifdef APSTUDIO_INVOKED
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// TEXTINCLUDE
|
||||
//
|
||||
|
||||
1 TEXTINCLUDE
|
||||
BEGIN
|
||||
"resource.h\0"
|
||||
END
|
||||
|
||||
2 TEXTINCLUDE
|
||||
BEGIN
|
||||
"#ifndef APSTUDIO_INVOKED\r\n"
|
||||
"#include ""targetver.h""\r\n"
|
||||
"#endif\r\n"
|
||||
"#include ""afxres.h""\r\n"
|
||||
"\0"
|
||||
END
|
||||
|
||||
3 TEXTINCLUDE
|
||||
BEGIN
|
||||
"#define _AFX_NO_SPLITTER_RESOURCES\r\n"
|
||||
"#define _AFX_NO_OLE_RESOURCES\r\n"
|
||||
"#define _AFX_NO_TRACKER_RESOURCES\r\n"
|
||||
"#define _AFX_NO_PROPERTY_RESOURCES\r\n"
|
||||
"\r\n"
|
||||
"#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_CHS)\r\n"
|
||||
"LANGUAGE 4, 2\r\n"
|
||||
"#pragma code_page(936)\r\n"
|
||||
"#include ""res\\Screenshot.rc2"" // 非 Microsoft Visual C++ 编辑的资源\r\n"
|
||||
"#include ""l.CHS\\afxres.rc"" // 标准组件\r\n"
|
||||
"#endif\r\n"
|
||||
"\0"
|
||||
END
|
||||
|
||||
#endif // APSTUDIO_INVOKED
|
||||
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Icon
|
||||
//
|
||||
|
||||
// Icon with lowest ID value placed first to ensure application icon
|
||||
// remains consistent on all systems.
|
||||
IDR_MAINFRAME ICON "res\\Screenshot.ico"
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Dialog
|
||||
//
|
||||
|
||||
IDD_SCREENSHOT_DIALOG DIALOGEX 0, 0, 181, 59
|
||||
STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
|
||||
EXSTYLE WS_EX_APPWINDOW
|
||||
CAPTION "Screenshot"
|
||||
FONT 9, "MS Shell Dlg", 0, 0, 0x1
|
||||
BEGIN
|
||||
PUSHBUTTON "截图",IDC_BTN_START,65,22,50,14
|
||||
END
|
||||
|
||||
IDD_DIALOGFORIMG DIALOGEX 0, 0, 169, 140
|
||||
STYLE DS_SETFONT | DS_FIXEDSYS | WS_POPUP
|
||||
EXSTYLE WS_EX_TRANSPARENT
|
||||
FONT 8, "MS Shell Dlg", 400, 0, 0x1
|
||||
BEGIN
|
||||
EDITTEXT IDC_EDIT1,14,20,137,93,ES_MULTILINE | ES_READONLY | NOT WS_BORDER
|
||||
END
|
||||
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Version
|
||||
//
|
||||
|
||||
VS_VERSION_INFO VERSIONINFO
|
||||
FILEVERSION 1,0,0,1
|
||||
PRODUCTVERSION 1,0,0,1
|
||||
FILEFLAGSMASK 0x3fL
|
||||
#ifdef _DEBUG
|
||||
FILEFLAGS 0x1L
|
||||
#else
|
||||
FILEFLAGS 0x0L
|
||||
#endif
|
||||
FILEOS 0x4L
|
||||
FILETYPE 0x1L
|
||||
FILESUBTYPE 0x0L
|
||||
BEGIN
|
||||
BLOCK "StringFileInfo"
|
||||
BEGIN
|
||||
BLOCK "080403a8"
|
||||
BEGIN
|
||||
VALUE "CompanyName", "TODO: <公司名>"
|
||||
VALUE "FileDescription", "TODO: <文件说明>"
|
||||
VALUE "FileVersion", "1.0.0.1"
|
||||
VALUE "InternalName", "Screenshot.exe"
|
||||
VALUE "LegalCopyright", "TODO: (C) <公司名>。保留所有权利。"
|
||||
VALUE "OriginalFilename", "Screenshot.exe"
|
||||
VALUE "ProductName", "TODO: <产品名>"
|
||||
VALUE "ProductVersion", "1.0.0.1"
|
||||
END
|
||||
END
|
||||
BLOCK "VarFileInfo"
|
||||
BEGIN
|
||||
VALUE "Translation", 0x804, 936
|
||||
END
|
||||
END
|
||||
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// DESIGNINFO
|
||||
//
|
||||
|
||||
#ifdef APSTUDIO_INVOKED
|
||||
GUIDELINES DESIGNINFO
|
||||
BEGIN
|
||||
IDD_SCREENSHOT_DIALOG, DIALOG
|
||||
BEGIN
|
||||
LEFTMARGIN, 7
|
||||
RIGHTMARGIN, 174
|
||||
TOPMARGIN, 7
|
||||
BOTTOMMARGIN, 52
|
||||
END
|
||||
|
||||
IDD_DIALOGFORIMG, DIALOG
|
||||
BEGIN
|
||||
LEFTMARGIN, 7
|
||||
RIGHTMARGIN, 162
|
||||
TOPMARGIN, 7
|
||||
BOTTOMMARGIN, 133
|
||||
END
|
||||
END
|
||||
#endif // APSTUDIO_INVOKED
|
||||
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Bitmap
|
||||
//
|
||||
|
||||
IDB_BITMAP_BK BITMAP "res\\brackground.bmp"
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// PNG
|
||||
//
|
||||
|
||||
IDB_ARROW PNG "res\\Arrow.png"
|
||||
IDB_RECTANGLE PNG "res\\Rectangle.png"
|
||||
IDB_CIRCLE PNG "res\\Circle.png"
|
||||
IDB_BRUSH PNG "res\\Brush.PNG"
|
||||
IDB_MOSAIC PNG "res\\Mosaic.png"
|
||||
IDB_TEXT PNG "res\\Text.png"
|
||||
IDB_UNDO PNG "res\\Undo.png"
|
||||
IDB_SAVE PNG "res\\Save.png"
|
||||
IDB_EXIT PNG "res\\Exit.png"
|
||||
IDB_FINISH PNG "res\\Finish.png"
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Cursor
|
||||
//
|
||||
|
||||
IDC_CURSOR1 CURSOR "res\\arrow_m.cur"
|
||||
#endif // Chinese (P.R.C.) resources
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
|
||||
#ifndef APSTUDIO_INVOKED
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Generated from the TEXTINCLUDE 3 resource.
|
||||
//
|
||||
#define _AFX_NO_SPLITTER_RESOURCES
|
||||
#define _AFX_NO_OLE_RESOURCES
|
||||
#define _AFX_NO_TRACKER_RESOURCES
|
||||
#define _AFX_NO_PROPERTY_RESOURCES
|
||||
|
||||
#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_CHS)
|
||||
LANGUAGE 4, 2
|
||||
#pragma code_page(936)
|
||||
#include "res\Screenshot.rc2" // 非 Microsoft Visual C++ 编辑的资源
|
||||
#include "l.CHS\afxres.rc" // 标准组件
|
||||
#endif
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
#endif // not APSTUDIO_INVOKED
|
||||
|
||||
@ -0,0 +1,368 @@
|
||||
<?xml version="1.0" encoding="gb2312"?>
|
||||
<VisualStudioProject
|
||||
ProjectType="Visual C++"
|
||||
Version="9.00"
|
||||
Name="Screenshot"
|
||||
ProjectGUID="{24E39ACB-AB81-485D-8D36-749B3F5EC1E8}"
|
||||
RootNamespace="Screenshot"
|
||||
Keyword="MFCProj"
|
||||
TargetFrameworkVersion="196613"
|
||||
>
|
||||
<Platforms>
|
||||
<Platform
|
||||
Name="Win32"
|
||||
/>
|
||||
</Platforms>
|
||||
<ToolFiles>
|
||||
</ToolFiles>
|
||||
<Configurations>
|
||||
<Configuration
|
||||
Name="Debug|Win32"
|
||||
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
|
||||
IntermediateDirectory="$(ConfigurationName)"
|
||||
ConfigurationType="1"
|
||||
UseOfMFC="2"
|
||||
CharacterSet="1"
|
||||
>
|
||||
<Tool
|
||||
Name="VCPreBuildEventTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCCustomBuildTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXMLDataGeneratorTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCWebServiceProxyGeneratorTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCMIDLTool"
|
||||
PreprocessorDefinitions="_DEBUG"
|
||||
MkTypLibCompatible="false"
|
||||
ValidateParameters="true"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
Optimization="0"
|
||||
PreprocessorDefinitions="WIN32;_WINDOWS;_DEBUG"
|
||||
MinimalRebuild="true"
|
||||
BasicRuntimeChecks="3"
|
||||
RuntimeLibrary="3"
|
||||
UsePrecompiledHeader="2"
|
||||
WarningLevel="3"
|
||||
DebugInformationFormat="4"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManagedResourceCompilerTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCResourceCompilerTool"
|
||||
PreprocessorDefinitions="_DEBUG"
|
||||
Culture="2052"
|
||||
AdditionalIncludeDirectories="$(IntDir)"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPreLinkEventTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCLinkerTool"
|
||||
LinkIncremental="1"
|
||||
GenerateDebugInformation="true"
|
||||
SubSystem="2"
|
||||
TargetMachine="1"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCALinkTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManifestTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXDCMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCBscMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCFxCopTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCAppVerifierTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPostBuildEventTool"
|
||||
/>
|
||||
</Configuration>
|
||||
<Configuration
|
||||
Name="Release|Win32"
|
||||
OutputDirectory="$(SolutionDir)$(ConfigurationName)"
|
||||
IntermediateDirectory="$(ConfigurationName)"
|
||||
ConfigurationType="1"
|
||||
UseOfMFC="2"
|
||||
CharacterSet="1"
|
||||
WholeProgramOptimization="1"
|
||||
>
|
||||
<Tool
|
||||
Name="VCPreBuildEventTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCCustomBuildTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXMLDataGeneratorTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCWebServiceProxyGeneratorTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCMIDLTool"
|
||||
PreprocessorDefinitions="NDEBUG"
|
||||
MkTypLibCompatible="false"
|
||||
ValidateParameters="true"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
Optimization="2"
|
||||
EnableIntrinsicFunctions="true"
|
||||
PreprocessorDefinitions="WIN32;_WINDOWS;NDEBUG"
|
||||
MinimalRebuild="false"
|
||||
RuntimeLibrary="2"
|
||||
EnableFunctionLevelLinking="true"
|
||||
UsePrecompiledHeader="2"
|
||||
WarningLevel="3"
|
||||
DebugInformationFormat="3"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManagedResourceCompilerTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCResourceCompilerTool"
|
||||
PreprocessorDefinitions="NDEBUG"
|
||||
Culture="2052"
|
||||
AdditionalIncludeDirectories="$(IntDir)"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPreLinkEventTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCLinkerTool"
|
||||
LinkIncremental="1"
|
||||
GenerateDebugInformation="true"
|
||||
SubSystem="2"
|
||||
OptimizeReferences="2"
|
||||
EnableCOMDATFolding="2"
|
||||
TargetMachine="1"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCALinkTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManifestTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXDCMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCBscMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCFxCopTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCAppVerifierTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPostBuildEventTool"
|
||||
/>
|
||||
</Configuration>
|
||||
</Configurations>
|
||||
<References>
|
||||
</References>
|
||||
<Files>
|
||||
<Filter
|
||||
Name="Source Files"
|
||||
Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
|
||||
UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
|
||||
>
|
||||
<File
|
||||
RelativePath=".\CatchScreenDlg.cpp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\MyEdit.cpp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\MyToolBar.cpp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\MyTracker.cpp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\PopUpMenu.cpp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\Screenshot.cpp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\ScreenshotDlg.cpp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\stdafx.cpp"
|
||||
>
|
||||
<FileConfiguration
|
||||
Name="Debug|Win32"
|
||||
>
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
UsePrecompiledHeader="1"
|
||||
/>
|
||||
</FileConfiguration>
|
||||
<FileConfiguration
|
||||
Name="Release|Win32"
|
||||
>
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
UsePrecompiledHeader="1"
|
||||
/>
|
||||
</FileConfiguration>
|
||||
</File>
|
||||
</Filter>
|
||||
<Filter
|
||||
Name="Header Files"
|
||||
Filter="h;hpp;hxx;hm;inl;inc;xsd"
|
||||
UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
|
||||
>
|
||||
<File
|
||||
RelativePath=".\CatchScreenDlg.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\MyEdit.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\MyToolBar.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\MyTracker.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\PopUpMenu.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\Resource.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\Screenshot.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\ScreenshotDlg.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\stdafx.h"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\targetver.h"
|
||||
>
|
||||
</File>
|
||||
</Filter>
|
||||
<Filter
|
||||
Name="Resource Files"
|
||||
Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
|
||||
UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
|
||||
>
|
||||
<File
|
||||
RelativePath=".\res\Arrow.ico"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Arrow.png"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\arrow_m.cur"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\brackground.bmp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Brush.PNG"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Circle.png"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Exit.png"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Finish.png"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Mosaic.png"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Rectangle.png"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Save.png"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Screenshot.ico"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\Screenshot.rc"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Screenshot.rc2"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Text.png"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\toolbar1.bmp"
|
||||
>
|
||||
</File>
|
||||
<File
|
||||
RelativePath=".\res\Undo.png"
|
||||
>
|
||||
</File>
|
||||
</Filter>
|
||||
<File
|
||||
RelativePath=".\ReadMe.txt"
|
||||
>
|
||||
</File>
|
||||
</Files>
|
||||
<Globals>
|
||||
<Global
|
||||
Name="RESOURCE_FILE"
|
||||
Value="Screenshot.rc"
|
||||
/>
|
||||
</Globals>
|
||||
</VisualStudioProject>
|
||||
@ -0,0 +1,116 @@
|
||||
// ScreenshotDlg.cpp : 实现文件
|
||||
//
|
||||
|
||||
#include "stdafx.h"
|
||||
#include "Screenshot.h"
|
||||
#include "ScreenshotDlg.h"
|
||||
|
||||
#include "CatchScreenDlg.h"
|
||||
|
||||
|
||||
#ifdef _DEBUG
|
||||
//#define new DEBUG_NEW
|
||||
#endif
|
||||
|
||||
|
||||
// CScreenshotDlg 对话框
|
||||
|
||||
|
||||
CScreenshotDlg::CScreenshotDlg(CWnd* pParent /*=NULL*/)
|
||||
: CDialog(CScreenshotDlg::IDD, pParent)
|
||||
{
|
||||
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
|
||||
}
|
||||
|
||||
void CScreenshotDlg::DoDataExchange(CDataExchange* pDX)
|
||||
{
|
||||
CDialog::DoDataExchange(pDX);
|
||||
}
|
||||
|
||||
BEGIN_MESSAGE_MAP(CScreenshotDlg, CDialog)
|
||||
ON_WM_PAINT()
|
||||
ON_WM_QUERYDRAGICON()
|
||||
//}}AFX_MSG_MAP
|
||||
ON_BN_CLICKED(IDC_BTN_START, &CScreenshotDlg::OnBnClickedBtnStart)
|
||||
ON_WM_CTLCOLOR()
|
||||
ON_WM_MOUSEMOVE()
|
||||
END_MESSAGE_MAP()
|
||||
|
||||
|
||||
// CScreenshotDlg 消息处理程序
|
||||
|
||||
BOOL CScreenshotDlg::OnInitDialog()
|
||||
{
|
||||
CDialog::OnInitDialog();
|
||||
|
||||
// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
|
||||
// 执行此操作
|
||||
SetIcon(m_hIcon, TRUE); // 设置大图标
|
||||
SetIcon(m_hIcon, FALSE); // 设置小图标
|
||||
|
||||
// TODO: 在此添加额外的初始化代码
|
||||
|
||||
// 使窗体在最顶层
|
||||
::SetWindowPos(GetSafeHwnd(), HWND_TOPMOST, 150, 150, 0, 0,
|
||||
SWP_NOMOVE|SWP_NOSIZE|SWP_NOREDRAW);
|
||||
|
||||
return TRUE; // 除非将焦点设置到控件，否则返回 TRUE
|
||||
}
|
||||
|
||||
// 如果向对话框添加最小化按钮，则需要下面的代码
|
||||
// 来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
|
||||
// 这将由框架自动完成。
|
||||
|
||||
void CScreenshotDlg::OnPaint()
|
||||
{
|
||||
if (IsIconic())
|
||||
{
|
||||
CPaintDC dc(this); // 用于绘制的设备上下文
|
||||
|
||||
SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
|
||||
|
||||
// 使图标在工作区矩形中居中
|
||||
int cxIcon = GetSystemMetrics(SM_CXICON);
|
||||
int cyIcon = GetSystemMetrics(SM_CYICON);
|
||||
CRect rect;
|
||||
GetClientRect(&rect);
|
||||
int x = (rect.Width() - cxIcon + 1) / 2;
|
||||
int y = (rect.Height() - cyIcon + 1) / 2;
|
||||
|
||||
// 绘制图标
|
||||
dc.DrawIcon(x, y, m_hIcon);
|
||||
}
|
||||
else
|
||||
{
|
||||
CDialog::OnPaint();
|
||||
}
|
||||
}
|
||||
|
||||
//当用户拖动最小化窗口时系统调用此函数取得光标
|
||||
//显示。
|
||||
HCURSOR CScreenshotDlg::OnQueryDragIcon()
|
||||
{
|
||||
return static_cast<HCURSOR>(m_hIcon);
|
||||
}
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// 线程函数,用来截图
|
||||
//
|
||||
UINT SccreenShot_Thread (LPVOID lpParam)
|
||||
{
|
||||
HWND hWndMain = (HWND) lpParam;
|
||||
CCatchScreenDlg dlg;
|
||||
dlg.DoModal();
|
||||
|
||||
::ShowWindow(hWndMain,SW_SHOW);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void CScreenshotDlg::OnBnClickedBtnStart()
|
||||
{
|
||||
::ShowWindow (m_hWnd, SW_HIDE);
|
||||
//使得被激活窗口出现在前景
|
||||
::AfxBeginThread (SccreenShot_Thread, (LPVOID)GetSafeHwnd());
|
||||
//::ShowWindow (GetSafeHwnd(), SW_SHOW);
|
||||
}
|
||||
|
||||
@ -0,0 +1,31 @@
|
||||
// ScreenshotDlg.h : 头文件
|
||||
//
|
||||
|
||||
#pragma once
|
||||
|
||||
// CScreenshotDlg 对话框
|
||||
class CScreenshotDlg : public CDialog
|
||||
{
|
||||
// 构造
|
||||
public:
|
||||
CScreenshotDlg(CWnd* pParent = NULL); // 标准构造函数
|
||||
|
||||
// 对话框数据
|
||||
enum { IDD = IDD_SCREENSHOT_DIALOG };
|
||||
|
||||
protected:
|
||||
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持
|
||||
|
||||
|
||||
// 实现
|
||||
protected:
|
||||
HICON m_hIcon;
|
||||
|
||||
// 生成的消息映射函数
|
||||
virtual BOOL OnInitDialog();
|
||||
afx_msg void OnPaint();
|
||||
afx_msg HCURSOR OnQueryDragIcon();
|
||||
DECLARE_MESSAGE_MAP()
|
||||
public:
|
||||
afx_msg void OnBnClickedBtnStart();
|
||||
};
|
||||
|
After Width: | Height: | Size: 142 B |
|
After Width: | Height: | Size: 172 B |
|
After Width: | Height: | Size: 307 B |
|
After Width: | Height: | Size: 260 B |
|
After Width: | Height: | Size: 142 B |
|
After Width: | Height: | Size: 146 B |
|
After Width: | Height: | Size: 153 B |
|
After Width: | Height: | Size: 129 B |
|
After Width: | Height: | Size: 171 B |
|
After Width: | Height: | Size: 21 KiB |
@ -0,0 +1,13 @@
|
||||
//
|
||||
// Screenshot.RC2 - Microsoft Visual C++ 不会直接编辑的资源
|
||||
//
|
||||
|
||||
#ifdef APSTUDIO_INVOKED
|
||||
#error 此文件不能用 Microsoft Visual C++ 编辑
|
||||
#endif //APSTUDIO_INVOKED
|
||||
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// 在此处添加手动编辑的资源...
|
||||
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
After Width: | Height: | Size: 276 B |
|
After Width: | Height: | Size: 195 B |
|
After Width: | Height: | Size: 766 B |
|
After Width: | Height: | Size: 151 KiB |
@ -0,0 +1,33 @@
|
||||
//{{NO_DEPENDENCIES}}
|
||||
// Microsoft Visual C++ generated include file.
|
||||
// Used by Screenshot.rc
|
||||
//
|
||||
#define IDD_SCREENSHOT_DIALOG 102
|
||||
#define IDR_MAINFRAME 128
|
||||
#define IDD_DIALOGFORIMG 129
|
||||
#define IDB_BITMAP_BK 131
|
||||
#define IDB_ARROW 132
|
||||
#define IDC_CURSOR1 136
|
||||
#define IDB_RECTANGLE 137
|
||||
#define IDB_CIRCLE 138
|
||||
#define IDB_BRUSH 139
|
||||
#define IDB_MOSAIC 140
|
||||
#define IDB_TEXT 141
|
||||
#define IDB_UNDO 142
|
||||
#define IDB_SAVE 143
|
||||
#define IDB_EXIT 144
|
||||
#define IDB_PNG2 145
|
||||
#define IDB_FINISH 145
|
||||
#define IDC_BTN_START 1000
|
||||
#define IDC_EDIT1 1001
|
||||
|
||||
// Next default values for new objects
|
||||
//
|
||||
#ifdef APSTUDIO_INVOKED
|
||||
#ifndef APSTUDIO_READONLY_SYMBOLS
|
||||
#define _APS_NEXT_RESOURCE_VALUE 146
|
||||
#define _APS_NEXT_COMMAND_VALUE 32772
|
||||
#define _APS_NEXT_CONTROL_VALUE 1003
|
||||
#define _APS_NEXT_SYMED_VALUE 101
|
||||
#endif
|
||||
#endif
|
||||
@ -0,0 +1,7 @@
|
||||
// stdafx.cpp : 只包括标准包含文件的源文件
|
||||
// Screenshot.pch 将作为预编译头
|
||||
// stdafx.obj 将包含预编译类型信息
|
||||
|
||||
#include "stdafx.h"
|
||||
|
||||
|
||||
@ -0,0 +1,57 @@
|
||||
// stdafx.h : 标准系统包含文件的包含文件，
|
||||
// 或是经常使用但不常更改的
|
||||
// 特定于项目的包含文件
|
||||
|
||||
#pragma once
|
||||
|
||||
#ifndef _SECURE_ATL
|
||||
#define _SECURE_ATL 1
|
||||
#endif
|
||||
|
||||
#ifndef VC_EXTRALEAN
|
||||
#define VC_EXTRALEAN // 从 Windows 头中排除极少使用的资料
|
||||
#endif
|
||||
|
||||
#include "targetver.h"
|
||||
|
||||
#define _ATL_CSTRING_EXPLICIT_CONSTRUCTORS // 某些 CString 构造函数将是显式的
|
||||
|
||||
// 关闭 MFC 对某些常见但经常可放心忽略的警告消息的隐藏
|
||||
#define _AFX_ALL_WARNINGS
|
||||
|
||||
#include <afxwin.h> // MFC 核心组件和标准组件
|
||||
#include <afxext.h> // MFC 扩展
|
||||
|
||||
|
||||
#include <afxdisp.h> // MFC 自动化类
|
||||
|
||||
|
||||
|
||||
#ifndef _AFX_NO_OLE_SUPPORT
|
||||
#include <afxdtctl.h> // MFC 对 Internet Explorer 4 公共控件的支持
|
||||
#endif
|
||||
#ifndef _AFX_NO_AFXCMN_SUPPORT
|
||||
#include <afxcmn.h> // MFC 对 Windows 公共控件的支持
|
||||
#endif // _AFX_NO_AFXCMN_SUPPORT
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#ifdef _UNICODE
|
||||
#if defined _M_IX86
|
||||
#pragma comment(linker,"/manifestdependency:\"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='x86' publicKeyToken='6595b64144ccf1df' language='*'\"")
|
||||
#elif defined _M_IA64
|
||||
#pragma comment(linker,"/manifestdependency:\"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='ia64' publicKeyToken='6595b64144ccf1df' language='*'\"")
|
||||
#elif defined _M_X64
|
||||
#pragma comment(linker,"/manifestdependency:\"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='amd64' publicKeyToken='6595b64144ccf1df' language='*'\"")
|
||||
#else
|
||||
#pragma comment(linker,"/manifestdependency:\"type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
@ -0,0 +1,26 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
// 以下宏定义要求的最低平台。要求的最低平台
|
||||
// 是具有运行应用程序所需功能的 Windows、Internet Explorer 等产品的
|
||||
// 最早版本。通过在指定版本及更低版本的平台上启用所有可用的功能，宏可以
|
||||
// 正常工作。
|
||||
|
||||
// 如果必须要针对低于以下指定版本的平台，请修改下列定义。
|
||||
// 有关不同平台对应值的最新信息，请参考 MSDN。
|
||||
#ifndef WINVER // 指定要求的最低平台是 Windows Vista。
|
||||
#define WINVER 0x0600 // 将此值更改为相应的值，以适用于 Windows 的其他版本。
|
||||
#endif
|
||||
|
||||
#ifndef _WIN32_WINNT // 指定要求的最低平台是 Windows Vista。
|
||||
#define _WIN32_WINNT 0x0600 // 将此值更改为相应的值，以适用于 Windows 的其他版本。
|
||||
#endif
|
||||
|
||||
#ifndef _WIN32_WINDOWS // 指定要求的最低平台是 Windows 98。
|
||||
#define _WIN32_WINDOWS 0x0410 // 将此值更改为适当的值，以适用于 Windows Me 或更高版本。
|
||||
#endif
|
||||
|
||||
#ifndef _WIN32_IE // 指定要求的最低平台是 Internet Explorer 7.0。
|
||||
#define _WIN32_IE 0x0700 // 将此值更改为相应的值，以适用于 IE 的其他版本。
|
||||
#endif
|
||||
|
||||
|
After Width: | Height: | Size: 48 KiB |
Loading…
Reference in new issue