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64 lines
1.5 KiB
64 lines
1.5 KiB
/*
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* Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package javax.swing.text;
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import java.awt.Graphics;
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import java.awt.Shape;
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/**
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*
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* @author Scott Violet
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* @author Timothy Prinzing
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* @see Highlighter
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*/
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public abstract class LayeredHighlighter implements Highlighter {
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/**
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* When leaf Views (such as LabelView) are rendering they should
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* call into this method. If a highlight is in the given region it will
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* be drawn immediately.
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*
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* @param g Graphics used to draw
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* @param p0 starting offset of view
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* @param p1 ending offset of view
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* @param viewBounds Bounds of View
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* @param editor JTextComponent
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* @param view View instance being rendered
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*/
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public abstract void paintLayeredHighlights(Graphics g, int p0, int p1,
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Shape viewBounds,
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JTextComponent editor,
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View view);
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/**
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* Layered highlight renderer.
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*/
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static public abstract class LayerPainter implements Highlighter.HighlightPainter {
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public abstract Shape paintLayer(Graphics g, int p0, int p1,
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Shape viewBounds,JTextComponent editor,
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View view);
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}
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}
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