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java.lang.Objectjavax.swing.text.LayeredHighlighter.LayerPainter
javax.swing.text.DefaultHighlighter.DefaultHighlightPainter
org.fife.ui.rsyntaxtextarea.SquiggleUnderlineHighlightPainter
public class SquiggleUnderlineHighlightPainter
Highlight painter that paints a squiggly underline underneath text, similar to what popular IDE's such as Visual Studio and Eclipse do to indicate errors, warnings, etc.
This class must be used as a LayerPainter
.
Constructor Summary | |
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SquiggleUnderlineHighlightPainter(Color color)
Constructor. |
Method Summary | |
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Color |
getColor()
Returns the color to paint with. |
Shape |
paintLayer(Graphics g,
int offs0,
int offs1,
Shape bounds,
JTextComponent c,
View view)
Paints a portion of a highlight. |
protected void |
paintSquiggle(Graphics g,
Rectangle r)
Paints a squiggle underneath text in the specified rectangle. |
void |
setColor(Color color)
Sets the color to paint the bounding boxes with. |
Methods inherited from class javax.swing.text.DefaultHighlighter.DefaultHighlightPainter |
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paint |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SquiggleUnderlineHighlightPainter(Color color)
color
- The color of the squiggle. This cannot be
null
.Method Detail |
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public Shape paintLayer(Graphics g, int offs0, int offs1, Shape bounds, JTextComponent c, View view)
paintLayer
in class DefaultHighlighter.DefaultHighlightPainter
g
- the graphics contextoffs0
- the starting model offset >= 0offs1
- the ending model offset >= offs1bounds
- the bounding box of the view, which is not
necessarily the region to paint.c
- the editorview
- View painting for
protected void paintSquiggle(Graphics g, Rectangle r)
g
- The graphics context with which to paint.r
- The rectangle containing the text.public Color getColor()
getColor
in class DefaultHighlighter.DefaultHighlightPainter
setColor(Color)
public void setColor(Color color)
color
- The new color. This cannot be null
.getColor()
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