BasicTextPainter (Apache Batik Javadoc)

Class BasicTextPainter

public abstract class BasicTextPainter extends Object implements TextPainter

Basic implementation of TextPainter which renders the attributed character iterator of a TextNode. Suitable for use with "standard" java.awt.font.TextAttributes only.

See Also: java.awt.font.TextAttribute

Nested Class Summary
protected static class	BasicTextPainter.BasicMark This TextPainter's implementation of the Mark interface.

Nested Class Summary

protected static class

BasicTextPainter.BasicMark

This TextPainter's implementation of the Mark interface.

Field Summary
protected FontRenderContext	aaOffFontRenderContext
protected FontRenderContext	fontRenderContext The font render context to use.

Field Summary

protected FontRenderContext

aaOffFontRenderContext

protected FontRenderContext

fontRenderContext

The font render context to use.

Method Summary
Rectangle2D	getGeometryBounds(TextNode node) Get a Rectangle2D in userspace coords which encloses the textnode glyphs just including the geometry info.
protected TextLayoutFactory	getTextLayoutFactory()
protected abstract Mark	hitTest(double x, double y, TextNode node) Returns the mark for the specified parameters.
Mark	selectAt(double x, double y, TextNode node) Given an X, y coordinate, AttributedCharacterIterator, return a Mark which encapsulates a "selection start" action.
Mark	selectTo(double x, double y, Mark beginMark) Given an X, y coordinate, starting Mark, AttributedCharacterIterator, return a Mark which encapsulates a "selection continued" action.

Method Summary

Rectangle2D

getGeometryBounds(TextNode node)

Get a Rectangle2D in userspace coords which encloses the textnode glyphs just including the geometry info.

protected TextLayoutFactory

getTextLayoutFactory()

protected abstract Mark

hitTest(double x, double y, TextNode node)

Returns the mark for the specified parameters.

Mark

selectAt(double x, double y, TextNode node)

Given an X, y coordinate, AttributedCharacterIterator, return a Mark which encapsulates a "selection start" action.

Mark

selectTo(double x, double y, Mark beginMark)

Given an X, y coordinate, starting Mark, AttributedCharacterIterator, return a Mark which encapsulates a "selection continued" action.

Field Detail

aaOffFontRenderContext

fontRenderContext

Method Detail

getGeometryBounds

Get a Rectangle2D in userspace coords which encloses the textnode glyphs just including the geometry info.

Parameters: node the TextNode to measure

getTextLayoutFactory

hitTest

selectAt

Given an X, y coordinate, AttributedCharacterIterator, return a Mark which encapsulates a "selection start" action. The standard order of method calls for selection is: selectAt(); [selectTo(),...], selectTo(); getSelection().

selectTo

Given an X, y coordinate, starting Mark, AttributedCharacterIterator, return a Mark which encapsulates a "selection continued" action. The standard order of method calls for selection is: selectAt(); [selectTo(),...], selectTo(); getSelection().