org.apache.fop.render.ps

Class PSTextPainter

java.lang.Object

org.apache.batik.gvt.renderer.BasicTextPainter

org.apache.batik.gvt.renderer.StrokingTextPainter

org.apache.fop.svg.NativeTextPainter

org.apache.fop.render.ps.PSTextPainter

All Implemented Interfaces:

org.apache.batik.gvt.TextPainter

public class PSTextPainter
extends NativeTextPainter

Renders the attributed character iterator of a text node. This class draws the text directly using PostScript text operators so the text is not drawn using shapes which makes the PS files larger.

The text runs are split into smaller text runs that can be bundles in single calls of the xshow, yshow or xyshow operators. For outline text, the charpath operator is used.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.batik.gvt.renderer.StrokingTextPainter

org.apache.batik.gvt.renderer.StrokingTextPainter.TextRun

Nested classes/interfaces inherited from class org.apache.batik.gvt.renderer.BasicTextPainter

org.apache.batik.gvt.renderer.BasicTextPainter.BasicMark

Field Summary

Fields inherited from class org.apache.fop.svg.NativeTextPainter

fontInfo, log

Fields inherited from class org.apache.batik.gvt.renderer.StrokingTextPainter

ADJUST_ALL, ADJUST_SPACING, ALT_GLYPH_HANDLER, ANCHOR_TYPE, BIDI_LEVEL, FLOW_PARAGRAPH, FLOW_REGIONS, GVT_FONT, GVT_FONTS, PAINT_INFO, singleton, TEXT_COMPOUND_ID, TEXTPATH, WRITING_MODE, WRITING_MODE_RTL, WRITING_MODE_TTB, XPOS, YPOS

Fields inherited from class org.apache.batik.gvt.renderer.BasicTextPainter

aaOffFontRenderContext, fontRenderContext

Constructor Summary

Constructors

Constructor and Description
PSTextPainter(FontInfo fontInfo) Create a new PS text painter with the given font information.

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	isSupported(java.awt.Graphics2D g2d) Indicates whether the given Graphics2D instance if compatible with this text painter implementation.
protected void	paintTextRun(org.apache.batik.gvt.renderer.StrokingTextPainter.TextRun textRun, java.awt.Graphics2D g2d) Paints a single text run.

Methods inherited from class org.apache.fop.svg.NativeTextPainter

collectCharacters, findFonts, logCharacter, logTextRun, paintTextRuns

Methods inherited from class org.apache.batik.gvt.renderer.StrokingTextPainter

adjustChunkOffsets, computeTextRuns, createModifiedACIForFontMatching, getBounds2D, getDecorationOutline, getDecorationStrokeOutline, getHighlightShape, getInstance, getMark, getOutline, getSelected, getTextChunk, getTextChunkACIs, getTextRuns, hitTest, paint, paintDecorations, printAttrs, selectFirst, selectLast

Methods inherited from class org.apache.batik.gvt.renderer.BasicTextPainter

getGeometryBounds, getTextLayoutFactory, selectAt, selectTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PSTextPainter

public PSTextPainter(FontInfo fontInfo)

Create a new PS text painter with the given font information.

Parameters:

fontInfo - the font collection

Method Detail

isSupported

protected boolean isSupported(java.awt.Graphics2D g2d)

Indicates whether the given Graphics2D instance if compatible with this text painter implementation.

Specified by:

isSupported in class NativeTextPainter

Parameters:

g2d - the instance to check

Returns:

true if the instance is compatible.

paintTextRun

protected void paintTextRun(org.apache.batik.gvt.renderer.StrokingTextPainter.TextRun textRun,
                java.awt.Graphics2D g2d)
                     throws java.io.IOException

Paints a single text run.

Specified by:

paintTextRun in class NativeTextPainter

Parameters:

textRun - the text run

g2d - the target Graphics2D instance

Throws:

java.io.IOException - if an I/O error occurs while rendering the text