net.sf.jasperreports.engine.export

Class AwtTextRenderer

java.lang.Object

net.sf.jasperreports.engine.export.AbstractTextRenderer

net.sf.jasperreports.engine.export.AwtTextRenderer

public class AwtTextRenderer
extends AbstractTextRenderer

Author:

Teodor Danciu ([email protected])

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.jasperreports.engine.export.AbstractTextRenderer

AbstractTextRenderer.TabSegment

Field Summary

Fields

Modifier and Type	Field and Description
protected JRStyledTextAttributeSelector	noBackcolorSelector
protected JRStyledTextUtil	styledTextUtil

Fields inherited from class net.sf.jasperreports.engine.export.AbstractTextRenderer

allText, bottomPadding, drawPosX, drawPosY, height, isMaxHeightReached, jasperReportsContext, leftPadding, LINE_BREAK_FONT_RENDER_CONTEXT, lineHeight, rightPadding, segmentIndex, segments, styledText, text, topPadding, verticalAlignOffset, width, x, y

Constructor Summary

Constructors

Constructor and Description
AwtTextRenderer(JasperReportsContext jasperReportsContext, boolean isMinimizePrinterJobSize, boolean ignoreMissingFont)

Method Summary

Modifier and Type	Method and Description
void	draw()
FontRenderContext	getFontRenderContext() public static float getLineHeight(JRParagraph paragraph, float lineSpacingFactor, int maxFontSize) { float lineHeight = 0; switch(paragraph.getLineSpacing()) { case SINGLE: case ONE_AND_HALF: case DOUBLE: case PROPORTIONAL: { lineHeight = lineSpacingFactor * maxFontSize; break; } case AT_LEAST: { lineHeight = Math.max(lineSpacingFactor * maxFontSize, paragraph.getLineSpacingSize()); break; } case FIXED: { lineHeight = paragraph.getLineSpacingSize(); break; } default : { throw new JRRuntimeException("Invalid line space type: " + paragraph.getLineSpacing()); } } return lineHeight; } /**
void	initialize(Graphics2D grx, JRPrintText text, int offsetX, int offsetY)

Methods inherited from class net.sf.jasperreports.engine.export.AbstractTextRenderer

getHeight, getLineHeight, getPlainText, getStyledText, getWidth, getX, getY, initialize, render

Methods inherited from class java.lang.Object

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

Field Detail

noBackcolorSelector

protected final JRStyledTextAttributeSelector noBackcolorSelector

styledTextUtil

protected final JRStyledTextUtil styledTextUtil

Constructor Detail

AwtTextRenderer

public AwtTextRenderer(JasperReportsContext jasperReportsContext,
                       boolean isMinimizePrinterJobSize,
                       boolean ignoreMissingFont)

Method Detail

initialize

public void initialize(Graphics2D grx,
                       JRPrintText text,
                       int offsetX,
                       int offsetY)

draw

public void draw()

Specified by:

draw in class AbstractTextRenderer

getFontRenderContext

public FontRenderContext getFontRenderContext()

Description copied from class: AbstractTextRenderer

public static float getLineHeight(JRParagraph paragraph, float lineSpacingFactor, int maxFontSize) { float lineHeight = 0; switch(paragraph.getLineSpacing()) { case SINGLE: case ONE_AND_HALF: case DOUBLE: case PROPORTIONAL: { lineHeight = lineSpacingFactor * maxFontSize; break; } case AT_LEAST: { lineHeight = Math.max(lineSpacingFactor * maxFontSize, paragraph.getLineSpacingSize()); break; } case FIXED: { lineHeight = paragraph.getLineSpacingSize(); break; } default : { throw new JRRuntimeException("Invalid line space type: " + paragraph.getLineSpacing()); } } return lineHeight; } /**

Overrides:

getFontRenderContext in class AbstractTextRenderer