Package org.xhtmlrenderer.swt

Class SWTTextRenderer

java.lang.Object

org.xhtmlrenderer.swt.SWTTextRenderer

All Implemented Interfaces:

TextRenderer

public class SWTTextRenderer
extends Object
implements TextRenderer

Render text with SWT.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	_antialiasing
private float	_scale

Constructor Summary

Constructors

Constructor	Description
SWTTextRenderer()

Method Summary

Modifier and Type	Method	Description
void	drawGlyphVector(OutputDevice outputDevice, FSGlyphVector vector, float x, float y)
void	drawString(OutputDevice outputDevice, String string, float x, float y)
void	drawString(OutputDevice outputDevice, String string, float x, float y, JustificationInfo info)
float	getFontScale()
FSFontMetrics	getFSFontMetrics(FontContext context, FSFont font, String string)
Rectangle	getGlyphBounds(OutputDevice outputDevice, FSFont font, FSGlyphVector fsGlyphVector, int index, float x, float y)
float[]	getGlyphPositions(OutputDevice outputDevice, FSFont font, FSGlyphVector fsGlyphVector)
FSGlyphVector	getGlyphVector(OutputDevice outputDevice, FSFont font, String string)
int	getWidth(FontContext context, FSFont font, String string)
void	setFontScale(float scale)
void	setSmoothingThreshold(float fontsize)	Set the smoothing threshold.
void	setup(FontContext context)

Methods inherited from class java.lang.Object

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

Field Details

_scale

private float _scale

_antialiasing

private boolean _antialiasing

Constructor Details

SWTTextRenderer

public SWTTextRenderer()

Method Details

setup

public void setup(FontContext context)

Specified by:

setup in interface TextRenderer

drawString

public void drawString(OutputDevice outputDevice,
 String string,
 float x,
 float y)

Specified by:

drawString in interface TextRenderer

getFSFontMetrics

@CheckReturnValue
public FSFontMetrics getFSFontMetrics(FontContext context,
 FSFont font,
 String string)

Specified by:

getFSFontMetrics in interface TextRenderer

getWidth

public int getWidth(FontContext context,
 FSFont font,
 String string)

Specified by:

getWidth in interface TextRenderer

getFontScale

public float getFontScale()

Specified by:

getFontScale in interface TextRenderer

setFontScale

public void setFontScale(float scale)

Specified by:

setFontScale in interface TextRenderer

setSmoothingThreshold

public void setSmoothingThreshold(float fontsize)

Description copied from interface: TextRenderer

Set the smoothing threshold. This is a font size above which all text will be anti-aliased. Text below this size will not be anti-aliased. Set to -1 for no antialiasing. Set to 0 for all antialiasing. Else, set to the threshold font size. does not take font scaling into account.

Specified by:

setSmoothingThreshold in interface TextRenderer

drawGlyphVector

public void drawGlyphVector(OutputDevice outputDevice,
 FSGlyphVector vector,
 float x,
 float y)

Specified by:

drawGlyphVector in interface TextRenderer

drawString

public void drawString(OutputDevice outputDevice,
 String string,
 float x,
 float y,
 JustificationInfo info)

Specified by:

drawString in interface TextRenderer

getGlyphBounds

public Rectangle getGlyphBounds(OutputDevice outputDevice,
 FSFont font,
 FSGlyphVector fsGlyphVector,
 int index,
 float x,
 float y)

Specified by:

getGlyphBounds in interface TextRenderer

getGlyphPositions

public float[] getGlyphPositions(OutputDevice outputDevice,
 FSFont font,
 FSGlyphVector fsGlyphVector)

Specified by:

getGlyphPositions in interface TextRenderer

getGlyphVector

public FSGlyphVector getGlyphVector(OutputDevice outputDevice,
 FSFont font,
 String string)

Specified by:

getGlyphVector in interface TextRenderer