Module com.github.librepdf.openpdf.parent

Package org.openpdf.extend

Interface TextRenderer

All Known Implementing Classes:

ITextTextRenderer, Java2DTextRenderer

public interface TextRenderer

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)

Method Details

setup

void setup(FontContext context)

drawString

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

drawString

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

drawGlyphVector

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

getGlyphVector

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

getGlyphPositions

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

getGlyphBounds

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

getFSFontMetrics

FSFontMetrics getFSFontMetrics(FontContext context,
 FSFont font,
 String string)

getWidth

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

setFontScale

void setFontScale(float scale)

getFontScale

float getFontScale()

setSmoothingThreshold

void setSmoothingThreshold(float fontsize)

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.