org.docx4j.org.xhtmlrenderer.swing

类 Java2DTextRenderer

java.lang.Object

org.docx4j.org.xhtmlrenderer.swing.Java2DTextRenderer

所有已实现的接口:

TextRenderer

public class Java2DTextRenderer
extends Object
implements TextRenderer

Renders to a Graphics2D instance.

作者:

Joshua Marinacci, Torbjoern Gannholm

字段概要

字段

限定符和类型	字段和说明
protected Object	antiAliasRenderingHint
protected float	scale
protected float	threshold

构造器概要

构造器

构造器和说明
Java2DTextRenderer()

方法概要

限定符和类型	方法和说明
void	drawGlyphVector(OutputDevice outputDevice, FSGlyphVector fsGlyphVector, 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 fc, 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)
float[]	getGlyphPositions(OutputDevice outputDevice, FSFont font, String text)
FSGlyphVector	getGlyphVector(OutputDevice outputDevice, FSFont font, String text)
Object	getRenderingHints() If anti-alias text is enabled, the value from RenderingHints to use for AA smoothing in Java2D.
int	getSmoothingLevel()
int	getWidth(FontContext fc, FSFont font, String string)
void	setFontScale(float scale)
void	setRenderingHints(Object renderingHints) If anti-alias text is enabled, the value from RenderingHints to use for AA smoothing in Java2D.
void	setSmoothingLevel(int level)
void	setSmoothingThreshold(float fontsize) Set the smoothing threashold.
void	setup(FontContext fontContext)

从类继承的方法 java.lang.Object

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

字段详细资料

scale

protected float scale

threshold

protected float threshold

antiAliasRenderingHint

protected Object antiAliasRenderingHint

构造器详细资料

Java2DTextRenderer

public Java2DTextRenderer()

方法详细资料

drawString

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

指定者:

drawString 在接口中 TextRenderer

drawString

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

指定者:

drawString 在接口中 TextRenderer

drawGlyphVector

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

指定者:

drawGlyphVector 在接口中 TextRenderer

setup

public void setup(FontContext fontContext)

指定者:

setup 在接口中 TextRenderer

setFontScale

public void setFontScale(float scale)

指定者:

setFontScale 在接口中 TextRenderer

setSmoothingThreshold

public void setSmoothingThreshold(float fontsize)

从接口复制的说明: TextRenderer

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

指定者:

setSmoothingThreshold 在接口中 TextRenderer

setSmoothingLevel

public void setSmoothingLevel(int level)

指定者:

setSmoothingLevel 在接口中 TextRenderer

参数:

level - no-op

getFSFontMetrics

public FSFontMetrics getFSFontMetrics(FontContext fc,
                                      FSFont font,
                                      String string)

指定者:

getFSFontMetrics 在接口中 TextRenderer

getWidth

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

指定者:

getWidth 在接口中 TextRenderer

getFontScale

public float getFontScale()

指定者:

getFontScale 在接口中 TextRenderer

getSmoothingLevel

public int getSmoothingLevel()

指定者:

getSmoothingLevel 在接口中 TextRenderer

getRenderingHints

public Object getRenderingHints()

If anti-alias text is enabled, the value from RenderingHints to use for AA smoothing in Java2D. Defaults to RenderingHints.VALUE_TEXT_ANTIALIAS_ON.

返回:

Current AA rendering hint

setRenderingHints

public void setRenderingHints(Object renderingHints)

If anti-alias text is enabled, the value from RenderingHints to use for AA smoothing in Java2D. Defaults to RenderingHints.VALUE_TEXT_ANTIALIAS_ON.

参数:

renderingHints - rendering hint for AA smoothing in Java2D

getGlyphPositions

public float[] getGlyphPositions(OutputDevice outputDevice,
                                 FSFont font,
                                 String text)

getGlyphBounds

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

指定者:

getGlyphBounds 在接口中 TextRenderer

getGlyphPositions

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

指定者:

getGlyphPositions 在接口中 TextRenderer

getGlyphVector

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

指定者:

getGlyphVector 在接口中 TextRenderer