com.sun.javafx.font.directwrite

Class DWGlyph

java.lang.Object

com.sun.javafx.font.directwrite.DWGlyph

All Implemented Interfaces:

Glyph

public class DWGlyph
extends java.lang.Object
implements Glyph

Field Summary

Fields

Modifier and Type	Field and Description
private static int	BITMAP_HEIGHT
private static int	BITMAP_PIXEL_FORMAT
private static int	BITMAP_WIDTH
private static D2D1_COLOR_F	BLACK
private static boolean	CACHE_TARGET
private static IWICBitmap	cachedBitmap
private static ID2D1RenderTarget	cachedTarget
private static D2D1_MATRIX_3X2_F	D2D2_MATRIX_IDENTITY
private boolean	drawShapes
private DWRITE_GLYPH_METRICS	metrics
private byte[][]	pixelData
private float	pixelXAdvance
private float	pixelYAdvance
private RECT	rect
private RECT[]	rects
private DWRITE_GLYPH_RUN	run
private DWFontStrike	strike
private static D2D1_COLOR_F	WHITE

Constructor Summary

Constructors

Constructor and Description
DWGlyph(DWFontStrike strike, int glyphCode, boolean drawShapes)

Method Summary

Modifier and Type	Method and Description
(package private) void	checkBounds()
(package private) void	checkMetrics()
(package private) IDWriteGlyphRunAnalysis	createAnalysis(float x, float y)
(package private) IWICBitmap	createBitmap(int width, int height)
(package private) ID2D1RenderTarget	createRenderingTarget(IWICBitmap bitmap)
float	getAdvance()
RectBounds	getBBox()
(package private) IWICBitmap	getCachedBitmap()
(package private) ID2D1RenderTarget	getCachedRenderingTarget()
(package private) byte[]	getD2DMask(float subPixelX, float subPixelY, boolean lcd)
int	getGlyphCode()
int	getHeight()
(package private) byte[]	getLCDMask(float subPixelX, float subPixelY)
int	getOriginX()
int	getOriginY()
byte[]	getPixelData()
byte[]	getPixelData(int subPixel) Returns the glyph mask at the subpixel position specified by subPixel.
float	getPixelXAdvance()
float	getPixelYAdvance()
Shape	getShape()
int	getWidth()
boolean	isLCDGlyph()

Methods inherited from class java.lang.Object

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

Field Detail

strike

private DWFontStrike strike

metrics

private DWRITE_GLYPH_METRICS metrics

run

private DWRITE_GLYPH_RUN run

pixelXAdvance

private float pixelXAdvance

pixelYAdvance

private float pixelYAdvance

rect

private RECT rect

drawShapes

private boolean drawShapes

pixelData

private byte[][] pixelData

rects

private RECT[] rects

CACHE_TARGET

private static final boolean CACHE_TARGET

See Also:

Constant Field Values

cachedBitmap

private static IWICBitmap cachedBitmap

cachedTarget

private static ID2D1RenderTarget cachedTarget

BITMAP_WIDTH

private static final int BITMAP_WIDTH

See Also:

Constant Field Values

BITMAP_HEIGHT

private static final int BITMAP_HEIGHT

See Also:

Constant Field Values

BITMAP_PIXEL_FORMAT

private static final int BITMAP_PIXEL_FORMAT

See Also:

Constant Field Values

BLACK

private static D2D1_COLOR_F BLACK

WHITE

private static D2D1_COLOR_F WHITE

D2D2_MATRIX_IDENTITY

private static D2D1_MATRIX_3X2_F D2D2_MATRIX_IDENTITY

Constructor Detail

DWGlyph

DWGlyph(DWFontStrike strike,
        int glyphCode,
        boolean drawShapes)

Method Detail

checkMetrics

void checkMetrics()

checkBounds

void checkBounds()

getLCDMask

byte[] getLCDMask(float subPixelX,
                  float subPixelY)

getD2DMask

byte[] getD2DMask(float subPixelX,
                  float subPixelY,
                  boolean lcd)

createAnalysis

IDWriteGlyphRunAnalysis createAnalysis(float x,
                                       float y)

getCachedBitmap

IWICBitmap getCachedBitmap()

getCachedRenderingTarget

ID2D1RenderTarget getCachedRenderingTarget()

createBitmap

IWICBitmap createBitmap(int width,
                        int height)

createRenderingTarget

ID2D1RenderTarget createRenderingTarget(IWICBitmap bitmap)

getGlyphCode

public int getGlyphCode()

Specified by:

getGlyphCode in interface Glyph

getBBox

public RectBounds getBBox()

Specified by:

getBBox in interface Glyph

getAdvance

public float getAdvance()

Specified by:

getAdvance in interface Glyph

getShape

public Shape getShape()

Specified by:

getShape in interface Glyph

getPixelData

public byte[] getPixelData()

Specified by:

getPixelData in interface Glyph

getPixelData

public byte[] getPixelData(int subPixel)

Description copied from interface: Glyph

Returns the glyph mask at the subpixel position specified by subPixel.

Specified by:

getPixelData in interface Glyph

See Also:

FontStrike.getQuantizedPosition(com.sun.javafx.geom.Point2D)

getPixelXAdvance

public float getPixelXAdvance()

Specified by:

getPixelXAdvance in interface Glyph

getPixelYAdvance

public float getPixelYAdvance()

Specified by:

getPixelYAdvance in interface Glyph

getWidth

public int getWidth()

Specified by:

getWidth in interface Glyph

getHeight

public int getHeight()

Specified by:

getHeight in interface Glyph

getOriginX

public int getOriginX()

Specified by:

getOriginX in interface Glyph

getOriginY

public int getOriginY()

Specified by:

getOriginY in interface Glyph

isLCDGlyph

public boolean isLCDGlyph()

Specified by:

isLCDGlyph in interface Glyph