com.sun.javafx.webkit.prism

Class WCGraphicsPrismContext

java.lang.Object

com.sun.webkit.graphics.WCGraphicsContext

com.sun.javafx.webkit.prism.WCGraphicsPrismContext

Direct Known Subclasses:

WCBufferedContext

class WCGraphicsPrismContext
extends WCGraphicsContext

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	WCGraphicsPrismContext.ClipLayer
private class	WCGraphicsPrismContext.Composite
private static class	WCGraphicsPrismContext.ContextState
private static class	WCGraphicsPrismContext.Layer
private static class	WCGraphicsPrismContext.PassThrough
private class	WCGraphicsPrismContext.TransparencyLayer
static class	WCGraphicsPrismContext.Type

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Graphics	baseGraphics
private BaseTransform	baseTransform
private Graphics	cachedGraphics
private static boolean	DEBUG_DRAW_CLIP_SHAPE
private static BasicStroke	focusRingStroke
private int	fontSmoothingType
private boolean	isRootLayerValid
private static java.util.logging.Logger	log
private WCGraphicsPrismContext.ContextState	state
private java.util.List<WCGraphicsPrismContext.ContextState>	states

Fields inherited from class com.sun.webkit.graphics.WCGraphicsContext

COMPOSITE_CLEAR, COMPOSITE_COPY, COMPOSITE_DESTINATION_ATOP, COMPOSITE_DESTINATION_IN, COMPOSITE_DESTINATION_OUT, COMPOSITE_DESTINATION_OVER, COMPOSITE_HIGHLIGHT, COMPOSITE_PLUS_DARKER, COMPOSITE_PLUS_LIGHTER, COMPOSITE_SOURCE_ATOP, COMPOSITE_SOURCE_IN, COMPOSITE_SOURCE_OUT, COMPOSITE_SOURCE_OVER, COMPOSITE_XOR

Constructor Summary

Constructors

Constructor and Description
WCGraphicsPrismContext()
WCGraphicsPrismContext(Graphics g)

Method Summary

Modifier and Type	Method and Description
void	beginTransparencyLayer(float opacity)
void	clearRect(float x, float y, float w, float h)
void	concatTransform(WCTransform tm)
(package private) static Color	createColor(int rgba)
private static Color4f	createColor4f(int rgba)
WCGradient	createLinearGradient(WCPoint p1, WCPoint p2)
WCGradient	createRadialGradient(WCPoint p1, float r1, WCPoint p2, float r2)
private DropShadow	createShadow(float dx, float dy, float blur, int rgba)
void	dispose()
void	drawBitmapImage(java.nio.ByteBuffer image, int x, int y, int w, int h)
void	drawEllipse(int x, int y, int w, int h)
void	drawFocusRing(int x, int y, int w, int h, int rgba)
void	drawIcon(WCIcon icon, int x, int y)
void	drawImage(WCImage img, float dstx, float dsty, float dstw, float dsth, float srcx, float srcy, float srcw, float srch)
void	drawLine(int x0, int y0, int x1, int y1)
void	drawPattern(WCImage texture, WCRectangle srcRect, WCTransform patternTransform, WCPoint phase, WCRectangle destRect)
void	drawPolygon(WCPath path, boolean shouldAntialias)
void	drawRect(int x, int y, int w, int h)
void	drawScrollbar(ScrollBarTheme theme, Ref widget, int x, int y, int pressedPart, int hoveredPart)
void	drawString(WCFont f, int[] glyphs, float[] advances, float x, float y)
void	drawString(WCFont f, java.lang.String str, boolean rtl, int from, int to, float x, float y)
void	drawWidget(RenderTheme theme, Ref widget, int x, int y)
void	endTransparencyLayer()
void	fillPath(WCPath path)
void	fillRect(float x, float y, float w, float h, java.lang.Integer rgba)
void	fillRoundedRect(float x, float y, float w, float h, float topLeftW, float topLeftH, float topRightW, float topRightH, float bottomLeftW, float bottomLeftH, float bottomRightW, float bottomRightH, int rgba)
void	flush()
private void	flushAllLayers() Renders all layers to the underlaying Graphics, but preserves the current state and the states stack
float	getAlpha()
WCRectangle	getClip()
protected Rectangle	getClipRectNoClone()
private static FilterContext	getFilterContext(Graphics g)
int	getFontSmoothingType()
(package private) Graphics	getGraphics(boolean checkClip)
WCImage	getImage()
java.lang.Object	getPlatformGraphics()
WCTransform	getTransform()
protected Affine3D	getTransformNoClone()
(package private) void	initBaseTransform(BaseTransform t)
private static Rectangle	intersect(Rectangle what, Rectangle with)
private void	render(Graphics g, Effect effect, Paint paint, BasicStroke stroke, NGNode node)
private void	renderLayer(WCGraphicsPrismContext.Layer layer)
private void	resetCachedGraphics()
void	restoreState()
private void	restoreStateInternal()
void	rotate(float radians)
void	saveState()
private void	saveStateInternal()
void	scale(float sx, float sy)
void	setAlpha(float alpha)
void	setClip(int cx, int cy, int cw, int ch)
private void	setClip(Rectangle shape)
void	setClip(WCPath path, boolean isOut)
void	setClip(WCRectangle c)
void	setComposite(int composite)
void	setFillColor(int rgba)
void	setFillGradient(WCGradient gradient)
void	setFontSmoothingType(int fontSmoothingType)
void	setLineCap(int lineCap)
void	setLineDash(float offset, float... sizes)
void	setLineJoin(int lineJoin)
void	setMiterLimit(float miterLimit)
void	setPerspectiveTransform(WCTransform tm)
void	setShadow(float dx, float dy, float blur, int rgba)
void	setStrokeColor(int rgba)
void	setStrokeGradient(WCGradient gradient)
void	setStrokeStyle(int style)
void	setStrokeWidth(float width)
void	setTextMode(boolean fill, boolean stroke, boolean clip)
void	setTransform(WCTransform tm)
protected boolean	shouldCalculateIntersection()
protected boolean	shouldRenderRect(float x, float y, float w, float h, DropShadow shadow, BasicStroke stroke)
protected boolean	shouldRenderShape(Shape shape, DropShadow shadow, BasicStroke stroke)
private void	startNewLayer(WCGraphicsPrismContext.Layer layer)
void	strokeArc(int x, int y, int w, int h, int startAngle, int angleSpan)
void	strokePath(WCPath path)
void	strokeRect(float x, float y, float w, float h, float lineWidth)
private Rectangle	transformClip(Rectangle localClip)
void	translate(float x, float y)
WCGraphicsPrismContext.Type	type()

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final java.util.logging.Logger log

DEBUG_DRAW_CLIP_SHAPE

private static final boolean DEBUG_DRAW_CLIP_SHAPE

baseGraphics

Graphics baseGraphics

baseTransform

private BaseTransform baseTransform

states

private final java.util.List<WCGraphicsPrismContext.ContextState> states

state

private WCGraphicsPrismContext.ContextState state

cachedGraphics

private Graphics cachedGraphics

fontSmoothingType

private int fontSmoothingType

isRootLayerValid

private boolean isRootLayerValid

focusRingStroke

private static final BasicStroke focusRingStroke

Constructor Detail

WCGraphicsPrismContext

WCGraphicsPrismContext(Graphics g)

WCGraphicsPrismContext

WCGraphicsPrismContext()

Method Detail

type

public WCGraphicsPrismContext.Type type()

initBaseTransform

final void initBaseTransform(BaseTransform t)

resetCachedGraphics

private void resetCachedGraphics()

getPlatformGraphics

public java.lang.Object getPlatformGraphics()

Specified by:

getPlatformGraphics in class WCGraphicsContext

getGraphics

Graphics getGraphics(boolean checkClip)

saveState

public void saveState()

Specified by:

saveState in class WCGraphicsContext

saveStateInternal

private void saveStateInternal()

startNewLayer

private void startNewLayer(WCGraphicsPrismContext.Layer layer)

renderLayer

private void renderLayer(WCGraphicsPrismContext.Layer layer)

restoreStateInternal

private void restoreStateInternal()

restoreState

public void restoreState()

Specified by:

restoreState in class WCGraphicsContext

flushAllLayers

private void flushAllLayers()

Renders all layers to the underlaying Graphics, but preserves the current state and the states stack

dispose

public void dispose()

Specified by:

dispose in class WCGraphicsContext

setClip

public void setClip(WCPath path,
                    boolean isOut)

Specified by:

setClip in class WCGraphicsContext

transformClip

private Rectangle transformClip(Rectangle localClip)

setClip

private void setClip(Rectangle shape)

setClip

public void setClip(int cx,
                    int cy,
                    int cw,
                    int ch)

Specified by:

setClip in class WCGraphicsContext

setClip

public void setClip(WCRectangle c)

Specified by:

setClip in class WCGraphicsContext

getClip

public WCRectangle getClip()

Specified by:

getClip in class WCGraphicsContext

getClipRectNoClone

protected Rectangle getClipRectNoClone()

getTransformNoClone

protected Affine3D getTransformNoClone()

translate

public void translate(float x,
                      float y)

Specified by:

translate in class WCGraphicsContext

scale

public void scale(float sx,
                  float sy)

Specified by:

scale in class WCGraphicsContext

rotate

public void rotate(float radians)

Specified by:

rotate in class WCGraphicsContext

shouldRenderRect

protected boolean shouldRenderRect(float x,
                                   float y,
                                   float w,
                                   float h,
                                   DropShadow shadow,
                                   BasicStroke stroke)

shouldRenderShape

protected boolean shouldRenderShape(Shape shape,
                                    DropShadow shadow,
                                    BasicStroke stroke)

shouldCalculateIntersection

protected boolean shouldCalculateIntersection()

fillRect

public void fillRect(float x,
                     float y,
                     float w,
                     float h,
                     java.lang.Integer rgba)

Specified by:

fillRect in class WCGraphicsContext

fillRoundedRect

public void fillRoundedRect(float x,
                            float y,
                            float w,
                            float h,
                            float topLeftW,
                            float topLeftH,
                            float topRightW,
                            float topRightH,
                            float bottomLeftW,
                            float bottomLeftH,
                            float bottomRightW,
                            float bottomRightH,
                            int rgba)

Specified by:

fillRoundedRect in class WCGraphicsContext

clearRect

public void clearRect(float x,
                      float y,
                      float w,
                      float h)

Specified by:

clearRect in class WCGraphicsContext

setFillColor

public void setFillColor(int rgba)

Specified by:

setFillColor in class WCGraphicsContext

setFillGradient

public void setFillGradient(WCGradient gradient)

Specified by:

setFillGradient in class WCGraphicsContext

setTextMode

public void setTextMode(boolean fill,
                        boolean stroke,
                        boolean clip)

Specified by:

setTextMode in class WCGraphicsContext

setFontSmoothingType

public void setFontSmoothingType(int fontSmoothingType)

Specified by:

setFontSmoothingType in class WCGraphicsContext

getFontSmoothingType

public int getFontSmoothingType()

Specified by:

getFontSmoothingType in class WCGraphicsContext

setStrokeStyle

public void setStrokeStyle(int style)

Specified by:

setStrokeStyle in class WCGraphicsContext

setStrokeColor

public void setStrokeColor(int rgba)

Specified by:

setStrokeColor in class WCGraphicsContext

setStrokeWidth

public void setStrokeWidth(float width)

Specified by:

setStrokeWidth in class WCGraphicsContext

setStrokeGradient

public void setStrokeGradient(WCGradient gradient)

Specified by:

setStrokeGradient in class WCGraphicsContext

setLineDash

public void setLineDash(float offset,
                        float... sizes)

Specified by:

setLineDash in class WCGraphicsContext

setLineCap

public void setLineCap(int lineCap)

Specified by:

setLineCap in class WCGraphicsContext

setLineJoin

public void setLineJoin(int lineJoin)

Specified by:

setLineJoin in class WCGraphicsContext

setMiterLimit

public void setMiterLimit(float miterLimit)

Specified by:

setMiterLimit in class WCGraphicsContext

setShadow

public void setShadow(float dx,
                      float dy,
                      float blur,
                      int rgba)

Specified by:

setShadow in class WCGraphicsContext

drawPolygon

public void drawPolygon(WCPath path,
                        boolean shouldAntialias)

Specified by:

drawPolygon in class WCGraphicsContext

drawLine

public void drawLine(int x0,
                     int y0,
                     int x1,
                     int y1)

Specified by:

drawLine in class WCGraphicsContext

drawPattern

public void drawPattern(WCImage texture,
                        WCRectangle srcRect,
                        WCTransform patternTransform,
                        WCPoint phase,
                        WCRectangle destRect)

Specified by:

drawPattern in class WCGraphicsContext

drawImage

public void drawImage(WCImage img,
                      float dstx,
                      float dsty,
                      float dstw,
                      float dsth,
                      float srcx,
                      float srcy,
                      float srcw,
                      float srch)

Specified by:

drawImage in class WCGraphicsContext

drawBitmapImage

public void drawBitmapImage(java.nio.ByteBuffer image,
                            int x,
                            int y,
                            int w,
                            int h)

Specified by:

drawBitmapImage in class WCGraphicsContext

drawIcon

public void drawIcon(WCIcon icon,
                     int x,
                     int y)

Specified by:

drawIcon in class WCGraphicsContext

drawRect

public void drawRect(int x,
                     int y,
                     int w,
                     int h)

Specified by:

drawRect in class WCGraphicsContext

drawString

public void drawString(WCFont f,
                       int[] glyphs,
                       float[] advances,
                       float x,
                       float y)

Specified by:

drawString in class WCGraphicsContext

drawString

public void drawString(WCFont f,
                       java.lang.String str,
                       boolean rtl,
                       int from,
                       int to,
                       float x,
                       float y)

Specified by:

drawString in class WCGraphicsContext

setComposite

public void setComposite(int composite)

Specified by:

setComposite in class WCGraphicsContext

drawEllipse

public void drawEllipse(int x,
                        int y,
                        int w,
                        int h)

Specified by:

drawEllipse in class WCGraphicsContext

drawFocusRing

public void drawFocusRing(int x,
                          int y,
                          int w,
                          int h,
                          int rgba)

Specified by:

drawFocusRing in class WCGraphicsContext

setAlpha

public void setAlpha(float alpha)

Specified by:

setAlpha in class WCGraphicsContext

getAlpha

public float getAlpha()

Specified by:

getAlpha in class WCGraphicsContext

beginTransparencyLayer

public void beginTransparencyLayer(float opacity)

Specified by:

beginTransparencyLayer in class WCGraphicsContext

endTransparencyLayer

public void endTransparencyLayer()

Specified by:

endTransparencyLayer in class WCGraphicsContext

drawWidget

public void drawWidget(RenderTheme theme,
                       Ref widget,
                       int x,
                       int y)

Specified by:

drawWidget in class WCGraphicsContext

drawScrollbar

public void drawScrollbar(ScrollBarTheme theme,
                          Ref widget,
                          int x,
                          int y,
                          int pressedPart,
                          int hoveredPart)

Specified by:

drawScrollbar in class WCGraphicsContext

intersect

private static Rectangle intersect(Rectangle what,
                                   Rectangle with)

createColor

static Color createColor(int rgba)

createColor4f

private static Color4f createColor4f(int rgba)

createShadow

private DropShadow createShadow(float dx,
                                float dy,
                                float blur,
                                int rgba)

render

private void render(Graphics g,
                    Effect effect,
                    Paint paint,
                    BasicStroke stroke,
                    NGNode node)

getFilterContext

private static FilterContext getFilterContext(Graphics g)

strokeArc

public void strokeArc(int x,
                      int y,
                      int w,
                      int h,
                      int startAngle,
                      int angleSpan)

Specified by:

strokeArc in class WCGraphicsContext

getImage

public WCImage getImage()

Specified by:

getImage in class WCGraphicsContext

strokeRect

public void strokeRect(float x,
                       float y,
                       float w,
                       float h,
                       float lineWidth)

Specified by:

strokeRect in class WCGraphicsContext

strokePath

public void strokePath(WCPath path)

Specified by:

strokePath in class WCGraphicsContext

fillPath

public void fillPath(WCPath path)

Specified by:

fillPath in class WCGraphicsContext

setPerspectiveTransform

public void setPerspectiveTransform(WCTransform tm)

Specified by:

setPerspectiveTransform in class WCGraphicsContext

setTransform

public void setTransform(WCTransform tm)

Specified by:

setTransform in class WCGraphicsContext

getTransform

public WCTransform getTransform()

Specified by:

getTransform in class WCGraphicsContext

concatTransform

public void concatTransform(WCTransform tm)

Specified by:

concatTransform in class WCGraphicsContext

flush

public void flush()

Specified by:

flush in class WCGraphicsContext

createLinearGradient

public WCGradient createLinearGradient(WCPoint p1,
                                       WCPoint p2)

Specified by:

createLinearGradient in class WCGraphicsContext

createRadialGradient

public WCGradient createRadialGradient(WCPoint p1,
                                       float r1,
                                       WCPoint p2,
                                       float r2)

Specified by:

createRadialGradient in class WCGraphicsContext