org.teavm.jso.canvas

Interface CanvasRenderingContext2D

All Superinterfaces:

JSObject

public interface CanvasRenderingContext2D
extends JSObject

Author:

Alexey Andreev

Method Summary

Modifier and Type	Method and Description
void	arc(double x, double y, double radius, double startAngle, double endAngle)
void	arc(double x, double y, double radius, double startAngle, double endAngle, boolean anticlockwise)
void	arcTo(double x1, double y1, double x2, double y2, double radius)
void	beginPath()
void	bezierCurveTo(double cp1x, double cp1y, double cp2x, double cp2y, double x, double y)
void	clearRect(double x, double y, double width, double height)
void	clip()
void	closePath()
ImageData	createImageData(double width, double height)
CanvasGradient	createLinearGradient(double x0, double y0, double x1, double y1)
CanvasPattern	createPattern(CanvasImageSource image, String repetition)
CanvasGradient	createRadialGradient(double x0, double y0, double r0, double x1, double y1, double r1)
boolean	drawCustomFocusRing(Element element)
void	drawImage(CanvasImageSource image, double dx, double dy)
void	drawImage(CanvasImageSource image, double dx, double dy, double dw, double dh)
void	drawImage(CanvasImageSource image, double sx, double sy, double sw, double sh, double dx, double dy, double dw, double dh)
void	drawSystemFocusRing(Element element)
void	fill()
void	fillRect(double x, double y, double width, double height)
void	fillText(String text, double x, double y)
void	fillText(String text, double x, double y, double maxWidth)
HTMLCanvasElement	getCanvas()
JSObject	getFillStyle()
String	getFont()
double	getGlobalAlpha()
String	getGlobalCompositeOperation()
ImageData	getImageData(double x, double y, double width, double height)
String	getLineCap()
JSArrayReader<JSObject>	getLineDash()
float	getLineDashOffset()
String	getLineJoin()
double	getLineWidth()
double	getMiterLimit()
double	getShadowBlur()
String	getShadowColor()
double	getShadowOffsetX()
double	getShadowOffsetY()
JSObject	getStrokeStyle()
String	getTextAlign()
String	getTextBaseline()
boolean	isPointInPath(double x, double y)
boolean	isPointInStroke(double x, double y)
void	lineTo(double x, double y)
TextMetrics	measureText(String text)
void	moveTo(double x, double y)
void	putImageData(ImageData imagedata, double dx, double dy)
void	putImageData(ImageData imagedata, double dx, double dy, double dirtyX, double dirtyY, double dirtyWidth, double dirtyHeight)
void	quadraticCurveTo(double cpx, double cpy, double x, double y)
void	rect(double x, double y, double width, double height)
void	restore()
void	rotate(double angle)
void	save()
void	scale(double x, double y)
void	scrollPathIntoView()
void	setFillStyle(CanvasGradient gradient)
void	setFillStyle(CanvasPattern pattern)
void	setFillStyle(String fillStyle)
void	setFont(String font)
void	setGlobalAlpha(double globalAlpha)
void	setGlobalCompositeOperation(String operation)
void	setLineCap(String lineCap)
void	setLineDash(JSArray<JSObject> lineDash)
void	setLineDashOffset(float lineDashOffset)
void	setLineJoin(String lineJoin)
void	setLineWidth(double lineWidth)
void	setMiterLimit(double miterLimit)
void	setShadowBlur(double shadowBlur)
void	setShadowColor(String shadowColor)
void	setShadowOffsetX(double offsetX)
void	setShadowOffsetY(double offsetY)
void	setStrokeStyle(CanvasGradient gradient)
void	setStrokeStyle(CanvasPattern pattern)
void	setStrokeStyle(String fillStyle)
void	setTextAlign(String textAlign)
void	setTextBaseline(String textBaseline)
void	setTransform(double m11, double m12, double m21, double m22, double dx, double dy)
void	stroke()
void	strokeRect(double x, double y, double w, double h)
void	strokeText(String text, float x, float y)
void	strokeText(String text, float x, float y, float maxWidth)
void	transform(double m11, double m12, double m21, double m22, double dx, double dy)
void	translate(double x, double y)

Methods inherited from interface org.teavm.jso.JSObject

cast

Method Detail

beginPath

void beginPath()

closePath

void closePath()

arc

void arc(double x,
         double y,
         double radius,
         double startAngle,
         double endAngle,
         boolean anticlockwise)

arc

void arc(double x,
         double y,
         double radius,
         double startAngle,
         double endAngle)

arcTo

void arcTo(double x1,
           double y1,
           double x2,
           double y2,
           double radius)

bezierCurveTo

void bezierCurveTo(double cp1x,
                   double cp1y,
                   double cp2x,
                   double cp2y,
                   double x,
                   double y)

clearRect

void clearRect(double x,
               double y,
               double width,
               double height)

moveTo

void moveTo(double x,
            double y)

lineTo

void lineTo(double x,
            double y)

isPointInPath

boolean isPointInPath(double x,
                      double y)

isPointInStroke

boolean isPointInStroke(double x,
                        double y)

quadraticCurveTo

void quadraticCurveTo(double cpx,
                      double cpy,
                      double x,
                      double y)

rect

void rect(double x,
          double y,
          double width,
          double height)

scrollPathIntoView

void scrollPathIntoView()

clip

void clip()

createImageData

ImageData createImageData(double width,
                          double height)

createLinearGradient

CanvasGradient createLinearGradient(double x0,
                                    double y0,
                                    double x1,
                                    double y1)

createPattern

CanvasPattern createPattern(CanvasImageSource image,
                            String repetition)

createRadialGradient

CanvasGradient createRadialGradient(double x0,
                                    double y0,
                                    double r0,
                                    double x1,
                                    double y1,
                                    double r1)

drawImage

void drawImage(CanvasImageSource image,
               double dx,
               double dy)

drawImage

void drawImage(CanvasImageSource image,
               double dx,
               double dy,
               double dw,
               double dh)

drawImage

void drawImage(CanvasImageSource image,
               double sx,
               double sy,
               double sw,
               double sh,
               double dx,
               double dy,
               double dw,
               double dh)

drawCustomFocusRing

boolean drawCustomFocusRing(Element element)

drawSystemFocusRing

void drawSystemFocusRing(Element element)

getLineDash

JSArrayReader<JSObject> getLineDash()

setLineDash

void setLineDash(JSArray<JSObject> lineDash)

putImageData

void putImageData(ImageData imagedata,
                  double dx,
                  double dy,
                  double dirtyX,
                  double dirtyY,
                  double dirtyWidth,
                  double dirtyHeight)

putImageData

void putImageData(ImageData imagedata,
                  double dx,
                  double dy)

getImageData

ImageData getImageData(double x,
                       double y,
                       double width,
                       double height)

measureText

TextMetrics measureText(String text)

fill

void fill()

fillRect

void fillRect(double x,
              double y,
              double width,
              double height)

fillText

void fillText(String text,
              double x,
              double y,
              double maxWidth)

fillText

void fillText(String text,
              double x,
              double y)

stroke

void stroke()

strokeRect

void strokeRect(double x,
                double y,
                double w,
                double h)

strokeText

void strokeText(String text,
                float x,
                float y,
                float maxWidth)

strokeText

void strokeText(String text,
                float x,
                float y)

setTransform

void setTransform(double m11,
                  double m12,
                  double m21,
                  double m22,
                  double dx,
                  double dy)

transform

void transform(double m11,
               double m12,
               double m21,
               double m22,
               double dx,
               double dy)

translate

void translate(double x,
               double y)

rotate

void rotate(double angle)

scale

void scale(double x,
           double y)

save

void save()

restore

void restore()

getFillStyle

JSObject getFillStyle()

setFillStyle

void setFillStyle(String fillStyle)

setFillStyle

void setFillStyle(CanvasGradient gradient)

setFillStyle

void setFillStyle(CanvasPattern pattern)

getLineCap

String getLineCap()

setLineCap

void setLineCap(String lineCap)

getLineDashOffset

float getLineDashOffset()

setLineDashOffset

void setLineDashOffset(float lineDashOffset)

getLineJoin

String getLineJoin()

setLineJoin

void setLineJoin(String lineJoin)

getLineWidth

double getLineWidth()

setLineWidth

void setLineWidth(double lineWidth)

getMiterLimit

double getMiterLimit()

setMiterLimit

void setMiterLimit(double miterLimit)

getStrokeStyle

JSObject getStrokeStyle()

setStrokeStyle

void setStrokeStyle(String fillStyle)

setStrokeStyle

void setStrokeStyle(CanvasGradient gradient)

setStrokeStyle

void setStrokeStyle(CanvasPattern pattern)

getGlobalAlpha

double getGlobalAlpha()

setGlobalAlpha

void setGlobalAlpha(double globalAlpha)

getGlobalCompositeOperation

String getGlobalCompositeOperation()

setGlobalCompositeOperation

void setGlobalCompositeOperation(String operation)

getShadowBlur

double getShadowBlur()

setShadowBlur

void setShadowBlur(double shadowBlur)

getShadowColor

String getShadowColor()

setShadowColor

void setShadowColor(String shadowColor)

getShadowOffsetX

double getShadowOffsetX()

setShadowOffsetX

void setShadowOffsetX(double offsetX)

getShadowOffsetY

double getShadowOffsetY()

setShadowOffsetY

void setShadowOffsetY(double offsetY)

getFont

String getFont()

setFont

void setFont(String font)

getTextAlign

String getTextAlign()

setTextAlign

void setTextAlign(String textAlign)

getTextBaseline

String getTextBaseline()

setTextBaseline

void setTextBaseline(String textBaseline)

getCanvas

HTMLCanvasElement getCanvas()