OffscreenCanvasRenderingContext2D class

Annotations
  • @DocsEditable()
  • @DomName('OffscreenCanvasRenderingContext2D')
  • @Experimental()
  • @Native("OffscreenCanvasRenderingContext2D")

Properties

canvas → OffscreenCanvas
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.canvas'), @Experimental(), final
direction ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.direction'), @Experimental(), read / write
fillStyle ↔ Object
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.fillStyle'), @Experimental(), read / write
filter ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.filter'), @Experimental(), read / write
font ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.font'), @Experimental(), read / write
globalAlpha ↔ num
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.globalAlpha'), @Experimental(), read / write
globalCompositeOperation ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.globalCompositeOperation'), @Experimental(), read / write
imageSmoothingEnabled ↔ bool
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.imageSmoothingEnabled'), @Experimental(), read / write
imageSmoothingQuality ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.imageSmoothingQuality'), @Experimental(), read / write
lineCap ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.lineCap'), @Experimental(), read / write
lineDashOffset ↔ num
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.lineDashOffset'), @Experimental(), read / write
lineJoin ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.lineJoin'), @Experimental(), read / write
lineWidth ↔ num
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.lineWidth'), @Experimental(), read / write
miterLimit ↔ num
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.miterLimit'), @Experimental(), read / write
shadowBlur ↔ num
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.shadowBlur'), @Experimental(), read / write
shadowColor ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.shadowColor'), @Experimental(), read / write
shadowOffsetX ↔ num
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.shadowOffsetX'), @Experimental(), read / write
shadowOffsetY ↔ num
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.shadowOffsetY'), @Experimental(), read / write
strokeStyle ↔ Object
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.strokeStyle'), @Experimental(), read / write
textAlign ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.textAlign'), @Experimental(), read / write
textBaseline ↔ String
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.textBaseline'), @Experimental(), read / write
hashCode → int
The hash code for this object. [...]
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

arc(num x, num y, num radius, num startAngle, num endAngle, bool anticlockwise) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.arc'), @Experimental()
arcTo(num x1, num y1, num x2, num y2, num radius) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.arcTo'), @Experimental()
beginPath() → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.beginPath'), @Experimental()
bezierCurveTo(num cp1x, num cp1y, num cp2x, num cp2y, num x, num y) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.bezierCurveTo'), @Experimental()
clearRect(num x, num y, num width, num height) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.clearRect'), @Experimental()
clip([Path2D path ]) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.clip'), @Experimental()
closePath() → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.closePath'), @Experimental()
commit() → Future
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.commit'), @Experimental()
createImageData(dynamic data_OR_imagedata_OR_sw, [ int sh_OR_sw, dynamic imageDataColorSettings_OR_sh, Map imageDataColorSettings ]) → ImageData
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.createImageData'), @Experimental()
createLinearGradient(num x0, num y0, num x1, num y1) → CanvasGradient
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.createLinearGradient'), @Experimental()
createPattern(dynamic image, String repetitionType) → CanvasPattern
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.createPattern'), @Experimental()
createRadialGradient(num x0, num y0, num r0, num x1, num y1, num r1) → CanvasGradient
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.createRadialGradient'), @Experimental()
drawImage(dynamic image, num sx_OR_x, num sy_OR_y, [ num sw_OR_width, num height_OR_sh, num dx, num dy, num dw, num dh ]) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.drawImage'), @Experimental()
ellipse(num x, num y, num radiusX, num radiusY, num rotation, num startAngle, num endAngle, bool anticlockwise) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.ellipse'), @Experimental()
fill([dynamic path_OR_winding, String winding ]) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.fill'), @Experimental()
fillRect(num x, num y, num width, num height) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.fillRect'), @Experimental()
fillText(String text, num x, num y, [ num maxWidth ]) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.fillText'), @Experimental()
getImageData(int sx, int sy, int sw, int sh) → ImageData
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.getImageData'), @Experimental()
getLineDash() → List<num>
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.getLineDash'), @Experimental()
isPointInPath(dynamic path_OR_x, num x_OR_y, [ dynamic winding_OR_y, String winding ]) → bool
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.isPointInPath'), @Experimental()
isPointInStroke(dynamic path_OR_x, num x_OR_y, [ num y ]) → bool
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.isPointInStroke'), @Experimental()
lineTo(num x, num y) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.lineTo'), @Experimental()
measureText(String text) → TextMetrics
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.measureText'), @Experimental()
moveTo(num x, num y) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.moveTo'), @Experimental()
putImageData(ImageData imagedata, int dx, int dy, [ int dirtyX, int dirtyY, int dirtyWidth, int dirtyHeight ]) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.putImageData'), @Experimental()
quadraticCurveTo(num cpx, num cpy, num x, num y) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.quadraticCurveTo'), @Experimental()
rect(num x, num y, num width, num height) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.rect'), @Experimental()
resetTransform() → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.resetTransform'), @Experimental()
restore() → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.restore'), @Experimental()
rotate(num angle) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.rotate'), @Experimental()
save() → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.save'), @Experimental()
scale(num x, num y) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.scale'), @Experimental()
setLineDash(List<num> dash) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.setLineDash'), @Experimental()
setTransform(num a, num b, num c, num d, num e, num f) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.setTransform'), @Experimental()
stroke([Path2D path ]) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.stroke'), @Experimental()
strokeRect(num x, num y, num width, num height) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.strokeRect'), @Experimental()
strokeText(String text, num x, num y, [ num maxWidth ]) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.strokeText'), @Experimental()
transform(num a, num b, num c, num d, num e, num f) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.transform'), @Experimental()
translate(num x, num y) → void
@DocsEditable(), @DomName('OffscreenCanvasRenderingContext2D.translate'), @Experimental()
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
inherited