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Dart
dart:html
CanvasRenderingContext2D
globalAlpha property
globalAlpha
brightness_4
brightness_5
description
globalAlpha
property
num
globalAlpha
Implementation
num get globalAlpha native;
void
globalAlpha=
(
num
value
)
Implementation
set globalAlpha(num value) native;
Dart
dart:html
CanvasRenderingContext2D
globalAlpha property
CanvasRenderingContext2D class
Properties
backingStorePixelRatio
canvas
currentTransform
direction
fillStyle
filter
font
globalAlpha
globalCompositeOperation
hashCode
imageSmoothingEnabled
imageSmoothingQuality
lineCap
lineDashOffset
lineJoin
lineWidth
miterLimit
runtimeType
shadowBlur
shadowColor
shadowOffsetX
shadowOffsetY
strokeStyle
textAlign
textBaseline
Methods
addHitRegion
arc
arcTo
beginPath
bezierCurveTo
clearHitRegions
clearRect
clip
closePath
createImageData
createImageDataFromImageData
createLinearGradient
createPattern
createPatternFromImage
createRadialGradient
drawFocusIfNeeded
drawImage
drawImageScaled
drawImageScaledFromSource
drawImageToRect
ellipse
fill
fillRect
fillText
getContextAttributes
getImageData
getLineDash
isContextLost
isPointInPath
isPointInStroke
lineTo
measureText
moveTo
noSuchMethod
putImageData
quadraticCurveTo
rect
removeHitRegion
resetTransform
restore
rotate
save
scale
scrollPathIntoView
setFillColorHsl
setFillColorRgb
setLineDash
setStrokeColorHsl
setStrokeColorRgb
setTransform
stroke
strokeRect
strokeText
toString
transform
translate
Operators
operator ==
Cookies management controls