Javascript 更改画布图像的所有画布方法

Javascript 更改画布图像的所有画布方法,javascript,html,canvas,Javascript,Html,Canvas,我想确定所有能够直接更改HTML5画布图像的方法的列表。到目前为止,我的列表包括fillRect,stroke,putImageData,但我确信我遗漏了一些。我猜其中有很多,您可以尝试一下,然后完成列表: Object.getOwnPropertyNames( CanvasRenderingContext2D.prototype ); ["putImageData", "rect", "setLineJoin", "clearShadow", "isPointInPath", "stroke

我想确定所有能够直接更改HTML5画布图像的方法的列表。到目前为止,我的列表包括
fillRect
stroke
putImageData
,但我确信我遗漏了一些。

我猜其中有很多,您可以尝试一下,然后完成列表:

Object.getOwnPropertyNames( CanvasRenderingContext2D.prototype );

["putImageData",
"rect",
"setLineJoin",
"clearShadow",
"isPointInPath",
"strokeRect",
"createRadialGradient",
"drawImage",
"measureText",
"translate",
"setLineCap",
"arc",
"fillRect",
"setTransform",
"stroke",
"drawImageFromRect",
"setFillColor",
"createPattern",
"setAlpha",
"setShadow",
"strokeText",
"createLinearGradient",
"setCompositeOperation",
"fill",
"transform",
"rotate",
"quadraticCurveTo",
"setMiterLimit",
"clip",
"scale",
"arcTo",
"clearRect",
"bezierCurveTo",
"fillText",
"restore"]

谢谢,虽然是的,正如你所说的,很多人不会直接改变画布image@user730569弄明白这一点只需在谷歌上搜索这些方法,或者尝试它们,或者查看。。。哪项任务适合你,因为你是关心这些信息的人,你不这么认为吗;P