[whatwg] [Canvas][WebIDL] Canvas .addText takes NoInterfaceObject argument
ian at hixie.ch
Wed Jul 3 07:17:39 PDT 2013
On Tue, 2 Jul 2013, Dirk Schulze wrote:
> The methods addText() and addPathByStrokingText()  take the
> NoInterfaceObject CanvasDrawingStyle  as argument. I wonder if that
> is even possible for WebIDL since there is no way to create it and no
> binding to ECMAScript is exposed. Shouldn't it rather be a DrawingStyle
> object, which indeed is an interface? I didn't scan if that is the
> case in other places as well. The definition of NoInterfaceObject is
> here .
On Wed, 3 Jul 2013, Boris Zbarsky wrote:
> [NoInterfaceObject] just means that window.CanvasDrawingStyle is
> undefined, basically. It doesn't affect anything else.
> addText, as an example, takes any object that implements the
> CanvasDrawingStyle interface. That would include any DrawingStyle
> object and any CanvasRenderingContext2D object, at first glance.
Boris is correct.
Ian Hickson U+1047E )\._.,--....,'``. fL
http://ln.hixie.ch/ U+263A /, _.. \ _\ ;`._ ,.
Things that are impossible just take longer. `._.-(,_..'--(,_..'`-.;.'
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