[Grace-core] Cross platform graphics library

[Alex Sandilands]

An application of that would be if you wanted a canvas with a black
background or something:

w.add(object {
    inherits g.createCanvas

    // Default color is black, fill is true by default
    drawRectangleAt(0, 0) sized(width, height)
}


On Wed, Jan 29, 2014 at 10:52 AM, Alex Sandilands <sandilands.alex at gmail.com
> wrote:

>
> On Wed, Jan 29, 2014 at 10:47 AM, Timothy Jones <tim at ecs.vuw.ac.nz> wrote:
>
>> That's procedural, not functional, but it's a really interesting design
>> to let it work both ways. Can you inherit from createCanvas? That'd let you
>> use it like Processing, with an implicit canvas.
>>
>> w.add(object {
>>     inherits g.createCanvas
>>     fill := true
>>     color := col.blue
>>     drawRectangleAt(50, 100) sized(20, 30)
>> })
>>
>
> Yup that should work fine
>
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