mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-25 13:07:02 +00:00
73 lines
1.8 KiB
Plaintext
73 lines
1.8 KiB
Plaintext
/*
|
|
* CABackingStore.j
|
|
* AppKit
|
|
*
|
|
* Created by Francisco Tolmasky.
|
|
* Copyright 2008, 280 North, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
@import "CGGeometry.j"
|
|
@import "CPCompatibility.j"
|
|
|
|
#define PIXEL(pixels) pixels + "px";
|
|
|
|
|
|
function CABackingStoreGetContext(aBackingStore)
|
|
{
|
|
return aBackingStore.context;
|
|
}
|
|
|
|
if (CPFeatureIsCompatible(CPHTMLCanvasFeature))
|
|
{
|
|
|
|
CABackingStoreCreate = function()
|
|
{
|
|
var DOMElement = document.createElement("canvas");
|
|
|
|
DOMElement.style.position = "absolute";
|
|
|
|
// FIXME: Consolidate drawImage to support this.
|
|
return { context:DOMElement.getContext("2d"), buffer:DOMElement, _image:DOMElement };
|
|
}
|
|
|
|
CABackingStoreSetSize = function(aBackingStore, aSize)
|
|
{
|
|
var buffer = aBackingStore.buffer;
|
|
|
|
buffer.width = aSize.width;
|
|
buffer.height = aSize.height;
|
|
buffer.style.width = PIXEL(aSize.width);
|
|
buffer.style.height = PIXEL(aSize.height);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
CABackingStoreCreate = function()
|
|
{
|
|
var context = CGBitmapGraphicsContextCreate();
|
|
|
|
context.buffer = "";
|
|
|
|
return { context:context };
|
|
}
|
|
|
|
CABackingStoreSetSize = function(aBackingStore, aSize)
|
|
{
|
|
}
|
|
|
|
} |