mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-06 00:55:37 +00:00
31 lines
960 B
JavaScript
31 lines
960 B
JavaScript
|
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||
|
|
|
||
|
|
const nsIPixmap = Components.interfaces.nsIPixmap;
|
||
|
|
const nsIWindow = Components.interfaces.nsIWindow;
|
||
|
|
const nsIDrawable = Components.interfaces.nsIDrawable;
|
||
|
|
const nsIGraphicsContext = Components.interfaces.nsIGraphicsContext;
|
||
|
|
|
||
|
|
runapprun = Components.classes["run"].createInstance(Components.interfaces.nsIRunAppRun)
|
||
|
|
|
||
|
|
pixmap = Components.classes["mozilla.gfx.pixmap.2"].createInstance(nsIPixmap)
|
||
|
|
pixmap.init(null, 400, 400, 24)
|
||
|
|
|
||
|
|
drawable = pixmap.QueryInterface(nsIDrawable)
|
||
|
|
|
||
|
|
gc = Components.classes["mozilla.gfx.graphicscontext.2"].createInstance(nsIGraphicsContext)
|
||
|
|
gc.init(drawable)
|
||
|
|
|
||
|
|
drawable.drawRectangle(gc, true, 0, 0, 199, 199)
|
||
|
|
|
||
|
|
win = Components.classes["mozilla.gfx.window.2"].createInstance(nsIWindow)
|
||
|
|
win.init(null)
|
||
|
|
|
||
|
|
win.show()
|
||
|
|
|
||
|
|
drawable.copyTo(gc,
|
||
|
|
win.QueryInterface(nsIDrawable),
|
||
|
|
0, 0,
|
||
|
|
0, 0, 199, 199)
|
||
|
|
|
||
|
|
runapprun.go()
|