gecko-dev/gfx/2d/Tools.h
Bas Schouten 189472e8c9 Bug 651858 - Part 1: Add the Azure API and Direct2D backend. r=jrmuizel sr=roc
--HG--
rename : gfx/src/BaseMargin.h => gfx/2d/BaseMargin.h
rename : gfx/src/BasePoint.h => gfx/2d/BasePoint.h
rename : gfx/src/BaseRect.h => gfx/2d/BaseRect.h
rename : gfx/src/BaseSize.h => gfx/2d/BaseSize.h
2011-06-24 19:41:16 +02:00

64 lines
2.1 KiB
C++

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Corporation code.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Bas Schouten <bschouten@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef MOZILLA_GFX_TOOLS_H_
#define MOZILLA_GFX_TOOLS_H_
#include "Types.h"
namespace mozilla {
namespace gfx {
bool
IsOperatorBoundByMask(CompositionOp aOp) {
switch (aOp) {
case OP_IN:
case OP_OUT:
case OP_DEST_IN:
case OP_DEST_ATOP:
case OP_SOURCE:
return false;
default:
return true;
}
}
}
}
#endif /* MOZILLA_GFX_TOOLS_H_ */