gecko-dev/gfx/2d/Point.h

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/* -*- 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_POINT_H_
#define MOZILLA_GFX_POINT_H_
#include "Types.h"
#include "BasePoint.h"
#include "BaseSize.h"
namespace mozilla {
namespace gfx {
struct IntPoint :
public BasePoint<int32_t, IntPoint> {
typedef BasePoint<int32_t, IntPoint> Super;
IntPoint() : Super() {}
IntPoint(int32_t aX, int32_t aY) : Super(aX, aY) {}
};
struct Point :
public BasePoint<Float, Point> {
typedef BasePoint<Float, Point> Super;
Point() : Super() {}
Point(Float aX, Float aY) : Super(aX, aY) {}
Point(const IntPoint& point) : Super(float(point.x), float(point.y)) {}
};
struct IntSize :
public BaseSize<int32_t, IntSize> {
typedef BaseSize<int32_t, IntSize> Super;
IntSize() : Super() {}
IntSize(int32_t aWidth, int32_t aHeight) : Super(aWidth, aHeight) {}
};
struct Size :
public BaseSize<Float, Size> {
typedef BaseSize<Float, Size> Super;
Size() : Super() {}
Size(Float aWidth, Float aHeight) : Super(aWidth, aHeight) {}
explicit Size(const IntSize& size) :
Super(float(size.width), float(size.height)) {}
};
}
}
#endif /* MOZILLA_GFX_POINT_H_ */