mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-09-14 09:10:14 +02:00
107 lines
3.6 KiB
C
107 lines
3.6 KiB
C
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
* ***** 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 Oracle Corporation code.
|
|
*
|
|
* The Initial Developer of the Original Code is Oracle Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2005
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Stuart Parmenter <pavlov@pavlov.net>
|
|
*
|
|
* 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 GFX_POINT_H
|
|
#define GFX_POINT_H
|
|
|
|
#include <math.h>
|
|
|
|
#include "gfxTypes.h"
|
|
|
|
struct gfxSize {
|
|
gfxFloat width, height;
|
|
|
|
gfxSize() {}
|
|
gfxSize(const gfxSize& s) : width(s.width), height(s.height) {}
|
|
gfxSize(gfxFloat _width, gfxFloat _height) : width(_width), height(_height) {}
|
|
|
|
void SizeTo(gfxFloat _width, gfxFloat _height) {width = _width; height = _height;}
|
|
|
|
int operator==(const gfxSize& s) const {
|
|
return ((width == s.width) && (height == s.height));
|
|
}
|
|
int operator!=(const gfxSize& s) const {
|
|
return ((width != s.width) || (height != s.height));
|
|
}
|
|
gfxSize operator+(const gfxSize& s) const {
|
|
return gfxSize(width + s.width, height + s.height);
|
|
}
|
|
gfxSize operator-() const {
|
|
return gfxSize(- width, - height);
|
|
}
|
|
};
|
|
|
|
struct gfxPoint {
|
|
gfxFloat x, y;
|
|
|
|
gfxPoint() { }
|
|
gfxPoint(const gfxPoint& p) : x(p.x), y(p.y) {}
|
|
gfxPoint(gfxFloat _x, gfxFloat _y) : x(_x), y(_y) {}
|
|
|
|
void MoveTo(gfxFloat aX, gfxFloat aY) { x = aX; y = aY; }
|
|
|
|
int operator==(const gfxPoint& p) const {
|
|
return ((x == p.x) && (y == p.y));
|
|
}
|
|
int operator!=(const gfxPoint& p) const {
|
|
return ((x != p.x) || (y != p.y));
|
|
}
|
|
gfxPoint operator+(const gfxPoint& p) const {
|
|
return gfxPoint(x + p.x, y + p.y);
|
|
}
|
|
gfxPoint operator+(const gfxSize& s) const {
|
|
return gfxPoint(x + s.width, y + s.height);
|
|
}
|
|
gfxPoint operator-(const gfxPoint& p) const {
|
|
return gfxPoint(x - p.x, y - p.y);
|
|
}
|
|
gfxPoint operator-(const gfxSize& s) const {
|
|
return gfxPoint(x - s.width, y - s.height);
|
|
}
|
|
gfxPoint operator-() const {
|
|
return gfxPoint(- x, - y);
|
|
}
|
|
|
|
gfxPoint& round() {
|
|
x = ::floor(x + 0.5);
|
|
y = ::floor(y + 0.5);
|
|
return *this;
|
|
}
|
|
};
|
|
|
|
#endif /* GFX_POINT_H */
|