lubomyr
110 lines
4.1 KiB
C++
Executable File
110 lines
4.1 KiB
C++
Executable File
/* _______ __ __ __ ______ __ __ _______ __ __
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* / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
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* / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
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* / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
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* / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
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* /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
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* \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
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*
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* Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
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*
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*
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* Per Larsson a.k.a finalman
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* Olof Naessén a.k.a jansem/yakslem
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*
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* Visit: http://guichan.sourceforge.net
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*
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* License: (BSD)
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of Guichan nor the names of its contributors may
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* be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef GCN_CLIPRECTANGLE_HPP
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#define GCN_CLIPRECTANGLE_HPP
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#include "guichan/rectangle.hpp"
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#include "guichan/platform.hpp"
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namespace gcn
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{
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/**
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* A rectangle used when dealing with clipping. A clip rectangle is
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* a regular rectangle extended with variables for x offsets and y
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* offsets. The offsets are used for calculations from relative
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* screen coordinates to actual screen coordinates.
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*/
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class GCN_CORE_DECLSPEC ClipRectangle : public Rectangle
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{
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public:
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/**
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* Constructor.
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*/
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ClipRectangle();
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/**
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* Constructor.
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*
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* @param x The rectangle x coordinate.
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* @param y The rectangle y coordinate.
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* @param width The rectangle width.
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* @param height The rectangle height.
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* @param xOffset The offset of the x coordinate. Used to for
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* calculating the actual screen coordinate from
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* the relative screen coordinate.
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* @param yOffset The offset of the y coordinate. Used to for
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* calculating the actual screen coordinate from
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* the relative screen coordinate.
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*/
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ClipRectangle(int x,
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int y,
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int width,
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int height,
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int xOffset,
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int yOffset);
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/**
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* Copy constructor. Copies x, y, width and height
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* field from a rectangle to a clip rectangle.
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*
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* @param other The rectangle to copy data from.
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* @returns A clip rectangle with data copyied from a rectangle.
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*/
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const ClipRectangle& operator=(const Rectangle& other);
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/**
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* Holds the x offset of the x coordinate.
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*/
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int xOffset;
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/**
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* Holds the y offset of the y coordinate.
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*/
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int yOffset;
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};
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}
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#endif // end GCN_CLIPRECTANGLE_HPP
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