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79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/*
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Large image displaying library.
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Copyright (C) 2004,2005 Maks Orlovich (maksim@kde.org)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef PIXMAP_PLANE_H
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#define PIXMAP_PLANE_H
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#include "array2d.h"
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#include "animprovider.h"
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#include "imageplane.h"
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#include "pixmaptile.h"
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namespace khtmlImLoad {
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class AnimProvider;
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/**
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A pixmap plane is responsible for drawing data of an image plane
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@internal
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*/
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class PixmapPlane: public Plane
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{
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public:
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ImagePlane* parent;
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int refCount;//For image's use
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private:
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Array2D<PixmapTile> tiles;
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public:
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PixmapPlane(unsigned int _width, unsigned int _height, ImagePlane* _parent):
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Plane(_width, _height), parent(_parent), tiles(tilesWidth, tilesHeight)
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{
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nextFrame = 0;
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animProvider = 0;
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refCount = 0;
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}
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PixmapPlane* nextFrame;
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AnimProvider* animProvider;
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void flushCache();
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~PixmapPlane()
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{
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delete animProvider;
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delete parent;
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delete nextFrame;
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}
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/**
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Paints a portion of the frame on the painter 'p' at dx and dy.
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The source rectangle starts at sx, sy and has dimension width * height.
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*/
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void paint(int dx, int dy, QPainter* p,
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int sx, int sy, int width = -1, int height = -1);
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};
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}
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#endif
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// kate: indent-width 4; replace-tabs on; tab-width 4; space-indent on;
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