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64 lines
2.5 KiB
64 lines
2.5 KiB
/*
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* Copyright (c) 2010-2014 OTClient <https://github.com/edubart/otclient>
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*
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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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*
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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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*
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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 OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef IMAGE_H
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#define IMAGE_H
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#include "declarations.h"
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#include <framework/util/databuffer.h>
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class Image : public stdext::shared_object
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{
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public:
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Image(const Size& size, int bpp = 4, uint8 *pixels = nullptr);
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static ImagePtr load(std::string file);
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static ImagePtr loadPNG(const std::string& file);
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void savePNG(const std::string& fileName);
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void overwriteMask(const Color& maskedColor, const Color& insideColor = Color::white, const Color& outsideColor = Color::alpha);
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void blit(const Point& dest, const ImagePtr& other);
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void paste(const ImagePtr& other);
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void resize(const Size& size) { m_size = size; m_pixels.resize(size.area() * m_bpp, 0); }
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bool nextMipmap();
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void setPixel(int x, int y, uint8 *pixel) { memcpy(&m_pixels[(y * m_size.width() + x) * m_bpp], pixel, m_bpp);}
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void setPixel(int x, int y, const Color& color) { uint32 tmp = color.rgba(); setPixel(x,y,(uint8*)&tmp); }
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std::vector<uint8>& getPixels() { return m_pixels; }
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uint8* getPixelData() { return &m_pixels[0]; }
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int getPixelCount() { return m_size.area(); }
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const Size& getSize() { return m_size; }
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int getWidth() { return m_size.width(); }
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int getHeight() { return m_size.height(); }
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int getBpp() { return m_bpp; }
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uint8* getPixel(int x, int y) { return &m_pixels[(y * m_size.width() + x) * m_bpp]; }
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private:
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std::vector<uint8> m_pixels;
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Size m_size;
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int m_bpp;
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};
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#endif
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