mirror of
https://github.com/thorvg/thorvg.git
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68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/*
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* Copyright (c) 2020 - 2024 the ThorVG project. All rights reserved.
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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 all
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* 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 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 THE
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* SOFTWARE.
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*/
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#ifndef _TVG_SVG_LOADER_H_
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#define _TVG_SVG_LOADER_H_
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#include "tvgTaskScheduler.h"
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#include "tvgSvgLoaderCommon.h"
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class SvgLoader : public ImageLoader, public Task
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{
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public:
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string filePath;
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string svgPath = "";
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char* content = nullptr;
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uint32_t size = 0;
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SvgLoaderData loaderData;
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Scene* root = nullptr;
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bool copy = false;
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SvgLoader();
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~SvgLoader();
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bool open(const char* path) override;
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bool open(const char* data, uint32_t size, const char* rpath, bool copy) override;
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bool resize(Paint* paint, float w, float h) override;
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bool read() override;
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bool close() override;
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Paint* paint() override;
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private:
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SvgViewFlag viewFlag = SvgViewFlag::None;
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AspectRatioAlign align = AspectRatioAlign::XMidYMid;
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AspectRatioMeetOrSlice meetOrSlice = AspectRatioMeetOrSlice::Meet;
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float vx = 0;
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float vy = 0;
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float vw = 0;
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float vh = 0;
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bool header();
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void clear(bool all = true);
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void run(unsigned tid) override;
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};
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#endif //_TVG_SVG_LOADER_H_
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