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Diffstat (limited to 'thirdparty/thorvg/src/lib/tvgLoadModule.h')
-rw-r--r-- | thirdparty/thorvg/src/lib/tvgLoadModule.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/thirdparty/thorvg/src/lib/tvgLoadModule.h b/thirdparty/thorvg/src/lib/tvgLoadModule.h new file mode 100644 index 0000000000..0c34ecbf6a --- /dev/null +++ b/thirdparty/thorvg/src/lib/tvgLoadModule.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2020-2021 Samsung Electronics Co., Ltd. All rights reserved. + + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef _TVG_LOAD_MODULE_H_ +#define _TVG_LOAD_MODULE_H_ + +#include "tvgRender.h" + +namespace tvg +{ + +class LoadModule +{ +public: + //default view box, if any. + float vx = 0; + float vy = 0; + float vw = 0; + float vh = 0; + float w = 0, h = 0; //default image size + bool preserveAspect = true; //keep aspect ratio by default. + + virtual ~LoadModule() {} + + virtual bool open(const string& path) { return false; } + virtual bool open(const char* data, uint32_t size, bool copy) { return false; } + virtual bool open(const uint32_t* data, uint32_t w, uint32_t h, bool copy) { return false; } + + //Override this if the vector-format has own resizing policy. + virtual bool resize(Paint* paint, float w, float h) { return false; } + + virtual bool read() = 0; + virtual bool close() = 0; + virtual unique_ptr<Surface> bitmap() { return nullptr; } + virtual unique_ptr<Paint> paint() { return nullptr; } +}; + +} + +#endif //_TVG_LOAD_MODULE_H_ |