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Diffstat (limited to 'thirdparty/thorvg/src/lib/tvgPicture.cpp')
-rw-r--r-- | thirdparty/thorvg/src/lib/tvgPicture.cpp | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/thirdparty/thorvg/src/lib/tvgPicture.cpp b/thirdparty/thorvg/src/lib/tvgPicture.cpp new file mode 100644 index 0000000000..1d9776363c --- /dev/null +++ b/thirdparty/thorvg/src/lib/tvgPicture.cpp @@ -0,0 +1,121 @@ +/* + * 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. + */ + +#include "tvgPictureImpl.h" + +/************************************************************************/ +/* External Class Implementation */ +/************************************************************************/ + +Picture::Picture() : pImpl(new Impl) +{ + Paint::pImpl->id = TVG_CLASS_ID_PICTURE; + Paint::pImpl->method(new PaintMethod<Picture::Impl>(pImpl)); +} + + +Picture::~Picture() +{ + delete(pImpl); +} + + +unique_ptr<Picture> Picture::gen() noexcept +{ + return unique_ptr<Picture>(new Picture); +} + + +uint32_t Picture::identifier() noexcept +{ + return TVG_CLASS_ID_PICTURE; +} + + +Result Picture::load(const std::string& path) noexcept +{ + if (path.empty()) return Result::InvalidArguments; + + return pImpl->load(path); +} + + +Result Picture::load(const char* data, uint32_t size, const string& mimeType, bool copy) noexcept +{ + if (!data || size <= 0) return Result::InvalidArguments; + + return pImpl->load(data, size, mimeType, copy); +} + + +TVG_DEPRECATED Result Picture::load(const char* data, uint32_t size, bool copy) noexcept +{ + return load(data, size, "", copy); +} + + +Result Picture::load(uint32_t* data, uint32_t w, uint32_t h, bool copy) noexcept +{ + if (!data || w <= 0 || h <= 0) return Result::InvalidArguments; + + return pImpl->load(data, w, h, copy); +} + + +Result Picture::viewbox(float* x, float* y, float* w, float* h) const noexcept +{ + if (pImpl->viewbox(x, y, w, h)) return Result::Success; + return Result::InsufficientCondition; +} + + +Result Picture::size(float w, float h) noexcept +{ + if (pImpl->size(w, h)) return Result::Success; + return Result::InsufficientCondition; +} + + +Result Picture::size(float* w, float* h) const noexcept +{ + if (!pImpl->loader) return Result::InsufficientCondition; + if (w) *w = pImpl->w; + if (h) *h = pImpl->h; + return Result::Success; +} + + +const uint32_t* Picture::data(uint32_t* w, uint32_t* h) const noexcept +{ + //Try it, If not loaded yet. + pImpl->reload(); + + if (pImpl->loader) { + if (w) *w = static_cast<uint32_t>(pImpl->loader->w); + if (h) *h = static_cast<uint32_t>(pImpl->loader->h); + } else { + if (w) *w = 0; + if (h) *h = 0; + } + if (pImpl->surface) return pImpl->surface->buffer; + else return nullptr; +}
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