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/*
* Copyright (c) 2020 - 2023 the ThorVG project. 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->load();
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->buf32;
else return nullptr;
}
Result Picture::mesh(const Polygon* triangles, uint32_t triangleCnt) noexcept
{
if (!triangles && triangleCnt > 0) return Result::InvalidArguments;
if (triangles && triangleCnt == 0) return Result::InvalidArguments;
pImpl->mesh(triangles, triangleCnt);
return Result::Success;
}
uint32_t Picture::mesh(const Polygon** triangles) const noexcept
{
if (triangles) *triangles = pImpl->rm.triangles;
return pImpl->rm.triangleCnt;
}
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