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/*
* Copyright (c) 2020 - 2022 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 "tvgFill.h"
/************************************************************************/
/* Internal Class Implementation */
/************************************************************************/
/************************************************************************/
/* External Class Implementation */
/************************************************************************/
Fill::Fill():pImpl(new Impl())
{
}
Fill::~Fill()
{
delete(pImpl);
}
Result Fill::colorStops(const ColorStop* colorStops, uint32_t cnt) noexcept
{
if ((!colorStops && cnt > 0) || (colorStops && cnt == 0)) return Result::InvalidArguments;
if (cnt == 0) {
if (pImpl->colorStops) {
free(pImpl->colorStops);
pImpl->colorStops = nullptr;
pImpl->cnt = 0;
}
return Result::Success;
}
if (pImpl->cnt != cnt) {
pImpl->colorStops = static_cast<ColorStop*>(realloc(pImpl->colorStops, cnt * sizeof(ColorStop)));
}
pImpl->cnt = cnt;
memcpy(pImpl->colorStops, colorStops, cnt * sizeof(ColorStop));
return Result::Success;
}
uint32_t Fill::colorStops(const ColorStop** colorStops) const noexcept
{
if (colorStops) *colorStops = pImpl->colorStops;
return pImpl->cnt;
}
Result Fill::spread(FillSpread s) noexcept
{
pImpl->spread = s;
return Result::Success;
}
FillSpread Fill::spread() const noexcept
{
return pImpl->spread;
}
Result Fill::transform(const Matrix& m) noexcept
{
if (!pImpl->transform) {
pImpl->transform = static_cast<Matrix*>(malloc(sizeof(Matrix)));
}
*pImpl->transform = m;
return Result::Success;
}
Matrix Fill::transform() const noexcept
{
if (pImpl->transform) return *pImpl->transform;
return {1, 0, 0, 0, 1, 0, 0, 0, 1};
}
Fill* Fill::duplicate() const noexcept
{
return pImpl->duplicate();
}
uint32_t Fill::identifier() const noexcept
{
return pImpl->id;
}
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