109 lines
3 KiB
C++
109 lines
3 KiB
C++
/*
|
|
* 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 "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 = new 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();
|
|
}
|