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70b4703707
we need a comprehensive logging interface for this. right now, leave as "LOG:" to replace later. Change-Id: I25321223cd48ec13a1de5e4140cfea75a2f42866
109 lines
No EOL
3.4 KiB
C
109 lines
No EOL
3.4 KiB
C
/*
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* Copyright (c) 2020 Samsung Electronics Co., Ltd. All rights reserved.
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef _TVG_PICTURE_IMPL_H_
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#define _TVG_PICTURE_IMPL_H_
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#include "tvgCommon.h"
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/************************************************************************/
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/* Internal Class Implementation */
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/************************************************************************/
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struct Picture::Impl
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{
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unique_ptr<Loader> loader = nullptr;
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Paint* paint = nullptr;
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bool dispose(RenderMethod& renderer)
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{
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if (!paint) return false;
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paint->IMPL->dispose(renderer);
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delete(paint);
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return true;
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}
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bool update(RenderMethod &renderer, const RenderTransform* transform, RenderUpdateFlag flag)
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{
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if (loader) {
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auto scene = loader->data();
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if (scene) {
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this->paint = scene.release();
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if (!this->paint) return false;
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loader->close();
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}
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}
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if (!paint) return false;
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return paint->IMPL->update(renderer, transform, flag);
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}
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bool render(RenderMethod &renderer)
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{
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if (!paint) return false;
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return paint->IMPL->render(renderer);
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}
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bool viewbox(float* x, float* y, float* w, float* h)
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{
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if (!loader) return false;
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if (x) *x = loader->vx;
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if (y) *y = loader->vy;
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if (w) *w = loader->vw;
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if (h) *h = loader->vh;
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return true;
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}
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bool bounds(float* x, float* y, float* w, float* h)
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{
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if (!paint) return false;
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return paint->IMPL->bounds(x, y, w, h);
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}
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Result load(const string& path)
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{
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if (loader) loader->close();
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loader = LoaderMgr::loader();
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if (!loader || !loader->open(path.c_str())) {
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//LOG: Non supported format
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return Result::NonSupport;
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}
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if (!loader->read()) return Result::Unknown;
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return Result::Success;
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}
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Result load(const char* data, uint32_t size)
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{
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if (loader) loader->close();
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loader = LoaderMgr::loader();
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if (!loader || !loader->open(data, size)) {
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//LOG: Non supported load data
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return Result::NonSupport;
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}
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if (!loader->read()) return Result::Unknown;
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return Result::Success;
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}
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};
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#endif //_TVG_PICTURE_IMPL_H_
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