125 lines
2.8 KiB
C++
125 lines
2.8 KiB
C++
// Copyright (c) 2016-2019 Kiwano - Nomango
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//
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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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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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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
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// THE SOFTWARE.
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#pragma once
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#include <kiwano/render/Shape.h>
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namespace kiwano
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{
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KGE_DECLARE_SMART_PTR(Layer);
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/**
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* \addtogroup Render
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* @{
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*/
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/**
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* \~chinese
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* @brief 图层
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*/
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class KGE_API Layer : public NativeObject
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{
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public:
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Layer();
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/// \~chinese
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/// @brief 获取图层裁剪区域
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const Rect& GetClipRect() const;
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/// \~chinese
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/// @brief 获取图层透明度
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float GetOpacity() const;
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/// \~chinese
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/// @brief 获取几何蒙层
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ShapePtr GetMaskShape() const;
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/// \~chinese
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/// @brief 获取几何蒙层变换
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const Matrix3x2& GetMaskTransform() const;
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/// \~chinese
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/// @brief 设置图层裁剪区域
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void SetClipRect(const Rect& rect);
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/// \~chinese
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/// @brief 设置图层透明度
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void SetOpacity(float opacity);
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/// \~chinese
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/// @brief 设置几何蒙层
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void SetMaskShape(ShapePtr mask);
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/// \~chinese
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/// @brief 设置几何蒙层变换
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void SetMaskTransform(const Matrix3x2& matrix);
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private:
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Rect clip_rect_;
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float opacity_;
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ShapePtr mask_;
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Matrix3x2 mask_transform_;
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};
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/** @} */
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inline const Rect& Layer::GetClipRect() const
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{
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return clip_rect_;
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}
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inline float Layer::GetOpacity() const
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{
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return opacity_;
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}
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inline ShapePtr Layer::GetMaskShape() const
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{
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return mask_;
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}
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inline const Matrix3x2& Layer::GetMaskTransform() const
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{
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return mask_transform_;
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}
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inline void Layer::SetClipRect(const Rect& rect)
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{
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clip_rect_ = rect;
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}
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inline void Layer::SetOpacity(float opacity)
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{
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opacity_ = opacity;
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}
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inline void Layer::SetMaskShape(ShapePtr mask)
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{
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mask_ = mask;
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}
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inline void Layer::SetMaskTransform(const Matrix3x2& matrix)
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{
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mask_transform_ = matrix;
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}
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} // namespace kiwano
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