52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
// Copyright (c) 2016-2018 Easy2D - 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 "../base/BaseTypes.h"
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#include "../base/Size.h"
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#include <d2d1.h>
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namespace easy2d
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{
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namespace math
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{
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class Transform
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{
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public:
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Point position; // 坐标
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Size size; // 大小
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float scale_x; // 横向缩放
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float scale_y; // 纵向缩放
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float rotation; // 旋转
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float skew_x; // 横向倾斜角度
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float skew_y; // 纵向倾斜角度
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float pivot_x; // 支点横坐标
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float pivot_y; // 支点纵坐标
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public:
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Transform();
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explicit operator D2D1::Matrix3x2F() const;
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bool operator== (const Transform& other) const;
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};
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}
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}
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