105 lines
2.3 KiB
C++
105 lines
2.3 KiB
C++
// Copyright (c) 2016-2018 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 "include-forwards.h"
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#include "../base/Resource.h"
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#include "../renderer/render.h"
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namespace kiwano
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{
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// 图片
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class KGE_API Image
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: public Object
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{
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public:
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Image();
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explicit Image(
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Resource const& res
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);
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explicit Image(
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Resource const& res,
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Rect const& crop_rect /* 裁剪矩形 */
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);
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explicit Image(
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ComPtr<ID2D1Bitmap> const& bitmap
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);
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virtual ~Image();
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// 加载图片资源
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bool Load(
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Resource const& res
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);
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// 资源是否有效
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bool IsValid() const;
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// 将图片裁剪为矩形
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void Crop(
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Rect const& crop_rect /* 裁剪矩形 */
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);
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// 获取宽度
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float GetWidth() const;
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// 获取高度
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float GetHeight() const;
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// 获取大小
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Size GetSize() const;
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// 获取源图片宽度
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float GetSourceWidth() const;
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// 获取源图片高度
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float GetSourceHeight() const;
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// 获取源图片大小
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Size GetSourceSize() const;
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// 获取裁剪位置 X 坐标
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float GetCropX() const;
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// 获取裁剪位置 Y 坐标
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float GetCropY() const;
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// 获取裁剪位置
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Point GetCropPos() const;
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// 获取裁剪矩形
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Rect GetCropRect() const;
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ComPtr<ID2D1Bitmap> const& GetBitmap() const;
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protected:
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void SetBitmap(
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ComPtr<ID2D1Bitmap> const& bitmap
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);
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protected:
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Rect crop_rect_;
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ComPtr<ID2D1Bitmap> bitmap_;
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};
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}
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