Magic_Game/kiwano/2d/Sprite.h

// Copyright (c) 2016-2018 Kiwano - Nomango
// 
// 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.

#pragma once
#include "Node.h"
#include "Image.h"

namespace kiwano
{
	// <20><><EFBFBD><EFBFBD>
	class KGE_API Sprite
		: public VisualNode
	{
	public:
		Sprite();

		explicit Sprite(
			ImagePtr image
		);

		explicit Sprite(
			Resource const& res
		);

		explicit Sprite(
			Resource const& res,
			const Rect& crop_rect	/* <20>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD> */
		);

		virtual ~Sprite();

		// <20><><EFBFBD><EFBFBD>ͼƬ<CDBC>ļ<EFBFBD>
		bool Load(
			Resource const& res
		);

		// <20><><EFBFBD><EFBFBD>ͼƬ
		bool Load(
			ImagePtr image
		);

		// <20><>ͼƬ<CDBC>ü<EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>
		void Crop(
			const Rect& crop_rect	/* <20>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD> */
		);

		// <20><>ȡ Image <20><><EFBFBD><EFBFBD>
		ImagePtr GetImage() const;

		// <20><>Ⱦ<EFBFBD><C8BE><EFBFBD><EFBFBD>
		void OnRender() override;

	protected:
		ImagePtr image_;
	};
}