50 lines
1.6 KiB
C++
50 lines
1.6 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 "Node.h"
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namespace easy2d
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{
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class E2D_API Layer
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: public Node
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{
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public:
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Layer();
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virtual ~Layer();
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virtual void OnMouseButtonDown(int btn, Point const& p) {}
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virtual void OnMouseButtonUp(int btn, Point const& p) {}
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virtual void OnMouseMoved(Point const& p) {}
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virtual void OnMouseWheel(float wheel) {}
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virtual void OnKeyDown(int key) {}
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virtual void OnKeyUp(int key) {}
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virtual void OnChar(char c) {}
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public:
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void Dispatch(Event& evt) override;
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protected:
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void HandleMessages(Event const& evt);
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};
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}
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