50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
|
// Copyright (c) 2016-2018 Easy2D - 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"
|
||
|
|
|
||
|
|
namespace easy2d
|
||
|
|
{
|
||
|
|
class E2D_API Layer
|
||
|
|
: public Node
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
Layer();
|
||
|
|
|
||
|
|
virtual ~Layer();
|
||
|
|
|
||
|
|
virtual void OnMouseButtonDown(int btn, Point const& p) {}
|
||
|
|
virtual void OnMouseButtonUp(int btn, Point const& p) {}
|
||
|
|
virtual void OnMouseMoved(Point const& p) {}
|
||
|
|
virtual void OnMouseWheel(float wheel) {}
|
||
|
|
|
||
|
|
virtual void OnKeyDown(int key) {}
|
||
|
|
virtual void OnKeyUp(int key) {}
|
||
|
|
virtual void OnChar(char c) {}
|
||
|
|
|
||
|
|
public:
|
||
|
|
void Dispatch(Event& evt) override;
|
||
|
|
|
||
|
|
protected:
|
||
|
|
void HandleMessages(Event const& evt);
|
||
|
|
};
|
||
|
|
}
|