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/*
* View.h
*
* Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ZOOMEDIT_VIEW_VIEW_H_
#define ZOOMEDIT_VIEW_VIEW_H_
#include <sigc++/signal.h>
namespace ZoomEdit {
namespace View {
class View {
private:
sigc::signal<void> update;
public:
virtual ~View() {}
virtual void init() = 0;
virtual void resize(float width, float height) = 0;
virtual void render() = 0;
virtual void zoom(int, float, float) {}
virtual void move(float, float, unsigned int) {}
virtual void click(float, float, unsigned int) {}
sigc::signal<void> signalUpdate() const {return update;}
};
}
}
#endif /*ZOOMEDIT_VIEW_VIEW_H_*/
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