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