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93 lines
2.1 KiB
93 lines
2.1 KiB
/*
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* Kivio - Visual Modelling and Flowcharting
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* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef TOOL_ZOOM_H
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#define TOOL_ZOOM_H
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#include "kivio_mousetool.h"
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class KivioView;
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class KivioPage;
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class KivioCanvas;
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class KPopupMenu;
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class KRadioAction;
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class KAction;
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class QCursor;
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class ZoomTool : public Kivio::MouseTool
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{
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Q_OBJECT
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public:
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ZoomTool(KivioView* parent);
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virtual ~ZoomTool();
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virtual bool processEvent(QEvent* e);
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void zoomRect(QRect);
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public slots:
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void zoomActivated();
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void handActivated();
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void zoomPlus();
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void zoomMinus();
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void zoomWidth();
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void zoomHeight();
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void zoomPage();
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void zoomSelected();
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void zoomAllobjects();
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virtual void setActivated(bool a);
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protected:
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void showPopupMenu(const QPoint&);
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signals:
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void operationDone();
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private:
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KRadioAction* m_zoomAction;
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KRadioAction* m_panAction;
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KPopupMenu* m_pMenu;
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KAction* m_pMinus;
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KAction* m_pPlus;
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KAction* m_pZoomWidth;
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KAction* m_pZoomHeight;
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KAction* m_pZoomSelected;
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KAction* m_pZoomPage;
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KAction* m_pZoomAllObjects;
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KAction* m_pCurrent;
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QCursor* m_pPlusCursor;
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QCursor* m_pMinusCursor;
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QCursor* m_handCursor;
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bool m_bDrawRubber;
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bool m_bHandMode;
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bool isHandMousePressed;
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bool m_bLockKeyboard;
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QPoint mousePos;
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};
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#endif
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