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/* This file is part of the KDE project
Copyright (C) 2001 Andrea Rizzi <[email protected]>
Ulrich Kuettler <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __kformula_view_h__
#define __kformula_view_h__
class KAction;
class KFormulaDoc;
class KFormulaPartView;
class KFormulaWidget;
class KSelectAction;
class TQPaintEvent;
class TQScrollView;
class DCOPObject;
namespace KFormula {
class View;
}
#include <KoView.h>
#include <tqptrlist.h>
#include <tqstringlist.h>
/**
* The parts view.
*/
class KFormulaPartView : public KoView
{
Q_OBJECT
TQ_OBJECT
public:
KFormulaPartView(KFormulaDoc* _doc, TQWidget* _parent=0, const char* _name=0);
virtual ~KFormulaPartView();
virtual DCOPObject* dcopObject();
virtual void setupPrinter( KPrinter &printer );
virtual void print( KPrinter &printer );
KFormulaDoc* document() const { return m_pDoc; }
const KFormula::View* formulaView() const;
KFormula::View* formulaView();
TQStringList readFormulaString( TQString text );
protected:
virtual void resizeEvent(TQResizeEvent* _ev);
virtual void focusInEvent(TQFocusEvent*);
virtual void updateReadWrite(bool);
protected slots:
void configure();
void cursorChanged(bool visible, bool selecting);
void formulaString();
void sizeSelected( int );
void slotShowTipOnStart();
void slotShowTip();
private:
/**
* Enables the actions that modify the formula.
*/
void setEnabled(bool enabled);
KFormulaDoc *m_pDoc;
KFormulaWidget* formulaWidget;
TQScrollView* scrollview;
KAction* cutAction;
KAction* copyAction;
KAction* pasteAction;
KAction* addBracketAction;
KAction* addFractionAction;
KAction* addRootAction;
KAction* addSumAction;
KAction* addProductAction;
KAction* addIntegralAction;
KAction* addMatrixAction;
KAction* addUpperLeftAction;
KAction* addLowerLeftAction;
KAction* addUpperRightAction;
KAction* addLowerRightAction;
KAction* addGenericUpperAction;
KAction* addGenericLowerAction;
KAction* removeEnclosingAction;
KAction* formulaStringAction;
static bool first_window;
DCOPObject *m_dcop;
};
#endif
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