kformula
kformula_view.h00001
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00021 #ifndef __kformula_view_h__
00022 #define __kformula_view_h__
00023
00024 class KAction;
00025 class KFormulaDoc;
00026 class KFormulaPartView;
00027 class KFormulaWidget;
00028 class KSelectAction;
00029 class QPaintEvent;
00030 class QScrollView;
00031 class DCOPObject;
00032
00033 namespace KFormula {
00034 class View;
00035 }
00036
00037 #include <KoView.h>
00038 #include <qptrlist.h>
00039 #include <qstringlist.h>
00040
00044 class KFormulaPartView : public KoView
00045 {
00046 Q_OBJECT
00047
00048 public:
00049 KFormulaPartView(KFormulaDoc* _doc, QWidget* _parent=0, const char* _name=0);
00050 virtual ~KFormulaPartView();
00051 virtual DCOPObject* dcopObject();
00052
00053 virtual void setupPrinter( KPrinter &printer );
00054 virtual void print( KPrinter &printer );
00055
00056 KFormulaDoc* document() const { return m_pDoc; }
00057
00058 const KFormula::View* formulaView() const;
00059 KFormula::View* formulaView();
00060
00061 QStringList readFormulaString( QString text );
00062
00063 protected:
00064
00065 virtual void resizeEvent(QResizeEvent* _ev);
00066 virtual void focusInEvent(QFocusEvent*);
00067
00068 virtual void updateReadWrite(bool);
00069
00070 protected slots:
00071
00072 void configure();
00073 void cursorChanged(bool visible, bool selecting);
00074
00075 void formulaString();
00076
00077 void sizeSelected( int );
00078
00079 void slotShowTipOnStart();
00080 void slotShowTip();
00081
00082 private:
00083
00087 void setEnabled(bool enabled);
00088
00089 KFormulaDoc *m_pDoc;
00090 KFormulaWidget* formulaWidget;
00091 QScrollView* scrollview;
00092
00093 KAction* cutAction;
00094 KAction* copyAction;
00095 KAction* pasteAction;
00096
00097 KAction* addBracketAction;
00098 KAction* addFractionAction;
00099 KAction* addRootAction;
00100 KAction* addSumAction;
00101 KAction* addProductAction;
00102 KAction* addIntegralAction;
00103 KAction* addMatrixAction;
00104 KAction* addUpperLeftAction;
00105 KAction* addLowerLeftAction;
00106 KAction* addUpperRightAction;
00107 KAction* addLowerRightAction;
00108 KAction* addGenericUpperAction;
00109 KAction* addGenericLowerAction;
00110 KAction* removeEnclosingAction;
00111
00112 KAction* formulaStringAction;
00113
00114 static bool first_window;
00115
00116 DCOPObject *m_dcop;
00117 };
00118
00119 #endif
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