mainwindow.h Example File

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#ifndef MAINWINDOW_H #define MAINWINDOW_H #include "diagramitem.h" #include <QMainWindow> class DiagramScene; class QAction; class QToolBox; class QSpinBox; class QComboBox; class QFontComboBox; class QButtonGroup; class QLineEdit; class QGraphicsTextItem; class QFont; class QToolButton; class QAbstractButton; class QGraphicsView; class MainWindow : public QMainWindow { Q_OBJECT public: MainWindow(); private slots: void backgroundButtonGroupClicked(QAbstractButton *button); void buttonGroupClicked(int id); void deleteItem(); void pointerGroupClicked(int id); void bringToFront(); void sendToBack(); void itemInserted(DiagramItem *item); void textInserted(QGraphicsTextItem *item); void currentFontChanged(const QFont &font); void fontSizeChanged(const QString &size); void sceneScaleChanged(const QString &scale); void textColorChanged(); void itemColorChanged(); void lineColorChanged(); void textButtonTriggered(); void fillButtonTriggered(); void lineButtonTriggered(); void handleFontChange(); void itemSelected(QGraphicsItem *item); void about(); private: void createToolBox(); void createActions(); void createMenus(); void createToolbars(); QWidget *createBackgroundCellWidget(const QString &text, const QString &image); QWidget *createCellWidget(const QString &text, DiagramItem::DiagramType type); QMenu *createColorMenu(const char *slot, QColor defaultColor); QIcon createColorToolButtonIcon(const QString &image, QColor color); QIcon createColorIcon(QColor color); DiagramScene *scene; QGraphicsView *view; QAction *exitAction; QAction *addAction; QAction *deleteAction; QAction *toFrontAction; QAction *sendBackAction; QAction *aboutAction; QMenu *fileMenu; QMenu *itemMenu; QMenu *aboutMenu; QToolBar *textToolBar; QToolBar *editToolBar; QToolBar *colorToolBar; QToolBar *pointerToolbar; QComboBox *sceneScaleCombo; QComboBox *itemColorCombo; QComboBox *textColorCombo; QComboBox *fontSizeCombo; QFontComboBox *fontCombo; QToolBox *toolBox; QButtonGroup *buttonGroup; QButtonGroup *pointerTypeGroup; QButtonGroup *backgroundButtonGroup; QToolButton *fontColorToolButton; QToolButton *fillColorToolButton; QToolButton *lineColorToolButton; QAction *boldAction; QAction *underlineAction; QAction *italicAction; QAction *textAction; QAction *fillAction; QAction *lineAction; }; #endif // MAINWINDOW_H

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