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| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** This file is part of the examples of the Qt Toolkit. |
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| |
| #ifndef MAINWINDOW_H |
| #define MAINWINDOW_H |
| |
| #include "diagramitem.h" |
| |
| #include <QMainWindow> |
| |
| class DiagramScene; |
| |
| QT_BEGIN_NAMESPACE |
| class QAction; |
| class QToolBox; |
| class QSpinBox; |
| class QComboBox; |
| class QFontComboBox; |
| class QButtonGroup; |
| class QLineEdit; |
| class QGraphicsTextItem; |
| class QFont; |
| class QToolButton; |
| class QAbstractButton; |
| class QGraphicsView; |
| QT_END_NAMESPACE |
| |
| //! [0] |
| 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; |
| }; |
| //! [0] |
| |
| #endif // MAINWINDOW_H |