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| |
| #ifndef QTGRADIENTSTOPSWIDGET_H |
| #define QTGRADIENTSTOPSWIDGET_H |
| |
| #include <QtWidgets/QAbstractScrollArea> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QtGradientStopsModel; |
| class QtGradientStopsWidgetPrivate; |
| |
| class QtGradientStopsWidget : public QAbstractScrollArea |
| { |
| Q_OBJECT |
| Q_PROPERTY(bool backgroundCheckered READ isBackgroundCheckered WRITE setBackgroundCheckered) |
| public: |
| QtGradientStopsWidget(QWidget *parent = 0); |
| ~QtGradientStopsWidget(); |
| |
| QSize minimumSizeHint() const; |
| QSize sizeHint() const; |
| |
| bool isBackgroundCheckered() const; |
| void setBackgroundCheckered(bool checkered); |
| |
| void setGradientStopsModel(QtGradientStopsModel *model); |
| |
| void setZoom(double zoom); |
| double zoom() const; |
| |
| signals: |
| |
| void zoomChanged(double zoom); |
| |
| protected: |
| void paintEvent(QPaintEvent *e); |
| void mousePressEvent(QMouseEvent *e); |
| void mouseReleaseEvent(QMouseEvent *e); |
| void mouseMoveEvent(QMouseEvent *e); |
| void mouseDoubleClickEvent(QMouseEvent *e); |
| void keyPressEvent(QKeyEvent *e); |
| void focusInEvent(QFocusEvent *e); |
| void focusOutEvent(QFocusEvent *e); |
| void contextMenuEvent(QContextMenuEvent *e); |
| void wheelEvent(QWheelEvent *e); |
| #ifndef QT_NO_DRAGANDDROP |
| void dragEnterEvent(QDragEnterEvent *event); |
| void dragMoveEvent(QDragMoveEvent *event); |
| void dragLeaveEvent(QDragLeaveEvent *event); |
| void dropEvent(QDropEvent *event); |
| #endif |
| |
| private: |
| QScopedPointer<QtGradientStopsWidgetPrivate> d_ptr; |
| Q_DECLARE_PRIVATE(QtGradientStopsWidget) |
| Q_DISABLE_COPY_MOVE(QtGradientStopsWidget) |
| Q_PRIVATE_SLOT(d_func(), void slotStopAdded(QtGradientStop *stop)) |
| Q_PRIVATE_SLOT(d_func(), void slotStopRemoved(QtGradientStop *stop)) |
| Q_PRIVATE_SLOT(d_func(), void slotStopMoved(QtGradientStop *stop, qreal newPos)) |
| Q_PRIVATE_SLOT(d_func(), void slotStopsSwapped(QtGradientStop *stop1, QtGradientStop *stop2)) |
| Q_PRIVATE_SLOT(d_func(), void slotStopChanged(QtGradientStop *stop, const QColor &newColor)) |
| Q_PRIVATE_SLOT(d_func(), void slotStopSelected(QtGradientStop *stop, bool selected)) |
| Q_PRIVATE_SLOT(d_func(), void slotCurrentStopChanged(QtGradientStop *stop)) |
| Q_PRIVATE_SLOT(d_func(), void slotNewStop()) |
| Q_PRIVATE_SLOT(d_func(), void slotDelete()) |
| Q_PRIVATE_SLOT(d_func(), void slotFlipAll()) |
| Q_PRIVATE_SLOT(d_func(), void slotSelectAll()) |
| Q_PRIVATE_SLOT(d_func(), void slotZoomIn()) |
| Q_PRIVATE_SLOT(d_func(), void slotZoomOut()) |
| Q_PRIVATE_SLOT(d_func(), void slotResetZoom()) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |