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41 
42 #ifndef QTGRADIENTEDITOR_H
43 #define QTGRADIENTEDITOR_H
44 
45 #include <QtGui/QWidget>
46 
47 QT_BEGIN_NAMESPACE
48 
49 class QtGradientEditor : public QWidget
50 {
51     Q_OBJECT
52     Q_PROPERTY(QGradient gradient READ gradient WRITE setGradient)
53     Q_PROPERTY(bool backgroundCheckered READ isBackgroundCheckered WRITE setBackgroundCheckered)
54     Q_PROPERTY(bool detailsVisible READ detailsVisible WRITE setDetailsVisible)
55     Q_PROPERTY(bool detailsButtonVisible READ isDetailsButtonVisible WRITE setDetailsButtonVisible)
56 public:
57     QtGradientEditor(QWidget *parent = 0);
58     ~QtGradientEditor();
59 
60     void setGradient(const QGradient &gradient);
61     QGradient gradient() const;
62 
63     bool isBackgroundCheckered() const;
64     void setBackgroundCheckered(bool checkered);
65 
66     bool detailsVisible() const;
67     void setDetailsVisible(bool visible);
68 
69     bool isDetailsButtonVisible() const;
70     void setDetailsButtonVisible(bool visible);
71 
72     QColor::Spec spec() const;
73     void setSpec(QColor::Spec spec);
74 
75 signals:
76 
77     void gradientChanged(const QGradient &gradient);
78     void aboutToShowDetails(bool details, int extenstionWidthHint);
79 
80 private:
81     QScopedPointer<class QtGradientEditorPrivate> d_ptr;
82     Q_DECLARE_PRIVATE(QtGradientEditor)
83     Q_DISABLE_COPY(QtGradientEditor)
84     Q_PRIVATE_SLOT(d_func(), void slotGradientStopsChanged(const QGradientStops &stops))
85     Q_PRIVATE_SLOT(d_func(), void slotTypeChanged(int type))
86     Q_PRIVATE_SLOT(d_func(), void slotSpreadChanged(int type))
87     Q_PRIVATE_SLOT(d_func(), void slotStartLinearXChanged(double value))
88     Q_PRIVATE_SLOT(d_func(), void slotStartLinearYChanged(double value))
89     Q_PRIVATE_SLOT(d_func(), void slotEndLinearXChanged(double value))
90     Q_PRIVATE_SLOT(d_func(), void slotEndLinearYChanged(double value))
91     Q_PRIVATE_SLOT(d_func(), void slotCentralRadialXChanged(double value))
92     Q_PRIVATE_SLOT(d_func(), void slotCentralRadialYChanged(double value))
93     Q_PRIVATE_SLOT(d_func(), void slotFocalRadialXChanged(double value))
94     Q_PRIVATE_SLOT(d_func(), void slotFocalRadialYChanged(double value))
95     Q_PRIVATE_SLOT(d_func(), void slotRadiusRadialChanged(double value))
96     Q_PRIVATE_SLOT(d_func(), void slotCentralConicalXChanged(double value))
97     Q_PRIVATE_SLOT(d_func(), void slotCentralConicalYChanged(double value))
98     Q_PRIVATE_SLOT(d_func(), void slotAngleConicalChanged(double value))
99     Q_PRIVATE_SLOT(d_func(), void slotDetailsChanged(bool details))
100     Q_PRIVATE_SLOT(d_func(), void startLinearChanged(const QPointF &))
101     Q_PRIVATE_SLOT(d_func(), void endLinearChanged(const QPointF &))
102     Q_PRIVATE_SLOT(d_func(), void centralRadialChanged(const QPointF &))
103     Q_PRIVATE_SLOT(d_func(), void focalRadialChanged(const QPointF &))
104     Q_PRIVATE_SLOT(d_func(), void radiusRadialChanged(qreal))
105     Q_PRIVATE_SLOT(d_func(), void centralConicalChanged(const QPointF &))
106     Q_PRIVATE_SLOT(d_func(), void angleConicalChanged(qreal))
107 };
108 
109 QT_END_NAMESPACE
110 
111 #endif
112