qwwhuesatradialpicker.h

00001 //
00002 // C++ Interface: qwwhuesatradialpicker
00003 //
00004 // Description:
00005 //
00006 //
00007 // Author: Witold Wysota <wysota@wysota.eu.org>, (C) 2007
00008 //
00009 // Copyright: See COPYING file that comes with this distribution
00010 //
00011 //
00012 #ifndef QWWHUESATRADIALPICKER_H
00013 #define QWWHUESATRADIALPICKER_H
00014 
00015 #ifndef WW_NO_HUESATRADIALPICKER
00016 
00017 #include <QWidget>
00018 #include <QConicalGradient>
00019 #include <wwglobal.h>
00020 
00021 class QwwHueSatRadialPickerPrivate;
00022 class Q_WW_EXPORT QwwHueSatRadialPicker : public QWidget, public QwwPrivatable {
00023     Q_OBJECT
00024     Q_PROPERTY(int value READ value WRITE setValue);
00025     Q_PROPERTY(QColor color READ color WRITE setColor);
00026 public:
00027     QwwHueSatRadialPicker(QWidget *parent = 0);
00028     ~QwwHueSatRadialPicker();
00029     int value() const;
00030     QSize sizeHint() const;
00031     QSize minimumSizeHint() const;
00032     int heightForWidth(int w) const;
00033     const QColor color() const;
00034 public slots:
00035     void setValue(int v);
00036     void setColor(const QColor &c);
00037 signals:
00038     void valueChanged(int);
00039     void colorPicked(QColor);
00040 protected:
00041     void paintEvent(QPaintEvent*);
00042     void resizeEvent(QResizeEvent *);
00043     void mousePressEvent(QMouseEvent *me);
00044     void mouseMoveEvent(QMouseEvent *me);
00045     virtual void drawCrosshair(QPainter *p, const QPoint &pt);
00046 private:
00047 
00048     WW_DECLARE_PRIVATE(QwwHueSatRadialPicker);
00049     Q_DISABLE_COPY(QwwHueSatRadialPicker);
00050 };
00051 
00052 #endif
00053 #endif

Generated on Sat Apr 21 21:54:35 2007 for wwWidgets by  doxygen 1.5.1