colorWidget.h

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/* This software and supporting documentation are distributed by
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#ifndef ANATOMIST_DIALOGS_COLORWIDGET_H
#define ANATOMIST_DIALOGS_COLORWIDGET_H
 
#include <qwidget.h>
#include <qcolor.h>
 
struct QAColorWidget_PrivateData;
 
 
class QAColorWidget : public QWidget
{
  Q_OBJECT
 
public:
  QAColorWidget( QColor, QWidget * parent = 0, const char * name = 0, 
                 Qt::WindowFlags flags = Qt::WindowFlags(),
                 bool allowAlpha = false,
                 bool allowNeutralAlpha = false, int initalpha = 255,
                 bool neutralph = false );
  ~QAColorWidget();
 
  void relook( const QColor & col, int alpha = 255, bool allowalpha = false, 
               bool neutralpha = false, bool allownalph = false );
  void allowNeutralAlpha( bool );
  bool neutralAlpha() const;
  int alpha() const;
 
  QColor        color() const;
 
signals:
  void colorChanged();
 
public slots:
  void slidersChanged( int val );
 
protected:
  QAColorWidget_PrivateData     *_pdat;
 
private:
};
 
 
#endif