faithui/faith/scrollbar.h

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#ifndef KDE_SCROLLBAR_H
#define KDE_SCROLLBAR_H

#include <faith/widget.h>
#include <faith/application.h>
#include <faith/ui.h>

namespace Faith
{

class FAITH_UI_EXPORT ScrollBar : public Widget
{
        K_OBJECT
        
        struct ScrollBarPrivate;
        ScrollBarPrivate *d;
        
        void init(int min, int max, Orientation o);
        
public:
        ScrollBar(Faith::Widget *parent, const char *name=0);
        ScrollBar(int min, int max, Faith::Widget *parent, const char *name=0);

        ScrollBar(Orientation o, Faith::Widget *parent, const char *name=0);
        ScrollBar(int min, int max, Orientation o, Faith::Widget *parent, const char *name=0);
        
        ~ScrollBar();
        
        void setRange(int min, int max);
        
        int value() const;

        int minValue() const;
        int maxValue() const;
        
        int pageStep() const;
        
        Orientation orientation() const;
        
        // pixels
        int sliderStart() const;
        
        virtual void polish(Style *);
        
public slots:
        void scrollTo(int);
        
        
signals:
        void valueChanged();
        void valueChanged(int);
        void scrolled(int);
        void scrolled();
        
protected:
        void paintEvent(Faith::PaintEvent *e);
        void mouseReleaseEvent(Faith::MouseEvent *e);
        void mousePressEvent(Faith::MouseEvent *e);
        void mouseMoveEvent(Faith::MouseEvent *e);
};


}

#endif

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