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//=========================================================
// MusE
// Linux Music Editor
// $Id: slider.h,v 1.3.2.2 2008/01/19 13:33:47 wschweer Exp $
//
// Copyright (C) 1997 Josef Wilgen
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
// (C) Copyright 2011 Orcan Ogetbil (ogetbilo at sf.net)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; version 2 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#ifndef __SLIDER_H__
#define __SLIDER_H__
#include "sclif.h"
#include "sliderbase.h"
#include "scldraw.h"
namespace MusEGui {
//---------------------------------------------------------
// Slider
//---------------------------------------------------------
class Slider : public SliderBase, public ScaleIf
{
Q_OBJECT
public:
enum ScalePos { None, Left, Right, Top, Bottom };
private:
Q_PROPERTY( double lineStep READ lineStep WRITE setLineStep )
Q_PROPERTY( double pageStep READ pageStep WRITE setPageStep )
Q_PROPERTY( Qt::Orientation orientation READ orientation WRITE setOrientation )
QRect d_sliderRect;
int d_thumbLength;
int d_thumbHalf;
int d_thumbWidth;
int d_scaleDist;
int d_xMargin;
int d_yMargin;
int d_mMargin;
QColor d_fillColor;
int d_resized;
bool d_autoResize;
double d_scaleStep;
Qt::Orientation d_orient;
ScalePos d_scalePos;
int d_bgStyle;
int markerPos;
uint vertical_hint;
uint horizontal_hint;
void drawHsBgSlot(QPainter *, const QRect&, const QRect&,const QBrush&);
void drawVsBgSlot(QPainter *, const QRect&, const QRect&,const QBrush&);
protected:
virtual void drawSlider (QPainter *p, const QRect &r);
double getValue(const QPoint &p);
void getScrollMode( QPoint &p, const Qt::MouseButton &button, int &scrollMode, int &direction);
virtual void resizeEvent(QResizeEvent *e);
virtual void paintEvent (QPaintEvent *e);
void valueChange();
void rangeChange();
void scaleChange();
void fontChange(const QFont &oldFont);
public:
Slider(QWidget *parent, const char *name = 0,
Qt::Orientation orient = Qt::Vertical,
ScalePos scalePos = None,
QColor fillColor = QColor(100, 100, 255));
~Slider();
void setThumbLength(int l);
void setThumbWidth(int w);
void setOrientation(Qt::Orientation o);
Qt::Orientation orientation() const;
double lineStep() const;
double pageStep() const;
void setLineStep(double);
void setPageStep(double);
void setMargins(int x, int y);
virtual QSize sizeHint() const;
void setSizeHint(uint w, uint h);
};
} // namespace MusEGui
#endif
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