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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-08 12:31:36 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-08 12:31:36 -0600
commitd796c9dd933ab96ec83b9a634feedd5d32e1ba3f (patch)
tree6e3dcca4f77e20ec8966c666aac7c35bd4704053 /src/widgets/qslider.h
downloadtqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz
tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.zip
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731
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+/****************************************************************************
+**
+** Definition of TQSlider class
+**
+** Created : 961019
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the widgets module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing retquirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef TQSLIDER_H
+#define TQSLIDER_H
+
+#ifndef QT_H
+#include "qwidget.h"
+#include "qrangecontrol.h"
+#endif // QT_H
+
+#ifndef QT_NO_SLIDER
+
+struct TQSliderPrivate;
+
+class TQTimer;
+
+class Q_EXPORT TQSlider : public TQWidget, public TQRangeControl
+{
+ Q_OBJECT
+ Q_ENUMS( TickSetting )
+ Q_PROPERTY( int minValue READ minValue WRITE setMinValue )
+ Q_PROPERTY( int maxValue READ maxValue WRITE setMaxValue )
+ Q_PROPERTY( int lineStep READ lineStep WRITE setLineStep )
+ Q_PROPERTY( int pageStep READ pageStep WRITE setPageStep )
+ Q_PROPERTY( int value READ value WRITE setValue )
+ Q_PROPERTY( bool tracking READ tracking WRITE setTracking )
+ Q_PROPERTY( Orientation orientation READ orientation WRITE setOrientation )
+ Q_PROPERTY( TickSetting tickmarks READ tickmarks WRITE setTickmarks )
+ Q_PROPERTY( int tickInterval READ tickInterval WRITE setTickInterval )
+
+public:
+ enum TickSetting { NoMarks = 0, Above = 1, Left = Above,
+ Below = 2, Right = Below, Both = 3 };
+
+ TQSlider( TQWidget *parent, const char* name = 0 );
+ TQSlider( Orientation, TQWidget *parent, const char* name = 0 );
+ TQSlider( int minValue, int maxValue, int pageStep, int value, Orientation,
+ TQWidget *parent, const char* name = 0 );
+ ~TQSlider();
+
+ virtual void setOrientation( Orientation );
+ Orientation orientation() const;
+ virtual void setTracking( bool enable );
+ bool tracking() const;
+ virtual void setPalette( const TQPalette & );
+
+ int sliderStart() const;
+ TQRect sliderRect() const;
+ TQSize sizeHint() const;
+ void setSizePolicy( TQSizePolicy sp );
+ void setSizePolicy( TQSizePolicy::SizeType hor, TQSizePolicy::SizeType ver, bool hfw = FALSE );
+
+ TQSizePolicy sizePolicy() const;
+ TQSize minimumSizeHint() const;
+
+ virtual void setTickmarks( TickSetting );
+ TickSetting tickmarks() const { return ticks; }
+
+ virtual void setTickInterval( int );
+ int tickInterval() const { return tickInt; }
+
+ int minValue() const;
+ int maxValue() const;
+ void setMinValue( int );
+ void setMaxValue( int );
+ int lineStep() const;
+ int pageStep() const;
+ void setLineStep( int );
+ void setPageStep( int );
+ int value() const;
+
+public slots:
+ virtual void setValue( int );
+ void addStep();
+ void subtractStep();
+ void addLine();
+ void subtractLine();
+
+signals:
+ void valueChanged( int value );
+ void sliderPressed();
+ void sliderMoved( int value );
+ void sliderReleased();
+
+protected:
+ void resizeEvent( TQResizeEvent * );
+ void paintEvent( TQPaintEvent * );
+
+ void keyPressEvent( TQKeyEvent * );
+ void mousePressEvent( TQMouseEvent * );
+ void mouseReleaseEvent( TQMouseEvent * );
+ void mouseMoveEvent( TQMouseEvent * );
+#ifndef QT_NO_WHEELEVENT
+ void wheelEvent( TQWheelEvent * );
+#endif
+ void focusInEvent( TQFocusEvent *e );
+ void focusOutEvent( TQFocusEvent *e );
+
+ void styleChange( TQStyle& );
+
+ void valueChange();
+ void rangeChange();
+
+private slots:
+ void repeatTimeout();
+
+private:
+ enum State { Idle, Dragging, TimingUp, TimingDown };
+
+ void init();
+ int positionFromValue( int ) const;
+ int valueFromPosition( int ) const;
+ void moveSlider( int );
+ void reallyMoveSlider( int );
+ void resetState();
+ int available() const;
+ int goodPart( const TQPoint& ) const;
+ void initTicks();
+
+ TQSliderPrivate *d;
+ TQTimer *timer;
+ TQCOORD sliderPos;
+ int sliderVal;
+ TQCOORD clickOffset;
+ State state;
+ bool track;
+ TQCOORD tickOffset;
+ TickSetting ticks;
+ int tickInt;
+ Orientation orient;
+
+private: // Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+ TQSlider( const TQSlider & );
+ TQSlider &operator=( const TQSlider & );
+#endif
+};
+
+inline bool TQSlider::tracking() const
+{
+ return track;
+}
+
+inline TQSlider::Orientation TQSlider::orientation() const
+{
+ return orient;
+}
+
+inline int TQSlider::sliderStart() const
+{
+ return sliderPos;
+}
+
+inline void TQSlider::setSizePolicy( TQSizePolicy::SizeType hor, TQSizePolicy::SizeType ver, bool hfw )
+{
+ TQWidget::setSizePolicy( hor, ver, hfw );
+}
+
+#endif // QT_NO_SLIDER
+
+#endif // TQSLIDER_H