diff options
Diffstat (limited to 'doc/html/qrangecontrol-h.html')
| -rw-r--r-- | doc/html/qrangecontrol-h.html | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/doc/html/qrangecontrol-h.html b/doc/html/qrangecontrol-h.html new file mode 100644 index 0000000..776151f --- /dev/null +++ b/doc/html/qrangecontrol-h.html @@ -0,0 +1,239 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qrangecontrol.h:1 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>qrangecontrol.h Include File</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qrangecontrol.h</h1> + +<p>This is the verbatim text of the qrangecontrol.h include file. It is provided only for illustration; the copyright remains with Trolltech. +<hr> +<pre> +/**************************************************************************** +** $Id: qt/qrangecontrol.h 3.3.8 edited Jan 11 14:38 $ +** +** Definition of QRangeControl class +** +** Created : 940427 +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of the widgets module of the Qt 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 file LICENSE.GPL 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 Qt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing requirements 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.QPL +** included in the packaging of this file. Licensees holding valid Qt +** Commercial licenses may use this file in accordance with the Qt +** 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 QRANGECONTROL_H +#define QRANGECONTROL_H + +#ifndef QT_H +#include "qglobal.h" +#include "qframe.h" +#endif // QT_H + +#ifndef QT_NO_RANGECONTROL + + +class QRangeControlPrivate; + + +class Q_EXPORT QRangeControl +{ +public: + QRangeControl(); + QRangeControl( int minValue, int maxValue, + int lineStep, int pageStep, int value ); + virtual ~QRangeControl(); + int value() const; + void setValue( int ); + void addPage(); + void subtractPage(); + void addLine(); + void subtractLine(); + + int minValue() const; + int maxValue() const; + void setRange( int minValue, int maxValue ); + void setMinValue( int minVal ); + void setMaxValue( int minVal ); + + int lineStep() const; + int pageStep() const; + void setSteps( int line, int page ); + + int bound( int ) const; + +protected: + int positionFromValue( int val, int space ) const; + int valueFromPosition( int pos, int space ) const; + void directSetValue( int val ); + int prevValue() const; + + virtual void valueChange(); + virtual void rangeChange(); + virtual void stepChange(); + +private: + int minVal, maxVal; + int line, page; + int val, prevVal; + + QRangeControlPrivate * d; + +private: // Disabled copy constructor and operator= +#if defined(Q_DISABLE_COPY) + QRangeControl( const QRangeControl & ); + QRangeControl &operator=( const QRangeControl & ); +#endif +}; + + +inline int QRangeControl::value() const +{ return val; } + +inline int QRangeControl::prevValue() const +{ return prevVal; } + +inline int QRangeControl::minValue() const +{ return minVal; } + +inline int QRangeControl::maxValue() const +{ return maxVal; } + +inline int QRangeControl::lineStep() const +{ return line; } + +inline int QRangeControl::pageStep() const +{ return page; } + + +#endif // QT_NO_RANGECONTROL + +#ifndef QT_NO_SPINWIDGET + +class QSpinWidgetPrivate; +class Q_EXPORT QSpinWidget : public QWidget +{ + Q_OBJECT +public: + QSpinWidget( QWidget* parent=0, const char* name=0 ); + ~QSpinWidget(); + + void setEditWidget( QWidget * widget ); + QWidget * editWidget(); + + QRect upRect() const; + QRect downRect() const; + + void setUpEnabled( bool on ); + void setDownEnabled( bool on ); + + bool isUpEnabled() const; + bool isDownEnabled() const; + + enum ButtonSymbols { UpDownArrows, PlusMinus }; + virtual void setButtonSymbols( ButtonSymbols bs ); + ButtonSymbols buttonSymbols() const; + + void arrange(); + +signals: + void stepUpPressed(); + void stepDownPressed(); + +public slots: + void stepUp(); + void stepDown(); + +protected: + void mousePressEvent( QMouseEvent *e ); + void resizeEvent( QResizeEvent* ev ); + void mouseReleaseEvent( QMouseEvent *e ); + void mouseMoveEvent( QMouseEvent *e ); +#ifndef QT_NO_WHEELEVENT + void wheelEvent( QWheelEvent * ); +#endif + void styleChange( QStyle& ); + void paintEvent( QPaintEvent * ); + void enableChanged( bool old ); + void windowActivationChange( bool ); + +private slots: + void timerDone(); + void timerDoneEx(); + +private: + QSpinWidgetPrivate * d; + + void updateDisplay(); + +private: // Disabled copy constructor and operator= +#if defined(Q_DISABLE_COPY) + QSpinWidget( const QSpinWidget& ); + QSpinWidget& operator=( const QSpinWidget& ); +#endif +}; + +#endif // QT_NO_SPINWIDGET + +#endif // QRANGECONTROL_H +</pre> +<!-- eof --> +<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>Qt 3.3.8</div> +</table></div></address></body> +</html> |