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diff --git a/doc/html/rangecontrols-example.html b/doc/html/rangecontrols-example.html new file mode 100644 index 0000000..307da40 --- /dev/null +++ b/doc/html/rangecontrols-example.html @@ -0,0 +1,184 @@ +<!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/examples/rangecontrols/rangecontrols.doc:4 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>Range controls</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>Range controls</h1> + + +<p> +This examples shows various types of range controls that +are supported by Qt: dials, spin boxes and sliders. +<p> <hr> +<p> Header file: +<p> <pre>/**************************************************************************** +** $Id: qt/rangecontrols.h 3.3.8 edited Jan 11 14:37 $ +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#ifndef RANGECONTROLS_H +#define RANGECONTROLS_H + +#include <<a href="qvbox-h.html">qvbox.h</a>> + +class QCheckBox; + +class RangeControls : public <a href="qvbox.html">QVBox</a> +{ + <a href="metaobjects.html#Q_OBJECT">Q_OBJECT</a> + +public: + RangeControls( <a href="qwidget.html">QWidget</a> *parent = 0, const char *name = 0 ); + +private: + <a href="qcheckbox.html">QCheckBox</a> *notches, *wrapping; +}; + +#endif +</pre> + +<p> <hr> +<p> Implementation: +<p> <pre>/**************************************************************************** +** $Id: qt/rangecontrols.cpp 3.3.8 edited Jan 11 14:37 $ +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#include "rangecontrols.h" + +#include <<a href="qhbox-h.html">qhbox.h</a>> +#include <<a href="qlcdnumber-h.html">qlcdnumber.h</a>> +#include <<a href="qspinbox-h.html">qspinbox.h</a>> +#include <<a href="qlabel-h.html">qlabel.h</a>> +#include <<a href="qstring-h.html">qstring.h</a>> +#include <<a href="qslider-h.html">qslider.h</a>> +#include <<a href="qcheckbox-h.html">qcheckbox.h</a>> + +#include <limits.h> + +<a name="f436"></a>RangeControls::RangeControls( <a href="qwidget.html">QWidget</a> *parent, const char *name ) + : <a href="qvbox.html">QVBox</a>( parent, name ) +{ + <a href="qhbox.html">QHBox</a> *row1 = new <a href="qhbox.html">QHBox</a>( this ); + + <a href="qvbox.html">QVBox</a> *cell2 = new <a href="qvbox.html">QVBox</a>( row1 ); +<a name="x1382"></a> cell2-><a href="qframe.html#setMargin">setMargin</a>( 10 ); +<a name="x1381"></a> cell2-><a href="qframe.html#setFrameStyle">setFrameStyle</a>( QFrame::WinPanel | QFrame::Sunken ); + + (void)new <a href="qwidget.html">QWidget</a>( cell2 ); + + <a href="qlabel.html">QLabel</a> *label1 = new <a href="qlabel.html">QLabel</a>( QString( "Enter a value between\n%1 and %2:" ).arg( -INT_MAX ).arg( INT_MAX ), cell2 ); +<a name="x1391"></a><a name="x1383"></a> label1-><a href="qwidget.html#setMaximumHeight">setMaximumHeight</a>( label1-><a href="qwidget.html#sizeHint">sizeHint</a>().height() ); + <a href="qspinbox.html">QSpinBox</a> *sb1 = new <a href="qspinbox.html">QSpinBox</a>( -INT_MAX, INT_MAX, 1, cell2 ); +<a name="x1390"></a> sb1-><a href="qspinbox.html#setValue">setValue</a>( 0 ); + + <a href="qlabel.html">QLabel</a> *label2 = new <a href="qlabel.html">QLabel</a>( "Enter a zoom value:", cell2 ); + label2-><a href="qwidget.html#setMaximumHeight">setMaximumHeight</a>( label2-><a href="qwidget.html#sizeHint">sizeHint</a>().height() ); + <a href="qspinbox.html">QSpinBox</a> *sb2 = new <a href="qspinbox.html">QSpinBox</a>( 0, 1000, 10, cell2 ); +<a name="x1389"></a> sb2-><a href="qspinbox.html#setSuffix">setSuffix</a>( " %" ); +<a name="x1388"></a> sb2-><a href="qspinbox.html#setSpecialValueText">setSpecialValueText</a>( "Automatic" ); + + <a href="qlabel.html">QLabel</a> *label3 = new <a href="qlabel.html">QLabel</a>( "Enter a price:", cell2 ); + label3-><a href="qwidget.html#setMaximumHeight">setMaximumHeight</a>( label3-><a href="qwidget.html#sizeHint">sizeHint</a>().height() ); + <a href="qspinbox.html">QSpinBox</a> *sb3 = new <a href="qspinbox.html">QSpinBox</a>( 0, INT_MAX, 1, cell2 ); +<a name="x1387"></a> sb3-><a href="qspinbox.html#setPrefix">setPrefix</a>( "$" ); + sb3-><a href="qspinbox.html#setValue">setValue</a>( 355 ); + + (void)new <a href="qwidget.html">QWidget</a>( cell2 ); + + <a href="qhbox.html">QHBox</a> *row2 = new <a href="qhbox.html">QHBox</a>( this ); + + <a href="qvbox.html">QVBox</a> *cell3 = new <a href="qvbox.html">QVBox</a>( row2 ); + cell3-><a href="qframe.html#setMargin">setMargin</a>( 10 ); + cell3-><a href="qframe.html#setFrameStyle">setFrameStyle</a>( QFrame::WinPanel | QFrame::Sunken ); + <a href="qslider.html">QSlider</a> *hslider = new <a href="qslider.html">QSlider</a>( 0, 64, 1, 33, Qt::Horizontal, cell3, "horizontal_s" ); + <a href="qlcdnumber.html">QLCDNumber</a> *lcd2 = new <a href="qlcdnumber.html">QLCDNumber</a>( 2, cell3 ); +<a name="x1384"></a> lcd2-><a href="qlcdnumber.html#display">display</a>( 33 ); +<a name="x1385"></a> lcd2-><a href="qlcdnumber.html#setSegmentStyle">setSegmentStyle</a>( QLCDNumber::Filled ); +<a name="x1386"></a> <a href="qobject.html#connect">connect</a>( hslider, SIGNAL( <a href="qslider.html#valueChanged">valueChanged</a>( int ) ), lcd2, SLOT( <a href="qlcdnumber.html#display">display</a>( int ) ) ); + + <a href="qhbox.html">QHBox</a> *cell4 = new <a href="qhbox.html">QHBox</a>( row2 ); + cell4-><a href="qframe.html#setFrameStyle">setFrameStyle</a>( QFrame::WinPanel | QFrame::Sunken ); + cell4-><a href="qframe.html#setMargin">setMargin</a>( 10 ); + <a href="qslider.html">QSlider</a> *vslider = new <a href="qslider.html">QSlider</a>( 0, 64, 1, 8, Qt::Vertical, cell4 ); + <a href="qlcdnumber.html">QLCDNumber</a> *lcd3 = new <a href="qlcdnumber.html">QLCDNumber</a>( 3, cell4 ); + lcd3-><a href="qlcdnumber.html#display">display</a>( 8 ); + <a href="qobject.html#connect">connect</a>( vslider, SIGNAL( <a href="qslider.html#valueChanged">valueChanged</a>( int ) ), lcd3, SLOT( <a href="qlcdnumber.html#display">display</a>( int ) ) ); +} +</pre> + +<p> <hr> +<p> Main: +<p> <pre>/**************************************************************************** +** $Id: qt/main.cpp 3.3.8 edited Jan 11 14:37 $ +** +** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. +** +** This file is part of an example program for Qt. This example +** program may be used, distributed and modified without limitation. +** +*****************************************************************************/ + +#include "rangecontrols.h" +#include <<a href="qapplication-h.html">qapplication.h</a>> + +int main( int argc, char **argv ) +{ + <a href="qapplication.html">QApplication</a> a( argc, argv ); + + RangeControls rangecontrols; + rangecontrols.<a href="qwidget.html#resize">resize</a>( 500, 300 ); + rangecontrols.<a href="qwidget.html#setCaption">setCaption</a>( "Qt Example - Range Control Widgets" ); + a.<a href="qapplication.html#setMainWidget">setMainWidget</a>( &rangecontrols ); + rangecontrols.<a href="qwidget.html#show">show</a>(); + + return a.<a href="qapplication.html#exec">exec</a>(); +} +</pre> + +<p>See also <a href="examples.html">Examples</a>. + +<!-- 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> |