diff options
Diffstat (limited to 'doc/html/qcolordialog.html')
| -rw-r--r-- | doc/html/qcolordialog.html | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/doc/html/qcolordialog.html b/doc/html/qcolordialog.html new file mode 100644 index 00000000..18a6f985 --- /dev/null +++ b/doc/html/qcolordialog.html @@ -0,0 +1,118 @@ +<!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/src/dialogs/qcolordialog.cpp:1411 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>TQColorDialog Class</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>TQColorDialog Class Reference</h1> + +<p>The TQColorDialog class provides a dialog widget for specifying colors. +<a href="#details">More...</a> +<p><tt>#include <<a href="qcolordialog-h.html">qcolordialog.h</a>></tt> +<p>Inherits <a href="qdialog.html">TQDialog</a>. +<p><a href="qcolordialog-members.html">List of all member functions.</a> +<h2>Static Public Members</h2> +<ul> +<li class=fn>TQColor <a href="#getColor"><b>getColor</b></a> ( const TQColor & initial = white, TQWidget * parent = 0, const char * name = 0 )</li> +<li class=fn>TQRgb <a href="#getRgba"><b>getRgba</b></a> ( TQRgb initial, bool * ok = 0, TQWidget * parent = 0, const char * name = 0 )</li> +<li class=fn>int <a href="#customCount"><b>customCount</b></a> ()</li> +<li class=fn>TQRgb <a href="#customColor"><b>customColor</b></a> ( int i )</li> +<li class=fn>void <a href="#setCustomColor"><b>setCustomColor</b></a> ( int i, TQRgb c )</li> +<li class=fn>void <a href="#setStandardColor"><b>setStandardColor</b></a> ( int i, TQRgb c )</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The TQColorDialog class provides a dialog widget for specifying colors. + + + +<p> The color dialog's function is to allow users to choose colors. +For example, you might use this in a drawing program to allow the +user to set the brush color. +<p> The static functions provide modal color dialogs. + +<p> The static <a href="#getColor">getColor</a>() function shows the dialog and allows the +user to specify a color. The <a href="#getRgba">getRgba</a>() function does the same but +also allows the user to specify a color with an alpha channel +(transparency) value. +<p> The user can store <a href="#customCount">customCount</a>() different custom colors. The +custom colors are shared by all color dialogs, and remembered +during the execution of the program. Use <a href="#setCustomColor">setCustomColor</a>() to set +the custom colors, and use <a href="#customColor">customColor</a>() to get them. +<p> <center><img src="qcolordlg-w.png"></center> <p>See also <a href="dialogs.html">Dialog Classes</a> and <a href="graphics.html">Graphics Classes</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn>TQRgb <a name="customColor"></a>TQColorDialog::customColor ( int i )<tt> [static]</tt> +</h3> +Returns custom color number <em>i</em> as a TQRgb. + +<h3 class=fn>int <a name="customCount"></a>TQColorDialog::customCount ()<tt> [static]</tt> +</h3> +Returns the number of custom colors supported by TQColorDialog. All +color dialogs share the same custom colors. + +<h3 class=fn><a href="qcolor.html">TQColor</a> <a name="getColor"></a>TQColorDialog::getColor ( const <a href="qcolor.html">TQColor</a> & initial = white, <a href="qwidget.html">TQWidget</a> * parent = 0, const char * name = 0 )<tt> [static]</tt> +</h3> +Pops up a modal color dialog, lets the user choose a color, and +returns that color. The color is initially set to <em>initial</em>. The +dialog is a child of <em>parent</em> and is called <em>name</em>. It returns +an invalid (see <a href="qcolor.html#isValid">TQColor::isValid</a>()) color if the user cancels the +dialog. All colors allocated by the dialog will be deallocated +before this function returns. + +<p>Examples: <a href="tutorial2-08.html#x2601">chart/setdataform.cpp</a> and <a href="scribble-example.html#x909">scribble/scribble.cpp</a>. +<h3 class=fn>TQRgb <a name="getRgba"></a>TQColorDialog::getRgba ( TQRgb initial, bool * ok = 0, <a href="qwidget.html">TQWidget</a> * parent = 0, const char * name = 0 )<tt> [static]</tt> +</h3> +Pops up a modal color dialog to allow the user to choose a color +and an alpha channel (transparency) value. The color+alpha is +initially set to <em>initial</em>. The dialog is a child of <em>parent</em> +and called <em>name</em>. +<p> If <em>ok</em> is non-null, <em>*</em><em>ok</em> is set to TRUE if the user clicked +OK, and to FALSE if the user clicked Cancel. +<p> If the user clicks Cancel, the <em>initial</em> value is returned. + +<h3 class=fn>void <a name="setCustomColor"></a>TQColorDialog::setCustomColor ( int i, TQRgb c )<tt> [static]</tt> +</h3> +Sets custom color number <em>i</em> to the TQRgb value <em>c</em>. + +<h3 class=fn>void <a name="setStandardColor"></a>TQColorDialog::setStandardColor ( int i, TQRgb c )<tt> [static]</tt> +</h3> +Sets standard color number <em>i</em> to the TQRgb value <em>c</em>. + +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">TQt toolkit</a>. +Copyright © 1995-2007 +<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<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>TQt 3.3.8</div> +</table></div></address></body> +</html> |