~oif-team/ubuntu/natty/qt4-x11/xi2.1

<td width="1">  </td><td class="postheader" 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="top" width="230"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></td></tr></table><h1 align="center">QTextOption Class Reference</h1>

<p>The QTextOption class provides a description of general rich text properties. <a href="#details">More...</a></p>

<pre>#include <QTextOption></pre><p>Part of the <a href="qtgui.html">QtGui</a> module.</p>

<ul>

<li><a href="qtextoption-members.html">List of all members, including inherited members</a></li>

</ul>

<h3>Public Types</h3>

<ul>

<li><div class="fn"/>enum <b><a href="qtextoption.html#Flag-enum">Flag</a></b> { IncludeTrailingSpaces }</li>

<li><div class="fn"/>flags <b><a href="qtextoption.html#Flag-enum">Flags</a></b></li>

<li><div class="fn"/>enum <b><a href="qtextoption.html#WrapMode-enum">WrapMode</a></b> { NoWrap, WordWrap, ManualWrap, WrapAnywhere, WrapAtWordBoundaryOrAnywhere }</li>

</ul>

<h3>Public Functions</h3>

<ul>

<li><div class="fn"/><b><a href="qtextoption.html#QTextOption">QTextOption</a></b> ()</li>

<li><div class="fn"/><b><a href="qtextoption.html#QTextOption-2">QTextOption</a></b> ( Qt::Alignment <i>alignment</i> )</li>

<li><div class="fn"/><b><a href="qtextoption.html#QTextOption-3">QTextOption</a></b> ( const QTextOption & <i>other</i> )</li>

<li><div class="fn"/><b><a href="qtextoption.html#dtor.QTextOption">~QTextOption</a></b> ()</li>

<li><div class="fn"/>Qt::Alignment <b><a href="qtextoption.html#alignment">alignment</a></b> () const</li>

<li><div class="fn"/>Flags <b><a href="qtextoption.html#flags">flags</a></b> () const</li>

<li><div class="fn"/>void <b><a href="qtextoption.html#setAlignment">setAlignment</a></b> ( Qt::Alignment <i>alignment</i> )</li>

<li><div class="fn"/>void <b><a href="qtextoption.html#setFlags">setFlags</a></b> ( Flags <i>flags</i> )</li>

<li><div class="fn"/>void <b><a href="qtextoption.html#setTabArray">setTabArray</a></b> ( QList<qreal> <i>tabStops</i> )</li>

<li><div class="fn"/>void <b><a href="qtextoption.html#setTabStop">setTabStop</a></b> ( qreal <i>tabStop</i> )</li>

<li><div class="fn"/>void <b><a href="qtextoption.html#setTextDirection">setTextDirection</a></b> ( Qt::LayoutDirection <i>direction</i> )</li>

<li><div class="fn"/>void <b><a href="qtextoption.html#setUseDesignMetrics">setUseDesignMetrics</a></b> ( bool <i>enable</i> )</li>

<li><div class="fn"/>void <b><a href="qtextoption.html#setWrapMode">setWrapMode</a></b> ( WrapMode <i>mode</i> )</li>

<li><div class="fn"/>QList<qreal> <b><a href="qtextoption.html#tabArray">tabArray</a></b> () const</li>

<li><div class="fn"/>qreal <b><a href="qtextoption.html#tabStop">tabStop</a></b> () const</li>

<li><div class="fn"/>Qt::LayoutDirection <b><a href="qtextoption.html#textDirection">textDirection</a></b> () const</li>

<li><div class="fn"/>bool <b><a href="qtextoption.html#useDesignMetrics">useDesignMetrics</a></b> () const</li>

<li><div class="fn"/>WrapMode <b><a href="qtextoption.html#wrapMode">wrapMode</a></b> () const</li>

<li><div class="fn"/>QTextOption & <b><a href="qtextoption.html#operator-eq">operator=</a></b> ( const QTextOption & <i>other</i> )</li>

</ul>

<hr />

<h2>Detailed Description</h2>

<p>The QTextOption class provides a description of general rich text properties.</p>

<p>QTextOption is used to encapsulate common rich text properties in a single object. It contains information about text alignment, layout direction, word wrapping, and other standard properties associated with text rendering and layout.</p>

<p>See also <a href="qtextedit.html">QTextEdit</a>, <a href="qtextdocument.html">QTextDocument</a>, and <a href="qtextcursor.html">QTextCursor</a>.</p>

<hr />

<h2>Member Type Documentation</h2>

<h3 class="flags"><a name="Flag-enum"></a>enum QTextOption::Flag<br />flags QTextOption::Flags</h3>

<tr><th width="60%">Constant</th><th width="40%">Value</th></tr>

<tr><td valign="top"><tt>QTextOption::IncludeTrailingSpaces</tt></td><td align="center" valign="top"><tt>0x80000000</tt></td></tr>

</table>

<p>The Flags type is a typedef for <a href="qflags.html">QFlags</a><Flag>. It stores an OR combination of Flag values.</p>

<h3 class="fn"><a name="WrapMode-enum"></a>enum QTextOption::WrapMode</h3>

<p>This enum describes how text is wrapped in a document.</p>

<tr><th width="25%">Constant</th><th width="15%">Value</th><th width="60%">Description</th></tr>

<tr><td valign="top"><tt>QTextOption::NoWrap</tt></td><td align="center" valign="top"><tt>0</tt></td><td valign="top">Text is not wrapped at all.</td></tr>

<tr><td valign="top"><tt>QTextOption::WordWrap</tt></td><td align="center" valign="top"><tt>1</tt></td><td valign="top">Text is wrapped at word boundaries.</td></tr>

<tr><td valign="top"><tt>QTextOption::ManualWrap</tt></td><td align="center" valign="top"><tt>2</tt></td><td valign="top">Wrapping occurs at a manually specified length from the start of the line.</td></tr>

<tr><td valign="top"><tt>QTextOption::WrapAnywhere</tt></td><td align="center" valign="top"><tt>3</tt></td><td valign="top">Text can be wrapped at any point on a line, even if it occurs in the middle of a word.</td></tr>

<tr><td valign="top"><tt>QTextOption::WrapAtWordBoundaryOrAnywhere</tt></td><td align="center" valign="top"><tt>4</tt></td><td valign="top">If possible, wrapping occurs at a word boundary; otherwise it will occur at the appropriate point on the line, even in the middle of a word.</td></tr>

</table>

<hr />

<h2>Member Function Documentation</h2>

<h3 class="fn"><a name="QTextOption"></a>QTextOption::QTextOption ()</h3>

<p>Constructs a text option with default properties for text.</p>

<h3 class="fn"><a name="QTextOption-2"></a>QTextOption::QTextOption ( <a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a> <i>alignment</i> )</h3>

<p>Constructs a text option with the given <i>alignment</i> for text.</p>

<h3 class="fn"><a name="QTextOption-3"></a>QTextOption::QTextOption ( const QTextOption & <i>other</i> )</h3>

<p>Construct a copy of the <i>other</i> text option.</p>

<h3 class="fn"><a name="dtor.QTextOption"></a>QTextOption::~QTextOption ()</h3>

<p>Destroys the text option.</p>

<h3 class="fn"><a name="alignment"></a><a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a> QTextOption::alignment () const</h3>

<p>Returns the text alignment defined by the option.</p>

<p>See also <a href="qtextoption.html#setAlignment">setAlignment</a>().</p>

<h3 class="fn"><a name="flags"></a><a href="qtextoption.html#Flag-enum">Flags</a> QTextOption::flags () const</h3>

<p>Returns the flags associated with the option.</p>

<p>See also <a href="qtextoption.html#setFlags">setFlags</a>().</p>

<h3 class="fn"><a name="setAlignment"></a>void QTextOption::setAlignment ( <a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a> <i>alignment</i> )</h3>

<p>Sets the option's text alignment to the specified <i>alignment</i>.</p>

<p>See also <a href="qtextoption.html#alignment">alignment</a>().</p>

<h3 class="fn"><a name="setFlags"></a>void QTextOption::setFlags ( <a href="qtextoption.html#Flag-enum">Flags</a> <i>flags</i> )</h3>

100

<p>Sets the flags associated with the option to the given <i>flags</i>.</p>

101

<p>See also <a href="qtextoption.html#flags">flags</a>().</p>

102

<h3 class="fn"><a name="setTabArray"></a>void QTextOption::setTabArray ( <a href="qlist.html">QList</a><<a href="qtglobal.html#qreal-typedef">qreal</a>> <i>tabStops</i> )</h3>

103

<p>Sets the tab positions for the text layout to those specified by <i>tabStops</i>.</p>

104

<p>See also <a href="qtextoption.html#tabArray">tabArray</a>() and <a href="qtextoption.html#setTabStop">setTabStop</a>().</p>

105

<h3 class="fn"><a name="setTabStop"></a>void QTextOption::setTabStop ( <a href="qtglobal.html#qreal-typedef">qreal</a> <i>tabStop</i> )</h3>

106

<p>Sets the distance in device units between tab stops to the value specified by <i>tabStop</i>.</p>

107

<p>See also <a href="qtextoption.html#tabStop">tabStop</a>() and <a href="qtextoption.html#setTabArray">setTabArray</a>().</p>

108

<h3 class="fn"><a name="setTextDirection"></a>void QTextOption::setTextDirection ( <a href="qt.html#LayoutDirection-enum">Qt::LayoutDirection</a> <i>direction</i> )</h3>

109

<p>Sets the direction of the text layout defined by the option to the given <i>direction</i>.</p>

110

<p>See also <a href="qtextoption.html#textDirection">textDirection</a>().</p>

111

<h3 class="fn"><a name="setUseDesignMetrics"></a>void QTextOption::setUseDesignMetrics ( bool <i>enable</i> )</h3>

112

<p>If <i>enable</i> is true then the layout will use design metrics; otherwise it will use the metrics of the paint device (which is the default behavior).</p>

113

<p>See also <a href="qtextoption.html#useDesignMetrics">useDesignMetrics</a>().</p>

114

<h3 class="fn"><a name="setWrapMode"></a>void QTextOption::setWrapMode ( <a href="qtextoption.html#WrapMode-enum">WrapMode</a> <i>mode</i> )</h3>

115

<p>Sets the option's text wrap mode to the given <i>mode</i>.</p>

116

<h3 class="fn"><a name="tabArray"></a><a href="qlist.html">QList</a><<a href="qtglobal.html#qreal-typedef">qreal</a>> QTextOption::tabArray () const</h3>

117

<p>Returns a list of tab positions defined for the text layout.</p>

118

<p>See also <a href="qtextoption.html#setTabArray">setTabArray</a>() and <a href="qtextoption.html#tabStop">tabStop</a>().</p>

119

<h3 class="fn"><a name="tabStop"></a><a href="qtglobal.html#qreal-typedef">qreal</a> QTextOption::tabStop () const</h3>

120

<p>Returns the distance in device units between tab stops.</p>

121

<p>See also <a href="qtextoption.html#setTabStop">setTabStop</a>() and <a href="qtextoption.html#tabArray">tabArray</a>().</p>

122

<h3 class="fn"><a name="textDirection"></a><a href="qt.html#LayoutDirection-enum">Qt::LayoutDirection</a> QTextOption::textDirection () const</h3>

123

<p>Returns the direction of the text layout defined by the option.</p>

124

<p>See also <a href="qtextoption.html#setTextDirection">setTextDirection</a>().</p>

125

<h3 class="fn"><a name="useDesignMetrics"></a>bool QTextOption::useDesignMetrics () const</h3>

126

<p>Returns true if the layout uses design rather than device metrics; otherwise returns false.</p>

127

<p>See also <a href="qtextoption.html#setUseDesignMetrics">setUseDesignMetrics</a>().</p>

128

<h3 class="fn"><a name="wrapMode"></a><a href="qtextoption.html#WrapMode-enum">WrapMode</a> QTextOption::wrapMode () const</h3>

129

<p>Returns the text wrap mode defined by the option.</p>

130

<p>See also <a href="qtextoption.html#setWrapMode">setWrapMode</a>().</p>

131

<h3 class="fn"><a name="operator-eq"></a>QTextOption & QTextOption::operator= ( const QTextOption & <i>other</i> )</h3>

132

<p>Returns true if the text option is the same as the <i>other</i> text option; otherwise returns false.</p>

133

134

135

136

<td width="40%" align="center"><a href="trademarks.html">Trademarks</a></td>

137

138

</tr></table></div></address></body>

139

</html>

Older »