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diff --git a/doc/html/qclipboard.html b/doc/html/qclipboard.html new file mode 100644 index 0000000..6a6c1e3 --- /dev/null +++ b/doc/html/qclipboard.html @@ -0,0 +1,447 @@ +<!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/kernel/qclipboard.cpp:47 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>QClipboard 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>QClipboard Class Reference</h1> + +<p>The QClipboard class provides access to the window system clipboard. +<a href="#details">More...</a> +<p><tt>#include <<a href="qclipboard-h.html">qclipboard.h</a>></tt> +<p>Inherits <a href="qobject.html">QObject</a>. +<p><a href="qclipboard-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn>enum <a href="#Mode-enum"><b>Mode</b></a> { Clipboard, Selection }</li> +<li class=fn>void <a href="#clear"><b>clear</b></a> ( Mode mode )</li> +<li class=fn>void <a href="#clear-2"><b>clear</b></a> ()</li> +<li class=fn>bool <a href="#supportsSelection"><b>supportsSelection</b></a> () const</li> +<li class=fn>bool <a href="#ownsSelection"><b>ownsSelection</b></a> () const</li> +<li class=fn>bool <a href="#ownsClipboard"><b>ownsClipboard</b></a> () const</li> +<li class=fn>void setSelectionMode ( bool enable ) <em>(obsolete)</em></li> +<li class=fn>bool selectionModeEnabled () const <em>(obsolete)</em></li> +<li class=fn>QString <a href="#text"><b>text</b></a> ( Mode mode ) const</li> +<li class=fn>QString <a href="#text-2"><b>text</b></a> ( QCString & subtype, Mode mode ) const</li> +<li class=fn>void <a href="#setText"><b>setText</b></a> ( const QString & text, Mode mode )</li> +<li class=fn>QMimeSource * <a href="#data"><b>data</b></a> ( Mode mode ) const</li> +<li class=fn>void <a href="#setData"><b>setData</b></a> ( QMimeSource * src, Mode mode )</li> +<li class=fn>QImage <a href="#image"><b>image</b></a> ( Mode mode ) const</li> +<li class=fn>QPixmap <a href="#pixmap"><b>pixmap</b></a> ( Mode mode ) const</li> +<li class=fn>void <a href="#setImage"><b>setImage</b></a> ( const QImage & image, Mode mode )</li> +<li class=fn>void <a href="#setPixmap"><b>setPixmap</b></a> ( const QPixmap & pixmap, Mode mode )</li> +<li class=fn>QString <a href="#text-3"><b>text</b></a> () const</li> +<li class=fn>QString <a href="#text-4"><b>text</b></a> ( QCString & subtype ) const</li> +<li class=fn>void <a href="#setText-2"><b>setText</b></a> ( const QString & text )</li> +<li class=fn>QMimeSource * <a href="#data-2"><b>data</b></a> () const</li> +<li class=fn>void <a href="#setData-2"><b>setData</b></a> ( QMimeSource * src )</li> +<li class=fn>QImage <a href="#image-2"><b>image</b></a> () const</li> +<li class=fn>QPixmap <a href="#pixmap-2"><b>pixmap</b></a> () const</li> +<li class=fn>void <a href="#setImage-2"><b>setImage</b></a> ( const QImage & image )</li> +<li class=fn>void <a href="#setPixmap-2"><b>setPixmap</b></a> ( const QPixmap & pixmap )</li> +</ul> +<h2>Signals</h2> +<ul> +<li class=fn>void <a href="#selectionChanged"><b>selectionChanged</b></a> ()</li> +<li class=fn>void <a href="#dataChanged"><b>dataChanged</b></a> ()</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The QClipboard class provides access to the window system clipboard. +<p> + + +<p> The clipboard offers a simple mechanism to copy and paste data +between applications. +<p> QClipboard supports the same data types that <a href="qdragobject.html">QDragObject</a> does, and +uses similar mechanisms. For advanced clipboard usage +read <a href="dnd.html">the drag-and-drop documentation</a>. +<p> There is a single QClipboard object in an application, and you can +access it using <a href="qapplication.html#clipboard">QApplication::clipboard</a>(). +<p> Example: +<pre> + QClipboard *cb = QApplication::<a href="qapplication.html#clipboard">clipboard</a>(); + + // Copy text from the clipboard (paste) + <a href="qstring.html">QString</a> text = cb-><a href="#text">text</a>(QClipboard::<a href="#Mode-enum">Clipboard</a>); + if ( !text.<a href="qstring.html#isNull">isNull</a>() ) + <a href="qapplication.html#qDebug">qDebug</a>( "The clipboard contains: " + text ); + + // Copy text into the clipboard + cb-><a href="#setText">setText</a>( "This text can be pasted by other programs", + QClipboard::<a href="#Mode-enum">Clipboard</a> ); + </pre> + +<p> QClipboard features some convenience functions to access common data +types: <a href="#setText">setText</a>() allows the exchange of Unicode text and +<a href="#setPixmap">setPixmap</a>() and <a href="#setImage">setImage</a>() allows the exchange of QPixmaps +and QImages between applications. The <a href="#setData">setData</a>() function is the +ultimate in flexibility: it allows you to add any <a href="qmimesource.html">QMimeSource</a> into the +clipboard. There are corresponding getters for each of these, e.g. +<a href="#text">text</a>(), <a href="#image">image</a>() and <a href="#pixmap">pixmap</a>(). +<p> You can clear the clipboard by calling <a href="#clear">clear</a>(). +<p> <h3> Platform Specific Information +</h3> +<a name="1"></a><p> <h4> X11 +</h4> +<a name="1-1"></a><p> <ul> +<p> <li> The X11 Window System has the concept of a separate selection +and clipboard. When text is selected, it is immediately available +as the global mouse selection. The global mouse selection may +later be copied to the clipboard. By convention, the middle mouse +button is used to paste the global mouse selection. +<p> <li> X11 also has the concept of ownership; if you change the +selection within a window, X11 will only notify the owner and the +previous owner of the change, i.e. it will not notify all +applications that the selection or clipboard data changed. +<p> <li> Lastly, the X11 clipboard is event driven, i.e. the clipboard +will not function properly if the event loop is not running. +Similarly, it is recommended that the contents of the clipboard +are stored or retrieved in direct response to user-input events, +e.g. mouse button or key presses and releases. You should not +store or retrieve the clipboard contents in response to timer or +non-user-input events. +<p> </ul> +<p> <h4> Windows +</h4> +<a name="1-1-1"></a><p> <ul> +<p> <li> Microsoft Windows does not support the global mouse selection; +it only supports the global clipboard, e.g. Windows only adds text +to the clipboard when an explicit copy or cut is made. +<p> <li> Windows does not have the concept of ownership; the clipboard +is a fully global resource so all applications are notified of +changes. +<p> </ul> +<p> See the multiclip example in the <em>Qt Designer</em> examples +directory for an example of a multiplatform clipboard application +that also demonstrates selection handling. +<p>See also <a href="environment.html">Environment Classes</a> and <a href="io.html">Input/Output and Networking</a>. + +<hr><h2>Member Type Documentation</h2> +<h3 class=fn><a name="Mode-enum"></a>QClipboard::Mode</h3> +<!-- index clipboard mode --> +<p> This enum type is used to control which part of the system clipboard is +used by <a href="#data">QClipboard::data</a>(), <a href="#setData">QClipboard::setData</a>() and related functions. +<ul> +<li><tt>QClipboard::Clipboard</tt> - indicates that data should be stored and retrieved from +the global clipboard. +<li><tt>QClipboard::Selection</tt> - indicates that data should be stored and retrieved from +the global mouse selection. +</ul><p> <em>Note</em>: Support for <a href="#Mode-enum">Selection</a> is provided only on systems with a +global mouse selection (e.g. X11). +<p> <p>See also <a href="#supportsSelection">QClipboard::supportsSelection</a>(). + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn>void <a name="clear"></a>QClipboard::clear ( <a href="qclipboard.html#Mode-enum">Mode</a> mode ) +</h3> +Clear the clipboard contents. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, this +function clears the the global clipboard contents. If <em>mode</em> is +QClipboard::Selection, this function clears the global mouse +selection contents. +<p> <p>See also <a href="#Mode-enum">QClipboard::Mode</a> and <a href="#supportsSelection">supportsSelection</a>(). + +<h3 class=fn>void <a name="clear-2"></a>QClipboard::clear () +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#clear">QClipboard::clear</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is QClipboard::Clipboard. + +<h3 class=fn><a href="qmimesource.html">QMimeSource</a> * <a name="data"></a>QClipboard::data ( <a href="qclipboard.html#Mode-enum">Mode</a> mode ) const +</h3> +Returns a reference to a <a href="qmimesource.html">QMimeSource</a> representation of the current +clipboard data. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +data is retrieved from the global clipboard. If <em>mode</em> is +QClipboard::Selection, the data is retrieved from the global +mouse selection. +<p> <p>See also <a href="#setData">setData</a>(). + +<h3 class=fn><a href="qmimesource.html">QMimeSource</a> * <a name="data-2"></a>QClipboard::data () const +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#data">QClipboard::data</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is +QClipboard::Clipboard. + +<h3 class=fn>void <a name="dataChanged"></a>QClipboard::dataChanged ()<tt> [signal]</tt> +</h3> + +<p> This signal is emitted when the clipboard data is changed. + +<h3 class=fn><a href="qimage.html">QImage</a> <a name="image"></a>QClipboard::image ( <a href="qclipboard.html#Mode-enum">Mode</a> mode ) const +</h3> +Returns the clipboard image, or returns a null image if the +clipboard does not contain an image or if it contains an image in +an unsupported image format. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +image is retrieved from the global clipboard. If <em>mode</em> is +QClipboard::Selection, the image is retrieved from the global +mouse selection. +<p> <p>See also <a href="#setImage">setImage</a>(), <a href="#pixmap">pixmap</a>(), <a href="#data">data</a>(), and <a href="qimage.html#isNull">QImage::isNull</a>(). + +<h3 class=fn><a href="qimage.html">QImage</a> <a name="image-2"></a>QClipboard::image () const +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#image">QClipboard::image</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is +QClipboard::Clipboard. + +<h3 class=fn>bool <a name="ownsClipboard"></a>QClipboard::ownsClipboard () const +</h3> +Returns TRUE if this clipboard object owns the clipboard data; +otherwise returns FALSE. + +<h3 class=fn>bool <a name="ownsSelection"></a>QClipboard::ownsSelection () const +</h3> +Returns TRUE if this clipboard object owns the mouse selection +data; otherwise returns FALSE. + +<h3 class=fn><a href="qpixmap.html">QPixmap</a> <a name="pixmap"></a>QClipboard::pixmap ( <a href="qclipboard.html#Mode-enum">Mode</a> mode ) const +</h3> +Returns the clipboard pixmap, or null if the clipboard does not +contain a pixmap. Note that this can lose information. For +example, if the image is 24-bit and the display is 8-bit, the +result is converted to 8 bits, and if the image has an alpha +channel, the result just has a mask. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +pixmap is retrieved from the global clipboard. If <em>mode</em> is +QClipboard::Selection, the pixmap is retrieved from the global +mouse selection. +<p> <p>See also <a href="#setPixmap">setPixmap</a>(), <a href="#image">image</a>(), <a href="#data">data</a>(), and <a href="qpixmap.html#convertFromImage">QPixmap::convertFromImage</a>(). + +<h3 class=fn><a href="qpixmap.html">QPixmap</a> <a name="pixmap-2"></a>QClipboard::pixmap () const +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#pixmap">QClipboard::pixmap</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is +QClipboard::Clipboard. + +<h3 class=fn>void <a name="selectionChanged"></a>QClipboard::selectionChanged ()<tt> [signal]</tt> +</h3> + +<p> This signal is emitted when the selection is changed. This only +applies to windowing systems that support selections, e.g. X11. +Windows doesn't support selections. + +<h3 class=fn>bool <a name="selectionModeEnabled"></a>QClipboard::selectionModeEnabled () const +</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code. +<p> Use the <a href="#data">QClipboard::data</a>(), <a href="#setData">QClipboard::setData</a>() and related functions +which take a QClipboard::Mode argument. +<p> Returns the selection mode. +<p> <p>See also <a href="#setSelectionMode">setSelectionMode</a>() and <a href="#supportsSelection">supportsSelection</a>(). + +<h3 class=fn>void <a name="setData"></a>QClipboard::setData ( <a href="qmimesource.html">QMimeSource</a> * src, <a href="qclipboard.html#Mode-enum">Mode</a> mode ) +</h3> +Sets the clipboard data to <em>src</em>. Ownership of the data is +transferred to the clipboard. If you want to remove the data +either call <a href="#clear">clear</a>() or call <a href="#setData">setData</a>() again with new data. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +data is retrieved from the global clipboard. If <em>mode</em> is +QClipboard::Selection, the data is retrieved from the global +mouse selection. +<p> The <a href="qdragobject.html">QDragObject</a> subclasses are reasonable objects to put into the +clipboard (but do not try to call <a href="qdragobject.html#drag">QDragObject::drag</a>() on the same +object). Any QDragObject placed in the clipboard should have a +parent of 0. Do not put <a href="qdragmoveevent.html">QDragMoveEvent</a> or <a href="qdropevent.html">QDropEvent</a> subclasses in +the clipboard, as they do not belong to the event handler which +receives them. +<p> The <a href="#setText">setText</a>(), <a href="#setImage">setImage</a>() and <a href="#setPixmap">setPixmap</a>() functions are simpler +wrappers for setting text, image and pixmap data respectively. +<p> <p>See also <a href="#data">data</a>(). + +<h3 class=fn>void <a name="setData-2"></a>QClipboard::setData ( <a href="qmimesource.html">QMimeSource</a> * src ) +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#setData">QClipboard::setData</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is +QClipboard::Clipboard. + +<h3 class=fn>void <a name="setImage"></a>QClipboard::setImage ( const <a href="qimage.html">QImage</a> & image, <a href="qclipboard.html#Mode-enum">Mode</a> mode ) +</h3> +Copies <em>image</em> into the clipboard. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +image is stored in the global clipboard. If <em>mode</em> is +QClipboard::Selection, the data is stored in the global +mouse selection. +<p> This is shorthand for: +<pre> + <a href="#setData">setData</a>( new <a href="qimagedrag.html">QImageDrag</a>(image), mode ) + </pre> + +<p> <p>See also <a href="#image">image</a>(), <a href="#setPixmap">setPixmap</a>(), and <a href="#setData">setData</a>(). + +<h3 class=fn>void <a name="setImage-2"></a>QClipboard::setImage ( const <a href="qimage.html">QImage</a> & image ) +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#setImage">QClipboard::setImage</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is +QClipboard::Clipboard. + +<h3 class=fn>void <a name="setPixmap"></a>QClipboard::setPixmap ( const <a href="qpixmap.html">QPixmap</a> & pixmap, <a href="qclipboard.html#Mode-enum">Mode</a> mode ) +</h3> +Copies <em>pixmap</em> into the clipboard. Note that this is slower +than <a href="#setImage">setImage</a>() because it needs to convert the <a href="qpixmap.html">QPixmap</a> to a +<a href="qimage.html">QImage</a> first. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +pixmap is stored in the global clipboard. If <em>mode</em> is +QClipboard::Selection, the pixmap is stored in the global +mouse selection. +<p> <p>See also <a href="#pixmap">pixmap</a>(), <a href="#setImage">setImage</a>(), and <a href="#setData">setData</a>(). + +<h3 class=fn>void <a name="setPixmap-2"></a>QClipboard::setPixmap ( const <a href="qpixmap.html">QPixmap</a> & pixmap ) +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#setPixmap">QClipboard::setPixmap</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is +QClipboard::Clipboard. + +<h3 class=fn>void <a name="setSelectionMode"></a>QClipboard::setSelectionMode ( bool enable ) +</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code. +<p> Use the <a href="#data">QClipboard::data</a>(), <a href="#setData">QClipboard::setData</a>() and related functions +which take a QClipboard::Mode argument. +<p> Sets the clipboard selection mode. If <em>enable</em> is TRUE, then +subsequent calls to QClipboard::setData() and other functions +which put data into the clipboard will put the data into the mouse +selection, otherwise the data will be put into the clipboard. +<p> <p>See also <a href="#supportsSelection">supportsSelection</a>() and <a href="#selectionModeEnabled">selectionModeEnabled</a>(). + +<h3 class=fn>void <a name="setText"></a>QClipboard::setText ( const <a href="qstring.html">QString</a> & text, <a href="qclipboard.html#Mode-enum">Mode</a> mode ) +</h3> +Copies <em>text</em> into the clipboard as plain text. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +text is stored in the global clipboard. If <em>mode</em> is +QClipboard::Selection, the text is stored in the global +mouse selection. +<p> <p>See also <a href="#text">text</a>() and <a href="#setData">setData</a>(). + +<p>Example: <a href="regexptester-example.html#x2476">regexptester/regexptester.cpp</a>. +<h3 class=fn>void <a name="setText-2"></a>QClipboard::setText ( const <a href="qstring.html">QString</a> & text ) +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#setText">QClipboard::setText</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is +QClipboard::Clipboard. + +<h3 class=fn>bool <a name="supportsSelection"></a>QClipboard::supportsSelection () const +</h3> +Returns TRUE if the clipboard supports mouse selection; otherwise +returns FALSE. + +<p>Example: <a href="regexptester-example.html#x2477">regexptester/regexptester.cpp</a>. +<h3 class=fn><a href="qstring.html">QString</a> <a name="text"></a>QClipboard::text ( <a href="qclipboard.html#Mode-enum">Mode</a> mode ) const +</h3> +Returns the clipboard text as plain text, or a null string if the +clipboard does not contain any text. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +text is retrieved from the global clipboard. If <em>mode</em> is +QClipboard::Selection, the text is retrieved from the global +mouse selection. +<p> <p>See also <a href="#setText">setText</a>(), <a href="#data">data</a>(), and <a href="qstring.html#operator!">QString::operator!</a>(). + +<h3 class=fn><a href="qstring.html">QString</a> <a name="text-2"></a>QClipboard::text ( <a href="qcstring.html">QCString</a> & subtype, <a href="qclipboard.html#Mode-enum">Mode</a> mode ) const +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Returns the clipboard text in subtype <em>subtype</em>, or a null string +if the clipboard does not contain any text. If <em>subtype</em> is null, +any subtype is acceptable, and <em>subtype</em> is set to the chosen +subtype. +<p> The <em>mode</em> argument is used to control which part of the system +clipboard is used. If <em>mode</em> is QClipboard::Clipboard, the +text is retrieved from the global clipboard. If <em>mode</em> is +QClipboard::Selection, the text is retrieved from the global +mouse selection. +<p> Common values for <em>subtype</em> are "plain" and "html". +<p> <p>See also <a href="#setText">setText</a>(), <a href="#data">data</a>(), and <a href="qstring.html#operator!">QString::operator!</a>(). + +<h3 class=fn><a href="qstring.html">QString</a> <a name="text-3"></a>QClipboard::text () const +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This function uses the <a href="#text">QClipboard::text</a>() function which takes +a QClipboard::Mode argument. The value of the mode argument is +determined by the return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). +If selectionModeEnabled() returns TRUE, the mode argument is +QClipboard::Selection, otherwise the mode argument is +QClipboard::Clipboard. + +<h3 class=fn><a href="qstring.html">QString</a> <a name="text-4"></a>QClipboard::text ( <a href="qcstring.html">QCString</a> & subtype ) const +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Returns the clipboard text in subtype <em>subtype</em>, or a null string +if the clipboard does not contain any text. This function uses the +<a href="#text">QClipboard::text</a>() function which takes a QClipboard::Mode +argument. The value of the mode argument is determined by the +return value of <a href="#selectionModeEnabled">selectionModeEnabled</a>(). If selectionModeEnabled() +returns TRUE, the mode argument is QClipboard::Selection, +otherwise the mode argument is QClipboard::Clipboard. + +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">Qt 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>Qt 3.3.8</div> +</table></div></address></body> +</html> |