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<h1>GFC::Gtk::SelectionData Class Reference</h1>A GtkSelectionData C++ wrapper class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="gtk_2selection_8hh-source.html">gfc/gtk/selection.hh</a>></code>
<p>
<p>Inheritance diagram for GFC::Gtk::SelectionData:
<p><center><img src="classGFC_1_1Gtk_1_1SelectionData.png" usemap="#GFC::Gtk::SelectionData_map" border="0" alt=""></center>
<map name="GFC::Gtk::SelectionData_map">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Boxed.html" alt="GFC::G::Boxed" shape="rect" coords="0,112,146,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1Object.html" alt="GFC::Object" shape="rect" coords="0,56,146,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="0,0,146,24">
</map>
<a href="classGFC_1_1Gtk_1_1SelectionData-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z781_0">SelectionData</a> (GtkSelectionData *data)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> from an existing GtkSelectionData. <a href="#z781_0"></a><br></dl><li><a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z781_1">SelectionData</a> (GtkSelectionData *data, bool <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Boxed.html#z5_0">copy</a>)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> from an existing GtkSelectionData. <a href="#z781_1"></a><br></dl><li><a class="anchor" name="z781_2" doxytag="GFC::Gtk::SelectionData::~SelectionData" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z781_2">~SelectionData</a> ()
<dl class="el"><dd class="mdescRight">Destructor. <br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z782_0" doxytag="GFC::Gtk::SelectionData::gtk_selection_data" ></a>
GtkSelectionData * <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_0">gtk_selection_data</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the GtkSelectionData structure. <br></dl><li><a class="anchor" name="z782_1" doxytag="GFC::Gtk::SelectionData::is_valid" ></a>
bool <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_1">is_valid</a> () const
<dl class="el"><dd class="mdescRight">Returns true if the length of the data is >= zero; false indicates the data should be ignored. <br></dl><li><a class="anchor" name="z782_2" doxytag="GFC::Gtk::SelectionData::selection" ></a>
<a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_2">selection</a> () const
<dl class="el"><dd class="mdescRight">Returns an atom that defines which selection this data belongs to. <br></dl><li><a class="anchor" name="z782_3" doxytag="GFC::Gtk::SelectionData::get_selection" ></a>
<a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_3">get_selection</a> () const
<dl class="el"><dd class="mdescRight">Returns a string corresponding to the atom that defines which selection this data belongs to. <br></dl><li><a class="anchor" name="z782_4" doxytag="GFC::Gtk::SelectionData::target" ></a>
<a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_4">target</a> () const
<dl class="el"><dd class="mdescRight">Returns an atom that defines which target has been requested. <br></dl><li><a class="anchor" name="z782_5" doxytag="GFC::Gtk::SelectionData::get_target" ></a>
<a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_5">get_target</a> () const
<dl class="el"><dd class="mdescRight">Returns a string corresponding to the atom that defines which target has been requested. <br></dl><li><a class="anchor" name="z782_6" doxytag="GFC::Gtk::SelectionData::type" ></a>
<a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_6">type</a> () const
<dl class="el"><dd class="mdescRight">Returns an atom that defines what type the received data has been converted to. <br></dl><li><a class="anchor" name="z782_7" doxytag="GFC::Gtk::SelectionData::get_type" ></a>
<a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_7">get_type</a> () const
<dl class="el"><dd class="mdescRight">Returns a string corresponding to the atom that defines what type the received data has been converted to. <br></dl><li><a class="anchor" name="z782_8" doxytag="GFC::Gtk::SelectionData::format" ></a>
int <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_8">format</a> () const
<dl class="el"><dd class="mdescRight">Returns the number of bits that are required to store one element of the target type. <br></dl><li><a class="anchor" name="z782_9" doxytag="GFC::Gtk::SelectionData::data" ></a>
unsigned char * <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_9">data</a> () const
<dl class="el"><dd class="mdescRight">Returns a pointer to the data that has been provided. <br></dl><li><a class="anchor" name="z782_10" doxytag="GFC::Gtk::SelectionData::length" ></a>
int <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_10">length</a> () const
<dl class="el"><dd class="mdescRight">Returns the length in bytes of the data that has been provided. <br></dl><li><a class="anchor" name="z782_11" doxytag="GFC::Gtk::SelectionData::display" ></a>
<a class="el" href="classGFC_1_1Gdk_1_1Display.html">Gdk::Display</a> * <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_11">display</a> () const
<dl class="el"><dd class="mdescRight">Returns the <a class="el" href="classGFC_1_1Gdk_1_1Display.html">Gdk::Display</a> where the selection is set. <br></dl><li><a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_12">get_text</a> () const
<dl class="el"><dd class="mdescRight">Gets the contents of the selection data as a UTF-8 string. <a href="#z782_12"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_13">get_targets</a> (std::vector< <a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> > &targets) const
<dl class="el"><dd class="mdescRight">Gets the contents of the selection data as a vector of <a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> that defines the targets available. <a href="#z782_13"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_14">get_targets</a> (std::vector< <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> > &targets) const
<dl class="el"><dd class="mdescRight">Gets the contents of the selection data as a vector of <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> corresponding to the atoms that define the targets available. <a href="#z782_14"></a><br></dl><li><a class="anchor" name="z782_15" doxytag="GFC::Gtk::SelectionData::targets_include_text" ></a>
bool <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_15">targets_include_text</a> () const
<dl class="el"><dd class="mdescRight">Returns true if any of the targets can be used to provide text. <br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Methods</div></td></tr>
<ul>
<li>void <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z783_0">set</a> (<a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> type, int format, const void *data, int length)
<dl class="el"><dd class="mdescRight">Stores new data in this <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> object. <a href="#z783_0"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z783_2">set_text</a> (const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> &str)
<dl class="el"><dd class="mdescRight">Sets the contents of the selection from a UTF-8 encoded string. <a href="#z783_2"></a><br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Drag-and-Drop Methods</div></td></tr>
<ul>
<li>bool <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z784_0">get_row_drag_data</a> (<a class="el" href="classGFC_1_1Gtk_1_1TreeModel.html">TreeModel</a> **model, <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer</a>< <a class="el" href="classGFC_1_1Gtk_1_1TreePath.html">TreePath</a> > *path) const
<dl class="el"><dd class="mdescRight">Obtains a <em>model</em> and <em>path</em> from selection data of target type GTK_TREE_MODEL_ROW. <a href="#z784_0"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z784_1">set_row_drag_data</a> (<a class="el" href="classGFC_1_1Gtk_1_1TreeModel.html">TreeModel</a> &tree_model, const <a class="el" href="classGFC_1_1Gtk_1_1TreePath.html">TreePath</a> &path)
<dl class="el"><dd class="mdescRight">Sets selection data of target type GTK_TREE_MODEL_ROW. <a href="#z784_1"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A GtkSelectionData C++ wrapper class.
<p>
The selection mechanism provides the basis for different types of communication between processes. In particular, drag-and-drop and <a class="el" href="classGFC_1_1Gtk_1_1Clipboard.html">Clipboard</a> work via selections. You will very seldom or never need to use most of the functions in this section directly; <a class="el" href="classGFC_1_1Gtk_1_1Clipboard.html">Clipboard</a> provides a nicer interface to the same functionality. Some of the datatypes defined in this section are used in the <a class="el" href="classGFC_1_1Gtk_1_1Clipboard.html">Clipboard</a> and drag-and-drop API's as well.<p>
The <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> object is used to store a chunk of data along with the data type and other associated information.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="z781_0" doxytag="GFC::Gtk::SelectionData::SelectionData" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GFC::Gtk::SelectionData::SelectionData </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GtkSelectionData * </td>
<td class="mdname1" valign="top" nowrap> <em>data</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [explicit]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> from an existing GtkSelectionData.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>data</em> </td><td>A pointer to a GtkSelectionData.</td></tr>
</table>
</dl>
<br>
The <em>data</em> can be a newly created GtkSelectionData or an existing GtkSelectionData. The <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> object created is a temporary object. It doesn't take over the ownership of GtkSelectionData and GtkSelectionData is not freed by the destructor. </td>
</tr>
</table>
<a class="anchor" name="z781_1" doxytag="GFC::Gtk::SelectionData::SelectionData" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GFC::Gtk::SelectionData::SelectionData </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GtkSelectionData * </td>
<td class="mdname" nowrap> <em>data</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>copy</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> from an existing GtkSelectionData.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>data</em> </td><td>A pointer to a GtkSelectionData. </td></tr>
<tr><td></td><td valign=top><em>copy</em> </td><td>Whether the <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> object should make a copy of GtkSelectionData or not.</td></tr>
</table>
</dl>
<br>
The <em>data</em> can be a newly created GtkSelectionData or an existing GtkSelectionData. If <em>copy</em> is true <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> will make a copy of GtkSelectionData. If <em>copy</em> is false <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> wont make a copy but instead takes over the ownership of GtkSelectionData. Either way, the destructor will free GtkSelectionData when the <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> object is destroyed. This constructor is used by <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Boxed.html#z6_0">G::Boxed::wrap()</a> to wrap GtkSelectionData objects in a C++ wrapper. </td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z784_0" doxytag="GFC::Gtk::SelectionData::get_row_drag_data" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Gtk::SelectionData::get_row_drag_data </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classGFC_1_1Gtk_1_1TreeModel.html">TreeModel</a> ** </td>
<td class="mdname" nowrap> <em>model</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap><a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer</a>< <a class="el" href="classGFC_1_1Gtk_1_1TreePath.html">TreePath</a> > * </td>
<td class="mdname" nowrap> <em>path</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Obtains a <em>model</em> and <em>path</em> from selection data of target type GTK_TREE_MODEL_ROW.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>model</em> </td><td>A pointer to a <a class="el" href="classGFC_1_1Gtk_1_1TreeModel.html">TreeModel</a> pointer. </td></tr>
<tr><td></td><td valign=top><em>path</em> </td><td>A pointer to a smart <a class="el" href="classGFC_1_1Gtk_1_1TreePath.html">TreePath</a> pointer to hold the path to a row in <em>tree_model</em>. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> had target type GTK_TREE_MODEL_ROW and is otherwise valid.</dd></dl>
<br>
Normally called from a <em>drag_data_received</em> handler. This method can only be used if <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> originates from the same process that's calling this method, because a pointer to the tree model is being passed around. If you aren't in the same process, then you'll get memory corruption. In the <a class="el" href="classGFC_1_1Gtk_1_1TreeDragDest.html">TreeDragDest</a> <em>drag_data_received</em> handler, you can assume that <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> of type GTK_TREE_MODEL_ROW is from the current process. If the target type is wrong this method returns false. </td>
</tr>
</table>
<a class="anchor" name="z782_14" doxytag="GFC::Gtk::SelectionData::get_targets" ></a><p>
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<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Gtk::SelectionData::get_targets </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">std::vector< <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> > & </td>
<td class="mdname1" valign="top" nowrap> <em>targets</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the contents of the selection data as a vector of <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> corresponding to the atoms that define the targets available.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>targets</em> </td><td>A reference to a vector of <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> to store the names of targets. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if selection data contains a valid targets, otherwise <em>false</em>.</dd></dl>
<br>
This can be used to interpret the results of getting the standard <em>TARGETS</em> target that is always supplied for any selection. </td>
</tr>
</table>
<a class="anchor" name="z782_13" doxytag="GFC::Gtk::SelectionData::get_targets" ></a><p>
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<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> bool GFC::Gtk::SelectionData::get_targets </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">std::vector< <a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> > & </td>
<td class="mdname1" valign="top" nowrap> <em>targets</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the contents of the selection data as a vector of <a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> that defines the targets available.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>targets</em> </td><td>A reference to a vector of <a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> to store the list of targets. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if selection data contains a valid targets, otherwise <em>false</em>.</dd></dl>
<br>
This can be used to interpret the results of getting the standard <em>TARGETS</em> target that is always supplied for any selection. </td>
</tr>
</table>
<a class="anchor" name="z782_12" doxytag="GFC::Gtk::SelectionData::get_text" ></a><p>
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<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> GFC::Gtk::SelectionData::get_text </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the contents of the selection data as a UTF-8 string.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>If the selection data contained a recognized text type and it could be converted to UTF-8, a <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> containing the converted text, otherwise a null <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a>. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="z783_0" doxytag="GFC::Gtk::SelectionData::set" ></a><p>
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<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> void GFC::Gtk::SelectionData::set </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="namespaceGFC_1_1Gdk.html#a134">Gdk::Atom</a> </td>
<td class="mdname" nowrap> <em>type</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>format</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const void * </td>
<td class="mdname" nowrap> <em>data</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>length</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Stores new data in this <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> object.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>type</em> </td><td>The type of selection data. </td></tr>
<tr><td></td><td valign=top><em>format</em> </td><td>The format (number of bits in a unit). </td></tr>
<tr><td></td><td valign=top><em>data</em> </td><td>The pointer to the data (will be copied). </td></tr>
<tr><td></td><td valign=top><em>length</em> </td><td>The length of the data.</td></tr>
</table>
</dl>
<br>
Should only be called from a selection handler callback. Zero-terminates the stored data. </td>
</tr>
</table>
<a class="anchor" name="z784_1" doxytag="GFC::Gtk::SelectionData::set_row_drag_data" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> bool GFC::Gtk::SelectionData::set_row_drag_data </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classGFC_1_1Gtk_1_1TreeModel.html">TreeModel</a> & </td>
<td class="mdname" nowrap> <em>tree_model</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGFC_1_1Gtk_1_1TreePath.html">TreePath</a> & </td>
<td class="mdname" nowrap> <em>path</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets selection data of target type GTK_TREE_MODEL_ROW.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>tree_model</em> </td><td>A reference to a <a class="el" href="classGFC_1_1Gtk_1_1TreeModel.html">TreeModel</a>. </td></tr>
<tr><td></td><td valign=top><em>path</em> </td><td>A row in <em>tree_model</em>. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if the <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html">SelectionData</a> had the proper target type to allow us to set a tree row.</dd></dl>
<br>
Normally used in a <em>drag_data_get</em> handler. If the target type is wrong this method returns false. </td>
</tr>
</table>
<a class="anchor" name="z783_2" doxytag="GFC::Gtk::SelectionData::set_text" ></a><p>
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<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Gtk::SelectionData::set_text </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>str</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the contents of the selection from a UTF-8 encoded string.
<p>
The string is converted to the form determined by <a class="el" href="classGFC_1_1Gtk_1_1SelectionData.html#z782_4">target()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>str</em> </td><td>A UTF-8 string. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if the selection was successfully set, otherwise <em>false</em>. </dd></dl>
</td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gtk_2selection_8hh-source.html">gtk/selection.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:42 2004 for GFC-UI by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.8 </small></address>
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