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<h1>Gtk::PrintContext Class Reference<div class="ingroups"><a class="el" href="group__Printing.html">Printing</a></div></h1> </div>
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<!-- doxytag: class="Gtk::PrintContext" --><!-- doxytag: inherits="Glib::Object" -->
<p>A <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">PrintContext</a> encapsulates context information that is required when drawing pages for printing, such as the cairo context and important parameters like page size and resolution. <a href="#_details">More...</a></p>
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Inheritance diagram for Gtk::PrintContext:</div>
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Collaboration diagram for Gtk::PrintContext:</div>
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<p><a href="classGtk_1_1PrintContext-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a6409811d4080bb3c3a2113e7768694ac">~PrintContext</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkPrintContext* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a50ba7aa69ddcffc8fc3a904bef55db6d">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a50ba7aa69ddcffc8fc3a904bef55db6d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GtkPrintContext* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a6e722680328581239d548e7278b0f4d5">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a6e722680328581239d548e7278b0f4d5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkPrintContext* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a104ed69ec09e0d9d55f9eb2a64ef9988">gobj_copy</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#a104ed69ec09e0d9d55f9eb2a64ef9988"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1RefPtr.html">Cairo::RefPtr</a>< <a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1Context.html">Cairo::Context</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#accb2dd83630559bd6691a8c2ee33ce39">get_cairo_context</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the cairo context that is associated with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. <a href="#accb2dd83630559bd6691a8c2ee33ce39"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1RefPtr.html">Cairo::RefPtr</a>< const <br class="typebreak"/>
<a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1Context.html">Cairo::Context</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a14217edc5fac5471677c36527c1ee2f9">get_cairo_context</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the cairo context that is associated with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. <a href="#a14217edc5fac5471677c36527c1ee2f9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1PageSetup.html">PageSetup</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a19498ed2d837eef0fef04a6ba1bce064">get_page_setup</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the <a class="el" href="classGtk_1_1PageSetup.html" title="A PageSetup object stores the page size, orientation and margins.">Gtk::PageSetup</a> that determines the page dimensions of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. <a href="#a19498ed2d837eef0fef04a6ba1bce064"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< const <a class="el" href="classGtk_1_1PageSetup.html">PageSetup</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a0432d6e07f7962202403656bcf96604b">get_page_setup</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the <a class="el" href="classGtk_1_1PageSetup.html" title="A PageSetup object stores the page size, orientation and margins.">Gtk::PageSetup</a> that determines the page dimensions of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. <a href="#a0432d6e07f7962202403656bcf96604b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a05d966d25965ad488b880bcfa061089d">get_width</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the width of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in pixels. <a href="#a05d966d25965ad488b880bcfa061089d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#ae27b234754baf920f6297e0243dc7749">get_height</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the height of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in pixels. <a href="#ae27b234754baf920f6297e0243dc7749"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a02d26ab8d99148d49afb623bcc11fc83">get_dpi_x</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the horizontal resolution of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in dots per inch. <a href="#a02d26ab8d99148d49afb623bcc11fc83"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a5fb9383c61b2de132b5801223b81954b">get_dpi_y</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the vertical resolution of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in dots per inch. <a href="#a5fb9383c61b2de132b5801223b81954b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#aa2d6888e06694b09c6a1e7582d0f3fd1">get_hard_margins</a> (double& top, double& bottom, double& left, double& right) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the hardware printer margins of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in units. <a href="#aa2d6888e06694b09c6a1e7582d0f3fd1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1FontMap.html">Pango::FontMap</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a4d234d7eac19641278bd0b7016423e99">get_pango_fontmap</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1FontMap.html">Pango::FontMap</a> that is suitable for use with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. <a href="#a4d234d7eac19641278bd0b7016423e99"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< const <br class="typebreak"/>
<a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1FontMap.html">Pango::FontMap</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a7db3f32f5ddd541d8b53660452443712">get_pango_fontmap</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1FontMap.html">Pango::FontMap</a> that is suitable for use with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. <a href="#a7db3f32f5ddd541d8b53660452443712"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Context.html">Pango::Context</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a7145573ba9c5eb52d07530baab3e1330">create_pango_context</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Context.html">Pango::Context</a> that can be used with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. <a href="#a7145573ba9c5eb52d07530baab3e1330"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Layout.html">Pango::Layout</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a461a01fd0f5477ec9161037e82a1cde4">create_pango_layout</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Layout.html">Pango::Layout</a> that is suitable for use with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. <a href="#a461a01fd0f5477ec9161037e82a1cde4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a4cb25dfa48c8a7242baf01b951319186">set_cairo_context</a> (const <a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1RefPtr.html">Cairo::RefPtr</a>< <a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1Context.html">Cairo::Context</a> >& cr, double dpi_x, double dpi_y)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a new cairo context on a print context. <a href="#a4cb25dfa48c8a7242baf01b951319186"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td colspan="2">(Note that these are not member functions.) <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1PrintContext.html">Gtk::PrintContext</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1PrintContext.html#a913efa53e99f5579db2ea43edc1d9279">wrap</a> (GtkPrintContext* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a913efa53e99f5579db2ea43edc1d9279"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>A <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">PrintContext</a> encapsulates context information that is required when drawing pages for printing, such as the cairo context and important parameters like page size and resolution. </p>
<p>It also lets you easily create <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Layout.html">Pango::Layout</a> and <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Context.html">Pango::Context</a> objects that match the font metrics of the cairo surface.</p>
<p><a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">PrintContext</a> objects gets passed to the begin-print, end-print, request-page-setup and draw-page signals on the <a class="el" href="classGtk_1_1PrintOperation.html" title="PrintOperation is the high-level, portable printing API.">PrintOperation</a>.</p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000108">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
</div><hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a6409811d4080bb3c3a2113e7768694ac"></a><!-- doxytag: member="Gtk::PrintContext::~PrintContext" ref="a6409811d4080bb3c3a2113e7768694ac" args="()" -->
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<td class="memname">virtual Gtk::PrintContext::~PrintContext </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [virtual]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a7145573ba9c5eb52d07530baab3e1330"></a><!-- doxytag: member="Gtk::PrintContext::create_pango_context" ref="a7145573ba9c5eb52d07530baab3e1330" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Context.html">Pango::Context</a>> Gtk::PrintContext::create_pango_context </td>
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<p>Creates a new <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Context.html">Pango::Context</a> that can be used with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000119">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A new <a class="elRef" href="../../../pangomm-1.4/reference/html/namespacePango.html">Pango</a> context for <em>context</em>. </dd></dl>
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<a class="anchor" id="a461a01fd0f5477ec9161037e82a1cde4"></a><!-- doxytag: member="Gtk::PrintContext::create_pango_layout" ref="a461a01fd0f5477ec9161037e82a1cde4" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Layout.html">Pango::Layout</a>> Gtk::PrintContext::create_pango_layout </td>
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<p>Creates a new <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1Layout.html">Pango::Layout</a> that is suitable for use with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000120">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A new <a class="elRef" href="../../../pangomm-1.4/reference/html/namespacePango.html">Pango</a> layout for <em>context</em>. </dd></dl>
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<a class="anchor" id="a14217edc5fac5471677c36527c1ee2f9"></a><!-- doxytag: member="Gtk::PrintContext::get_cairo_context" ref="a14217edc5fac5471677c36527c1ee2f9" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1RefPtr.html">Cairo::RefPtr</a><const <a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1Context.html">Cairo::Context</a>> Gtk::PrintContext::get_cairo_context </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtains the cairo context that is associated with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000110">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The cairo context of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="accb2dd83630559bd6691a8c2ee33ce39"></a><!-- doxytag: member="Gtk::PrintContext::get_cairo_context" ref="accb2dd83630559bd6691a8c2ee33ce39" args="()" -->
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<td class="memname"><a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1RefPtr.html">Cairo::RefPtr</a><<a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1Context.html">Cairo::Context</a>> Gtk::PrintContext::get_cairo_context </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtains the cairo context that is associated with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000109">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The cairo context of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="a02d26ab8d99148d49afb623bcc11fc83"></a><!-- doxytag: member="Gtk::PrintContext::get_dpi_x" ref="a02d26ab8d99148d49afb623bcc11fc83" args="() const " -->
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<td class="memname">double Gtk::PrintContext::get_dpi_x </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtains the horizontal resolution of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in dots per inch. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000115">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The horizontal resolution of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="a5fb9383c61b2de132b5801223b81954b"></a><!-- doxytag: member="Gtk::PrintContext::get_dpi_y" ref="a5fb9383c61b2de132b5801223b81954b" args="() const " -->
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<td class="memname">double Gtk::PrintContext::get_dpi_y </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtains the vertical resolution of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in dots per inch. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000116">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The vertical resolution of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="aa2d6888e06694b09c6a1e7582d0f3fd1"></a><!-- doxytag: member="Gtk::PrintContext::get_hard_margins" ref="aa2d6888e06694b09c6a1e7582d0f3fd1" args="(double &top, double &bottom, double &left, double &right) const " -->
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<td class="memname">bool Gtk::PrintContext::get_hard_margins </td>
<td>(</td>
<td class="paramtype">double & </td>
<td class="paramname"><em>top</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double & </td>
<td class="paramname"><em>bottom</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double & </td>
<td class="paramname"><em>left</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double & </td>
<td class="paramname"><em>right</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtains the hardware printer margins of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in units. </p>
<dl class="since_2_20"><dt><b><a class="el" href="since_2_20.html#_since_2_20000019">Since gtkmm 2.20:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">top</td><td>Top hardware printer margin. </td></tr>
<tr><td class="paramname">bottom</td><td>Bottom hardware printer margin. </td></tr>
<tr><td class="paramname">left</td><td>Left hardware printer margin. </td></tr>
<tr><td class="paramname">right</td><td>Right hardware printer margin. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the hard margins were retrieved. </dd></dl>
</div>
</div>
<a class="anchor" id="ae27b234754baf920f6297e0243dc7749"></a><!-- doxytag: member="Gtk::PrintContext::get_height" ref="ae27b234754baf920f6297e0243dc7749" args="() const " -->
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<td class="memname">double Gtk::PrintContext::get_height </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</table>
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<p>Obtains the height of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in pixels. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000114">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The height of <em>context</em>. </dd></dl>
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<a class="anchor" id="a19498ed2d837eef0fef04a6ba1bce064"></a><!-- doxytag: member="Gtk::PrintContext::get_page_setup" ref="a19498ed2d837eef0fef04a6ba1bce064" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1PageSetup.html">PageSetup</a>> Gtk::PrintContext::get_page_setup </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Obtains the <a class="el" href="classGtk_1_1PageSetup.html" title="A PageSetup object stores the page size, orientation and margins.">Gtk::PageSetup</a> that determines the page dimensions of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000111">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The page setup of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="a0432d6e07f7962202403656bcf96604b"></a><!-- doxytag: member="Gtk::PrintContext::get_page_setup" ref="a0432d6e07f7962202403656bcf96604b" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGtk_1_1PageSetup.html">PageSetup</a>> Gtk::PrintContext::get_page_setup </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtains the <a class="el" href="classGtk_1_1PageSetup.html" title="A PageSetup object stores the page size, orientation and margins.">Gtk::PageSetup</a> that determines the page dimensions of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000112">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The page setup of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="a4d234d7eac19641278bd0b7016423e99"></a><!-- doxytag: member="Gtk::PrintContext::get_pango_fontmap" ref="a4d234d7eac19641278bd0b7016423e99" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1FontMap.html">Pango::FontMap</a>> Gtk::PrintContext::get_pango_fontmap </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns a <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1FontMap.html">Pango::FontMap</a> that is suitable for use with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000117">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The font map of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="a7db3f32f5ddd541d8b53660452443712"></a><!-- doxytag: member="Gtk::PrintContext::get_pango_fontmap" ref="a7db3f32f5ddd541d8b53660452443712" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1FontMap.html">Pango::FontMap</a>> Gtk::PrintContext::get_pango_fontmap </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Returns a <a class="elRef" href="../../../pangomm-1.4/reference/html/classPango_1_1FontMap.html">Pango::FontMap</a> that is suitable for use with the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000118">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The font map of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="a05d966d25965ad488b880bcfa061089d"></a><!-- doxytag: member="Gtk::PrintContext::get_width" ref="a05d966d25965ad488b880bcfa061089d" args="() const " -->
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<td class="memname">double Gtk::PrintContext::get_width </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Obtains the width of the <a class="el" href="classGtk_1_1PrintContext.html" title="A PrintContext encapsulates context information that is required when drawing pages for printing...">Gtk::PrintContext</a>, in pixels. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000113">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The width of <em>context</em>. </dd></dl>
</div>
</div>
<a class="anchor" id="a6e722680328581239d548e7278b0f4d5"></a><!-- doxytag: member="Gtk::PrintContext::gobj" ref="a6e722680328581239d548e7278b0f4d5" args="() const " -->
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<td class="memname">const GtkPrintContext* Gtk::PrintContext::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Provides access to the underlying C GObject. </p>
<p>Reimplemented from <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a778a94181132976bbfb0519793f3b32e">Glib::ObjectBase</a>.</p>
</div>
</div>
<a class="anchor" id="a50ba7aa69ddcffc8fc3a904bef55db6d"></a><!-- doxytag: member="Gtk::PrintContext::gobj" ref="a50ba7aa69ddcffc8fc3a904bef55db6d" args="()" -->
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<td class="memname">GtkPrintContext* Gtk::PrintContext::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Provides access to the underlying C GObject. </p>
<p>Reimplemented from <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ObjectBase.html#a4c6efc18be8cb9c56e58fc0bd20fafbe">Glib::ObjectBase</a>.</p>
</div>
</div>
<a class="anchor" id="a104ed69ec09e0d9d55f9eb2a64ef9988"></a><!-- doxytag: member="Gtk::PrintContext::gobj_copy" ref="a104ed69ec09e0d9d55f9eb2a64ef9988" args="()" -->
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<td class="memname">GtkPrintContext* Gtk::PrintContext::gobj_copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>
</div>
</div>
<a class="anchor" id="a4cb25dfa48c8a7242baf01b951319186"></a><!-- doxytag: member="Gtk::PrintContext::set_cairo_context" ref="a4cb25dfa48c8a7242baf01b951319186" args="(const Cairo::RefPtr< Cairo::Context > &cr, double dpi_x, double dpi_y)" -->
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<td class="memname">void Gtk::PrintContext::set_cairo_context </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1RefPtr.html">Cairo::RefPtr</a>< <a class="elRef" href="../../../cairomm-1.0/reference/html/classCairo_1_1Context.html">Cairo::Context</a> > & </td>
<td class="paramname"><em>cr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>dpi_x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>dpi_y</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets a new cairo context on a print context. </p>
<p>This function is intended to be used when implementing an internal print preview, it is not needed for printing, since GTK+ itself creates a suitable cairo context in that case.</p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000121">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">cr</td><td>The cairo context. </td></tr>
<tr><td class="paramname">dpi_x</td><td>The horizontal resolution to use with <em>cr</em>. </td></tr>
<tr><td class="paramname">dpi_y</td><td>The vertical resolution to use with <em>cr</em>. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a913efa53e99f5579db2ea43edc1d9279"></a><!-- doxytag: member="Gtk::PrintContext::wrap" ref="a913efa53e99f5579db2ea43edc1d9279" args="(GtkPrintContext *object, bool take_copy=false)" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1PrintContext.html">Gtk::PrintContext</a> > wrap </td>
<td>(</td>
<td class="paramtype">GtkPrintContext * </td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>take_copy</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [related]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">object</td><td>The C instance. </td></tr>
<tr><td class="paramname">take_copy</td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>gtkmm/printcontext.h</li>
</ul>
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