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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"><title>GtkPrinter</title><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="GTK+ Reference Manual"><link rel="up" href="Printing.html" title="Printing"><link rel="prev" href="gtk-GtkPaperSize.html" title="GtkPaperSize"><link rel="next" href="GtkPrintJob.html" title="GtkPrintJob"><meta name="generator" content="GTK-Doc V1.9 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="gtk.html" title="Part I. GTK+ Overview"><link rel="part" href="gtkbase.html" title="Part II. GTK+ Core Reference"><link rel="part" href="gtkobjects.html" title="Part III. GTK+ Widgets and Objects"><link rel="chapter" href="ch01.html" title="Object Hierarchy"><link rel="chapter" href="ch02.html" title="Widget Gallery"><link rel="chapter" href="WindowWidgets.html" 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href="glossary.html" title="Glossary"><link rel="index" href="ix01.html" title="Index"><link rel="index" href="ix02.html" title="Index of deprecated symbols"><link rel="index" href="ix03.html" title="Index of new symbols in 2.2"><link rel="index" href="ix04.html" title="Index of new symbols in 2.4"><link rel="index" href="ix05.html" title="Index of new symbols in 2.6"><link rel="index" href="ix06.html" title="Index of new symbols in 2.8"><link rel="index" href="ix07.html" title="Index of new symbols in 2.10"><link rel="index" href="ix08.html" title="Index of new symbols in 2.12"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="gtk-GtkPaperSize.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="Printing.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GTK+ Reference Manual</th><td><a accesskey="n" href="GtkPrintJob.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr><tr><td colspan="5" class="shortcuts"><nobr><a href="#id4186924" class="shortcut">Top</a>  |  <a href="#id4187719" class="shortcut">Description</a>  |  <a href="#id4187480" class="shortcut">Object Hierarchy</a>  |  <a href="#id4187518" class="shortcut">Properties</a>  |  <a href="#id4187691" class="shortcut">Signals</a></nobr></td></tr></table><div class="refentry" lang="en"><a name="GtkPrinter"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><a name="id4186924"></a><span class="refentrytitle">GtkPrinter</span></h2><p>GtkPrinter — Represents a printer</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><a name="GtkPrintBackend"></a><pre class="synopsis">#include <gtk/gtk.h> <a class="link" href="GtkPrinter.html#GtkPrinter-struct">GtkPrinter</a>; <a class="link" href="GtkPrinter.html#GtkPrintBackend-struct">GtkPrintBackend</a>;<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a>* <a class="link" href="GtkPrinter.html#gtk-printer-new">gtk_printer_new</a> (const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *name, <a class="link" href="GtkPrinter.html#GtkPrintBackend">GtkPrintBackend</a> *backend, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> virtual_);<a class="link" href="GtkPrinter.html#GtkPrintBackend">GtkPrintBackend</a>* <a class="link" href="GtkPrinter.html#gtk-printer-get-backend">gtk_printer_get_backend</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a>* <a class="link" href="GtkPrinter.html#gtk-printer-get-name">gtk_printer_get_name</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a>* <a class="link" href="GtkPrinter.html#gtk-printer-get-state-message">gtk_printer_get_state_message</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a>* <a class="link" href="GtkPrinter.html#gtk-printer-get-description">gtk_printer_get_description</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a>* <a class="link" href="GtkPrinter.html#gtk-printer-get-location">gtk_printer_get_location</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a>* <a class="link" href="GtkPrinter.html#gtk-printer-get-icon-name">gtk_printer_get_icon_name</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> <a class="link" href="GtkPrinter.html#gtk-printer-get-job-count">gtk_printer_get_job_count</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="GtkPrinter.html#gtk-printer-is-active">gtk_printer_is_active</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="GtkPrinter.html#gtk-printer-is-virtual">gtk_printer_is_virtual</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="GtkPrinter.html#gtk-printer-is-default">gtk_printer_is_default</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="GtkPrinter.html#gtk-printer-accepts-ps">gtk_printer_accepts_ps</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="GtkPrinter.html#gtk-printer-accepts-pdf">gtk_printer_accepts_pdf</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList">GList</a>* <a class="link" href="GtkPrinter.html#gtk-printer-list-papers">gtk_printer_list_papers</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> <a class="link" href="GtkPrinter.html#gtk-printer-compare">gtk_printer_compare</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *a, <a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *b);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="GtkPrinter.html#gtk-printer-has-details">gtk_printer_has_details</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);void <a class="link" href="GtkPrinter.html#gtk-printer-request-details">gtk_printer_request_details</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<a class="link" href="GtkPrintUnixDialog.html#GtkPrintCapabilities">GtkPrintCapabilities</a> <a class="link" href="GtkPrinter.html#gtk-printer-get-capabilities">gtk_printer_get_capabilities</a> (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer);<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> (<a class="link" href="GtkPrinter.html#GtkPrinterFunc">*GtkPrinterFunc</a>) (<a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a> *printer, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer">gpointer</a> data);void <a class="link" href="GtkPrinter.html#gtk-enumerate-printers">gtk_enumerate_printers</a> (<a class="link" href="GtkPrinter.html#GtkPrinterFunc">GtkPrinterFunc</a> func, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer">gpointer</a> data, <ahref="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify">GDestroyNotify</a> destroy, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> wait);</pre></div><div class="refsect1" lang="en"><a name="id4187480"></a><h2>Object Hierarchy</h2><pre class="synopsis"> <ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> +----GtkPrinter</pre><pre class="synopsis"> <ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> +----GtkPrintBackend</pre></div><div class="refsect1" lang="en"><a name="id4187518"></a><h2>Properties</h2><pre class="synopsis"> "<a class="link" href="GtkPrinter.html#GtkPrinter--accepts-pdf">accepts-pdf</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> : Read / Write / Construct Only "<a class="link" href="GtkPrinter.html#GtkPrinter--accepts-ps">accepts-ps</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> : Read / Write / Construct Only "<a class="link" href="GtkPrinter.html#GtkPrinter--backend">backend</a>" <a class="link" href="GtkPrinter.html#GtkPrintBackend">GtkPrintBackend</a> : Read / Write / Construct Only "<a class="link" href="GtkPrinter.html#GtkPrinter--icon-name">icon-name</a>" <ahref="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray">gchararray</a> : Read "<a class="link" href="GtkPrinter.html#GtkPrinter--is-virtual">is-virtual</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> : Read / Write / Construct Only "<a class="link" href="GtkPrinter.html#GtkPrinter--job-count">job-count</a>" <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> : Read "<a class="link" href="GtkPrinter.html#GtkPrinter--location">location</a>" <ahref="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray">gchararray</a> : Read "<a class="link" href="GtkPrinter.html#GtkPrinter--name">name</a>" <ahref="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray">gchararray</a> : Read / Write / Construct Only "<a class="link" href="GtkPrinter.html#GtkPrinter--state-message">state-message</a>" <ahref="/usr/share/gtk-doc/html/gobject/gobject-Standard-Parameter-and-Value-Types.html#gchararray">gchararray</a> : Read</pre></div><div class="refsect1" lang="en"><a name="id4187691"></a><h2>Signals</h2><pre class="synopsis"> "<a class="link" href="GtkPrinter.html#GtkPrinter-details-acquired">details-acquired</a>" : Run Last</pre></div><div class="refsect1" lang="en"><a name="id4187719"></a><h2>Description</h2><p>A <a class="link" href="GtkPrinter.html" title="GtkPrinter"><span class="type">GtkPrinter</span></a> object represents a printer. You only need to deal directly with printers if you use the non-portable <a class="link" href="GtkPrintUnixDialog.html" title="GtkPrintUnixDialog"><span class="type">GtkPrintUnixDialog</span></a> API. </p><p>A <a class="link" href="GtkPrinter.html" title="GtkPrinter"><span class="type">GtkPrinter</span></a> allows to get status information about the printer, such as its description, its location, the number of queued jobs, etc. Most importantly, a <a class="link" href="GtkPrinter.html" title="GtkPrinter"><span class="type">GtkPrinter</span></a> object can be used to createa <a class="link" href="GtkPrintJob.html" title="GtkPrintJob"><span class="type">GtkPrintJob</span></a> object, which lets you print to the printer.</p><p>Printing support was added in GTK+ 2.10.</p></div><div class="refsect1" lang="en"><a name="id4187786"></a><h2>Details</h2><div class="refsect2" lang="en"><a name="id4187796"></a><h3><a name="GtkPrinter-struct"></a>GtkPrinter</h3><a class="indexterm" name="id4187809"></a><pre class="programlisting">typedef struct _GtkPrinter GtkPrinter;</pre><p></p></div><hr><div class="refsect2" lang="en"><a name="id4187824"></a><h3><a name="GtkPrintBackend-struct"></a>GtkPrintBackend</h3><a class="indexterm" name="id4187838"></a><pre class="programlisting">typedef struct _GtkPrintBackend GtkPrintBackend;</pre><p></p></div><hr><div class="refsect2" lang="en"><a name="id4187853"></a><h3><a name="gtk-printer-new"></a>gtk_printer_new ()</h3><a class="indexterm" name="id4187868"></a><pre class="programlisting"><a class="link" href="GtkPrinter.html" title="GtkPrinter">GtkPrinter</a>* gtk_printer_new (const <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *name, <a class="link" href="GtkPrinter.html#GtkPrintBackend">GtkPrintBackend</a> *backend, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> virtual_);</pre>⌨️ 快捷键说明
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