725 lines
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HTML
725 lines
31 KiB
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="libgimp-gimpprogress.top_of_page"></a>gimpprogress</span></h2>
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<p>gimpprogress — Functions for embedding the progress bar into a plug-in's GUI.</p>
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</td>
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<td valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsynopsisdiv">
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<a name="libgimp-gimpprogress.synopsis"></a><h2>Synopsis</h2>
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<pre class="synopsis">
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<a class="link" href="libgimp-gimpprogress.html#GimpProgressVtable" title="GimpProgressVtable">GimpProgressVtable</a>;
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-init" title="gimp_progress_init ()">gimp_progress_init</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *message);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-init-printf" title="gimp_progress_init_printf ()">gimp_progress_init_printf</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *format,
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...);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-update" title="gimp_progress_update ()">gimp_progress_update</a> (<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
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>gdouble</a> percentage);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-pulse" title="gimp_progress_pulse ()">gimp_progress_pulse</a> (void);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-set-text" title="gimp_progress_set_text ()">gimp_progress_set_text</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *message);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-set-text-printf" title="gimp_progress_set_text_printf ()">gimp_progress_set_text_printf</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *format,
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...);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-end" title="gimp_progress_end ()">gimp_progress_end</a> (void);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
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>gint</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-get-window-handle" title="gimp_progress_get_window_handle ()">gimp_progress_get_window_handle</a> (void);
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void (<a class="link" href="libgimp-gimpprogress.html#GimpProgressStartCallback" title="GimpProgressStartCallback ()">*GimpProgressStartCallback</a>) (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *message,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> cancelable,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
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>gpointer</a> user_data);
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void (<a class="link" href="libgimp-gimpprogress.html#GimpProgressEndCallback" title="GimpProgressEndCallback ()">*GimpProgressEndCallback</a>) (<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
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>gpointer</a> user_data);
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void (<a class="link" href="libgimp-gimpprogress.html#GimpProgressTextCallback" title="GimpProgressTextCallback ()">*GimpProgressTextCallback</a>) (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *message,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
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>gpointer</a> user_data);
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void (<a class="link" href="libgimp-gimpprogress.html#GimpProgressValueCallback" title="GimpProgressValueCallback ()">*GimpProgressValueCallback</a>) (<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
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>gdouble</a> percentage,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
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>gpointer</a> user_data);
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> * <a class="link" href="libgimp-gimpprogress.html#gimp-progress-install-vtable" title="gimp_progress_install_vtable ()">gimp_progress_install_vtable</a> (const <a class="link" href="libgimp-gimpprogress.html#GimpProgressVtable" title="GimpProgressVtable">GimpProgressVtable</a> *vtable,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
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>gpointer</a> user_data);
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const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> * <a class="link" href="libgimp-gimpprogress.html#gimp-progress-install" title="gimp_progress_install ()">gimp_progress_install</a> (<a class="link" href="libgimp-gimpprogress.html#GimpProgressStartCallback" title="GimpProgressStartCallback ()">GimpProgressStartCallback</a> start_callback,
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<a class="link" href="libgimp-gimpprogress.html#GimpProgressEndCallback" title="GimpProgressEndCallback ()">GimpProgressEndCallback</a> end_callback,
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<a class="link" href="libgimp-gimpprogress.html#GimpProgressTextCallback" title="GimpProgressTextCallback ()">GimpProgressTextCallback</a> text_callback,
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<a class="link" href="libgimp-gimpprogress.html#GimpProgressValueCallback" title="GimpProgressValueCallback ()">GimpProgressValueCallback</a> value_callback,
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
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>gpointer</a> user_data);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
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>gpointer</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-uninstall" title="gimp_progress_uninstall ()">gimp_progress_uninstall</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *progress_callback);
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<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> <a class="link" href="libgimp-gimpprogress.html#gimp-progress-cancel" title="gimp_progress_cancel ()">gimp_progress_cancel</a> (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *progress_callback);
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</pre>
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</div>
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<div class="refsect1" lang="en">
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<a name="libgimp-gimpprogress.description"></a><h2>Description</h2>
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<p>
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Functions for embedding the progress bar into a plug-in's GUI.
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</p>
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</div>
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<div class="refsect1" lang="en">
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<a name="libgimp-gimpprogress.details"></a><h2>Details</h2>
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<div class="refsect2" lang="en">
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<a name="GimpProgressVtable"></a><h3>GimpProgressVtable</h3>
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<pre class="programlisting">typedef struct {
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void (* start) (const gchar *message,
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gboolean cancelable,
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gpointer user_data);
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void (* end) (gpointer user_data);
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void (* set_text) (const gchar *message,
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gpointer user_data);
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void (* set_value) (gdouble percentage,
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gpointer user_data);
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void (* pulse) (gpointer user_data);
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guint32 (* get_window) (gpointer user_data);
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/* Padding for future expansion. Must be initialized with NULL! */
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void (* _gimp_reserved1) (void);
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void (* _gimp_reserved2) (void);
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void (* _gimp_reserved3) (void);
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void (* _gimp_reserved4) (void);
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void (* _gimp_reserved5) (void);
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void (* _gimp_reserved6) (void);
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void (* _gimp_reserved7) (void);
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void (* _gimp_reserved8) (void);
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} GimpProgressVtable;
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</pre>
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<p>
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</p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="gimp-progress-init"></a><h3>gimp_progress_init ()</h3>
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<pre class="programlisting"><a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> gimp_progress_init (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *message);</pre>
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<p>
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Initializes the progress bar for the current plug-in.
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</p>
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<p>
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Initializes the progress bar for the current plug-in. It is only
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valid to call this procedure from a plug-in.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
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<td> Message to use in the progress dialog.
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> TRUE on success.
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="gimp-progress-init-printf"></a><h3>gimp_progress_init_printf ()</h3>
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<pre class="programlisting"><a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> gimp_progress_init_printf (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *format,
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...);</pre>
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<p>
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Initializes the progress bar for the current plug-in.
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</p>
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<p>
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Initializes the progress bar for the current plug-in. It is only
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valid to call this procedure from a plug-in.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
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<td> a standard <code class="function">printf()</code> format string
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
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<td> arguments for <em class="parameter"><code>format</code></em>
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"
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><code class="literal">TRUE</code></a> on success.
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</td>
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</tr>
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</tbody>
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</table></div>
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<p class="since">Since GIMP 2.4</p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="gimp-progress-update"></a><h3>gimp_progress_update ()</h3>
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<pre class="programlisting"><a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> gimp_progress_update (<a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
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>gdouble</a> percentage);</pre>
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<p>
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Updates the progress bar for the current plug-in.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>percentage</code></em> :</span></p></td>
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<td> Percentage of progress completed (in the range from 0.0 to 1.0).
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> TRUE on success.
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="gimp-progress-pulse"></a><h3>gimp_progress_pulse ()</h3>
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<pre class="programlisting"><a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> gimp_progress_pulse (void);</pre>
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<p>
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Pulses the progress bar for the current plug-in.
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</p>
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<p>
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Updates the progress bar for the current plug-in. It is only valid
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to call this procedure from a plug-in. Use this function instead of
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<a class="link" href="libgimp-gimpprogress.html#gimp-progress-update" title="gimp_progress_update ()"><code class="function">gimp_progress_update()</code></a> if you cannot tell how much progress has been
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made. This usually causes the the progress bar to enter \"activity
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mode\", where a block bounces back and forth.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody><tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> TRUE on success.
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</td>
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</tr></tbody>
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</table></div>
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<p class="since">Since GIMP 2.4</p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="gimp-progress-set-text"></a><h3>gimp_progress_set_text ()</h3>
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<pre class="programlisting"><a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
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>gboolean</a> gimp_progress_set_text (const <a
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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
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>gchar</a> *message);</pre>
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<p>
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Changes the text in the progress bar for the current plug-in.
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</p>
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<p>
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This function allows to change the text in the progress bar for the
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current plug-in. Unlike <a class="link" href="libgimp-gimpprogress.html#gimp-progress-init" title="gimp_progress_init ()"><code class="function">gimp_progress_init()</code></a> it does not change the
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displayed value.</p>
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<p>
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</p>
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<div class="variablelist"><table border="0">
|
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<col align="left" valign="top">
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<tbody>
|
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<tr>
|
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<td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
|
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<td> Message to use in the progress dialog.
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</td>
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</tr>
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<tr>
|
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> TRUE on success.
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||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="gimp-progress-set-text-printf"></a><h3>gimp_progress_set_text_printf ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_progress_set_text_printf (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *format,
|
||
...);</pre>
|
||
<p>
|
||
Changes the text in the progress bar for the current plug-in.
|
||
</p>
|
||
<p>
|
||
This function allows to change the text in the progress bar for the
|
||
current plug-in. Unlike <a class="link" href="libgimp-gimpprogress.html#gimp-progress-init" title="gimp_progress_init ()"><code class="function">gimp_progress_init()</code></a> it does not change the
|
||
displayed value.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
|
||
<td> a standard <code class="function">printf()</code> format string
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
|
||
<td> arguments for <em class="parameter"><code>format</code></em>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"
|
||
><code class="literal">TRUE</code></a> on success.
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="gimp-progress-end"></a><h3>gimp_progress_end ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_progress_end (void);</pre>
|
||
<p>
|
||
Ends the progress bar for the current plug-in.
|
||
</p>
|
||
<p>
|
||
Ends the progress display for the current plug-in. Most plug-ins
|
||
don't need to call this, they just exit when the work is done. It is
|
||
only valid to call this procedure from a plug-in.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody><tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
|
||
</td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="gimp-progress-get-window-handle"></a><h3>gimp_progress_get_window_handle ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
|
||
>gint</a> gimp_progress_get_window_handle (void);</pre>
|
||
<p>
|
||
Returns the native window ID of the toplevel window this plug-in's
|
||
progress is displayed in.
|
||
</p>
|
||
<p>
|
||
This function returns the native window ID of the toplevel window
|
||
this plug-in\'s progress is displayed in.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody><tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> The progress bar's toplevel window.
|
||
|
||
</td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.2</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="GimpProgressStartCallback"></a><h3>GimpProgressStartCallback ()</h3>
|
||
<pre class="programlisting">void (*GimpProgressStartCallback) (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *message,
|
||
<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> cancelable,
|
||
<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
|
||
>gpointer</a> user_data);</pre>
|
||
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
|
||
<h3 class="title">Warning</h3>
|
||
<p><code class="literal">GimpProgressStartCallback</code> is deprecated and should not be used in newly-written code.</p>
|
||
</div>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
|
||
<td>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>cancelable</code></em> :</span></p></td>
|
||
<td>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
|
||
<td>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="GimpProgressEndCallback"></a><h3>GimpProgressEndCallback ()</h3>
|
||
<pre class="programlisting">void (*GimpProgressEndCallback) (<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
|
||
>gpointer</a> user_data);</pre>
|
||
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
|
||
<h3 class="title">Warning</h3>
|
||
<p><code class="literal">GimpProgressEndCallback</code> is deprecated and should not be used in newly-written code.</p>
|
||
</div>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody><tr>
|
||
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
|
||
<td>
|
||
</td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="GimpProgressTextCallback"></a><h3>GimpProgressTextCallback ()</h3>
|
||
<pre class="programlisting">void (*GimpProgressTextCallback) (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *message,
|
||
<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
|
||
>gpointer</a> user_data);</pre>
|
||
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
|
||
<h3 class="title">Warning</h3>
|
||
<p><code class="literal">GimpProgressTextCallback</code> is deprecated and should not be used in newly-written code.</p>
|
||
</div>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>message</code></em> :</span></p></td>
|
||
<td>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
|
||
<td>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="GimpProgressValueCallback"></a><h3>GimpProgressValueCallback ()</h3>
|
||
<pre class="programlisting">void (*GimpProgressValueCallback) (<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
|
||
>gdouble</a> percentage,
|
||
<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
|
||
>gpointer</a> user_data);</pre>
|
||
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
|
||
<h3 class="title">Warning</h3>
|
||
<p><code class="literal">GimpProgressValueCallback</code> is deprecated and should not be used in newly-written code.</p>
|
||
</div>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>percentage</code></em> :</span></p></td>
|
||
<td>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
|
||
<td>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="gimp-progress-install-vtable"></a><h3>gimp_progress_install_vtable ()</h3>
|
||
<pre class="programlisting">const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> * gimp_progress_install_vtable (const <a class="link" href="libgimp-gimpprogress.html#GimpProgressVtable" title="GimpProgressVtable">GimpProgressVtable</a> *vtable,
|
||
<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
|
||
>gpointer</a> user_data);</pre>
|
||
<p>
|
||
</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>vtable</code></em> :</span></p></td>
|
||
<td> a pointer to a <em class="parameter"><code>GimpProgressVtable</code></em>.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
|
||
<td> a pointer that is passed as user_data to all vtable functions.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> the name of the temporary procedure that's been installed
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="gimp-progress-install"></a><h3>gimp_progress_install ()</h3>
|
||
<pre class="programlisting">const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> * gimp_progress_install (<a class="link" href="libgimp-gimpprogress.html#GimpProgressStartCallback" title="GimpProgressStartCallback ()">GimpProgressStartCallback</a> start_callback,
|
||
<a class="link" href="libgimp-gimpprogress.html#GimpProgressEndCallback" title="GimpProgressEndCallback ()">GimpProgressEndCallback</a> end_callback,
|
||
<a class="link" href="libgimp-gimpprogress.html#GimpProgressTextCallback" title="GimpProgressTextCallback ()">GimpProgressTextCallback</a> text_callback,
|
||
<a class="link" href="libgimp-gimpprogress.html#GimpProgressValueCallback" title="GimpProgressValueCallback ()">GimpProgressValueCallback</a> value_callback,
|
||
<a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
|
||
>gpointer</a> user_data);</pre>
|
||
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
|
||
<h3 class="title">Warning</h3>
|
||
<p><code class="literal">gimp_progress_install</code> is deprecated and should not be used in newly-written code.</p>
|
||
</div>
|
||
<p>
|
||
</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>start_callback</code></em> :</span></p></td>
|
||
<td> the function to call when progress starts
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>end_callback</code></em> :</span></p></td>
|
||
<td> the function to call when progress finishes
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>text_callback</code></em> :</span></p></td>
|
||
<td> the function to call to change the text
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>value_callback</code></em> :</span></p></td>
|
||
<td> the function to call to change the value
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
|
||
<td> a pointer that is returned when uninstalling the progress
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> the name of the temporary procedure that's been installed
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.2</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="gimp-progress-uninstall"></a><h3>gimp_progress_uninstall ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
|
||
>gpointer</a> gimp_progress_uninstall (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *progress_callback);</pre>
|
||
<p>
|
||
Uninstalls a temporary progress procedure that was installed using
|
||
<a class="link" href="libgimp-gimpprogress.html#gimp-progress-install" title="gimp_progress_install ()"><code class="function">gimp_progress_install()</code></a>.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>progress_callback</code></em> :</span></p></td>
|
||
<td> the name of the temporary procedure to uninstall
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> the <em class="parameter"><code>user_data</code></em> that was passed to <a class="link" href="libgimp-gimpprogress.html#gimp-progress-install" title="gimp_progress_install ()"><code class="function">gimp_progress_install()</code></a>.
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.2</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2" lang="en">
|
||
<a name="gimp-progress-cancel"></a><h3>gimp_progress_cancel ()</h3>
|
||
<pre class="programlisting"><a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
|
||
>gboolean</a> gimp_progress_cancel (const <a
|
||
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
|
||
>gchar</a> *progress_callback);</pre>
|
||
<p>
|
||
Cancels a running progress.
|
||
</p>
|
||
<p>
|
||
This function cancels the currently running progress.</p>
|
||
<p>
|
||
</p>
|
||
<div class="variablelist"><table border="0">
|
||
<col align="left" valign="top">
|
||
<tbody>
|
||
<tr>
|
||
<td><p><span class="term"><em class="parameter"><code>progress_callback</code></em> :</span></p></td>
|
||
<td> The name of the callback registered for this progress.
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
|
||
<td> TRUE on success.
|
||
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
<p class="since">Since GIMP 2.2</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="footer">
|
||
<hr>
|
||
Generated by GTK-Doc V1.11</div>
|
||
</body>
|
||
</html>
|