* Boston, MA 02111-1307, USA.
*/
+#include "config.h"
+
#include "atkdocument.h"
/**
LOAD_COMPLETE,
RELOAD,
LOAD_STOPPED,
+ PAGE_CHANGED,
LAST_SIGNAL
};
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
+ /**
+ * AtkDocument::page-changed:
+ * @atkdocument: the object on which the signal was emitted
+ * @page_number: the new page number. If this value is unknown
+ * or not applicable, -1 should be provided.
+ *
+ * The 'page-changed' signal is emitted when the current page of
+ * a document changes, e.g. pressing page up/down in a document
+ * viewer.
+ *
+ * Since: 2.12
+ */
+ atk_document_signals[PAGE_CHANGED] =
+ g_signal_new ("page_changed",
+ ATK_TYPE_DOCUMENT,
+ G_SIGNAL_RUN_LAST,
+ 0,
+ (GSignalAccumulator) NULL, NULL,
+ g_cclosure_marshal_VOID__INT,
+ G_TYPE_NONE, 1, G_TYPE_INT);
+
initialized = TRUE;
}
}
*
* Gets a string indicating the document type.
*
+ * Deprecated: Since 2.12. Please use atk_document_get_attributes() to
+ * ask for the document type if it applies.
+ *
* Returns: a string indicating the document type
**/
const gchar*
* up to the caller to check atk_document_get_type to determine
* how to cast this pointer.
*
+ * Deprecated: Since 2.12. @document is already a representation of
+ * the document. Use it directly, or one of his children, as an
+ * instance of the DOM.
+ *
* Returns: (transfer none): a %gpointer that points to an instance of the DOM.
**/
gpointer
* Returns: a UTF-8 string indicating the POSIX-style LC_MESSAGES
* locale of the document content as a whole, or NULL if
* the document content does not specify a locale.
- * Virtual: get_document_locale
**/
const gchar *
atk_document_get_locale (AtkDocument *document)
* Returns: (transfer none): An AtkAttributeSet containing the explicitly
* set name-value-pair attributes associated with this document
* as a whole.
- * Virtual: get_document_attributes
**/
AtkAttributeSet *
atk_document_get_attributes (AtkDocument *document)
*
* Since: 1.12
*
- * Returns: a string value associated with the named attribute for this
- * document, or NULL if a value for #attribute_name has not been specified
- * for this document.
- * Virtual: get_document_attribute_value
+ * Returns: (nullable): a string value associated with the named
+ * attribute for this document, or NULL if a value for
+ * #attribute_name has not been specified for this document.
*/
const gchar *
atk_document_get_attribute_value (AtkDocument *document,
* Returns: TRUE if #value is successfully associated with #attribute_name
* for this document, FALSE otherwise (e.g. if the document does not
* allow the attribute to be modified).
- * Virtual: set_document_attribute
*/
gboolean
atk_document_set_attribute_value (AtkDocument *document,
return FALSE;
}
}
+
+/**
+ * atk_document_get_current_page_number:
+ * @document: the #AtkDocument
+ *
+ * Since: 2.12
+ *
+ * Returns: current page number inside @document. -1 if not
+ * implemented, not know by the implementor or irrelevant.
+ */
+gint
+atk_document_get_current_page_number (AtkDocument *document)
+{
+ AtkDocumentIface *iface;
+
+ g_return_val_if_fail (ATK_IS_DOCUMENT (document), FALSE);
+
+ iface = ATK_DOCUMENT_GET_IFACE (document);
+
+ if (iface->get_current_page_number)
+ {
+ return (iface->get_current_page_number) (document);
+ }
+ else
+ {
+ return -1;
+ }
+}
+
+/**
+ * atk_document_get_page_count:
+ * @document: the #AtkDocument
+ *
+ * Since: 2.12
+ *
+ * Returns: total page count of @document. -1 if not implemented, not
+ * know by the implementor or irrelevant.
+ */
+gint
+atk_document_get_page_count (AtkDocument *document)
+{
+ AtkDocumentIface *iface;
+
+ g_return_val_if_fail (ATK_IS_DOCUMENT (document), FALSE);
+
+ iface = ATK_DOCUMENT_GET_IFACE (document);
+
+ if (iface->get_page_count)
+ {
+ return (iface->get_page_count) (document);
+ }
+ else
+ {
+ return -1;
+ }
+}