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-rw-r--r--libdocument/Makefile.am4
-rw-r--r--libdocument/ev-document-annotations.c2
-rw-r--r--libdocument/ev-document-annotations.h23
-rw-r--r--libdocument/ev-document-forms.c2
-rw-r--r--libdocument/ev-document-forms.h135
-rw-r--r--libdocument/ev-document-images.c2
-rw-r--r--libdocument/ev-document-images.h19
-rw-r--r--libdocument/ev-document-links.c7
-rw-r--r--libdocument/ev-document-links.h35
-rw-r--r--libdocument/ev-mapping-list.c146
-rw-r--r--libdocument/ev-mapping-list.h (renamed from libdocument/ev-mapping.h)34
-rw-r--r--libdocument/ev-mapping.c93
12 files changed, 282 insertions, 220 deletions
diff --git a/libdocument/Makefile.am b/libdocument/Makefile.am
index dae6953..facf17c 100644
--- a/libdocument/Makefile.am
+++ b/libdocument/Makefile.am
@@ -35,7 +35,7 @@ INST_H_SRC_FILES = \
ev-link-action.h \
ev-link-dest.h \
ev-link.h \
- ev-mapping.h \
+ ev-mapping-list.h \
ev-page.h \
ev-render-context.h \
ev-selection.h \
@@ -80,7 +80,7 @@ libevdocument_la_SOURCES= \
ev-debug.c \
ev-file-exporter.c \
ev-file-helpers.c \
- ev-mapping.c \
+ ev-mapping-list.c \
ev-module.c \
ev-page.c \
ev-render-context.c \
diff --git a/libdocument/ev-document-annotations.c b/libdocument/ev-document-annotations.c
index 4523fb4..6ccdd57 100644
--- a/libdocument/ev-document-annotations.c
+++ b/libdocument/ev-document-annotations.c
@@ -28,7 +28,7 @@ ev_document_annotations_default_init (EvDocumentAnnotationsInterface *klass)
{
}
-GList *
+EvMappingList *
ev_document_annotations_get_annotations (EvDocumentAnnotations *document_annots,
EvPage *page)
{
diff --git a/libdocument/ev-document-annotations.h b/libdocument/ev-document-annotations.h
index 8f06b11..6da49d9 100644
--- a/libdocument/ev-document-annotations.h
+++ b/libdocument/ev-document-annotations.h
@@ -29,6 +29,7 @@
#include "ev-document.h"
#include "ev-annotation.h"
+#include "ev-mapping-list.h"
G_BEGIN_DECLS
@@ -47,20 +48,20 @@ struct _EvDocumentAnnotationsInterface
GTypeInterface base_iface;
/* Methods */
- GList *(* get_annotations) (EvDocumentAnnotations *document_annots,
- EvPage *page);
- void (* annotation_set_contents) (EvDocumentAnnotations *document_annots,
- EvAnnotation *annot,
- const gchar *contents);
+ EvMappingList *(* get_annotations) (EvDocumentAnnotations *document_annots,
+ EvPage *page);
+ void (* annotation_set_contents) (EvDocumentAnnotations *document_annots,
+ EvAnnotation *annot,
+ const gchar *contents);
};
-GType ev_document_annotations_get_type (void) G_GNUC_CONST;
-GList *ev_document_annotations_get_annotations (EvDocumentAnnotations *document_annots,
- EvPage *page);
+GType ev_document_annotations_get_type (void) G_GNUC_CONST;
+EvMappingList *ev_document_annotations_get_annotations (EvDocumentAnnotations *document_annots,
+ EvPage *page);
-void ev_document_annotations_annotation_set_contents (EvDocumentAnnotations *document_annots,
- EvAnnotation *annot,
- const gchar *contents);
+void ev_document_annotations_annotation_set_contents (EvDocumentAnnotations *document_annots,
+ EvAnnotation *annot,
+ const gchar *contents);
G_END_DECLS
diff --git a/libdocument/ev-document-forms.c b/libdocument/ev-document-forms.c
index 9e8fb0e..c6d558b 100644
--- a/libdocument/ev-document-forms.c
+++ b/libdocument/ev-document-forms.c
@@ -28,7 +28,7 @@ ev_document_forms_default_init (EvDocumentFormsInterface *klass)
{
}
-GList *
+EvMappingList *
ev_document_forms_get_form_fields (EvDocumentForms *document_forms,
EvPage *page)
{
diff --git a/libdocument/ev-document-forms.h b/libdocument/ev-document-forms.h
index 3552467..32ec6a1 100644
--- a/libdocument/ev-document-forms.h
+++ b/libdocument/ev-document-forms.h
@@ -29,6 +29,7 @@
#include "ev-document.h"
#include "ev-form-field.h"
+#include "ev-mapping-list.h"
G_BEGIN_DECLS
@@ -47,78 +48,78 @@ struct _EvDocumentFormsInterface
GTypeInterface base_iface;
/* Methods */
- GList *(* get_form_fields) (EvDocumentForms *document_forms,
- EvPage *page);
- gchar *(* form_field_text_get_text) (EvDocumentForms *document_forms,
- EvFormField *field);
- void (* form_field_text_set_text) (EvDocumentForms *document_forms,
- EvFormField *field,
- const gchar *text);
- gboolean (* form_field_button_get_state) (EvDocumentForms *document_forms,
- EvFormField *field);
- void (* form_field_button_set_state) (EvDocumentForms *document_forms,
- EvFormField *field,
- gboolean state);
- gchar *(* form_field_choice_get_item) (EvDocumentForms *document_forms,
- EvFormField *field,
- gint index);
- gint (* form_field_choice_get_n_items) (EvDocumentForms *document_forms,
- EvFormField *field);
- gboolean (* form_field_choice_is_item_selected) (EvDocumentForms *document_forms,
- EvFormField *field,
- gint index);
- void (* form_field_choice_select_item) (EvDocumentForms *document_forms,
- EvFormField *field,
- gint index);
- void (* form_field_choice_toggle_item) (EvDocumentForms *document_forms,
- EvFormField *field,
- gint index);
- void (* form_field_choice_unselect_all) (EvDocumentForms *document_forms,
- EvFormField *field);
- void (* form_field_choice_set_text) (EvDocumentForms *document_forms,
- EvFormField *field,
- const gchar *text);
- gchar *(* form_field_choice_get_text) (EvDocumentForms *document_forms,
- EvFormField *field);
+ EvMappingList *(* get_form_fields) (EvDocumentForms *document_forms,
+ EvPage *page);
+ gchar *(* form_field_text_get_text) (EvDocumentForms *document_forms,
+ EvFormField *field);
+ void (* form_field_text_set_text) (EvDocumentForms *document_forms,
+ EvFormField *field,
+ const gchar *text);
+ gboolean (* form_field_button_get_state) (EvDocumentForms *document_forms,
+ EvFormField *field);
+ void (* form_field_button_set_state) (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gboolean state);
+ gchar *(* form_field_choice_get_item) (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gint index);
+ gint (* form_field_choice_get_n_items) (EvDocumentForms *document_forms,
+ EvFormField *field);
+ gboolean (* form_field_choice_is_item_selected) (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gint index);
+ void (* form_field_choice_select_item) (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gint index);
+ void (* form_field_choice_toggle_item) (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gint index);
+ void (* form_field_choice_unselect_all) (EvDocumentForms *document_forms,
+ EvFormField *field);
+ void (* form_field_choice_set_text) (EvDocumentForms *document_forms,
+ EvFormField *field,
+ const gchar *text);
+ gchar *(* form_field_choice_get_text) (EvDocumentForms *document_forms,
+ EvFormField *field);
};
-GType ev_document_forms_get_type (void) G_GNUC_CONST;
-GList *ev_document_forms_get_form_fields (EvDocumentForms *document_forms,
- EvPage *page);
+GType ev_document_forms_get_type (void) G_GNUC_CONST;
+EvMappingList *ev_document_forms_get_form_fields (EvDocumentForms *document_forms,
+ EvPage *page);
-gchar *ev_document_forms_form_field_text_get_text (EvDocumentForms *document_forms,
- EvFormField *field);
-void ev_document_forms_form_field_text_set_text (EvDocumentForms *document_forms,
- EvFormField *field,
- const gchar *text);
+gchar *ev_document_forms_form_field_text_get_text (EvDocumentForms *document_forms,
+ EvFormField *field);
+void ev_document_forms_form_field_text_set_text (EvDocumentForms *document_forms,
+ EvFormField *field,
+ const gchar *text);
-gboolean ev_document_forms_form_field_button_get_state (EvDocumentForms *document_forms,
- EvFormField *field);
-void ev_document_forms_form_field_button_set_state (EvDocumentForms *document_forms,
- EvFormField *field,
- gboolean state);
+gboolean ev_document_forms_form_field_button_get_state (EvDocumentForms *document_forms,
+ EvFormField *field);
+void ev_document_forms_form_field_button_set_state (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gboolean state);
-gchar *ev_document_forms_form_field_choice_get_item (EvDocumentForms *document_forms,
- EvFormField *field,
- gint index);
-gint ev_document_forms_form_field_choice_get_n_items (EvDocumentForms *document_forms,
- EvFormField *field);
-gboolean ev_document_forms_form_field_choice_is_item_selected (EvDocumentForms *document_forms,
- EvFormField *field,
- gint index);
-void ev_document_forms_form_field_choice_select_item (EvDocumentForms *document_forms,
- EvFormField *field,
- gint index);
-void ev_document_forms_form_field_choice_toggle_item (EvDocumentForms *document_forms,
- EvFormField *field,
- gint index);
-void ev_document_forms_form_field_choice_unselect_all (EvDocumentForms *document_forms,
- EvFormField *field);
-void ev_document_forms_form_field_choice_set_text (EvDocumentForms *document_forms,
- EvFormField *field,
- const gchar *text);
-gchar *ev_document_forms_form_field_choice_get_text (EvDocumentForms *document_forms,
- EvFormField *field);
+gchar *ev_document_forms_form_field_choice_get_item (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gint index);
+gint ev_document_forms_form_field_choice_get_n_items (EvDocumentForms *document_forms,
+ EvFormField *field);
+gboolean ev_document_forms_form_field_choice_is_item_selected (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gint index);
+void ev_document_forms_form_field_choice_select_item (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gint index);
+void ev_document_forms_form_field_choice_toggle_item (EvDocumentForms *document_forms,
+ EvFormField *field,
+ gint index);
+void ev_document_forms_form_field_choice_unselect_all (EvDocumentForms *document_forms,
+ EvFormField *field);
+void ev_document_forms_form_field_choice_set_text (EvDocumentForms *document_forms,
+ EvFormField *field,
+ const gchar *text);
+gchar *ev_document_forms_form_field_choice_get_text (EvDocumentForms *document_forms,
+ EvFormField *field);
G_END_DECLS
diff --git a/libdocument/ev-document-images.c b/libdocument/ev-document-images.c
index c03b8f9..a312bc7 100644
--- a/libdocument/ev-document-images.c
+++ b/libdocument/ev-document-images.c
@@ -28,7 +28,7 @@ ev_document_images_default_init (EvDocumentImagesInterface *klass)
{
}
-GList *
+EvMappingList *
ev_document_images_get_image_mapping (EvDocumentImages *document_images,
EvPage *page)
{
diff --git a/libdocument/ev-document-images.h b/libdocument/ev-document-images.h
index d9f6b02..8a02869 100644
--- a/libdocument/ev-document-images.h
+++ b/libdocument/ev-document-images.h
@@ -30,6 +30,7 @@
#include "ev-document.h"
#include "ev-image.h"
+#include "ev-mapping-list.h"
G_BEGIN_DECLS
@@ -47,17 +48,17 @@ struct _EvDocumentImagesInterface {
GTypeInterface base_iface;
/* Methods */
- GList *(* get_image_mapping) (EvDocumentImages *document_images,
- EvPage *page);
- GdkPixbuf *(* get_image) (EvDocumentImages *document_images,
- EvImage *image);
+ EvMappingList *(* get_image_mapping) (EvDocumentImages *document_images,
+ EvPage *page);
+ GdkPixbuf *(* get_image) (EvDocumentImages *document_images,
+ EvImage *image);
};
-GType ev_document_images_get_type (void) G_GNUC_CONST;
-GList *ev_document_images_get_image_mapping (EvDocumentImages *document_images,
- EvPage *page);
-GdkPixbuf *ev_document_images_get_image (EvDocumentImages *document_images,
- EvImage *image);
+GType ev_document_images_get_type (void) G_GNUC_CONST;
+EvMappingList *ev_document_images_get_image_mapping (EvDocumentImages *document_images,
+ EvPage *page);
+GdkPixbuf *ev_document_images_get_image (EvDocumentImages *document_images,
+ EvImage *image);
G_END_DECLS
diff --git a/libdocument/ev-document-links.c b/libdocument/ev-document-links.c
index 7b31c4d..b8aae5d 100644
--- a/libdocument/ev-document-links.c
+++ b/libdocument/ev-document-links.c
@@ -54,16 +54,13 @@ ev_document_links_get_links_model (EvDocumentLinks *document_links)
return retval;
}
-GList *
+EvMappingList *
ev_document_links_get_links (EvDocumentLinks *document_links,
EvPage *page)
{
EvDocumentLinksInterface *iface = EV_DOCUMENT_LINKS_GET_IFACE (document_links);
- GList *retval;
- retval = iface->get_links (document_links, page);
-
- return retval;
+ return iface->get_links (document_links, page);
}
EvLinkDest *
diff --git a/libdocument/ev-document-links.h b/libdocument/ev-document-links.h
index e6d9020..3614840 100644
--- a/libdocument/ev-document-links.h
+++ b/libdocument/ev-document-links.h
@@ -34,6 +34,7 @@
#include "ev-document.h"
#include "ev-link.h"
+#include "ev-mapping-list.h"
G_BEGIN_DECLS
@@ -60,26 +61,26 @@ struct _EvDocumentLinksInterface
GTypeInterface base_iface;
/* Methods */
- gboolean (* has_document_links) (EvDocumentLinks *document_links);
- GtkTreeModel *(* get_links_model) (EvDocumentLinks *document_links);
- GList *(* get_links) (EvDocumentLinks *document_links,
- EvPage *page);
- EvLinkDest *(* find_link_dest) (EvDocumentLinks *document_links,
- const gchar *link_name);
+ gboolean (* has_document_links) (EvDocumentLinks *document_links);
+ GtkTreeModel *(* get_links_model) (EvDocumentLinks *document_links);
+ EvMappingList *(* get_links) (EvDocumentLinks *document_links,
+ EvPage *page);
+ EvLinkDest *(* find_link_dest) (EvDocumentLinks *document_links,
+ const gchar *link_name);
};
-GType ev_document_links_get_type (void);
-gboolean ev_document_links_has_document_links (EvDocumentLinks *document_links);
-GtkTreeModel *ev_document_links_get_links_model (EvDocumentLinks *document_links);
+GType ev_document_links_get_type (void) G_GNUC_CONST;
+gboolean ev_document_links_has_document_links (EvDocumentLinks *document_links);
+GtkTreeModel *ev_document_links_get_links_model (EvDocumentLinks *document_links);
-GList *ev_document_links_get_links (EvDocumentLinks *document_links,
- EvPage *page);
-EvLinkDest *ev_document_links_find_link_dest (EvDocumentLinks *document_links,
- const gchar *link_name);
-gint ev_document_links_get_dest_page (EvDocumentLinks *document_links,
- EvLinkDest *dest);
-gchar *ev_document_links_get_dest_page_label(EvDocumentLinks *document_links,
- EvLinkDest *dest);
+EvMappingList *ev_document_links_get_links (EvDocumentLinks *document_links,
+ EvPage *page);
+EvLinkDest *ev_document_links_find_link_dest (EvDocumentLinks *document_links,
+ const gchar *link_name);
+gint ev_document_links_get_dest_page (EvDocumentLinks *document_links,
+ EvLinkDest *dest);
+gchar *ev_document_links_get_dest_page_label (EvDocumentLinks *document_links,
+ EvLinkDest *dest);
G_END_DECLS
diff --git a/libdocument/ev-mapping-list.c b/libdocument/ev-mapping-list.c
new file mode 100644
index 0000000..024cb49
--- /dev/null
+++ b/libdocument/ev-mapping-list.c
@@ -0,0 +1,146 @@
+/* ev-mapping.c
+ * this file is part of evince, a gnome document viewer
+ *
+ * Copyright (C) 2009 Carlos Garcia Campos <carlosgc@gnome.org>
+ *
+ * Evince is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "ev-mapping-list.h"
+
+struct _EvMappingList {
+ guint page;
+ GList *list;
+ GDestroyNotify data_destroy_func;
+ volatile gint ref_count;
+};
+
+EvMapping *
+ev_mapping_list_find (EvMappingList *mapping_list,
+ gconstpointer data)
+{
+ GList *list;
+
+ for (list = mapping_list->list; list; list = list->next) {
+ EvMapping *mapping = list->data;
+
+ if (mapping->data == data)
+ return mapping;
+ }
+
+ return NULL;
+}
+
+EvMapping *
+ev_mapping_list_find_custom (EvMappingList *mapping_list,
+ gconstpointer data,
+ GCompareFunc func)
+{
+ GList *list;
+
+ for (list = mapping_list->list; list; list = list->next) {
+ EvMapping *mapping = list->data;
+
+ if (!func (mapping->data, data))
+ return mapping;
+ }
+
+ return NULL;
+}
+
+gpointer
+ev_mapping_list_get_data (EvMappingList *mapping_list,
+ gdouble x,
+ gdouble y)
+{
+ GList *list;
+
+ for (list = mapping_list->list; list; list = list->next) {
+ EvMapping *mapping = list->data;
+
+ if ((x >= mapping->area.x1) &&
+ (y >= mapping->area.y1) &&
+ (x <= mapping->area.x2) &&
+ (y <= mapping->area.y2)) {
+ return mapping->data;
+ }
+ }
+
+ return NULL;
+}
+
+GList *
+ev_mapping_list_get_list (EvMappingList *mapping_list)
+{
+ return mapping_list ? mapping_list->list : NULL;
+}
+
+guint
+ev_mapping_list_get_page (EvMappingList *mapping_list)
+{
+ return mapping_list->page;
+}
+
+EvMappingList *
+ev_mapping_list_new (guint page,
+ GList *list,
+ GDestroyNotify data_destroy_func)
+{
+ EvMappingList *mapping_list;
+
+ g_return_val_if_fail (data_destroy_func != NULL, NULL);
+
+ mapping_list = g_slice_new (EvMappingList);
+ mapping_list->page = page;
+ mapping_list->list = list;
+ mapping_list->data_destroy_func = data_destroy_func;
+ mapping_list->ref_count = 1;
+
+ return mapping_list;
+}
+
+EvMappingList *
+ev_mapping_list_ref (EvMappingList *mapping_list)
+{
+ g_return_val_if_fail (mapping_list != NULL, NULL);
+ g_return_val_if_fail (mapping_list->ref_count > 0, mapping_list);
+
+ g_atomic_int_add (&mapping_list->ref_count, 1);
+
+ return mapping_list;
+}
+
+static void
+mapping_list_free_foreach (EvMapping *mapping,
+ GDestroyNotify destroy_func)
+{
+ destroy_func (mapping->data);
+ g_free (mapping);
+}
+
+void
+ev_mapping_list_unref (EvMappingList *mapping_list)
+{
+ g_return_if_fail (mapping_list != NULL);
+ g_return_if_fail (mapping_list->ref_count > 0);
+
+ if (g_atomic_int_exchange_and_add (&mapping_list->ref_count, -1) - 1 == 0) {
+ g_list_foreach (mapping_list->list,
+ (GFunc)mapping_list_free_foreach,
+ mapping_list->data_destroy_func);
+ g_list_free (mapping_list->list);
+ g_slice_free (EvMappingList, mapping_list);
+ }
+}
diff --git a/libdocument/ev-mapping.h b/libdocument/ev-mapping-list.h
index b6024c5..b207736 100644
--- a/libdocument/ev-mapping.h
+++ b/libdocument/ev-mapping-list.h
@@ -22,24 +22,32 @@
#error "Only <evince-document.h> can be included directly."
#endif
-#ifndef EV_MAPPING_H
-#define EV_MAPPING_H
+#ifndef EV_MAPPING_LIST_H
+#define EV_MAPPING_LIST_H
#include "ev-document.h"
G_BEGIN_DECLS
-EvMapping *ev_mapping_list_find (GList *mapping_list,
- gconstpointer data);
-EvMapping *ev_mapping_list_find_custom (GList *mapping_list,
- gconstpointer data,
- GCompareFunc func);
-gpointer ev_mapping_list_get_data (GList *mapping_list,
- gdouble x,
- gdouble y);
-void ev_mapping_list_free (GList *mapping_list,
- GDestroyNotify destroy_func);
+typedef struct _EvMappingList EvMappingList;
+
+EvMappingList *ev_mapping_list_new (guint page,
+ GList *list,
+ GDestroyNotify data_destroy_func);
+EvMappingList *ev_mapping_list_ref (EvMappingList *mapping_list);
+void ev_mapping_list_unref (EvMappingList *mapping_list);
+
+guint ev_mapping_list_get_page (EvMappingList *mapping_list);
+GList *ev_mapping_list_get_list (EvMappingList *mapping_list);
+EvMapping *ev_mapping_list_find (EvMappingList *mapping_list,
+ gconstpointer data);
+EvMapping *ev_mapping_list_find_custom (EvMappingList *mapping_list,
+ gconstpointer data,
+ GCompareFunc func);
+gpointer ev_mapping_list_get_data (EvMappingList *mapping_list,
+ gdouble x,
+ gdouble y);
G_END_DECLS
-#endif /* EV_MAPPING_H */
+#endif /* EV_MAPPING_LIST_H */
diff --git a/libdocument/ev-mapping.c b/libdocument/ev-mapping.c
deleted file mode 100644
index 2b2c653..0000000
--- a/libdocument/ev-mapping.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* ev-mapping.c
- * this file is part of evince, a gnome document viewer
- *
- * Copyright (C) 2009 Carlos Garcia Campos <carlosgc@gnome.org>
- *
- * Evince is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Evince is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
-
-#include "ev-mapping.h"
-
-EvMapping *
-ev_mapping_list_find (GList *mapping_list,
- gconstpointer data)
-{
- GList *list;
-
- for (list = mapping_list; list; list = list->next) {
- EvMapping *mapping = list->data;
-
- if (mapping->data == data)
- return mapping;
- }
-
- return NULL;
-}
-
-EvMapping *
-ev_mapping_list_find_custom (GList *mapping_list,
- gconstpointer data,
- GCompareFunc func)
-{
- GList *list;
-
- for (list = mapping_list; list; list = list->next) {
- EvMapping *mapping = list->data;
-
- if (!func (mapping->data, data))
- return mapping;
- }
-
- return NULL;
-}
-
-gpointer
-ev_mapping_list_get_data (GList *mapping_list,
- gdouble x,
- gdouble y)
-{
- GList *list;
-
- for (list = mapping_list; list; list = list->next) {
- EvMapping *mapping = list->data;
-
- if ((x >= mapping->area.x1) &&
- (y >= mapping->area.y1) &&
- (x <= mapping->area.x2) &&
- (y <= mapping->area.y2)) {
- return mapping->data;
- }
- }
-
- return NULL;
-}
-
-static void
-mapping_list_free_foreach (EvMapping *mapping,
- GDestroyNotify destroy_func)
-{
- destroy_func (mapping->data);
- g_free (mapping);
-}
-
-void
-ev_mapping_list_free (GList *mapping_list,
- GDestroyNotify destroy_func)
-{
- g_list_foreach (mapping_list,
- (GFunc)mapping_list_free_foreach,
- destroy_func);
- g_list_free (mapping_list);
-}
generated by cgit v0.9.1 at 2024-05-06 13:54:46 (GMT)