diff options
Diffstat (limited to 'gtk/a11y/gtkpictureaccessible.c')
-rw-r--r-- | gtk/a11y/gtkpictureaccessible.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/gtk/a11y/gtkpictureaccessible.c b/gtk/a11y/gtkpictureaccessible.c deleted file mode 100644 index 7e4b10b3f0..0000000000 --- a/gtk/a11y/gtkpictureaccessible.c +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Copyright © 2018 Benjamin Otte - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library. If not, see <http://www.gnu.org/licenses/>. - * - * Authors: Benjamin Otte <otte@gnome.org> - */ - -#include "config.h" - -#include "gtkpictureaccessibleprivate.h" - -#include "gtkpicture.h" - -struct _GtkPictureAccessible -{ - GtkWidgetAccessible parent_instance; -}; - -struct _GtkPictureAccessibleClass -{ - GtkWidgetAccessibleClass parent_class; -}; - -static const char * -gtk_picture_accessible_get_image_description (AtkImage *image) -{ - GtkWidget* widget; - - widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (image)); - if (widget == NULL) - return NULL; - - return gtk_picture_get_alternative_text (GTK_PICTURE (widget)); -} - -static void -gtk_picture_accessible_get_image_position (AtkImage *image, - int *x, - int *y, - AtkCoordType coord_type) -{ - atk_component_get_extents (ATK_COMPONENT (image), x, y, NULL, NULL, - coord_type); -} - -static void -gtk_picture_accessible_get_image_size (AtkImage *image, - int *width, - int *height) -{ - GtkWidget* widget; - GdkPaintable *paintable; - - *width = -1; - *height = -1; - - widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (image)); - if (widget == NULL) - return; - - paintable = gtk_picture_get_paintable (GTK_PICTURE (widget)); - if (paintable == NULL) - return; - - *width = gdk_paintable_get_intrinsic_width (paintable); - if (*width == 0) - *width = -1; - - *height = gdk_paintable_get_intrinsic_height (paintable); - if (*height == 0) - *height = -1; -} - -static void -gtk_picture_accessible_image_init (AtkImageIface *iface) -{ - iface->get_image_description = gtk_picture_accessible_get_image_description; - iface->get_image_position = gtk_picture_accessible_get_image_position; - iface->get_image_size = gtk_picture_accessible_get_image_size; -} - -G_DEFINE_TYPE_WITH_CODE (GtkPictureAccessible, gtk_picture_accessible, GTK_TYPE_WIDGET_ACCESSIBLE, - G_IMPLEMENT_INTERFACE (ATK_TYPE_IMAGE, gtk_picture_accessible_image_init)) - -static void -gtk_picture_accessible_initialize (AtkObject *accessible, - gpointer data) -{ - ATK_OBJECT_CLASS (gtk_picture_accessible_parent_class)->initialize (accessible, data); - - accessible->role = ATK_ROLE_IMAGE; -} - -static const char * -gtk_picture_accessible_get_name (AtkObject *accessible) -{ - GtkWidget* widget; - const char *name; - - widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible)); - if (widget == NULL) - return NULL; - - name = ATK_OBJECT_CLASS (gtk_picture_accessible_parent_class)->get_name (accessible); - if (name) - return name; - - return gtk_picture_get_alternative_text (GTK_PICTURE (widget)); -} - -static void -gtk_picture_accessible_class_init (GtkPictureAccessibleClass *klass) -{ - AtkObjectClass *atkobject_class = ATK_OBJECT_CLASS (klass); - - atkobject_class->initialize = gtk_picture_accessible_initialize; - atkobject_class->get_name = gtk_picture_accessible_get_name; -} - -static void -gtk_picture_accessible_init (GtkPictureAccessible *image) -{ -} - |