Ejemplos de get_real_coord en C++ (Cpp)

Ejemplo n.º 1

Archivo: imap_preview.c Proyecto: Amerekanets/gimp-1

static void
handle_drop(GtkWidget *widget, GdkDragContext *context, gint x, gint y,
            GtkSelectionData *data, guint info, guint time)
{
  gboolean success = FALSE;

  if (gtk_selection_data_get_length (data) >= 0 &&
      gtk_selection_data_get_format (data) == 8)
    {
      ObjectList_t *list = get_shapes();
      Object_t *obj;

      x = get_real_coord(x);
      y = get_real_coord(y);
      obj = object_list_find(list, x, y);
      if (obj && !obj->locked)
        {
          command_list_add(edit_object_command_new(obj));
          object_set_url(obj, (const gchar *) gtk_selection_data_get_data (data));
          object_emit_update_signal(obj);
          success = TRUE;
        }
    }
  gtk_drag_finish(context, success, FALSE, time);
}

Ejemplo n.º 2

Archivo: imap_cmd_select_region.c Proyecto: jiapei100/gimp

static void
select_motion(GtkWidget *widget, GdkEventMotion *event, gpointer data)
{
   SelectRegionCommand_t *command = (SelectRegionCommand_t*) data;
   Object_t *obj = command->obj;
   Rectangle_t *rectangle = ObjectToRectangle(obj);

   gint x = get_real_coord((gint) event->x);
   gint y = get_real_coord((gint) event->y);

   rectangle->width = x - rectangle->x;
   rectangle->height = y - rectangle->y;

   preview_redraw ();
}