static void unicapgtk_video_display_compute_child_allocation( GtkFrame *frame, GtkAllocation *child_allocation )
{
UnicapgtkVideoDisplay *ugtk = UNICAPGTK_VIDEO_DISPLAY( frame );
GTK_FRAME_CLASS( parent_class )->compute_child_allocation( frame, child_allocation );
if( child_allocation->width < 0 )
{
child_allocation->width = ugtk->crop_width;
}
if( child_allocation->height < 0 )
{
child_allocation->height = ugtk->crop_height;
}
if( ugtk->scale_to_fit )
{
return;
}
if( child_allocation->width > ugtk->crop_width )
{
child_allocation->x += GTK_ASPECT_FRAME( frame )->xalign *
(child_allocation->width - ugtk->crop_width);
child_allocation->width = ugtk->crop_width;
}
if( child_allocation->height > ugtk->crop_height )
{
child_allocation->y += GTK_ASPECT_FRAME( frame )->yalign *
(child_allocation->height - ugtk->crop_height);
child_allocation->height = ugtk->crop_height;
}
}
void phoneBookEntry_class_init(PhoneBookEntryClass *klass) {
GObjectClass *object_class = G_OBJECT_CLASS(klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS(klass);
GtkFrameClass *frame_class = GTK_FRAME_CLASS(klass);
g_type_class_add_private(object_class, sizeof(phoneBookEntryPrivate));
}
static void unicapgtk_video_display_class_init( UnicapgtkVideoDisplayClass *klass )
{
GObjectClass *object_class = G_OBJECT_CLASS( klass );
GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS( klass );
GtkFrameClass *frame_class = GTK_FRAME_CLASS( klass );
parent_class = g_type_class_peek_parent( klass );
object_class->set_property = unicapgtk_video_display_set_property;
object_class->get_property = unicapgtk_video_display_get_property;
gtk_object_class->destroy = unicapgtk_video_display_destroy;
frame_class->compute_child_allocation = unicapgtk_video_display_compute_child_allocation;
/**
* UnicapgtkVideoDisplay::unicapgtk_video_display_predisplay:
*
*/
unicapgtk_video_display_signals[UNICAPGTK_VIDEO_DISPLAY_PREDISPLAY_SIGNAL] =
g_signal_new( "unicapgtk_video_display_predisplay",
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET(UnicapgtkVideoDisplayClass, unicapgtk_video_display),
NULL,
NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE, 1,
G_TYPE_POINTER );
/* unicapgtk_video_display_signals[UNICAPGTK_VIDEO_DISPLAY_POSTDISPLAY_SIGNAL] = */
/* g_signal_new( "unicapgtk_video_display_postdisplay", */
/* G_TYPE_FROM_CLASS(klass), */
/* G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, */
/* G_STRUCT_OFFSET(UnicapgtkVideoDisplayClass, unicapgtk_video_display), */
/* NULL, */
/* NULL, */
/* g_cclosure_marshal_VOID__POINTER, */
/* G_TYPE_NONE, 1, */
/* G_TYPE_POINTER ); */
/* unicapgtk_video_display_signals[UNICAPGTK_VIDEO_DISPLAY_DISPLAY_PIXBUF_SIGNAL] = */
/* g_signal_new( "unicapgtk_video_display_display_pixbuf", */
/* G_TYPE_FROM_CLASS(klass), */
/* G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, */
/* G_STRUCT_OFFSET(UnicapgtkVideoDisplayClass, unicapgtk_video_display), */
/* NULL, */
/* NULL, */
/* g_cclosure_marshal_VOID__POINTER, */
/* G_TYPE_NONE, 1, */
/* G_TYPE_POINTER ); */
g_object_class_install_property (object_class,
PROP_SCALE_TO_FIT,
g_param_spec_boolean ("scale-to-fit",
NULL, NULL,
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_BACKEND,
g_param_spec_string ("backend",
NULL, NULL,
NULL,
G_PARAM_READWRITE ) );
g_object_class_install_property (object_class,
PROP_FOURCC,
g_param_spec_uint ("backend_fourcc",
NULL, NULL,
0, 0xffffffff, 0,
G_PARAM_READWRITE ) );
}
