Virtual Method
GtkTextViewsnapshot_layer
Declaration [src]
void
snapshot_layer (
GtkTextView* text_view,
GtkTextViewLayer layer,
GtkSnapshot* snapshot
)
Description [src]
The snapshot_layer vfunc is called before and after the text
view is drawing its own text. Applications can override this vfunc
in a subclass to draw customized content underneath or above the
text. In the GTK_TEXT_VIEW_LAYER_BELOW_TEXT and GTK_TEXT_VIEW_LAYER_ABOVE_TEXT
layers the drawing is done in the buffer coordinate space.
Parameters
layer-
Type:
GtkTextViewLayerNo description available.
snapshot-
Type:
GtkSnapshotNo description available.
The data is owned by the caller of the method.