expand
is FALSE
, then the preview's window
and buffer will be no larger than the size set with
gtkPreviewSize
, and the data set will be centered
in the allocation if it is larger. If expand
is TRUE
then the window and buffer will expand with the allocation;
the application is responsible for catching
the "size_allocate" signal and providing the data
appropriate for this size.
WARNING: gtk_preview_set_expand
is deprecated and should not be used in newly-written code.
gtkPreviewSetExpand(object, expand)
object
GtkPreview
.expand