gdkPangoLayoutGetClipRegion {RGtk2} | R Documentation |
Obtains a clip region which contains the areas where the given ranges
of text would be drawn. x.origin
and y.origin
are the same position
you would pass to gdkDrawLayoutLine
. index.ranges
should contain
ranges of bytes in the layout's text.
gdkPangoLayoutGetClipRegion(layout, x.origin, index.ranges)
|
[PangoLayout ] a PangoLayout |
|
[integer] X pixel where you intend to draw the layout with this clip |
|
[integer] list of byte indexes into the layout, where even members of list are start indexes and odd elements are end indexes |
[GdkRegion
] a clip region containing the given ranges
Derived by RGtkGen from GTK+ documentation