pangoLayoutLineGetPixelExtents {RGtk2} | R Documentation |
Computes the logical and ink extents of layout.line
in device units.
This function just calls pangoLayoutLineGetExtents
followed by
two pangoExtentsToPixels
calls, rounding ink.rect
and logical.rect
such that the rounded rectangles fully contain the unrounded one (that is,
passes them as first argument to pangoExtentsToPixels
).
pangoLayoutLineGetPixelExtents(object)
|
[PangoLayoutLine ] a PangoLayoutLine |
A list containing the following elements:
|
[PangoRectangle ] rectangle used to store the extents of the glyph string
as drawn, or NULL |
|
[PangoRectangle ] rectangle used to store the logical extents of the glyph
string, or NULL |
Derived by RGtkGen from GTK+ documentation