cairoImageSurfaceCreateFromPngStream {RGtk2} | R Documentation |
Creates a new image surface from PNG data read incrementally
via the read.func
function.
cairoImageSurfaceCreateFromPngStream(con)
[CairoSurface
] a new CairoSurface
initialized with the contents
of the PNG file or NULL
if the data read is not a valid PNG image or
memory could not be allocated for the operation.
Derived by RGtkGen from GTK+ documentation