cairoImageSurfaceCreateFromPngStream {RGtk2}R Documentation

cairoImageSurfaceCreateFromPngStream

Description

Creates a new image surface from PNG data read incrementally via the read.func function.

Usage

cairoImageSurfaceCreateFromPngStream(con)

Value

[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.

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.12.5-3 Index]