cairoImageSurfaceCreateFromPngStream: 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.