RGtk2 (version 2.20.31)

cairoSurfaceWriteToPngStream: cairoSurfaceWriteToPngStream

Description

Writes the image surface to the write function.

Usage

cairoSurfaceWriteToPngStream(surface, con)

Arguments

surface

[CairoSurface] a CairoSurface with pixel contents

Value

CairoStatus] CAIRO_STATUS_SUCCESS if the PNG file was written successfully. Otherwise, CAIRO_STATUS_NO_MEMORY is returned if memory could not be allocated for the operation, CAIRO_STATUS_SURFACE_TYPE_MISMATCH if the surface does not have pixel contents.