gdkPixbufSaveToStream: gdkPixbufSaveToStream

Description Usage Arguments Details Value Author(s)

View source: R/gdkFuncs.R

Description

Saves pixbuf to an output stream.

Usage

1
gdkPixbufSaveToStream(object, stream, type, cancellable, .errwarn = TRUE)

Arguments

object

a GdkPixbuf

stream

a GOutputStream to save the pixbuf to

type

name of file format

cancellable

optional GCancellable object, NULL to ignore

.errwarn

Whether to issue a warning on error or fail silently

Details

Supported file formats are currently "jpeg", "tiff", "png", "ico" or "bmp". See gdkPixbufSaveToBuffer for more details.

The cancellable can be used to abort the operation from another thread. If the operation was cancelled, the error GIO_ERROR_CANCELLED will be returned. Other possible errors are in the GDK_PIXBUF_ERROR and G_IO_ERROR domains.

The stream is not closed. Since 2.14

Value

A list containing the following elements:

retval

[logical] TRUE if the pixbuf was saved successfully, FALSE if an error was set.

error

return location for error, or NULL. [ allow-none ]

Author(s)

Derived by RGtkGen from GTK+ documentation


RGtk2 documentation built on June 12, 2018, 5:06 p.m.