gdk-pixbuf-gdk-pixbuf {RGtk2} | R Documentation |
Information that describes an image.
gdkPixbufGetColorspace(object)
gdkPixbufGetNChannels(object)
gdkPixbufGetHasAlpha(object)
gdkPixbufGetBitsPerSample(object)
gdkPixbufGetPixels(object)
gdkPixbufGetWidth(object)
gdkPixbufGetHeight(object)
gdkPixbufGetRowstride(object)
gdkPixbufGetOption(object, key)
gdkPixbuf(width = -1, height = -1, filename, colorspace, has.alpha, bits.per.sample, preserve.aspect.ratio = 1, data, stream, cancellable = NULL, rowstride, .errwarn = TRUE)
GObject +----GdkPixbuf
The GdkPixbuf
structure contains
information that describes an image in memory.
GdkPixbuf
This is the main structure in the gdk-pixbuf
library. It is
used to represent images. It contains information about the
image's pixel data, its color space, bits per sample, width and
height, and the rowstride (the number of bytes between the start of
one row and the start of the next).
gdkPixbuf
is the result of collapsing the constructors of GdkPixbuf
(gdkPixbufNew
, gdkPixbufNewFromFile
, gdkPixbufNewFromFileAtSize
, gdkPixbufNewFromFileAtScale
, gdkPixbufNewFromData
, gdkPixbufNewFromXpmData
, NULL, gdkPixbufNewFromStream
, gdkPixbufNewFromStreamAtScale
) and accepts a subset of its arguments matching the required arguments of one of its delegate constructors.
Derived by RGtkGen from GTK+ documentation
http://library.gnome.org/devel//gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html