Function
GdkPixbufPixbufcalculate_rowstride
since: 2.36.8
Declaration [src]
gint
gdk_pixbuf_calculate_rowstride (
GdkColorspace colorspace,
gboolean has_alpha,
int bits_per_sample,
int width,
int height
)
Description [src]
Calculates the rowstride that an image created with those values would have.
This function is useful for front-ends and backends that want to check
image values without needing to create a GdkPixbuf.
Available since: 2.36.8
Parameters
colorspace-
Type:
GdkColorspaceColor space for image.
has_alpha-
Type:
gbooleanWhether the image should have transparency information.
bits_per_sample-
Type:
intNumber of bits per color sample.
width-
Type:
intWidth of image in pixels, must be > 0.
height-
Type:
intHeight of image in pixels, must be > 0.