gdkCursorNewFromPixbuf: gdkCursorNewFromPixbuf

Description Usage Arguments Details Value Author(s)

View source: R/gdkFuncs.R

Description

Creates a new cursor from a pixbuf.

Usage

1

Arguments

display

the GdkDisplay for which the cursor will be created

source

the GdkPixbuf containing the cursor image

x

the horizontal offset of the 'hotspot' of the cursor.

y

the vertical offset of the 'hotspot' of the cursor.

Details

Not all GDK backends support RGBA cursors. If they are not supported, a monochrome approximation will be displayed. The functions gdkDisplaySupportsCursorAlpha and gdkDisplaySupportsCursorColor can be used to determine whether RGBA cursors are supported; gdkDisplayGetDefaultCursorSize and gdkDisplayGetMaximalCursorSize give information about cursor sizes.

On the X backend, support for RGBA cursors requires a sufficently new version of the X Render extension. Since 2.4

Value

[GdkCursor] a new GdkCursor.

Author(s)

Derived by RGtkGen from GTK+ documentation


RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.