gdkCursorNewFromPixbuf: gdkCursorNewFromPixbuf
In RGtk2: R Bindings for Gtk 2.8.0 and Above
Description
Usage
Arguments
Details
Value
Author(s)
Description
Creates a new cursor from a pixbuf.
Usage
1
gdkCursorNewFromPixbuf(display, source, x, y)
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.
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Description Usage Arguments Details Value Author(s)
Description
Creates a new cursor from a pixbuf.
Usage
1 | gdkCursorNewFromPixbuf(display, source, x, y)
|
Arguments
|
the |
|
the |
|
the horizontal offset of the 'hotspot' of the cursor. |
|
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
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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