gdkWindowInputShapeCombineRegion: gdkWindowInputShapeCombineRegion
In RGtk2: R Bindings for Gtk 2.8.0 and Above
Description
Usage
Arguments
Details
Author(s)
Description
Like gdkWindowShapeCombineRegion, but the shape applies
only to event handling. Mouse events which happen while
the pointer position corresponds to an unset bit in the
mask will be passed on the window below window.
Usage
1
2
gdkWindowInputShapeCombineRegion(object, shape.region, offset.x,
offset.y)
Arguments
object
a GdkWindow
shape.region
region of window to be non-transparent
offset.x
X position of shape.region in window coordinates
offset.y
Y position of shape.region in window coordinates
Details
An input shape is typically used with RGBA windows.
The alpha channel of the window defines which pixels are
invisible and allows for nicely antialiased borders,
and the input shape controls where the window is
"clickable".
On the X11 platform, this requires version 1.1 of the
shape extension.
On the Win32 platform, this functionality is not present and the
function does nothing.
Since 2.10
Author(s)
Derived by RGtkGen from GTK+ documentation
RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.
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.
Description Usage Arguments Details Author(s)
Description
Like gdkWindowShapeCombineRegion, but the shape applies
only to event handling. Mouse events which happen while
the pointer position corresponds to an unset bit in the
mask will be passed on the window below window.
Usage
1 2 | gdkWindowInputShapeCombineRegion(object, shape.region, offset.x,
offset.y)
|
Arguments
|
a |
|
region of window to be non-transparent |
|
X position of |
|
Y position of |
Details
An input shape is typically used with RGBA windows. The alpha channel of the window defines which pixels are invisible and allows for nicely antialiased borders, and the input shape controls where the window is "clickable".
On the X11 platform, this requires version 1.1 of the shape extension.
On the Win32 platform, this functionality is not present and the function does nothing. Since 2.10
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.