gtkIconInfoSetRawCoordinates: gtkIconInfoSetRawCoordinates
In RGtk2: R Bindings for Gtk 2.8.0 and Above
Description
Usage
Arguments
Details
Author(s)
Description
Sets whether the coordinates returned by gtkIconInfoGetEmbeddedRect
and gtkIconInfoGetAttachPoints should be returned in their
original form as specified in the icon theme, instead of scaled
appropriately for the pixbuf returned by gtkIconInfoLoadIcon.
Usage
1
gtkIconInfoSetRawCoordinates(object, raw.coordinates)
Arguments
object
a GtkIconInfo
raw.coordinates
whether the coordinates of embedded rectangles
and attached points should be returned in their original
(unscaled) form.
Details
Raw coordinates are somewhat strange; they are specified to be with
respect to the unscaled pixmap for PNG and XPM icons, but for SVG
icons, they are in a 1000x1000 coordinate space that is scaled
to the final size of the icon. You can determine if the icon is an SVG
icon by using gtkIconInfoGetFilename, and seeing if it is non-NULL
and ends in '.svg'.
This function is provided primarily to allow compatibility wrappers
for older API's, and is not expected to be useful for applications.
Since 2.4
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 Author(s)
Description
Sets whether the coordinates returned by gtkIconInfoGetEmbeddedRect
and gtkIconInfoGetAttachPoints should be returned in their
original form as specified in the icon theme, instead of scaled
appropriately for the pixbuf returned by gtkIconInfoLoadIcon.
Usage
1 | gtkIconInfoSetRawCoordinates(object, raw.coordinates)
|
Arguments
|
a |
|
whether the coordinates of embedded rectangles and attached points should be returned in their original (unscaled) form. |
Details
Raw coordinates are somewhat strange; they are specified to be with
respect to the unscaled pixmap for PNG and XPM icons, but for SVG
icons, they are in a 1000x1000 coordinate space that is scaled
to the final size of the icon. You can determine if the icon is an SVG
icon by using gtkIconInfoGetFilename, and seeing if it is non-NULL
and ends in '.svg'.
This function is provided primarily to allow compatibility wrappers for older API's, and is not expected to be useful for applications. Since 2.4
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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