gtkWidgetTranslateCoordinates: gtkWidgetTranslateCoordinates

Description Usage Arguments Value Author(s)

View source: R/gtkFuncs.R

Description

Translate coordinates relative to src.widget's allocation to coordinates relative to dest.widget's allocations. In order to perform this operation, both widgets must be realized, and must share a common toplevel.

Usage

1
gtkWidgetTranslateCoordinates(object, dest.widget, src.x, src.y)

Arguments

object

a GtkWidget

dest.widget

a GtkWidget

src.x

X position relative to src.widget

src.y

Y position relative to src.widget

Value

A list containing the following elements:

retval

[logical] FALSE if either widget was not realized, or there was no common ancestor. In this case, nothing is stored in *dest.x and *dest.y. Otherwise TRUE.

dest.x

location to store X position relative to dest.widget. [ out ]

dest.y

location to store Y position relative to dest.widget. [ out ]

Author(s)

Derived by RGtkGen from GTK+ documentation


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