gtkWidgetCreatePangoLayout: gtkWidgetCreatePangoLayout

Description Usage Arguments Details Value Author(s)

View source: R/gtkFuncs.R

Description

Creates a new PangoLayout with the appropriate font map, font description, and base direction for drawing text for this widget.

Usage

1

Arguments

object

a GtkWidget

text

text to set on the layout (can be NULL)

Details

If you keep a PangoLayout created in this way around, in order to notify the layout of changes to the base direction or font of this widget, you must call pangoLayoutContextChanged in response to the "style-set" and "direction-changed" signals for the widget.

Value

[PangoLayout] the new PangoLayout

Author(s)

Derived by RGtkGen from GTK+ documentation


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