RGtk2: gdkDrawLayout – R documentation

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gdkDrawLayout

Description

Render a PangoLayout onto a GDK drawable

Usage

gdkDrawLayout(object, gc, x, y, layout)

Arguments

`object`	the drawable on which to draw string
`gc`	base graphics context to use
`x`	the X position of the left of the layout (in pixels)
`y`	the Y position of the top of the layout (in pixels)
`layout`	a `PangoLayout`

Details

If the layout's PangoContext has a transformation matrix set, then x and y specify the position of the top left corner of the bounding box (in device space) of the transformed layout.

If you're using GTK+, the usual way to obtain a PangoLayout is gtkWidgetCreatePangoLayout.

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release