cairoSetSourceRgb {RGtk2}R Documentation

cairoSetSourceRgb

Description

Sets the source pattern within cr to an opaque color. This opaque color will then be used for any subsequent drawing operation until a new source pattern is set.

Usage

cairoSetSourceRgb(cr, red, green, blue)

Arguments

cr [Cairo] a cairo context
red [numeric] red component of color
green [numeric] green component of color
blue [numeric] blue component of color

Details

The color components are floating point numbers in the range 0 to 1. If the values passed in are outside that range, they will be clamped.

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.12.5-3 Index]