RGtk2: gdkPixbufCompositeColorSimple – R documentation

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gdkPixbufCompositeColorSimple

Description

Creates a new GdkPixbuf by scaling src to dest.width x dest.height and compositing the result with a checkboard of colors color1 and color2.

Usage

gdkPixbufCompositeColorSimple(object, dest.width, dest.height, 
    interp.type, overall.alpha, check.size, color1, color2)

Arguments

`object`	a `GdkPixbuf`
`dest.width`	the width of destination image
`dest.height`	the height of destination image
`interp.type`	the interpolation type for the transformation.
`overall.alpha`	overall alpha for source image (0..255)
`check.size`	the size of checks in the checkboard (must be a power of two)
`color1`	the color of check at upper left
`color2`	the color of the other check

Value

[GdkPixbuf] the new GdkPixbuf, or NULL if not enough memory could be allocated for it.

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