gdkDrawRgb32Image {RGtk2} | R Documentation

## gdkDrawRgb32Image

### Description

Draws a padded RGB image in the drawable. The image is stored as one pixel per 32-bit word. It is laid out as a red byte, a green byte, a blue byte, and a padding byte.

### Usage

    gdkDrawRgb32Image(object, gc, x, y, width, height, dith, buf)

### Arguments

``object`` | The `GdkDrawable` to draw in (usually a `GdkWindow`).
``gc`` | The graphics context.
``x`` | The x coordinate of the top-left corner in the drawable.
``y`` | The y coordinate of the top-left corner in the drawable.
``width`` | The width of the rectangle to be drawn.
``height`` | The height of the rectangle to be drawn.
``dith`` | A `GdkRgbDither` value, selecting the desired dither mode.
``buf`` | The pixel data, represented as padded 32-bit data.

### Details

It's unlikely that this function will give significant performance gains in practice. In my experience, the performance gain from having pixels aligned to 32-bit boundaries is cancelled out by the increased memory bandwidth.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]