gdkDrawGrayImage {RGtk2} | R Documentation |
Draws a grayscale image in the drawable.
gdkDrawGrayImage(object, gc, x, y, width, height, dith, buf)
|
[GdkDrawable ] The GdkDrawable to draw in (usually a GdkWindow ). |
|
[GdkGC ] The graphics context. |
|
[integer] The x coordinate of the top-left corner in the drawable. |
|
[integer] The y coordinate of the top-left corner in the drawable. |
|
[integer] The width of the rectangle to be drawn. |
|
[integer] The height of the rectangle to be drawn. |
|
[GdkRgbDither ] A GdkRgbDither value, selecting the desired dither mode. |
|
[raw] The pixel data, represented as 8-bit gray values. |
Derived by RGtkGen from GTK+ documentation