void put(GdkWindowwindow, GdkGCgc, int srcx, int srcy, int destx, int desty, int width, int height);
Draws a portion of the preview image into the drawable window.
srcx and srcy represent the
upper left corner of the source image to be drawn.
destx and desty represent
the location of the upper left corner of the destination image to be
drawn. width and height
specify the rectangular portion of the image that is to be drawn.
