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xxy_pixmap(x) Xlib xxy_pixmap(x)

NAME

xxy_pixmap - an X XYPixmap image.

DESCRIPTION

The xxy_pixmap class provides an interface to an X XYPixmap image. The depth of this image must be the same as the drawable. The image is organized in memory as an array of individual bit planes, indexed from zero to the value of depth. The bits of each plane are packed into memory, one bit per pixel. This is also known as a "plane-mode" image.

SUPERCLASS

ximage

INSTANCE VARIABLES

MESSAGES

image_class? returns 1, for XYPixmap.

EXAMPLE

/* create an image and place it in a window */ xxy_pixmap new: the_image width= 256 height= 256 data= a_pointer_to_the_image_data create!;

xwindow new: the_window width= [the_image width?] height= [the_image height?] map! put_image: the_image ;