draw-to-x-y

Arguments: stream x y

Draws a line on stream from its current-position to the position specified by x and y. A call to draw-to-x-y would typically be preceded by a call to move-to-x-y, or by another call to draw-to-x-y (which sets the current-position of the stream to be the position to which it drew).

draw-to-x-y is like draw-to, but does not require first creating a position object from the individual x and y coordinates.

stream is an instance of a subclass of graphical-stream.

x is the horizontal coordinate, measured rightward in pixels in the stream's scrollable page (canvas).

y is the vertical coordinate, measured downward in pixels in the stream's scrollable page (canvas).

See also cg-drawing.htm.

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Created 2010.1.21.