DrawTo

Draws a line from the GrafCon current position to a specified position.

Synopsis

Err DrawTo (Item bitmapItem,GrafCon *grafcon,Coord x, Coord y)

Description

The call draws a line from the current pen position to the specified x and y coordinates. On completion, the endpoint becomes the new current pen position.

Note that this call draws a line that includes both the start and end points. This call uses the cel hardware.

Arguments

bitmapItem: The item number of the bitmap.

grafcon: Pointer to a GrafCon structure.

x: The column of the line's endpoint.

y: The row of the line's endpoint.

Return Value

The call returns 0 if successful or an error code (a negative value) if an error occurs.

Implementation

Folio call implemented in Graphics folio V20.

Associated Files

graphics.h, graphics.lib