7.2.2 Graphics Routines

NumRu::DCL.swswdi(iwdidx) Sets the line width.
NumRu::DCL.swscli(iclidx) Sets the line color.
swgopn Opens a primitive.
NumRu::DCL.swgmov(wx,wy) The pen-up MOVE.
NumRu::DCL.swgplt(wx,wy) The pen-down MOVE.
swgcls Closes a primitive.
NumRu::DCL.swgton(wpx,wpy,itpat) Hard fill.
NumRu::DCL.swiopn(iwx,iwy,imw,imh) Opens an image.
NumRu::DCL.swidat(image) The image data.
swicls Closes an image.