7.5

Table Of Contents

%Offset starting position slightly to distinguish

%between each rectangle; the second rectangle is blue.

translate(.2,.2)

setstrokecolor([100,100,0,0])

%Draw second rectangle using conventional commands

moveto(1,1) %Reset current point

lineto(3,1) %Draw first line

lineto(3,3) %Draw second line

lineto(1,3) %Draw third line

closepath() %Close shape

stroke() %Draw shape

Stroke (procedure)

Outlines the current shape using the pen colour and width specified with the setstrokecolor and setlinewidth command.

The shape is not filled. To fill and outline the shape, use strokeandfill instead. If you only want to fill the shape, use fill.

Syntax

stroke()

Argument

None

Code Sample Example

This example draws a blue triangle with a blue border.

Example

setstrokecolor([100,100,0,0]) %Set pen colour to blue

moveto(1,1)

lineto(1.5,2)

lineto(0,2)

closepath()

stroke()