7.4

Table Of Contents

show(strip('$',&data))

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()

StrokeAndFill (procedure)

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

The shape is then filled using the colour specified with the setfillcolor command. To simply outline the shape, use stroke

instead. If you only want to fill the shape, use fill.

Syntax

strokeandfill()

Argument

None

Code Sample Example

This example draws a yellow triangle with a blue outline.