This editor is used to customize the properties of the selected pen.
Check or uncheck this check box to make the pen visible or invisible.
Click this button to open the Color Editor with which the color
of the pen can be customized.
The value in this spin box specifies the width of the pen.
Select in this combo-box the style of the pen.
This combo-box is enabled only if one of the dash styles is selected in the
Style combo-box. The value in this combo-box determines the cap style
used at the end of the dashes.
The value in this combo-box determines the cap style used for the lines
drawn with the pen.
Click this button to accept the settings and then close this editor.
Click this button to discard any changes and then close this editor.