SET_LINE_STYLE@

Platform

Win32, x64

Purpose

To set the style for a line on the current drawing surface.

Syntax

SUBROUTINE SET_LINE_STYLE@( VALUE )
INTEGER VALUE

Description

This routine changes the line style on the current drawing surface. VALUE is one of the following predefined Windows constants (available from the file windows.ins):

	PS_SOLID	solid line
	PS_DASH	dashed line
	PS_DOT	dotted line
	PS_DASHDOT	alternating dashes and dots
	PS_DASHDOTDOT	alternating dashes and double dots
	PS_NULL	pen is invisible
	PS_INSIDEFRAME	the dimensions of a figure are reduced so that it fits entirely in the bounding rectangle, taking into account the width of the pen.

The following "endcap" styles must be combined with the PS_GEOMETRIC style.

	PS_ENDCAP_ROUND	lines have a rounded end
	PS_ENDCAP_SQUARE	lines have a square end
	PS_ENDCAP_FLAT	lines have a flat end

Notes

PS_INSIDEFRAME can be ORed with one of the other values.

PS_SOLID, PS_NULL and PS_INSIDEFRAME are only available with a line width greater than 1.

PS_NULL can be used to remove the black border when printing a 'filled polygon', for example, on a black and white printer.

SET_LINE_STYLE@

Fortran Links

News