How to draw a line, the thickness of which is specified as..

[Eugene Lutsenko]

How to draw a line, the thickness of which is specified as a parameter?

[RDalzell]

DCGRALINE

[Tom]

Code: Select all

aLineAttrs := Array(GRA_AL_COUNT)
aLineAttrs[GRA_AL_WIDTH] := GRA_LINEWIDTH_NORMAL // or width in pixel, see GRA.CH for standard values
GraSetAttrLine(oPs,aLineAttrs)
GraLine( ... )

[Eugene Lutsenko]

Thank you! Very pleased to communicate with you, brothers in the Spirit and Mind

Is there somewhere a complete description of graphical functions that start with "DC" with examples?

[RDalzell]

Eugene,

The windows help file for express++ should be in your Exp19\Doc directory (express.hlp).

This contains the documentation for all of Rogers express product.

The xDemo.Exe has an example of several of these features, specifically;

FUNCTION XSample_76

Best regards,
Rick