Line Cap Synonym(IM:XP)

Inside Macintosh: QuickDraw GX Printing /

Chapter 4 - Advanced Printing Features / Advanced Printing Features Reference

Constants and Data Types for Synonyms

Line Cap Synonym
The gxLineCapSynonymTag synonym ('lcap') for dashes is defined:
#define gxLineCapSynonymTag 0x6C636170
QuickDraw GX defines line cap information in the line cap synonym enumeration:
enum gxLineCaps{
   gxButtCap =       0,                      
   gxRoundCap =      1,                      
   gxSquareCap =     2,                      
   gxTriangleCap =   3                       
};

typedef long  gxLineCapSynonym;
Constant descriptions

gxButtCap
Use a cap that does not look like a cap, such as the PostScript butt cap.
gxRoundCap
Use a round cap, such as the PostScript round cap.
gxSquareCap
Use a square cap, such as the PostScript projecting square cap.
gxTriangleCap
Use a triangle cap.