#include <Quickdraw.h>

typedef struct CQDProcs { Size Offset Description

Ptr textProc; 4 0 Addr of text-drawing proc StdText

Ptr lineProc; 4 4 Addr of line-drawing proc StdLine

Ptr rectProc; 4 8 Addr of rectangle-drawing proc

Ptr rRectProc; 4 12 Addr of roundRect-draw proc

Ptr ovalProc; 4 16 Addr of oval/circle-draw proc

Ptr arcProc; 4 20 Addr of arc-drawing proc StdArc

Ptr polyProc; 4 24 Addr of polygon-drawing proc

Ptr rgnProc; 4 28 Addr of region-drawing proc

Ptr bitsProc; 4 32 Addr of bit transfer proc StdBits

Ptr commentProc; 4 36 Addr pict comment handler

Ptr txMeasProc; 4 40 Addr of text width measurer

Ptr getPicProc; 4 44 Addr of picture retrieval proc

Ptr putPicProc; 4 48 Addr of picture saving proc

Ptr opcodeProc; 4 52 New fields all reserved for future

expansion

Ptr newProc 1; 4 54 reserved

Ptr newProc 2; 4 56 reserved

Ptr newProc 3; 4 58 reserved

Ptr tnewProc4; 4 60 reserved

Ptr newProc 5; 4 62 reserved

Ptr newProc 6; 4 64 reserved

typedef CQDProcs * CQDProcsPtr ;

typedef char * CQDPtr ; same as Ptr; address of a Byte