DRAWSTR.H

/***************************************************************************** 
* 
*  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF 
*  ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED 
*  TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR 
*  A PARTICULAR PURPOSE. 
* 
*  Copyright 1993 - 1998 Microsoft Corporation. All Rights Reserved. 
* 
*****************************************************************************/ 
 
/*+ 
 *  drawstr.h 
 * 
 *  structures & define & prototypes for the structure dumper 
 * 
 * 
 *-==================================================================*/ 
 
#if !defined DRAWSTR_H 
#define DRAWSTR_H 
 
typedef struct _dsfield { 
   LPTSTR psz; 
   UINT   off; 
   UINT   siz; 
   UINT   fmt; 
   UINT   aux; 
   UINT   array; 
   } DSFIELD, * PDSFIELD; 
 
typedef struct _dsfieldtbl { 
   PDSFIELD pFields; 
   LPCTSTR  pszName; 
   UINT     cbSize; 
   } DSFIELDTBL, * PDSFIELDTBL; 
 
typedef struct _dsbuff { 
   LPTSTR  ptr; 
   UINT    cch; 
   } DSBUFF, *PDSBUFF; 
 
typedef struct _dslineinfo { 
   UINT   nMaxLine; 
   UINT   nCurLine; 
   UINT   nMaxDepth; 
   UINT   nCurDepth; 
   int    cyLine; 
   struct _dsline { 
      LPVOID lpv; 
      UINT   uStruct; 
      UINT   uField; 
      WORD   uDepth; 
      WORD   uMember; 
      } aLine[10]; 
   } DSLINEINFO, * PDSLINEINFO; 
 
typedef struct _viewinit { 
   PDSFIELDTBL pTable; 
   UINT        uStruct; 
   UINT        uRepeat; 
   LPVOID      lpData; 
   } VIEWINIT, *PVIEWINIT; 
 
// global preferences. 
// 
typedef struct _dspref { 
    BOOL bShowAddresses; 
    } DSPREF; 
extern DSPREF dspref; 
 
#if !defined FIELDOFF 
#define FIELDSIZ(st,field)  (unsigned int) (sizeof(((st *)0)->field)) 
#define FIELDREFSIZ(st,field)  (unsigned int) (sizeof(*(((st *)0)->field))) 
#define FIELDOFF(st,field)  (unsigned int) (&(((st *)0)->field)) 
#define FLD(st,field)  FIELDOFF(st,field), FIELDSIZ(st,field) 
#define PFLD(st,field) FIELDOFF(st,field), FIELDREFSIZ(st,field) 
#endif 
 
#ifndef NUMELMS 
#define NUMELMS(aa) (sizeof(aa)/sizeof((aa)[0])) 
#endif 
 
#define AS_NONE         0 
#define AS_SZ           1 
#define AS_ACH          2 
#define AS_INT          3 
#define AS_UINT         4 
#define AS_HEX          5 
#define AS_BITFIELD     6 
#define AS_HANDLE       7 
#define AS_HWND         8 
#define AS_MODE         9 
#define AS_ERROR        10 
#define AS_XMODE        11 
 
#define AS_RECT         16 
#define AS_POINT        17 
#define AS_POINTS       18 
#define AS_SIZE         19 
#define AS_FLOAT        20 
#define AS_BYTES        21 
#define AS_DUMP         22 
 
#define AS_STRUCT      0x0100 
#define IS_EDIT        0x0200 
#define AS_REF         0x1000 
#define AS_ARRAY       0x4000 
 
 
VOID FAR PASCAL DrawDsLabels ( 
   HDC          hDC, 
   PDSFIELDTBL  pTable, 
   PDSLINEINFO  lpLineInfo, 
   LPRECT       lpRect, 
   POINT        ptOffset); 
 
VOID FAR PASCAL DrawDsData ( 
   HDC          hDC, 
   PDSFIELDTBL  pTable,     // info used to label and format fields in struct 
   PDSLINEINFO  lpLineInfo, // 
   LPRECT       lpRect,     // rectangle to clip drawing to 
   POINT        ptOffset);  // scrolling offset for upper left corner 
 
int FAR PASCAL GetDsLabelWidth ( 
   HDC          hDC, 
   PDSFIELDTBL  pTable,      // info used to label and format fields in struct 
   PDSLINEINFO  lpLineInfo); // 
 
PDSLINEINFO WINAPI AllocDsLineInfo ( 
   UINT         nMax); 
 
VOID FAR PASCAL BuildDsLineInfo ( 
   PDSFIELDTBL pTable,      //in: 
   UINT        uStruct,     //in: 
   LPVOID      lpData,      //in: 
   WORD        nMember,     //in: index into lpData 
   WORD        nLastMember, //in: index into lpData 
   PDSLINEINFO pLineInfo);  //in,out: 
 
BOOL WINAPI ExpandDsLineInfo ( 
   PDSFIELDTBL pTable,     // info used to label and format fields in struct 
   UINT        nLine,      // line to expand (if possible) 
   PDSLINEINFO pLineInfo); 
 
BOOL WINAPI ContractDsLineInfo ( 
   PDSFIELDTBL pTable,     // info used to label and format fields in struct 
   UINT        nLine,      // line to expand (if possible) 
   PDSLINEINFO pLineInfo); 
 
LRESULT WINAPI ViewWndProc ( 
   HWND    hWnd,           // handle of spy window 
   UINT    wMsgID,         // id of current message 
   WPARAM  wParam,         // word argument, depends on message id 
   LPARAM  lParam);        // long argument, depends on message id 
 
VOID WINAPI DrawDragEdge( 
   HWND    hWnd,  
   LPPOINT lppt,  
   LPPOINT lpptLastEdge); 
 
#define VM_GETDATA   (WM_USER + 100) 
#define View_GetData(hWnd) (LPVOID)SendMessage(hWnd, VM_GETDATA, 0, 0) 
#define VM_SETDATA   (WM_USER + 101) 
#define View_SetData(hWnd,lpv) (LPVOID)SendMessage(hWnd, VM_SETDATA, 0, (LPARAM)lpv) 
 
#define VM_INVALIDATE (WM_USER + 102) 
#define View_InvalidateLine(hWnd,nLine) SendMessage(hWnd, VM_INVALIDATE, 0, (LPARAM)nLine) 
#define View_InvalidateLines(hWnd,nLine,nCount) SendMessage(hWnd, VM_INVALIDATE, (WPARAM)nCount, (LPARAM)nLine) 
 
#define VM_SETSEL    (WM_USER + 103) 
#define View_SetSel(hWnd, nLine) SendMessage (hWnd, VM_SETSEL, 0, (LPARAM)nLine); 
 
#define VM_EDITNEXT  (WM_USER + 104) 
#define View_EditNext(hWnd,bPrev) SendMessage (hWnd, VM_EDITNEXT, (WPARAM)bPrev, 0); 
 
// notifications 
// 
#define VN_CHANGE  (0U-800U) 
 
#endif // drawstr_h