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- // (c) Copyright 1996. Adobe Systems, Incorporated. All rights reserved.
-
- #ifndef __WinUtilities_H__
- #define __WinUtilities_H__
-
- #include <windows.h>
- #include <windowsx.h>
- #include <stdlib.h>
-
- #include "PITypes.h"
- #include "WinDialogUtils.h"
-
- #define noErr 0
- #define memFullErr (-108)
- #define memWZErr (-111)
- #define nilHandleErr (-109)
-
- void NumToString (const long x, Str255 s);
-
- #ifndef __PITypes__
- typedef LPSTR Ptr; /* Mac pointer type */
- typedef LPSTR *Handle; /* Mac handle type */
- typedef short OSErr;
- typedef unsigned char Boolean;
- typedef struct
- {
- short top;
- short left;
- short bottom;
- short right;
- } Rect;
-
- typedef struct
- {
- short v;
- short h;
- } Point;
-
- #define false FALSE
- #define true TRUE
- #endif
-
- Handle NewHandle( long size );
- Handle NewHandleClear( long size );
- long GetHandleSize (Handle handle);
- void SetHandleSize (Handle handle, long newSize);
- void DisposHandle (Handle handle);
- Handle DupHandle(Handle oldhand);
- void HLock (Handle h);
- void HUnlock (Handle h);
- void MoveHHi (Handle h);
- void DisposPtr(Ptr p);
- Ptr NewPtr( long size );
- Ptr NewPtrClear( long size );
- OSErr MemError(void);
-
- LPSTR WAllocBuffer(long size);
- VOID WFreeBuffer(LPSTR ptr);
- DWORD WSizeBuffer(LPSTR ptr);
- HANDLE HandFromPtr(LPSTR ptr);
-
- #if 0
- BOOL UserInputAvail(UINT flags, BOOL newOnly);
- VOID DoYield(BOOL yield);
-
- BOOL ValidateDlgLong(HWND hDlg, int item, long minVal, long maxVal, long *retVal, BOOL pin);
- BOOL UserChangedEditText(HWND hDlg, WPARAM wParam, LPARAM lParam);
- void InitEditWnd(HWND hDlg, int id);
- void EditFail(HWND hDlg, int id, BOOL issigned, BOOL inedit);
-
- VOID CenterWindow(HWND hChild, WORD wHow);
- /* Defines for CenterWindow */
- #define CW_HORZ 0x0001
- #define CW_VERT 0x0002
- #define CW_BOTH 0x0003
- #define CW_V1THIRD 0x0010
- #define CW_CLIENT 0x0000
- #define CW_SCREEN 0x0100
-
- VOID MapRect(LPRECT lprct, HWND srcw, HWND destw);
- VOID GetDlgItemRect(HWND hDlg, int item, LPRECT lprct);
- void InitCursor( void );
- void InitHypotTable(unsigned short *HypotTable);
- short Hypot(unsigned short *HypotTable,register short x,register short y);
-
- #endif
-
- Boolean PISetRect(Rect* pRect, short nLeft, short nTop, short nRight, short nBottom);
- Boolean PIOffsetRect(Rect* pRect, short xAmt, short yAmt);
- Boolean PIPtInRect(Point pt, Rect* r);
- Boolean PIInsetRect(Rect *pRect, short xAmt, short yAmt);
- Boolean EmptyRect( Rect *pRect );
-
- long TickCount();
- short Random( void );
-
- /****************************************************************************/
-
- /* Initialization and termination code for window's dlls. */
-
- // Win32 Change
- #ifdef WIN32
-
- // Every 32-Bit DLL has an entry point DLLInit
-
- BOOL APIENTRY DLLInit(HANDLE hInstance, DWORD fdwReason, LPVOID lpReserved);
-
- #else
- /* ------------------------------------------------
- * Code from Borland's window's dll example code.
- * ------------------------------------------------
- */
- #if defined(__BORLANDC__)
- // Turn off warning: Parameter '' is never used; effects next function only
- #pragma argsused
- #endif
-
- // Every DLL has an entry point LibMain and an exit point WEP.
- int FAR PASCAL LibMain( HANDLE hInstance, WORD wDataSegment,
- WORD wHeapSize, LPSTR lpszCmdLine );
-
- int FAR PASCAL WEP(int nParam);
- #endif
-
- #endif /* __WinUtilities_H__ */
-