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- //---------------------------------------------------------------------------
- // Copyright (C) 1991-92, Microsoft Corporation
- //
- // You have a royalty-free right to use, modify, reproduce and distribute
- // the Sample Custom Control Files (and/or any modified version) in any way
- // you find useful, provided that you agree that Microsoft has no warranty,
- // obligation or liability for any Custom Control File.
- //---------------------------------------------------------------------------
- // Circ1.c
- //---------------------------------------------------------------------------
- // Contains control procedure for CIRC1 control
- //---------------------------------------------------------------------------
-
- #include <windows.h>
- #include <vbapi.h>
- #include "circ1.h"
-
- //---------------------------------------------------------------------------
- // Global Variables
- //---------------------------------------------------------------------------
- HANDLE hmodDLL;
-
-
- //---------------------------------------------------------------------------
- // Circle Control Procedure
- //---------------------------------------------------------------------------
- LONG FAR PASCAL _export CircleCtlProc
- (
- HCTL hctl,
- HWND hwnd,
- USHORT msg,
- USHORT wp,
- LONG lp
- )
- {
- return VBDefControlProc(hctl, hwnd, msg, wp, lp);
- }
-
-
- //---------------------------------------------------------------------------
- // Initialize library. This routine is called when the first client loads
- // the DLL.
- //---------------------------------------------------------------------------
- int FAR PASCAL LibMain
- (
- HANDLE hModule,
- WORD wDataSeg,
- WORD cbHeapSize,
- LPSTR lpszCmdLine
- )
- {
- // Avoid warnings on unused (but required) formal parameters
- wDataSeg = wDataSeg;
- cbHeapSize = cbHeapSize;
- lpszCmdLine = lpszCmdLine;
-
- hmodDLL = hModule;
-
- return 1;
- }
-
-
- //---------------------------------------------------------------------------
- // Register custom control. This routine is called by VB when the custom
- // control DLL is loaded for use.
- //---------------------------------------------------------------------------
- BOOL FAR PASCAL _export VBINITCC
- (
- USHORT usVersion,
- BOOL fRuntime
- )
- {
- // Avoid warnings on unused (but required) formal parameters
- fRuntime = fRuntime;
- usVersion = usVersion;
-
- // Register control(s)
- return VBRegisterModel(hmodDLL, &modelCircle);
- }
-
-
- //---------------------------------------------------------------------------
- // WEP
- //---------------------------------------------------------------------------
- // C7 and QCWIN provide default a WEP:
- //---------------------------------------------------------------------------
- #if (_MSC_VER < 610)
-
- int FAR PASCAL WEP(int fSystemExit);
-
- //---------------------------------------------------------------------------
- // For Windows 3.0 it is recommended that the WEP function reside in a
- // FIXED code segment and be exported as RESIDENTNAME. This is
- // accomplished using the alloc_text pragma below and the related EXPORTS
- // and SEGMENTS directives in the .DEF file.
- //
- // Read the comments section documenting the WEP function in the Windows
- // 3.1 SDK "Programmers Reference, Volume 2: Functions" before placing
- // any additional code in the WEP routine for a Windows 3.0 DLL.
- //---------------------------------------------------------------------------
- #pragma alloc_text(WEP_TEXT,WEP)
-
- //---------------------------------------------------------------------------
- // Performs cleanup tasks when the DLL is unloaded. WEP() is
- // called automatically by Windows when the DLL is unloaded (no
- // remaining tasks still have the DLL loaded). It is strongly
- // recommended that a DLL have a WEP() function, even if it does
- // nothing but returns success (1), as in this example.
- //---------------------------------------------------------------------------
- int FAR PASCAL WEP
- (
- int fSystemExit
- )
- {
- // Avoid warnings on unused (but required) formal parameters
- fSystemExit = fSystemExit;
-
- return 1;
- }
- #endif // C6
-
- //---------------------------------------------------------------------------
-