1/* 2 * Author: William Chia-Wei Cheng (bill.cheng@acm.org) 3 * 4 * Copyright (C) 2001-2009, William Chia-Wei Cheng. 5 * 6 * This file may be distributed under the terms of the Q Public License 7 * as defined by Trolltech AS of Norway and appearing in the file 8 * LICENSE.QPL included in the packaging of this file. 9 * 10 * THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING 11 * THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR 12 * PURPOSE. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, 13 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING 14 * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, 15 * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 16 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 * 18 * @(#)$Header: /mm2/home/cvs/bc-src/tgif/pin.e,v 1.6 2011/05/16 16:21:58 william Exp $ 19 */ 20 21#ifndef _PIN_E_ 22#define _PIN_E_ 23 24extern int drawPolyToConnectPins; 25 26extern struct ObjRec *gpStartPin, *gpEndPin; 27 28#ifdef _INCLUDE_FROM_PIN_C_ 29#undef extern 30#define extern 31#endif /*_INCLUDE_FROM_PIN_C_*/ 32 33extern int FindExtraPoly ARGS_DECL((struct SelRec *pTopSel, 34 struct SelRec *pBotSel, 35 struct SelRec **ppTopSel, 36 struct SelRec **ppBotSel, int *pnCount, 37 struct BBRec *pBBox)); 38extern void HighLightAPin ARGS_DECL((int nForward)); 39extern void HandlePinHighlights ARGS_DECL((int MouseX, int MouseY)); 40extern void ConnectPins ARGS_DECL((void)); 41extern void FreeConn ARGS_DECL((struct ConnRec *pConn)); 42extern void DelConnFromPoly ARGS_DECL((struct ConnRec *pConn)); 43extern void DelConnFromPin ARGS_DECL((struct ConnRec *pConn)); 44extern void CleanUpPins ARGS_DECL((void)); 45extern int InitPins ARGS_DECL((void)); 46 47#ifdef _INCLUDE_FROM_PIN_C_ 48#undef extern 49#ifndef _NO_RECURSIVE_EXTERN 50#define extern extern 51#endif /* ~_NO_RECURSIVE_EXTERN */ 52#endif /*_INCLUDE_FROM_PIN_C_*/ 53 54#endif /*_PIN_E_*/ 55