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/polygon.e,v 1.6 2011/05/16 16:21:59 william Exp $ 19 */ 20 21#ifndef _POLYGON_E_ 22#define _POLYGON_E_ 23 24extern int polygonDrawn; 25 26#ifdef _INCLUDE_FROM_POLYGON_C_ 27#undef extern 28#define extern 29#endif /*_INCLUDE_FROM_POLYGON_C_*/ 30 31extern XPoint * MakePolygonVertex ARGS_DECL((int XOff, int YOff, int NumVs, 32 IntPoint *)); 33extern void DumpPoints ARGS_DECL((FILE *, int NumPts, IntPoint *, 34 int Indent)); 35extern void DumpPolygonObj ARGS_DECL((FILE *, struct ObjRec *)); 36extern int NeedsToCachePolygonObj ARGS_DECL((struct ObjRec *)); 37extern void DrawPolygonObj ARGS_DECL((Window, int XOff, int YOff, 38 struct ObjRec *)); 39extern void CreatePolygonObj ARGS_DECL((int NumPts, int CreateAbsolute)); 40extern void ResetCreatePolygon ARGS_DECL((void)); 41extern void AddPtToCreatePolygon ARGS_DECL((int AbsX, int AbsY)); 42extern void DrawPolygon ARGS_DECL((XEvent *)); 43extern void SelectAndHighLightNewObjects ARGS_DECL((struct ObjRec *)); 44extern void InputPolygonPts ARGS_DECL((void)); 45extern void GetBoundingBox ARGS_DECL((void)); 46extern void SavePolygonObj ARGS_DECL((FILE *, struct ObjRec *)); 47extern void ReadPolygonObj ARGS_DECL((FILE *, char *Inbuf, 48 struct ObjRec **)); 49extern void SetPolygonPropMask ARGS_DECL((struct ObjRec *, long *plMask, 50 long *plSkip, 51 struct PropertiesRec *pProp)); 52extern void FreePolygonObj ARGS_DECL((struct ObjRec *)); 53 54#ifdef _INCLUDE_FROM_POLYGON_C_ 55#undef extern 56#ifndef _NO_RECURSIVE_EXTERN 57#define extern extern 58#endif /* ~_NO_RECURSIVE_EXTERN */ 59#endif /*_INCLUDE_FROM_POLYGON_C_*/ 60 61#endif /*_POLYGON_E_*/ 62