deb4998ba50060c48cce222fd18a8eed053918d7vboxsync/***********************************************************
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncCopyright 1987, 1998 The Open Group
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncPermission to use, copy, modify, distribute, and sell this software and its
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncdocumentation for any purpose is hereby granted without fee, provided that
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncthe above copyright notice appear in all copies and that both that
deb4998ba50060c48cce222fd18a8eed053918d7vboxsynccopyright notice and this permission notice appear in supporting
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncdocumentation.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncThe above copyright notice and this permission notice shall be included in
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncall copies or substantial portions of the Software.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncExcept as contained in this notice, the name of The Open Group shall not be
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncused in advertising or otherwise to promote the sale, use or other dealings
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncin this Software without prior written authorization from The Open Group.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync All Rights Reserved
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncPermission to use, copy, modify, and distribute this software and its
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncdocumentation for any purpose and without fee is hereby granted,
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncprovided that the above copyright notice appear in all copies and that
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncboth that copyright notice and this permission notice appear in
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncsupporting documentation, and that the name of Digital not be
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncused in advertising or publicity pertaining to distribution of the
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncsoftware without specific, written prior permission.
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
deb4998ba50060c48cce222fd18a8eed053918d7vboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync******************************************************************/
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#define WITHINHALF(a, b) (((a) - (b) > 0.0) ? (a) - (b) < 0.5 : \
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync (b) - (a) <= 0.5)
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#define ROUNDTOINT(x) ((int) (((x) > 0.0) ? ((x) + 0.5) : ((x) - 0.5)))
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#define PTISEQUAL(a,b) (ISEQUAL(a.x,b.x) && ISEQUAL(a.y,b.y))
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#define PTUNEQUAL(a,b) (UNEQUAL(a.x,b.x) || UNEQUAL(a.y,b.y))
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#define PtEqual(a, b) (((a).x == (b).x) && ((a).y == (b).y))
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#define SQSECANT 108.856472512142 /* 1/sin^2(11/2) - for 11o miter cutoff */
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#define D2SECANT 5.21671526231167 /* 1/2*sin(11/2) - max extension per width */
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync return ((x == _cTmp) || (x < 0.0)) ? _cTmp : _cTmp+1;
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#define ICEIL(x) ((((x) == (_cTmp = (x))) || ((x) < 0.0)) ? _cTmp : _cTmp+1)
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync/* Point with sub-pixel positioning. In this case we use doubles, but
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync * see mifpolycon.c for other suggestions
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync double x, y;
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync int /*count*/,
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync int /*xTrans*/,
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync int /*yTrans*/,
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync double /*xFtrans*/,
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync double /*yFtrans*/
deb4998ba50060c48cce222fd18a8eed053918d7vboxsync#endif /* __MIFPOLY_H__ */