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/* Copyright (C) 2000-2012 by George Williams */
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef FONTFORGE_FVMETRICS_H
#define FONTFORGE_FVMETRICS_H
#include "baseviews.h"
#include "splinefont.h"
#include <math.h>
#include <ustring.h>
enum settype { st_set, st_scale, st_incr };
typedef struct createwidthdata {
unsigned int done: 1;
void *_fv;
void (*doit)(struct createwidthdata *);
real setto;
real scale;
real increment;
enum settype type;
enum widthtype wtype;
SplineChar* _sc;
} CreateWidthData;
extern void CVDoit(CreateWidthData *wd);
extern void FVDoit(CreateWidthData *wd);
extern void GenericVDoit(CreateWidthData *wd);
extern void FVSetWidthScript(FontViewBase *fv, enum widthtype wtype, int val, int incr);
#endif /* FONTFORGE_FVMETRICS_H */