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/** \file drawgeom.h
*
*/
/* XTrkCad - Model Railroad CAD
* Copyright (C) 2005 Dave Bullis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef HAVE_DRAWGEOM_H
#define HAVE_DRAWGEOM_H
#include "common.h"
#include "track.h" //- drawLineType_e PolyType_e
#include "ccurve.h" //- curveData_t
#define OP_LINE (0)
#define OP_DIMLINE (1)
#define OP_BENCH (2)
#define OP_TBLEDGE (3)
#define OP_CURVE1 (4)
#define OP_CURVE2 (5)
#define OP_CURVE3 (6)
#define OP_CURVE4 (7)
#define OP_CIRCLE1 (8)
#define OP_CIRCLE2 (9)
#define OP_CIRCLE3 (10)
#define OP_BOX (11)
#define OP_POLY (12)
#define OP_FILLCIRCLE1 (13)
#define OP_FILLCIRCLE2 (14)
#define OP_FILLCIRCLE3 (15)
#define OP_FILLBOX (16)
#define OP_FILLPOLY (17)
#define OP_BEZLIN (18)
#define OP_POLYLINE (19)
#define OP_LAST (OP_POLYLINE)
typedef struct {
void (*message)( const char *, ... );
void (*Redraw)( void );
drawCmd_p D;
long Op;
double width;
ANGLE_T angle;
double length;
double radius;
long benchOption;
drawLineType_e lineType;
int State;
int index;
curveData_t ArcData;
ANGLE_T ArcAngle;
int Started;
BOOL_T Changed;
BOOL_T show;
BOOL_T UndoStarted;
} drawContext_t;
typedef enum {MOD_NONE, MOD_STARTED, MOD_SELECTED_PT, MOD_AFTER_PT,
MOD_ORIGIN, MOD_AFTER_ORIG
} ModState_e;
typedef struct {
void (*message)( const char *, ... );
void (*Redraw)( void );
drawCmd_p D;
double length;
ANGLE_T rel_angle;
double radius;
ANGLE_T arc_angle;
int last_inx;
ANGLE_T abs_angle;
double height;
double width;
int prev_inx;
int max_inx;
track_p trk;
char type;
coOrd orig; //Origin Pos
ANGLE_T angle; //Origin Angle
wIndex_t segCnt;
trkSeg_p segPtr;
wBool_t selected;
wBool_t circle;
ModState_e state;
coOrd rel_center;
coOrd rot_center;
wBool_t rot_moved;
coOrd translate_center;
coOrd moved;
coOrd arm;
coOrd new_arm;
ANGLE_T rot_angle;
coOrd p0;
coOrd p1;
coOrd pm;
coOrd pc;
DIST_T disp;
wBool_t rotate_state;
wBool_t open;
wBool_t filled;
PolyType_e subtype;
} drawModContext_t;
typedef enum {LENGTH_UPDATE, WIDTH_UPDATE} drawUpdateType_e;
extern drawContext_t * drawContext;
extern wDrawColor lineColor;
extern wDrawColor benchColor;
extern DIST_T lineWidth;
void DrawGeomOp( void * );
STATUS_T DrawGeomMouse( wAction_t, coOrd, drawContext_t *);
STATUS_T DrawGeomModify( wAction_t, coOrd, drawModContext_t * );
STATUS_T DrawGeomOriginMove(wAction_t, coOrd, drawModContext_t * );
#endif //HAVE_DRAWGEOM_H
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