home *** CD-ROM | disk | FTP | other *** search
- /*
- * FIG : Facility for Interactive Generation of figures
- * Copyright (c) 1985 by Supoj Sutanthavibul
- *
- * "Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both the copyright
- * notice and this permission notice appear in supporting documentation.
- * No representations are made about the suitability of this software for
- * any purpose. It is provided "as is" without express or implied warranty."
- */
-
- #define MOVE_ARB 0
- #define MOVE_HORIZ_VERT 1
- #define BOX_SCALE 2
- #define BOX_HSTRETCH 3
- #define BOX_VSTRETCH 4
-
- #define MSG_RADIUS 0
- #define MSG_DIAM 1
- #define MSG_LENGTH 2
-
- extern int constrained;
- extern int fix_x, fix_y, work_numsides;
- extern float cur_angle;
- extern int x1off, x2off, y1off, y2off;
- extern Cursor cur_latexcursor;
- extern int from_x, from_y;
- extern double cosa, sina;
- extern int movedpoint_num;
- extern int latex_fix_x, latex_fix_y;
- extern F_point *left_point, *right_point;
-
- extern elastic_box();
- extern elastic_movebox();
- extern resizing_box();
- extern elastic_box_constrained();
- extern constrained_resizing_box();
- extern moving_box();
- extern elastic_poly();
- extern resizing_poly();
- extern scaling_compound();
- extern elastic_scalecompound();
-
- extern resizing_ebr(), resizing_ebd();
- extern constrained_resizing_ebr(), constrained_resizing_ebd();
- extern constrained_resizing_cbd(), resizing_cbr(), resizing_cbd();
- extern elastic_moveellipse();
- extern moving_ellipse();
- extern elastic_scaleellipse();
- extern scaling_ellipse();
-
- extern freehand_line();
- extern latex_line();
- extern constrainedangle_line();
- extern elastic_moveline();
- extern elastic_line();
- extern moving_line();
- extern reshaping_line();
- extern reshaping_latexline();
- extern elastic_linelink();
- extern elastic_scalepts();
- extern scaling_line();
-
- extern moving_arc();
- extern elastic_movearc();
- extern reshaping_arc();
- extern elastic_arclink();
- extern scaling_arc();
- extern elastic_scalearc();
-
- extern moving_text();
- extern draw_movingtext();
-
- extern moving_spline();
- extern scaling_spline();
-
- extern adjust_box_pos();
- extern adjust_pos();
-