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gpc_misc.h@ 4052

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Last change on this file since 4052 was 1844, checked in by ansari, 24 years ago
changement de nom des fichiers (ajout de gp_ ou gpc_ ) pour eviter les confusions - Reza 30/12/2001
File size: 1.0 KB

Rev	Line
[1844]	1	#ifndef GPC_MISC_H
	2	#define GPC_MISC_H
	3
	4	#ifndef __cplusplus
	5	#undef bool
	6	typedef unsigned int bool;
	7	#endif
	8
	9	/* TRUE or FALSE */
	10	#define TBOOLEAN bool
	11	#define EMPTY_LABELSTRUCT {"", "", 0.0, 0.0}
	12	#define NO_CARET (-1)
	13	#define VERYLARGE 1e37
	14
	15	#define MAX_LINE_LEN 1024 /* maximum number of chars allowed on line */
	16	#define MAX_ID_LEN 50
	17
	18	#define ZERO 1e-8 /* default for 'zero' set option */
	19	extern double zero; /* zero threshold, not 0! */
	20
	21	/ labels /
	22	/* The data describing an axis label, or the plot title */
	23	typedef struct {
	24	char text[MAX_LINE_LEN+1];
	25	char font[MAX_LINE_LEN+1];
	26	double xoffset, yoffset;
	27	} label_struct;
	28
	29	typedef enum position_type {
	30	first_axes,
	31	second_axes,
	32	graph,
	33	screen
	34	} position_type;
	35
	36	/* A full 3D position, with all 3 coordinates of different axes,
	37	* possibly. Used for 'set label' and 'set arrow' positions: */
	38	typedef struct position {
	39	enum position_type scalex,scaley,scalez;
	40	double x,y,z;
	41	} t_position;
	42
	43	#endif /ifndef GPC_MISC_H/

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