text2.c File Reference

#include <math.h>
#include <grass/gis.h>
#include "driver.h"
#include "driverlib.h"

Include dependency graph for text2.c:

Go to the source code of this file.

Macros
#define	RpD   ((2 * M_PI) / 360.) /* radians/degree */
#define	D2R(d)   (double)(d * RpD) /* degrees->radians */

Functions
void	drawchar (double text_size_x, double text_size_y, double sinrot, double cosrot, unsigned char character)
void	soft_text_ext (int x, int y, double text_size_x, double text_size_y, double text_rotation, const char *string)
void	get_text_ext (int *top, int *bot, int *left, int *rite)
void	soft_text (int x, int y, double text_size_x, double text_size_y, double text_rotation, const char *string)
void	onechar (int x, int y, double text_size_x, double text_size_y, double text_rotation, unsigned char achar)

Macro Definition Documentation

#define D2R

(

d

)

(double)(d * RpD) /* degrees->radians */

Definition at line 137 of file text2.c.

Referenced by onechar(), and soft_text().

#define RpD   ((2 * M_PI) / 360.) /* radians/degree */

Definition at line 136 of file text2.c.

Function Documentation

void drawchar	(	double	text_size_x,
		double	text_size_y,
		double	sinrot,
		double	cosrot,
		unsigned char	character
	)

Definition at line 60 of file text2.c.

References get_char_vects(), int, X, y, and Y.

Referenced by onechar(), and soft_text().

void get_text_ext	(	int *	top,
		int *	bot,
		int *	left,
		int *	rite
	)

Definition at line 128 of file text2.c.

References b, l, and r.

Referenced by COM_Get_text_box().

void onechar	(	int	x,
		int	y,
		double	text_size_x,
		double	text_size_y,
		double	text_rotation,
		unsigned char	achar
	)

Definition at line 156 of file text2.c.

References D2R, and drawchar().

void soft_text	(	int	x,
		int	y,
		double	text_size_x,
		double	text_size_y,
		double	text_rotation,
		const char *	string
	)

Definition at line 139 of file text2.c.

References D2R, and drawchar().

Referenced by COM_Text(), and soft_text_ext().

void soft_text_ext	(	int	x,
		int	y,
		double	text_size_x,
		double	text_size_y,
		double	text_rotation,
		const char *	string
	)

Definition at line 115 of file text2.c.

References b, l, r, and soft_text().

Referenced by COM_Get_text_box().