circle.h

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#ifndef LIBDXF_SRC_CIRCLE_H
#define LIBDXF_SRC_CIRCLE_H


#include <math.h>
#include "global.h"
#include "point.h"
#include "binary_graphics_data.h"


#ifdef __cplusplus
extern "C" {
#endif


typedef struct
dxf_circle_struct
{
        /* Members common for all DXF drawable entities. */
        int id_code;
        char *linetype;
        char *layer;
        double elevation;
        double thickness;
        double linetype_scale;
        int16_t visibility;
        int color;
        int paperspace;
        int graphics_data_size;
        int16_t shadow_mode;
        DxfBinaryGraphicsData *binary_graphics_data;
        char *dictionary_owner_soft;
        char *material;
        char *dictionary_owner_hard;
        int16_t lineweight;
        char *plot_style_name;
        long color_value;
        char *color_name;
        long transparency;
        /* Specific members for a DXF circle. */
        DxfPoint *p0;
        double radius;
        double extr_x0;
        double extr_y0;
        double extr_z0;
        struct DxfCircle *next;
} DxfCircle;


DxfCircle *dxf_circle_new ();
DxfCircle *dxf_circle_init (DxfCircle *circle);
DxfCircle *dxf_circle_read (DxfFile *fp, DxfCircle *circle);
int dxf_circle_write (DxfFile *fp, DxfCircle *circle);
int dxf_circle_free (DxfCircle *circle);
void dxf_circle_free_chain (DxfCircle *circles);
int dxf_circle_get_id_code (DxfCircle *circle);
DxfCircle *dxf_circle_set_id_code (DxfCircle *circle, int id_code);
char *dxf_circle_get_linetype (DxfCircle *circle);
DxfCircle *dxf_circle_set_linetype (DxfCircle *circle, char *linetype);
char *dxf_circle_get_layer (DxfCircle *circle);
DxfCircle *dxf_circle_set_layer (DxfCircle *circle, char *layer);
double dxf_circle_get_elevation (DxfCircle *circle);
DxfCircle *dxf_circle_set_elevation (DxfCircle *circle, double elevation);
double dxf_circle_get_thickness (DxfCircle *circle);
DxfCircle *dxf_circle_set_thickness (DxfCircle *circle, double thickness);
double dxf_circle_get_linetype_scale (DxfCircle *circle);
DxfCircle *dxf_circle_set_linetype_scale (DxfCircle *circle, double linetype_scale);
int16_t dxf_circle_get_visibility (DxfCircle *circle);
DxfCircle *dxf_circle_set_visibility (DxfCircle *circle, int16_t visibility);
int dxf_circle_get_color (DxfCircle *circle);
DxfCircle *dxf_circle_set_color (DxfCircle *circle, int color);
int dxf_circle_get_paperspace (DxfCircle *circle);
DxfCircle *dxf_circle_set_paperspace (DxfCircle *circle, int paperspace);
int dxf_circle_get_graphics_data_size (DxfCircle *circle);
DxfCircle *dxf_circle_set_graphics_data_size (DxfCircle *circle, int graphics_data_size);
int16_t dxf_circle_get_shadow_mode (DxfCircle *circle);
DxfCircle *dxf_circle_set_shadow_mode (DxfCircle *circle, int16_t shadow_mode);
DxfBinaryGraphicsData *dxf_circle_get_binary_graphics_data (DxfCircle *circle);
DxfCircle *dxf_circle_set_binary_graphics_data (DxfCircle *circle, DxfBinaryGraphicsData *data);
char *dxf_circle_get_dictionary_owner_soft (DxfCircle *circle);
DxfCircle *dxf_circle_set_dictionary_owner_soft (DxfCircle *circle, char *dictionary_owner_soft);
char *dxf_circle_get_material (DxfCircle *circle);
DxfCircle *dxf_circle_set_material (DxfCircle *circle, char *material);
char *dxf_circle_get_dictionary_owner_hard (DxfCircle *circle);
DxfCircle *dxf_circle_set_dictionary_owner_hard (DxfCircle *circle, char *dictionary_owner_hard);
int16_t dxf_circle_get_lineweight (DxfCircle *circle);
DxfCircle *dxf_circle_set_lineweight (DxfCircle *circle, int16_t lineweight);
char *dxf_circle_get_plot_style_name (DxfCircle *circle);
DxfCircle *dxf_circle_set_plot_style_name (DxfCircle *circle, char *plot_style_name);
long dxf_circle_get_color_value (DxfCircle *circle);
DxfCircle *dxf_circle_set_color_value (DxfCircle *circle, long color_value);
char *dxf_circle_get_color_name (DxfCircle *circle);
DxfCircle *dxf_circle_set_color_name (DxfCircle *circle, char *color_name);
long dxf_circle_get_transparency (DxfCircle *circle);
DxfCircle *dxf_circle_set_transparency (DxfCircle *circle, long transparency);
DxfPoint *dxf_circle_get_p0 (DxfCircle *circle);
DxfCircle *dxf_circle_set_p0 (DxfCircle *circle, DxfPoint *point);
double dxf_circle_get_x0 (DxfCircle *circle);
DxfCircle *dxf_circle_set_x0 (DxfCircle *circle, double x0);
double dxf_circle_get_y0 (DxfCircle *circle);
DxfCircle *dxf_circle_set_y0 (DxfCircle *circle, double y0);
double dxf_circle_get_z0 (DxfCircle *circle);
DxfCircle *dxf_circle_set_z0 (DxfCircle *circle, double z0);
double dxf_circle_get_radius (DxfCircle *circle);
DxfCircle * dxf_circle_set_radius (DxfCircle *circle, double radius);
DxfPoint *dxf_circle_get_extrusion_vector_as_point (DxfCircle *circle);
DxfCircle *dxf_circle_set_extrusion_vector (DxfCircle *circle, double extr_x0, double extr_y0, double extr_z0);
double dxf_circle_get_extr_x0 (DxfCircle *circle);
DxfCircle *dxf_circle_set_extr_x0 (DxfCircle *circle, double extr_x0);
double dxf_circle_get_extr_y0 (DxfCircle *circle);
DxfCircle *dxf_circle_set_extr_y0 (DxfCircle *circle, double extr_y0);
double dxf_circle_get_extr_z0 (DxfCircle *circle);
DxfCircle *dxf_circle_set_extr_z0 (DxfCircle *circle, double extr_z0);
double dxf_circle_get_area (DxfCircle *circle);
double dxf_circle_get_circumference (DxfCircle *circle);
int dxf_circle_test_point_in_circle (DxfPoint *point, DxfCircle *circle);
DxfCircle *dxf_circle_get_next (DxfCircle *circle);
DxfCircle *dxf_circle_set_next (DxfCircle *circle, DxfCircle *next);
DxfCircle *dxf_circle_get_last (DxfCircle *circle);


#ifdef __cplusplus
}
#endif


#endif /* LIBDXF_SRC_CIRCLE_H */


/* EOF */