DXF definition of an AutoCAD trace entity. More...

#include <trace.h>

Collaboration diagram for dxf_trace:

Data Fields
int	id_code
char *	linetype
char *	layer
double	elevation
double	thickness
double	linetype_scale
int16_t	visibility
int	color
int	paperspace
char *	dictionary_owner_soft
char *	dictionary_owner_hard
double	x0
double	y0
double	z0
double	x1
double	y1
double	z1
double	x2
double	y2
double	z2
double	x3
double	y3
double	z3
double	extr_x0
double	extr_y0
double	extr_z0
struct DxfTrace *	next

Detailed Description

DXF definition of an AutoCAD trace entity.

Version:: According to DXF R10.; According to DXF R11.; According to DXF R12.; According to DXF R13.; According to DXF R14.

Definition at line 57 of file trace.h.

Field Documentation

int dxf_trace::id_code

Identification number for the entity.
This is to be an unique (sequential) number in the DXF file.
Group code = 5.

Definition at line 62 of file trace.h.

Referenced by dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

char* dxf_trace::linetype

The linetype of the entity.
Defaults to BYLAYER if ommitted in the DXF file.
Group code = 6.

Definition at line 67 of file trace.h.

Referenced by dxf_trace_free(), dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

char* dxf_trace::layer

Layer on which the entity is drawn.
Defaults to layer "0" if no valid layername is given.
Group code = 8.

Definition at line 71 of file trace.h.

Referenced by dxf_trace_free(), dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

double dxf_trace::elevation

Elevation of the arc in the local Z-direction.
Defaults to 0.0 if omitted in the DXF file, or prior to DXF version R12, or DXF_FLATLAND equals 0 (default).
Group code = 38.

Definition at line 75 of file trace.h.

Referenced by dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

double dxf_trace::thickness

Thickness of the arc in the local Z-direction.
Defaults to 0.0 if ommitted in the DXF file.
Group code = 39.

Definition at line 80 of file trace.h.

Referenced by dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

double dxf_trace::linetype_scale

Linetype scale (optional).
Group code = 48.

Definition at line 84 of file trace.h.

Referenced by dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

int16_t dxf_trace::visibility

Object visibility (optional):

Visible
Invisible

Group code = 60.

Definition at line 87 of file trace.h.

Referenced by dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

int dxf_trace::color

Color of the entity.
Defaults to BYLAYER if ommitted in the DXF file.
Note that entities encapsulated in a block with the color BYBLOCK are represented in the "native" color of the BLOCK entity.
Group code = 62.

Definition at line 94 of file trace.h.

Referenced by dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

int dxf_trace::paperspace

Entities are to be drawn on either PAPERSPACE or MODELSPACE.
Optional, defaults to DXF_MODELSPACE (0).
Group code = 67.

Definition at line 101 of file trace.h.

Referenced by dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

char* dxf_trace::dictionary_owner_soft

Soft-pointer ID/handle to owner dictionary (optional).
Group code = 330.

Definition at line 106 of file trace.h.

Referenced by dxf_trace_free(), dxf_trace_init(), dxf_trace_read(), and dxf_trace_write().

char* dxf_trace::dictionary_owner_hard

Hard owner ID/handle to owner dictionary (optional).
Group code = 360.