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

#include <text.h>

Collaboration diagram for dxf_text:

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
char *	text_value
char *	text_style
double	x0
double	y0
double	z0
double	x1
double	y1
double	z1
double	height
double	rel_x_scale
double	rot_angle
double	obl_angle
int	text_flags
int	hor_align
int	vert_align
double	extr_x0
double	extr_y0
double	extr_z0
struct DxfText *	next

Detailed Description

DXF definition of an AutoCAD text entity.

DXFOUT handles ASCII control characters in text strings by expanding the character into a ^ (caret) followed by the appropriate letter.
For example, an ASCII Control-G (BEL, decimal code 7) is output as ^G.
If the text itself contains a caret character, it is expanded to ^ (caret, space).
DXFIN performs the complementary conversion.

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

Definition at line 66 of file text.h.

Field Documentation

int dxf_text::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 71 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

char* dxf_text::linetype

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

Definition at line 76 of file text.h.

Referenced by dxf_text_free(), dxf_text_init(), dxf_text_read(), and dxf_text_write().

char* dxf_text::layer

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

Definition at line 80 of file text.h.

Referenced by dxf_text_free(), dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::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 84 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::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 89 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::linetype_scale

Linetype scale (optional).
Group code = 48.

Definition at line 93 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

int16_t dxf_text::visibility

Object visibility (optional):

Visible
Invisible

Group code = 60.

Definition at line 96 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

int dxf_text::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 103 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

int dxf_text::paperspace

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

Definition at line 110 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

char* dxf_text::dictionary_owner_soft

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

Definition at line 115 of file text.h.

Referenced by dxf_text_free(), dxf_text_init(), dxf_text_read(), and dxf_text_write().

char* dxf_text::dictionary_owner_hard

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

Definition at line 118 of file text.h.

Referenced by dxf_text_free(), dxf_text_init(), dxf_text_read(), and dxf_text_write().

char* dxf_text::text_value

Default value (the string itself).
Group code = 1.

Definition at line 122 of file text.h.

Referenced by dxf_text_free(), dxf_text_init(), dxf_text_read(), and dxf_text_write().

char* dxf_text::text_style

Optional, defaults to STANDARD.
Group code = 7.

Definition at line 125 of file text.h.

Referenced by dxf_text_free(), dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::x0

X-value first alignment point.
Group code = 10.

Definition at line 128 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::y0

Y-value first alignment point.
Group code = 20.

Definition at line 131 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::z0

Z-value first alignment point.
Group code = 30.

Definition at line 134 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::x1

X-value second alignment point.
This value is meaningful only if the value of a 72 or 73 group is nonzero (if the justification is anything other than baseline/left).
Group code = 11.

Definition at line 137 of file text.h.

Referenced by dxf_text_init(), and dxf_text_write().

double dxf_text::y1

Y-value second alignment point.
This value is meaningful only if the value of a 72 or 73 group is nonzero (if the justification is anything other than baseline/left).
Group code = 21.

Definition at line 143 of file text.h.

Referenced by dxf_text_init(), and dxf_text_write().

double dxf_text::z1

Z-value second alignment point.
This value is meaningful only if the value of a 72 or 73 group is nonzero (if the justification is anything other than baseline/left).
Group code = 31.

Definition at line 149 of file text.h.

Referenced by dxf_text_init(), and dxf_text_write().

double dxf_text::height

Text height.
Group code = 40.

Definition at line 155 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::rel_x_scale

Relative X scale factor-width (optional; default = 1.0).
This value is also adjusted when fit-type text is used.
Group code = 41.

Definition at line 158 of file text.h.

Referenced by dxf_text_init(), dxf_text_read(), and dxf_text_write().

double dxf_text::rot_angle

Text rotation (optional; default = 0.0).
Group code = 50.