libDXF 0.0.1
A library with DXF related functions written in C.
Data Fields

dxf_donut_struct Struct Reference

Definition of a libDXF donut entity. More...

#include <donut.h>

Collaboration diagram for dxf_donut_struct:
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Data Fields

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
DxfBinaryGraphicsDatabinary_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
DxfPointp0
double outside_diameter
double inside_diameter
struct DxfDonutnext

Detailed Description

Definition of a libDXF donut entity.

A libDXF donut is a typical convenience struct.

Warning:
This is not an official AutoCAD entity.

Definition at line 62 of file donut.h.


Field Documentation

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

Definition at line 67 of file donut.h.

Referenced by dxf_donut_get_id_code(), and dxf_donut_set_id_code().

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

Definition at line 72 of file donut.h.

Referenced by dxf_donut_free(), dxf_donut_get_linetype(), and dxf_donut_set_linetype().

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

Definition at line 76 of file donut.h.

Referenced by dxf_donut_free(), dxf_donut_get_layer(), and dxf_donut_set_layer().

Elevation of the entity 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.

Deprecated:
As of version R11.

Definition at line 80 of file donut.h.

Referenced by dxf_donut_get_elevation(), and dxf_donut_set_elevation().

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 86 of file donut.h.

Referenced by dxf_donut_get_thickness(), and dxf_donut_set_thickness().

Linetype scale (optional).
Group code = 48.

Since:
Introduced in version R13.

Definition at line 90 of file donut.h.

Referenced by dxf_donut_get_linetype_scale(), and dxf_donut_set_linetype_scale().

Object visibility (optional):

  1. Visible
  2. Invisible

Group code = 60.

Since:
Introduced in version R13.

Definition at line 94 of file donut.h.

Referenced by dxf_donut_get_visibility(), and dxf_donut_set_visibility().

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 102 of file donut.h.

Referenced by dxf_donut_get_color(), and dxf_donut_set_color().

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

Since:
Introduced in version R13.

Definition at line 109 of file donut.h.

Referenced by dxf_donut_get_paperspace(), and dxf_donut_set_paperspace().

Number of bytes in the proxy entity graphics represented in the sub-sequent 310 groups, which are binary chunk records (optional).
Group code = 92.

Since:
Introduced in version R2000.
Warning:
On some 64 bit workstations output is generated with group code "160", thus omitting group code "92".

Definition at line 115 of file donut.h.

Referenced by dxf_donut_get_graphics_data_size(), and dxf_donut_set_graphics_data_size().

Shadow mode:

  1. Casts and receives shadows.
  2. Casts shadows.
  3. Receives shadows.
  4. Ignores shadows.


Group code = 284.

Since:
Introduced in version R2009.

Definition at line 124 of file donut.h.

Referenced by dxf_donut_get_shadow_mode(), and dxf_donut_set_shadow_mode().

Proxy entity graphics data.
Multiple lines of 256 characters maximum per line (optional).
Group code = 310.

Since:
Introduced in version R2000.

Definition at line 134 of file donut.h.

Referenced by dxf_donut_get_binary_graphics_data(), and dxf_donut_set_binary_graphics_data().

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

Since:
Introduced in version R14.

Definition at line 140 of file donut.h.

Referenced by dxf_donut_free(), dxf_donut_get_dictionary_owner_soft(), and dxf_donut_set_dictionary_owner_soft().

Hard-pointer ID/handle to material object (present if not BYLAYER).
Group code = 347.

Since:
Introduced in version R2008.

Definition at line 144 of file donut.h.

Referenced by dxf_donut_get_material(), and dxf_donut_set_material().

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

Since:
Introduced in version R14.

Definition at line 149 of file donut.h.

Referenced by dxf_donut_free(), dxf_donut_get_dictionary_owner_hard(), and dxf_donut_set_dictionary_owner_hard().

Lineweight enum value.
Stored and moved around as a 16-bit integer.
Group code = 370.

Since:
Introduced in version R2002.

Definition at line 153 of file donut.h.

Referenced by dxf_donut_get_lineweight(), and dxf_donut_set_lineweight().

Hard pointer ID / handle of PlotStyleName object.
Group code = 390.

Since:
Introduced in version R2009.

Definition at line 158 of file donut.h.

Referenced by dxf_donut_get_plot_style_name(), and dxf_donut_set_plot_style_name().

A 24-bit color value that should be dealt with in terms of bytes with values of 0 to 255.
The lowest byte is the blue value, the middle byte is the green value, and the third byte is the red value.
The top byte is always 0.
The group code cannot be used by custom entities for their own data because the group code is reserved for AcDbEntity, class-level color data and AcDbEntity, class-level transparency data.
Group code = 420.

Since:
Introduced in version R2004.

Definition at line 162 of file donut.h.

Referenced by dxf_donut_get_color_value(), and dxf_donut_set_color_value().

Color name.
The group code cannot be used by custom entities for their own data because the group code is reserved for AcDbEntity, class-level color data and AcDbEntity, class-level transparency data.
Group code = 430.

Since:
Introduced in version R2004.

Definition at line 174 of file donut.h.

Referenced by dxf_donut_get_color_name(), and dxf_donut_set_color_name().

Transparency value.
The group code cannot be used by custom entities for their own data because the group code is reserved for AcDbEntity, class-level color data and AcDbEntity, class-level transparency data.
Group code = 440.

Since:
Introduced in version R2004.

Definition at line 182 of file donut.h.

Referenced by dxf_donut_get_transparency(), and dxf_donut_set_transparency().

Insertion point for the center of the donut.
Group codes = 10, 20 and 30.

Definition at line 191 of file donut.h.

Referenced by dxf_donut_get_p0(), dxf_donut_get_x0(), dxf_donut_get_y0(), dxf_donut_get_z0(), dxf_donut_set_p0(), dxf_donut_set_x0(), dxf_donut_set_y0(), and dxf_donut_set_z0().

Outside diameter.

Definition at line 194 of file donut.h.

Referenced by dxf_donut_get_outside_diameter(), and dxf_donut_set_outside_diameter().

Inside diameter.

Definition at line 196 of file donut.h.

Referenced by dxf_donut_get_inside_diameter(), and dxf_donut_set_inside_diameter().

Pointer to the next DxfDonut.
NULL in the last DxfDonut.

Definition at line 197 of file donut.h.

Referenced by dxf_donut_free(), dxf_donut_free_chain(), dxf_donut_get_last(), dxf_donut_get_next(), and dxf_donut_set_next().


The documentation for this struct was generated from the following file: