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

region.c File Reference

Functions for a DXF region entity (REGION). More...

#include "region.h"
Include dependency graph for region.c:

Go to the source code of this file.

Functions

DxfRegion * dxf_region_new ()
 Allocate memory for a DxfRegion.
DxfRegion * dxf_region_init (DxfRegion *region)
 Allocate memory and initialize data fields in a REGION entity.
DxfRegion * dxf_region_read (DxfFile *fp, DxfRegion *region)
 Read data from a DXF file into a DXF REGION entity.
int dxf_region_write (DxfFile *fp, DxfRegion *region)
 Write DXF output to a file for a DXF REGION entity.
int dxf_region_free (DxfRegion *region)
 Free the allocated memory for a DXF REGION and all it's data fields.
void dxf_region_free_chain (DxfRegion *regions)
 Free the allocated memory for a chain of DXF REGION entities and all their data fields.
int dxf_region_get_id_code (DxfRegion *region)
 Get the id_code from a DXF REGION entity.
DxfRegion * dxf_region_set_id_code (DxfRegion *region, int id_code)
 Set the id_code for a DXF REGION entity.
char * dxf_region_get_linetype (DxfRegion *region)
 Get the linetype from a DXF REGION entity.
DxfRegion * dxf_region_set_linetype (DxfRegion *region, char *linetype)
 Set the linetype for a DXF REGION entity.
char * dxf_region_get_layer (DxfRegion *region)
 Get the layer from a DXF REGION entity.
DxfRegion * dxf_region_set_layer (DxfRegion *region, char *layer)
 Set the layer for a DXF REGION entity.
double dxf_region_get_elevation (DxfRegion *region)
 Get the elevation from a DXF REGION entity.
DxfRegion * dxf_region_set_elevation (DxfRegion *region, double elevation)
 Set the elevation for a DXF REGION entity.
double dxf_region_get_thickness (DxfRegion *region)
 Get the thickness from a DXF REGION entity.
DxfRegion * dxf_region_set_thickness (DxfRegion *region, double thickness)
 Set the thickness for a DXF REGION entity.
double dxf_region_get_linetype_scale (DxfRegion *region)
 Get the linetype_scale from a DXF REGION entity.
DxfRegion * dxf_region_set_linetype_scale (DxfRegion *region, double linetype_scale)
 Set the linetype_scale for a DXF REGION entity.
int16_t dxf_region_get_visibility (DxfRegion *region)
 Get the visibility from a DXF REGION entity.
DxfRegion * dxf_region_set_visibility (DxfRegion *region, int16_t visibility)
 Set the visibility for a DXF REGION entity.
int dxf_region_get_color (DxfRegion *region)
 Get the color from a DXF REGION entity.
DxfRegion * dxf_region_set_color (DxfRegion *region, int color)
 Set the color for a DXF REGION entity.
int dxf_region_get_paperspace (DxfRegion *region)
 Get the paperspace flag value from a DXF REGION entity.
DxfRegion * dxf_region_set_paperspace (DxfRegion *region, int paperspace)
 Set the paperspace flag for a DXF REGION entity.
int dxf_region_get_graphics_data_size (DxfRegion *region)
 Get the graphics_data_size value from a DXF REGION entity.
DxfRegion * dxf_region_set_graphics_data_size (DxfRegion *region, int graphics_data_size)
 Set the graphics_data_size value for a DXF REGION entity.
int16_t dxf_region_get_shadow_mode (DxfRegion *region)
 Get the shadow_mode from a DXF REGION entity.
DxfRegion * dxf_region_set_shadow_mode (DxfRegion *region, int16_t shadow_mode)
 Set the shadow_mode for a DXF REGION entity.
DxfBinaryGraphicsData * dxf_region_get_binary_graphics_data (DxfRegion *region)
 Get the pointer to the binary_graphics_data from a DXF REGION entity.
DxfRegion * dxf_region_set_binary_graphics_data (DxfRegion *region, DxfBinaryGraphicsData *data)
 Set the pointer to the binary_graphics_data for a DXF REGION entity.
char * dxf_region_get_dictionary_owner_soft (DxfRegion *region)
 Get the pointer to the dictionary_owner_soft from a DXF REGION entity.
DxfRegion * dxf_region_set_dictionary_owner_soft (DxfRegion *region, char *dictionary_owner_soft)
 Set the pointer to the dictionary_owner_soft for a DXF REGION entity.
char * dxf_region_get_material (DxfRegion *region)
 Get the pointer to the material from a DXF REGION entity.
DxfRegion * dxf_region_set_material (DxfRegion *region, char *material)
 Set the pointer to the material for a DXF REGION entity.
char * dxf_region_get_dictionary_owner_hard (DxfRegion *region)
 Get the pointer to the dictionary_owner_hard from a DXF REGION entity.
DxfRegion * dxf_region_set_dictionary_owner_hard (DxfRegion *region, char *dictionary_owner_hard)
 Set the pointer to the dictionary_owner_hard for a DXF REGION entity.
int16_t dxf_region_get_lineweight (DxfRegion *region)
 Get the lineweight from a DXF REGION entity.
DxfRegion * dxf_region_set_lineweight (DxfRegion *region, int16_t lineweight)
 Set the lineweight for a DXF REGION entity.
char * dxf_region_get_plot_style_name (DxfRegion *region)
 Get the plot_style_name from a DXF REGION entity.
DxfRegion * dxf_region_set_plot_style_name (DxfRegion *region, char *plot_style_name)
 Set the plot_style_name for a DXF REGION entity.
long dxf_region_get_color_value (DxfRegion *region)
 Get the color_value from a DXF REGION entity.
DxfRegion * dxf_region_set_color_value (DxfRegion *region, long color_value)
 Set the color_value for a DXF REGION entity.
char * dxf_region_get_color_name (DxfRegion *region)
 Get the color_name from a DXF REGION entity.
DxfRegion * dxf_region_set_color_name (DxfRegion *region, char *color_name)
 Set the color_name for a DXF REGION entity.
long dxf_region_get_transparency (DxfRegion *region)
 Get the transparency from a DXF REGION entity.
DxfRegion * dxf_region_set_transparency (DxfRegion *region, long transparency)
 Set the transparency for a DXF REGION entity.
DxfChar * dxf_region_get_proprietary_data (DxfRegion *region)
 Get the proprietary_data from a DXF REGION entity.
DxfRegion * dxf_region_set_proprietary_data (DxfRegion *region, DxfChar *proprietary_data)
 Set the proprietary_data for a DXF REGION entity.
DxfChar * dxf_region_get_additional_proprietary_data (DxfRegion *region)
 Get the additional_proprietary_data from a DXF REGION entity.
DxfRegion * dxf_region_set_additional_proprietary_data (DxfRegion *region, DxfChar *additional_proprietary_data)
 Set the additional_proprietary_data for a DXF REGION entity.
int dxf_region_get_modeler_format_version_number (DxfRegion *region)
 Get the modeler_format_version_number from a DXF REGION entity.
DxfRegion * dxf_region_set_modeler_format_version_number (DxfRegion *region, int modeler_format_version_number)
 Set the modeler_format_version_number for a DXF REGION entity.
DxfRegion * dxf_region_get_next (DxfRegion *region)
 Get the pointer to the next REGION entity from a DXF REGION entity.
DxfRegion * dxf_region_set_next (DxfRegion *region, DxfRegion *next)
 Set the pointer to the next REGION for a DXF REGION entity.
DxfRegion * dxf_region_get_last (DxfRegion *region)
 Get the pointer to the last REGION entity from a linked list of DXF REGION entities.

Detailed Description

Functions for a DXF region entity (REGION).

Author:
Copyright (C) 2013, 2014, 2015, 2017 by Bert Timmerman <bert.timmerman@xs4all.nl>.
Since:
The region entity was introduced in DXF version R13.
Version:
According to DXF R10 (backward compatibility).
According to DXF R11 (backward compatibility).
According to DXF R12 (backward compatibility).
According to DXF R13.
According to DXF R14.

Copyright Notices.


This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to:
Free Software Foundation, Inc.,
59 Temple Place,
Suite 330,
Boston,
MA 02111 USA.

Drawing eXchange Format (DXF) is a defacto industry standard for the exchange of drawing files between various Computer Aided Drafting programs.
DXF is an industry standard designed by Autodesk(TM).
For more details see http://www.autodesk.com.

Definition in file region.c.

Function Documentation

DxfRegion* dxf_region_new ( )

Allocate memory for a DxfRegion.

Fill the memory contents with zeros.

Definition at line 53 of file region.c.

References _, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_region_init(), and dxf_region_read().

DxfRegion* dxf_region_init ( DxfRegion *  region)

Allocate memory and initialize data fields in a REGION entity.

Returns:
NULL when no memory was allocated, a pointer to the allocated memory when succesful.
Parameters:
regiona pointer to the DXF REGION entity.

Definition at line 91 of file region.c.

References _, dxf_region_struct::additional_proprietary_data, dxf_region_struct::color, dxf_region_struct::dictionary_owner_hard, dxf_region_struct::dictionary_owner_soft, dxf_char_init(), dxf_char_new(), DXF_COLOR_BYLAYER, DXF_DEBUG_BEGIN, DXF_DEBUG_END, DXF_DEFAULT_LAYER, DXF_DEFAULT_LINETYPE, DXF_DEFAULT_LINETYPE_SCALE, DXF_DEFAULT_VISIBILITY, DXF_MODELSPACE, dxf_region_new(), dxf_region_struct::elevation, dxf_region_struct::id_code, dxf_region_struct::layer, dxf_char_struct::length, dxf_region_struct::linetype, dxf_region_struct::linetype_scale, dxf_region_struct::modeler_format_version_number, dxf_region_struct::next, dxf_char_struct::next, dxf_region_struct::paperspace, dxf_region_struct::proprietary_data, dxf_region_struct::thickness, dxf_char_struct::value, and dxf_region_struct::visibility.

Referenced by dxf_region_read().

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DxfRegion* dxf_region_read ( DxfFile *  fp,
DxfRegion *  region 
)

Read data from a DXF file into a DXF REGION entity.

The last line read from file contained the string "REGION".
Now follows some data for the REGION, to be terminated with a " 0" string announcing the following entity, or the end of the ENTITY section marker ENDSEC.
While parsing the DXF file store data in region.

Returns:
EXIT_SUCCESS when done, or EXIT_FAILURE when an error occurred.
Parameters:
fpDXF file pointer to an input file (or device).
regiona pointer to the DXF REGION entity.

Definition at line 159 of file region.c.

References _, dxf_file_struct::acad_version_number, dxf_region_struct::additional_proprietary_data, AutoCAD_11, AutoCAD_13, dxf_region_struct::color, dxf_region_struct::dictionary_owner_hard, dxf_region_struct::dictionary_owner_soft, dxf_char_init(), DXF_DEBUG_BEGIN, DXF_DEBUG_END, DXF_DEFAULT_LAYER, DXF_DEFAULT_LINETYPE, dxf_region_init(), dxf_region_new(), dxf_region_struct::elevation, dxf_file_struct::filename, dxf_file_struct::fp, dxf_region_struct::id_code, dxf_region_struct::layer, dxf_file_struct::line_number, dxf_region_struct::linetype, dxf_region_struct::linetype_scale, dxf_region_struct::modeler_format_version_number, dxf_char_struct::next, dxf_region_struct::paperspace, dxf_region_struct::proprietary_data, dxf_region_struct::thickness, dxf_char_struct::value, and dxf_region_struct::visibility.

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int dxf_region_write ( DxfFile *  fp,
DxfRegion *  region 
)

Write DXF output to a file for a DXF REGION entity.

Returns:
EXIT_SUCCESS when done, or EXIT_FAILURE when an error occurred while reading from the input file.

Todo:
for version R14.
Implementing the start of application-defined group "{application_name", with Group code 102.
For example: "{ACAD_REACTORS" indicates the start of the AutoCAD persistent reactors group.

application-defined codes: Group codes and values within the 102 groups are application defined (optional).

End of group, "}" (optional), with Group code 102.

Parameters:
fpDXF file pointer to an output file (or device).
regiona pointer to the DXF REGION entity.

Definition at line 364 of file region.c.

References _, dxf_file_struct::acad_version_number, dxf_region_struct::additional_proprietary_data, AutoCAD_11, AutoCAD_13, AutoCAD_14, dxf_region_struct::color, dxf_region_struct::dictionary_owner_hard, dxf_region_struct::dictionary_owner_soft, DXF_COLOR_BYLAYER, DXF_DEBUG_BEGIN, DXF_DEBUG_END, DXF_DEFAULT_LAYER, DXF_DEFAULT_LINETYPE, DXF_FLATLAND, DXF_PAPERSPACE, dxf_region_struct::elevation, dxf_file_struct::fp, dxf_region_struct::id_code, dxf_region_struct::layer, dxf_region_struct::linetype, dxf_region_struct::linetype_scale, dxf_region_struct::modeler_format_version_number, dxf_char_struct::next, dxf_region_struct::paperspace, dxf_region_struct::proprietary_data, dxf_region_struct::thickness, dxf_char_struct::value, and dxf_region_struct::visibility.

int dxf_region_free ( DxfRegion *  region)

Free the allocated memory for a DXF REGION and all it's data fields.

Returns:
EXIT_SUCCESS when done, or EXIT_FAILURE when an error occurred.
Parameters:
regiona pointer to the memory occupied by the DXF REGION entity.

Definition at line 540 of file region.c.

References _, dxf_region_struct::additional_proprietary_data, dxf_region_struct::binary_graphics_data, dxf_region_struct::color_name, dxf_region_struct::dictionary_owner_hard, dxf_region_struct::dictionary_owner_soft, dxf_binary_graphics_data_free(), dxf_char_free_chain(), DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_region_struct::layer, dxf_region_struct::linetype, dxf_region_struct::material, dxf_region_struct::next, dxf_region_struct::plot_style_name, and dxf_region_struct::proprietary_data.

Referenced by dxf_region_free_chain().

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void dxf_region_free_chain ( DxfRegion *  regions)

Free the allocated memory for a chain of DXF REGION entities and all their data fields.

Parameters:
regionsa pointer to the chain of DXF REGION entities.

Definition at line 589 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_region_free(), and dxf_region_struct::next.

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int dxf_region_get_id_code ( DxfRegion *  region)

Get the id_code from a DXF REGION entity.

Returns:
id_code.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 622 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::id_code.

DxfRegion* dxf_region_set_id_code ( DxfRegion *  region,
int  id_code 
)

Set the id_code for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
id_codethe id_code to be set for the entity.
This is to be an unique (sequential) number in the DXF file.

Definition at line 656 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::id_code.

char* dxf_region_get_linetype ( DxfRegion *  region)

Get the linetype from a DXF REGION entity.

Returns:
linetype when sucessful, NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 697 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::linetype.

DxfRegion* dxf_region_set_linetype ( DxfRegion *  region,
char *  linetype 
)

Set the linetype for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
linetypea pointer to a string containing the linetype to be set for the entity.

Definition at line 732 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::linetype.

char* dxf_region_get_layer ( DxfRegion *  region)

Get the layer from a DXF REGION entity.

Returns:
layer when sucessful, NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 773 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::layer.

DxfRegion* dxf_region_set_layer ( DxfRegion *  region,
char *  layer 
)

Set the layer for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
layera pointer to a string containing the layer to be set for the entity.

Definition at line 808 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::layer.

double dxf_region_get_elevation ( DxfRegion *  region)

Get the elevation from a DXF REGION entity.

Returns:
elevation.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 849 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::elevation.

DxfRegion* dxf_region_set_elevation ( DxfRegion *  region,
double  elevation 
)

Set the elevation for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
elevationthe elevation to be set for the entity.

Definition at line 877 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::elevation.

double dxf_region_get_thickness ( DxfRegion *  region)

Get the thickness from a DXF REGION entity.

Returns:
thickness.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 910 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::thickness.

DxfRegion* dxf_region_set_thickness ( DxfRegion *  region,
double  thickness 
)

Set the thickness for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
thicknessthe thickness to be set for the entity.

Definition at line 945 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::thickness.

double dxf_region_get_linetype_scale ( DxfRegion *  region)

Get the linetype_scale from a DXF REGION entity.

Returns:
linetype_scale.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 985 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::linetype_scale.

DxfRegion* dxf_region_set_linetype_scale ( DxfRegion *  region,
double  linetype_scale 
)

Set the linetype_scale for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
linetype_scalethe linetype_scale to be set for the entity.

Definition at line 1020 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::linetype_scale.

int16_t dxf_region_get_visibility ( DxfRegion *  region)

Get the visibility from a DXF REGION entity.

Returns:
visibility.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1060 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::visibility.

DxfRegion* dxf_region_set_visibility ( DxfRegion *  region,
int16_t  visibility 
)

Set the visibility for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
visibilitythe visibility to be set for the entity.

Definition at line 1102 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::visibility.

int dxf_region_get_color ( DxfRegion *  region)

Get the color from a DXF REGION entity.

Returns:
color.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1149 of file region.c.

References _, dxf_region_struct::color, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfRegion* dxf_region_set_color ( DxfRegion *  region,
int  color 
)

Set the color for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
colorthe color to be set for the entity.

Definition at line 1183 of file region.c.

References _, dxf_region_struct::color, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

int dxf_region_get_paperspace ( DxfRegion *  region)

Get the paperspace flag value from a DXF REGION entity.

Returns:
paperspace flag value.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1222 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::paperspace.

DxfRegion* dxf_region_set_paperspace ( DxfRegion *  region,
int  paperspace 
)

Set the paperspace flag for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
paperspacethe paperspace flag value to be set for the entity.

Definition at line 1262 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::paperspace.

int dxf_region_get_graphics_data_size ( DxfRegion *  region)

Get the graphics_data_size value from a DXF REGION entity.

Returns:
graphics_data_size value when successful, or EXIT_FAILURE when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1312 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::graphics_data_size.

DxfRegion* dxf_region_set_graphics_data_size ( DxfRegion *  region,
int  graphics_data_size 
)

Set the graphics_data_size value for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
graphics_data_sizethe graphics_data_size value to be set for the entity.

Definition at line 1355 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::graphics_data_size.

int16_t dxf_region_get_shadow_mode ( DxfRegion *  region)

Get the shadow_mode from a DXF REGION entity.

Returns:
shadow_mode when successful, or EXIT_FAILURE when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1403 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::shadow_mode.

DxfRegion* dxf_region_set_shadow_mode ( DxfRegion *  region,
int16_t  shadow_mode 
)

Set the shadow_mode for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
shadow_modethe shadow_mode to be set for the entity.

Definition at line 1448 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::shadow_mode.

DxfBinaryGraphicsData* dxf_region_get_binary_graphics_data ( DxfRegion *  region)

Get the pointer to the binary_graphics_data from a DXF REGION entity.

Returns:
pointer to the binary_graphics_data.
Warning:
No checks are performed on the returned pointer.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1498 of file region.c.

References _, dxf_region_struct::binary_graphics_data, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfRegion* dxf_region_set_binary_graphics_data ( DxfRegion *  region,
DxfBinaryGraphicsData *  data 
)

Set the pointer to the binary_graphics_data for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
dataa string containing the pointer to the binary_graphics_data for the entity.

Definition at line 1534 of file region.c.

References _, dxf_region_struct::binary_graphics_data, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

char* dxf_region_get_dictionary_owner_soft ( DxfRegion *  region)

Get the pointer to the dictionary_owner_soft from a DXF REGION entity.

Returns:
pointer to the dictionary_owner_soft.
Warning:
No checks are performed on the returned pointer (string).
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1578 of file region.c.

References _, dxf_region_struct::dictionary_owner_soft, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfRegion* dxf_region_set_dictionary_owner_soft ( DxfRegion *  region,
char *  dictionary_owner_soft 
)

Set the pointer to the dictionary_owner_soft for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
dictionary_owner_softa string containing the pointer to the dictionary_owner_soft for the entity.

Definition at line 1614 of file region.c.

References _, dxf_region_struct::dictionary_owner_soft, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

char* dxf_region_get_material ( DxfRegion *  region)

Get the pointer to the material from a DXF REGION entity.

Returns:
a pointer to material when successful, or NULL when an error occurred.
Warning:
No checks are performed on the returned pointer.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1658 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::material.

DxfRegion* dxf_region_set_material ( DxfRegion *  region,
char *  material 
)

Set the pointer to the material for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
materiala string containing the pointer to the material for the entity.

Definition at line 1696 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::material.

char* dxf_region_get_dictionary_owner_hard ( DxfRegion *  region)

Get the pointer to the dictionary_owner_hard from a DXF REGION entity.

Returns:
pointer to the dictionary_owner_hard.
Warning:
No checks are performed on the returned pointer (string).
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1740 of file region.c.

References _, dxf_region_struct::dictionary_owner_hard, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfRegion* dxf_region_set_dictionary_owner_hard ( DxfRegion *  region,
char *  dictionary_owner_hard 
)

Set the pointer to the dictionary_owner_hard for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
dictionary_owner_harda string containing the pointer to the dictionary_owner_hard for the entity.

Definition at line 1776 of file region.c.

References _, dxf_region_struct::dictionary_owner_hard, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

int16_t dxf_region_get_lineweight ( DxfRegion *  region)

Get the lineweight from a DXF REGION entity.

Returns:
lineweight when successful, or EXIT_FAILURE when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1818 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::lineweight.

DxfRegion* dxf_region_set_lineweight ( DxfRegion *  region,
int16_t  lineweight 
)

Set the lineweight for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
lineweightthe lineweight to be set for the entity.

Definition at line 1849 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::lineweight.

char* dxf_region_get_plot_style_name ( DxfRegion *  region)

Get the plot_style_name from a DXF REGION entity.

Returns:
a pointer to plot_style_name when sucessful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1883 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::plot_style_name.

DxfRegion* dxf_region_set_plot_style_name ( DxfRegion *  region,
char *  plot_style_name 
)

Set the plot_style_name for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
plot_style_namea string containing the plot_style_name for the entity.

Definition at line 1921 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::plot_style_name.

long dxf_region_get_color_value ( DxfRegion *  region)

Get the color_value from a DXF REGION entity.

Returns:
color_value when successful, or EXIT_FAILURE when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 1963 of file region.c.

References _, dxf_region_struct::color_value, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfRegion* dxf_region_set_color_value ( DxfRegion *  region,
long  color_value 
)

Set the color_value for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
color_valuethe color_value to be set for the entity.

Definition at line 1994 of file region.c.

References _, dxf_region_struct::color_value, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

char* dxf_region_get_color_name ( DxfRegion *  region)

Get the color_name from a DXF REGION entity.

Returns:
color_name when sucessful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 2028 of file region.c.

References _, dxf_region_struct::color_name, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfRegion* dxf_region_set_color_name ( DxfRegion *  region,
char *  color_name 
)

Set the color_name for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
color_namea string containing the color_name for the entity.

Definition at line 2066 of file region.c.

References _, dxf_region_struct::color_name, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

long dxf_region_get_transparency ( DxfRegion *  region)

Get the transparency from a DXF REGION entity.

Returns:
transparency when successful, or EXIT_FAILURE when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 2108 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::transparency.

DxfRegion* dxf_region_set_transparency ( DxfRegion *  region,
long  transparency 
)

Set the transparency for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
transparencythe transparency to be set for the entity.

Definition at line 2139 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::transparency.

DxfChar* dxf_region_get_proprietary_data ( DxfRegion *  region)

Get the proprietary_data from a DXF REGION entity.

Returns:
proprietary_data when sucessful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 2173 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_region_struct::proprietary_data, and dxf_char_struct::value.

DxfRegion* dxf_region_set_proprietary_data ( DxfRegion *  region,
DxfChar *  proprietary_data 
)

Set the proprietary_data for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
proprietary_dataa pointer containing the proprietary_data for the entity.

Definition at line 2218 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_region_struct::proprietary_data, and dxf_char_struct::value.

DxfChar* dxf_region_get_additional_proprietary_data ( DxfRegion *  region)

Get the additional_proprietary_data from a DXF REGION entity.

Returns:
additional_proprietary_data when sucessful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 2268 of file region.c.

References _, dxf_region_struct::additional_proprietary_data, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_char_struct::value.

DxfRegion* dxf_region_set_additional_proprietary_data ( DxfRegion *  region,
DxfChar *  additional_proprietary_data 
)

Set the additional_proprietary_data for a DXF REGION entity.

Returns:
a pointer to region when successful, or NULL when an error occurred.
Parameters:
regiona pointer to a DXF REGION entity.
additional_proprietary_dataa pointer containing the additional_proprietary_data for the entity.

Definition at line 2314 of file region.c.

References _, dxf_region_struct::additional_proprietary_data, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_char_struct::value.

int dxf_region_get_modeler_format_version_number ( DxfRegion *  region)

Get the modeler_format_version_number from a DXF REGION entity.

Returns:
modeler_format_version_number.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 2363 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::modeler_format_version_number.

DxfRegion* dxf_region_set_modeler_format_version_number ( DxfRegion *  region,
int  modeler_format_version_number 
)

Set the modeler_format_version_number for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
modeler_format_version_numberthe modeler_format_version_number to be set for the entity.

Definition at line 2398 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::modeler_format_version_number.

DxfRegion* dxf_region_get_next ( DxfRegion *  region)

Get the pointer to the next REGION entity from a DXF REGION entity.

Returns:
pointer to the next REGION entity.
Warning:
No checks are performed on the returned pointer.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 2441 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::next.

DxfRegion* dxf_region_set_next ( DxfRegion *  region,
DxfRegion *  next 
)

Set the pointer to the next REGION for a DXF REGION entity.

Parameters:
regiona pointer to a DXF REGION entity.
nexta pointer to the next REGION for the entity.

Definition at line 2477 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::next.

DxfRegion* dxf_region_get_last ( DxfRegion *  region)

Get the pointer to the last REGION entity from a linked list of DXF REGION entities.

Returns:
pointer to the last REGION entity.
Warning:
No checks are performed on the returned pointer.
Parameters:
regiona pointer to a DXF REGION entity.

Definition at line 2520 of file region.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_region_struct::next.

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