Functions for a DXF imagedef object (IMAGEDEF). More...

#include "imagedef.h"

Include dependency graph for imagedef.c:

Functions
DxfImagedef *	dxf_imagedef_new ()
	Allocate memory for a `DxfImagedef`.
DxfImagedef *	dxf_imagedef_init (DxfImagedef *imagedef)
	Allocate memory and initialize data fields in a `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_read (DxfFile fp, DxfImagedef imagedef)
	Read data from a DXF file into a DXF `IMAGEDEF` object.
int	dxf_imagedef_write (DxfFile fp, DxfImagedef imagedef)
	Write DXF output to a file for a DXF `IMAGEDEF` object.
int	dxf_imagedef_free (DxfImagedef *imagedef)
	Free the allocated memory for a DXF `IMAGEDEF` and all it's data fields.
void	dxf_imagedef_free_chain (DxfImagedef *imagedefs)
	Free the allocated memory for a chain of DXF `IMAGEDEF` objects and all their data fields.
int	dxf_imagedef_get_id_code (DxfImagedef *imagedef)
	Get the `id_code` from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_id_code (DxfImagedef *imagedef, int id_code)
	Set the `id_code` for a DXF `IMAGEDEF` object.
char *	dxf_imagedef_get_dictionary_owner_soft (DxfImagedef *imagedef)
	Get the pointer to the `dictionary_owner_soft` from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_dictionary_owner_soft (DxfImagedef imagedef, char dictionary_owner_soft)
	Set the pointer to the `dictionary_owner_soft` for a DXF `IMAGEDEF` object.
char *	dxf_imagedef_get_dictionary_owner_hard (DxfImagedef *imagedef)
	Get the pointer to the `dictionary_owner_hard` from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_dictionary_owner_hard (DxfImagedef imagedef, char dictionary_owner_hard)
	Set the pointer to the `dictionary_owner_hard` for a DXF `IMAGEDEF` object.
char *	dxf_imagedef_get_file_name (DxfImagedef *imagedef)
	Get the `file_name` from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_file_name (DxfImagedef imagedef, char file_name)
	Set the `file_name` for a DXF `IMAGEDEF` object.
DxfPoint *	dxf_imagedef_get_p0 (DxfImagedef *imagedef)
	Get the image size in pixels `p0` of a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_p0 (DxfImagedef imagedef, DxfPoint p0)
	Set the image size in pixels `p0` of a DXF `IMAGEDEF` object.
double	dxf_imagedef_get_x0 (DxfImagedef *imagedef)
	Get the U-value of the image size in pixels `x0` of a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_x0 (DxfImagedef *imagedef, double x0)
	Set the U-value of the image size in pixels `x0` of a DXF `IMAGEDEF` object.
double	dxf_imagedef_get_y0 (DxfImagedef *imagedef)
	Get the V-value of the image size in pixels `y0` of a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_y0 (DxfImagedef *imagedef, double y0)
	Set the V-value of the image size in pixels `y0` of a DXF `IMAGEDEF` object.
DxfPoint *	dxf_imagedef_get_p1 (DxfImagedef *imagedef)
	Get the default size of one pixel in AutoCAD units (U and V values) `p1` of a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_p1 (DxfImagedef imagedef, DxfPoint p1)
	Set the default size of one pixel in AutoCAD units (U and V values) `p1` of a DXF `IMAGEDEF` object.
double	dxf_imagedef_get_x1 (DxfImagedef *imagedef)
	Get the U-value of the default size of one pixel in AutoCAD units `x1` of a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_x1 (DxfImagedef *imagedef, double x1)
	Set the U-value of the default size of one pixel in AutoCAD units `x1` of a DXF `IMAGEDEF` object.
double	dxf_imagedef_get_y1 (DxfImagedef *imagedef)
	Get the V-value of the default size of one pixel in AutoCAD units `y1` of a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_y1 (DxfImagedef *imagedef, double y1)
	Set the V-value of the default size of one pixel in AutoCAD units `y1` of a DXF `IMAGEDEF` object.
int32_t	dxf_imagedef_get_class_version (DxfImagedef *imagedef)
	Get the `class_version` from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_class_version (DxfImagedef *imagedef, int32_t class_version)
	Set the `class_version` for a DXF `IMAGEDEF` object.
int	dxf_imagedef_get_image_is_loaded_flag (DxfImagedef *imagedef)
	Get the `image_is_loaded_flag` from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_image_is_loaded_flag (DxfImagedef *imagedef, int image_is_loaded_flag)
	Set the `image_is_loaded_flag` for a DXF `IMAGEDEF` object.
int	dxf_imagedef_get_resolution_units (DxfImagedef *imagedef)
	Get the `resolution_units` from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_resolution_units (DxfImagedef *imagedef, int resolution_units)
	Set the `resolution_units` for a DXF `IMAGEDEF` object.
char *	dxf_imagedef_get_acad_image_dict_soft (DxfImagedef *imagedef)
	Get the pointer to the `acad_image_dict_soft` from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_acad_image_dict_soft (DxfImagedef imagedef, char acad_image_dict_soft)
	Set the pointer to the `acad_image_dict_soft` for a DXF `IMAGEDEF` object.
DxfImagedefReactor *	dxf_imagedef_get_imagedef_reactor (DxfImagedef *imagedef)
	Get the pointer to the first `imagedef_reactor` object in a linked list, from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_imagedef_reactor (DxfImagedef imagedef, DxfImagedefReactor imagedef_reactor)
	Set the pointer to the first `imagedef_reactor` object in a linked list, for a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_get_next (DxfImagedef *imagedef)
	Get the pointer to the next `IMAGEDEF` object from a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_set_next (DxfImagedef imagedef, DxfImagedef next)
	Set the pointer to the next `IMAGEDEF` for a DXF `IMAGEDEF` object.
DxfImagedef *	dxf_imagedef_get_last (DxfImagedef *imagedef)
	Get the pointer to the last `IMAGEDEF` object from a linked list of DXF `IMAGEDEF` objects.

Detailed Description

Functions for a DXF imagedef object (IMAGEDEF).

Author:: Copyright (C) 2015, 2016, 2017 by Bert Timmerman <bert.timmerman@xs4all.nl>.

Since:: The IMAGEDEF object was introduced in DXF R14.

Warning:: The IMAGEDEF object requires AutoCAD version R14 or higher.

Version:: According to DXF R10 (backward compatibility).; According to DXF R11 (backward compatibility).; According to DXF R12 (backward compatibility).; According to DXF R13 (backward compatibility).; 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 imagedef.c.

Function Documentation

DxfImagedef* dxf_imagedef_new ( )

Allocate memory for a DxfImagedef.

Fill the memory contents with zeros.

Definition at line 54 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_imagedef_init(), and dxf_imagedef_read().

DxfImagedef* dxf_imagedef_init ( DxfImagedef * imagedef )

Allocate memory and initialize data fields in a IMAGEDEF object.

Returns:: NULL when no memory was allocated, a pointer to the allocated memory when succesful.

Parameters:

imagedef DXF IMAGEDEF object.

Definition at line 92 of file imagedef.c.

Referenced by dxf_imagedef_read().

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DxfImagedef* dxf_imagedef_read	(	DxfFile *	fp,
		DxfImagedef *	imagedef
	)

Read data from a DXF file into a DXF IMAGEDEF object.

The last line read from file contained the string "IMAGEDEF".
Now follows some data for the IMAGEDEF, 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 imagedef.

Returns:: a pointer to imagedef.

Todo:: Check for overrun of array index.

Parameters:

fp	DXF file pointer to an input file (or device).
imagedef	DXF `IMAGEDEF` object.

Definition at line 150 of file imagedef.c.

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int dxf_imagedef_write	(	DxfFile *	fp,
		DxfImagedef *	imagedef
	)

Write DXF output to a file for a DXF IMAGEDEF object.

Returns:: EXIT_SUCCESS when done, or EXIT_FAILURE when an error occurred.

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:

fp	DXF file pointer to an output file (or device).
imagedef	DXF `IMAGEDEF` object.

Definition at line 346 of file imagedef.c.

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int dxf_imagedef_free ( DxfImagedef * imagedef )

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

Returns:: EXIT_SUCCESS when done, or EXIT_FAILURE when an error occurred.

Parameters:

imagedef Pointer to the memory occupied by the DXF IMAGEDEF object.

Definition at line 454 of file imagedef.c.

References _, dxf_imagedef_struct::acad_image_dict_soft, dxf_imagedef_struct::dictionary_owner_hard, dxf_imagedef_struct::dictionary_owner_soft, DXF_DEBUG_BEGIN, DXF_DEBUG_END, DXF_MAX_PARAM, dxf_imagedef_struct::file_name, dxf_imagedef_struct::imagedef_reactor_soft, and dxf_imagedef_struct::next.

Referenced by dxf_imagedef_free_chain().

void dxf_imagedef_free_chain ( DxfImagedef * imagedefs )

Free the allocated memory for a chain of DXF IMAGEDEF objects and all their data fields.

Parameters:

imagedefs pointer to the chain of DXF IMAGEDEF objects.

Definition at line 503 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_free(), and dxf_imagedef_struct::next.

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int dxf_imagedef_get_id_code ( DxfImagedef * imagedef )

Get the id_code from a DXF IMAGEDEF object.

Returns:: id_code when successful, or EXIT_FAILURE when an error occurred.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 537 of file imagedef.c.

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

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_id_code	(	DxfImagedef *	imagedef,
		int	id_code
	)

Set the id_code for a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
id_code	Identification number for the entity. This is to be an unique (sequential) number in the DXF file.

Definition at line 575 of file imagedef.c.

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

Referenced by dxf_imagedef_init().

char* dxf_imagedef_get_dictionary_owner_soft ( DxfImagedef * imagedef )

Get the pointer to the dictionary_owner_soft from a DXF IMAGEDEF object.

Returns:: a pointer to dictionary_owner_soft when successful, or NULL when an error occurred.

Warning:: No checks are performed on the returned pointer.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 621 of file imagedef.c.

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

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_dictionary_owner_soft	(	DxfImagedef *	imagedef,
		char *	dictionary_owner_soft
	)

Set the pointer to the dictionary_owner_soft for a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
dictionary_owner_soft	a string containing the pointer to the `dictionary_owner_soft` for the entity.

Definition at line 660 of file imagedef.c.

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

Referenced by dxf_imagedef_init().

char* dxf_imagedef_get_dictionary_owner_hard ( DxfImagedef * imagedef )

Get the pointer to the dictionary_owner_hard from a DXF IMAGEDEF object.

Returns:: a pointer to dictionary_owner_hard when successful, or NULL when an error occurred.

Warning:: No checks are performed on the returned pointer.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 705 of file imagedef.c.

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

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_dictionary_owner_hard	(	DxfImagedef *	imagedef,
		char *	dictionary_owner_hard
	)

Set the pointer to the dictionary_owner_hard for a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
dictionary_owner_hard	a string containing the pointer to the `dictionary_owner_hard` for the entity.

Definition at line 744 of file imagedef.c.

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

Referenced by dxf_imagedef_init().

char* dxf_imagedef_get_file_name ( DxfImagedef * imagedef )

Get the file_name from a DXF IMAGEDEF object.

Returns:: file_name when sucessful, or NULL when an error occurred.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 785 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::file_name.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_file_name	(	DxfImagedef *	imagedef,
		char *	file_name
	)

Set the file_name for a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
file_name	a string containing the `file_name` for the object.

Definition at line 823 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::file_name.

Referenced by dxf_imagedef_init().

DxfPoint* dxf_imagedef_get_p0 ( DxfImagedef * imagedef )

Get the image size in pixels p0 of a DXF IMAGEDEF object.

Returns:: the image size in pixels p0.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 864 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::p0.

DxfImagedef* dxf_imagedef_set_p0	(	DxfImagedef *	imagedef,
		DxfPoint *	p0
	)

Set the image size in pixels p0 of a DXF IMAGEDEF object.

Returns:: a pointer to a DXF IMAGEDEF object.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
p0	a pointer to a DXF `POINT` entity.

Definition at line 901 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::p0.

double dxf_imagedef_get_x0 ( DxfImagedef * imagedef )

Get the U-value of the image size in pixels x0 of a DXF IMAGEDEF object.

Returns:: the U-value of the image size in pixels x0.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 942 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_struct::p0, and dxf_point_struct::x0.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_x0	(	DxfImagedef *	imagedef,
		double	x0
	)

Set the U-value of the image size in pixels x0 of a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
x0	the U-value of the image size in pixels `x0` of a DXF `IMAGEDEF` object.

Definition at line 982 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_struct::p0, dxf_imagedef_struct::x0, and dxf_point_struct::x0.

Referenced by dxf_imagedef_init().

double dxf_imagedef_get_y0 ( DxfImagedef * imagedef )

Get the V-value of the image size in pixels y0 of a DXF IMAGEDEF object.

Returns:: the V-value of the image size in pixels y0.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1024 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_struct::p0, and dxf_point_struct::y0.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_y0	(	DxfImagedef *	imagedef,
		double	y0
	)

Set the V-value of the image size in pixels y0 of a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
y0	the V-value of the image size in pixels `y0` of a DXF `IMAGEDEF` object.

Definition at line 1064 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_struct::p0, dxf_imagedef_struct::y0, and dxf_point_struct::y0.

Referenced by dxf_imagedef_init().

DxfPoint* dxf_imagedef_get_p1 ( DxfImagedef * imagedef )

Get the default size of one pixel in AutoCAD units (U and V values) p1 of a DXF IMAGEDEF object.

Returns:: the default size of one pixel p1.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1106 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::p1.

DxfImagedef* dxf_imagedef_set_p1	(	DxfImagedef *	imagedef,
		DxfPoint *	p1
	)

Set the default size of one pixel in AutoCAD units (U and V values) p1 of a DXF IMAGEDEF object.

Returns:: a pointer to a DXF IMAGEDEF object.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
p1	a pointer to a DXF `POINT` entity.

Definition at line 1144 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::p1.

double dxf_imagedef_get_x1 ( DxfImagedef * imagedef )

Get the U-value of the default size of one pixel in AutoCAD units x1 of a DXF IMAGEDEF object.

Returns:: the U-value of the default size of one pixel x1.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1185 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_struct::p1, and dxf_point_struct::x0.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_x1	(	DxfImagedef *	imagedef,
		double	x1
	)

Set the U-value of the default size of one pixel in AutoCAD units x1 of a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
x1	the U-value of the default size of one pixel in AutoCAD units `x1` of a DXF `IMAGEDEF` object.

Definition at line 1225 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_struct::p1, dxf_point_struct::x0, and dxf_imagedef_struct::x1.

double dxf_imagedef_get_y1 ( DxfImagedef * imagedef )

Get the V-value of the default size of one pixel in AutoCAD units y1 of a DXF IMAGEDEF object.

Returns:: the V-value of the default size of one pixel y1.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1267 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_struct::p1, and dxf_point_struct::y0.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_y1	(	DxfImagedef *	imagedef,
		double	y1
	)

Set the V-value of the default size of one pixel in AutoCAD units y1 of a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
y1	the V-value of the default size of one pixel in AutoCAD units `y1` of a DXF `IMAGEDEF` object.

Definition at line 1307 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_imagedef_struct::p1, dxf_point_struct::y0, and dxf_imagedef_struct::y1.

int32_t dxf_imagedef_get_class_version ( DxfImagedef * imagedef )

Get the class_version from a DXF IMAGEDEF object.

Returns:: class_version when successful, or EXIT_FAILURE when an error occurred.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1349 of file imagedef.c.

References _, dxf_imagedef_struct::class_version, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_class_version	(	DxfImagedef *	imagedef,
		int32_t	class_version
	)

Set the class_version for a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGE` entity.
class_version	the `class_version` to be set for the object.

Definition at line 1394 of file imagedef.c.

References _, dxf_imagedef_struct::class_version, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_imagedef_init().

int dxf_imagedef_get_image_is_loaded_flag ( DxfImagedef * imagedef )

Get the image_is_loaded_flag from a DXF IMAGEDEF object.

Returns:: image_is_loaded_flag when successful, or EXIT_FAILURE when an error occurred.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1442 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::image_is_loaded_flag.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_image_is_loaded_flag	(	DxfImagedef *	imagedef,
		int	image_is_loaded_flag
	)

Set the image_is_loaded_flag for a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
image_is_loaded_flag	`image_is_loaded_flag`.

Definition at line 1487 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::image_is_loaded_flag.

Referenced by dxf_imagedef_init().

int dxf_imagedef_get_resolution_units ( DxfImagedef * imagedef )

Get the resolution_units from a DXF IMAGEDEF object.

Returns:: resolution_units when successful, or EXIT_FAILURE when an error occurred.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1535 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::resolution_units.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_resolution_units	(	DxfImagedef *	imagedef,
		int	resolution_units
	)

Set the resolution_units for a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
resolution_units	`resolution_units`.

Definition at line 1580 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::resolution_units.

Referenced by dxf_imagedef_init().

char* dxf_imagedef_get_acad_image_dict_soft ( DxfImagedef * imagedef )

Get the pointer to the acad_image_dict_soft from a DXF IMAGEDEF object.

Returns:: a pointer to acad_image_dict_soft when successful, or NULL when an error occurred.

Warning:: No checks are performed on the returned pointer.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1631 of file imagedef.c.

References _, dxf_imagedef_struct::acad_image_dict_soft, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_acad_image_dict_soft	(	DxfImagedef *	imagedef,
		char *	acad_image_dict_soft
	)

Set the pointer to the acad_image_dict_soft for a DXF IMAGEDEF object.

Returns:: a pointer to imagedef when successful, or NULL when an error occurred.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
acad_image_dict_soft	a string containing the pointer to the `acad_image_dict_soft` for the entity.

Definition at line 1670 of file imagedef.c.

References _, dxf_imagedef_struct::acad_image_dict_soft, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_imagedef_init().

DxfImagedefReactor* dxf_imagedef_get_imagedef_reactor ( DxfImagedef * imagedef )

Get the pointer to the first imagedef_reactor object in a linked list, from a DXF IMAGEDEF object.

Returns:: pointer to the imagedef_reactor object.

Warning:: No checks are performed on the returned pointer.

Parameters:

imagedef a pointer to a DXF IMAGEDEF object.

Definition at line 1714 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::imagedef_reactor.

Referenced by dxf_imagedef_init(), and dxf_imagedef_write().

DxfImagedef* dxf_imagedef_set_imagedef_reactor	(	DxfImagedef *	imagedef,
		DxfImagedefReactor *	imagedef_reactor
	)

Set the pointer to the first imagedef_reactor object in a linked list, for a DXF IMAGEDEF object.

Parameters:

imagedef	a pointer to a DXF `IMAGEDEF` object.
imagedef_reactor	a pointer to the first `imagedef_reactor` object of a linked list of imagedef_reactor objects.

Definition at line 1750 of file imagedef.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_imagedef_struct::imagedef_reactor.

Referenced by dxf_imagedef_init().

DxfImagedef* dxf_imagedef_get_next ( DxfImagedef * imagedef )

Get the pointer to the next IMAGEDEF object from a DXF IMAGEDEF object.