Definition of a DXF leader entity (LEADER). More...

#include "global.h"
#include "point.h"

Include dependency graph for leader.h:

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Data Structures
struct	dxf_leader_struct
	DXF definition of an AutoCAD leader entity (`LEADER`). More...
Typedefs
typedef struct dxf_leader_struct	DxfLeader
	DXF definition of an AutoCAD leader entity (`LEADER`).
Functions
DxfLeader *	dxf_leader_new ()
	Allocate memory for a DXF `LEADER`.
DxfLeader *	dxf_leader_init (DxfLeader *leader)
	Allocate memory and initialize data fields in a DXF `LEADER` entity.
DxfLeader *	dxf_leader_read (DxfFile fp, DxfLeader leader)
	Read data from a DXF file into a DXF `LEADER` entity.
int	dxf_leader_write (DxfFile fp, DxfLeader leader)
	Write DXF output to a file for a DXF `LEADER` entity.
int	dxf_leader_free (DxfLeader *leader)
	Free the allocated memory for a DXF `LEADER` and all it's data fields.
void	dxf_leader_free_chain (DxfLeader *leaders)
	Free the allocated memory for a chain of DXF `LEADER` entities and all their data fields.
int	dxf_leader_get_id_code (DxfLeader *leader)
	Get the ID code from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_id_code (DxfLeader *leader, int id_code)
	Set the ID code for a DXF `LEADER` entity.
char *	dxf_leader_get_linetype (DxfLeader *leader)
	Get the linetype from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_linetype (DxfLeader leader, char linetype)
	Set the linetype for a DXF `LEADER` entity.
char *	dxf_leader_get_layer (DxfLeader *leader)
	Get the layer from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_layer (DxfLeader leader, char layer)
	Set the layer for a DXF `LEADER` entity.
double	dxf_leader_get_elevation (DxfLeader *leader)
	Get the elevation from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_elevation (DxfLeader *leader, double elevation)
	Set the elevation for a DXF `LEADER` entity.
double	dxf_leader_get_thickness (DxfLeader *leader)
	Get the thickness from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_thickness (DxfLeader *leader, double thickness)
	Set the thickness for a DXF `LEADER` entity.
double	dxf_leader_get_linetype_scale (DxfLeader *leader)
	Get the linetype scale from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_linetype_scale (DxfLeader *leader, double linetype_scale)
	Set the linetype scale for a DXF `LEADER` entity.
int16_t	dxf_leader_get_visibility (DxfLeader *leader)
	Get the visibility from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_visibility (DxfLeader *leader, int16_t visibility)
	Set the visibility for a DXF `LEADER` entity.
int	dxf_leader_get_color (DxfLeader *leader)
	Get the color from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_color (DxfLeader *leader, int color)
	Set the color for a DXF `LEADER` entity.
int	dxf_leader_get_paperspace (DxfLeader *leader)
	Get the paperspace flag value from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_paperspace (DxfLeader *leader, int paperspace)
	Set the paperspace flag for a DXF `LEADER` entity.
char *	dxf_leader_get_dictionary_owner_soft (DxfLeader *leader)
	Get the soft pointer to the dictionary owner from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_dictionary_owner_soft (DxfLeader leader, char dictionary_owner_soft)
	Set the pointer to the dictionary_owner_soft for a DXF `LEADER` entity.
char *	dxf_leader_get_dictionary_owner_hard (DxfLeader *leader)
	Get the hard pointer to the dictionary owner from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_dictionary_owner_hard (DxfLeader leader, char dictionary_owner_hard)
	Set the pointer to the dictionary_owner_hard for a DXF `LEADER` entity.
char *	dxf_leader_get_dimension_style_name (DxfLeader *leader)
	Get the `dimenion_style_name` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_dimension_style_name (DxfLeader leader, char dimension_style_name)
	Set the `dimension_style_name` for a DXF `LEADER` entity.
DxfPoint *	dxf_leader_get_p0 (DxfLeader *leader)
	Get the vertex coordinates `p0` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_p0 (DxfLeader leader, DxfPoint p0)
	Set the vertex coordinates `p0` of a DXF `LEADER` entity.
double	dxf_leader_get_x0 (DxfLeader *leader)
	Get the X-value of the vertex coordinates `x0` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_x0 (DxfLeader *leader, double x0)
	Set the X-value of the vertex coordinates `x0` of a DXF `LEADER` entity.
double	dxf_leader_get_y0 (DxfLeader *leader)
	Get the Y-value of the vertex coordinates `y0` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_y0 (DxfLeader *leader, double y0)
	Set the Y-value of the vertex coordinates `y0` of a DXF `LEADER` entity.
double	dxf_leader_get_z0 (DxfLeader *leader)
	Get the Z-value of the vertex coordinates `z0` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_z0 (DxfLeader *leader, double z0)
	Set the Z-value of the vertex coordinates `z0` of a DXF `LEADER` entity.
double	dxf_leader_get_text_annotation_height (DxfLeader *leader)
	Get the `text_annotation_height` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_text_annotation_height (DxfLeader *leader, double text_annotation_height)
	Set the `text_annotation_height` of a DXF `LEADER` entity.
double	dxf_leader_get_text_annotation_width (DxfLeader *leader)
	Get the `text_annotation_width` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_text_annotation_width (DxfLeader *leader, double text_annotation_width)
	Set the `text_annotation_width` of a DXF `LEADER` entity.
int	dxf_leader_get_arrow_head_flag (DxfLeader *leader)
	Get the `arrow_head_flag` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_arrow_head_flag (DxfLeader *leader, int arrow_head_flag)
	Set the `arrow_head_flag` for a DXF `LEADER` entity.
int	dxf_leader_get_path_type (DxfLeader *leader)
	Get the `path_type` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_path_type (DxfLeader *leader, int path_type)
	Set the `path_type` for a DXF `LEADER` entity.
int	dxf_leader_get_creation_flag (DxfLeader *leader)
	Get the `creation_flag` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_creation_flag (DxfLeader *leader, int creation_flag)
	Set the `creation_flag` for a DXF `LEADER` entity.
int	dxf_leader_get_hookline_direction_flag (DxfLeader *leader)
	Get the `hookline_direction_flag` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_hookline_direction_flag (DxfLeader *leader, int hookline_direction_flag)
	Set the `hookline_direction_flag` for a DXF `LEADER` entity.
int	dxf_leader_get_hookline_flag (DxfLeader *leader)
	Get the `hookline_flag` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_hookline_flag (DxfLeader *leader, int hookline_flag)
	Set the `hookline_flag` for a DXF `LEADER` entity.
int	dxf_leader_get_number_vertices (DxfLeader *leader)
	Get the `number_vertices` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_number_vertices (DxfLeader *leader, int number_vertices)
	Set the `number_vertices` for a DXF `LEADER` entity.
int	dxf_leader_get_leader_color (DxfLeader *leader)
	Get the `leader_color` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_leader_color (DxfLeader *leader, int leader_color)
	Set the `leader_color` for a DXF `LEADER` entity.
double	dxf_leader_get_extr_x0 (DxfLeader *leader)
	Get the X-value of the extrusion vector `extr_x0` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_extr_x0 (DxfLeader *leader, double extr_x0)
	Set the X-value of the extrusion vector `extr_x0` of a DXF `LEADER` entity.
double	dxf_leader_get_extr_y0 (DxfLeader *leader)
	Get the Y-value of the extrusion vector `extr_y0` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_extr_y0 (DxfLeader *leader, double extr_y0)
	Set the Y-value of the extrusion vector `extr_y0` of a DXF `LEADER` entity.
double	dxf_leader_get_extr_z0 (DxfLeader *leader)
	Get the Z-value of the extrusion vector `extr_z0` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_extr_z0 (DxfLeader *leader, double extr_z0)
	Set the Z-value of the extrusion vector `extr_z0` of a DXF `LEADER` entity.
DxfPoint *	dxf_leader_get_p1 (DxfLeader *leader)
	Get the "Horizontal" direction for leader `p1` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_p1 (DxfLeader leader, DxfPoint p1)
	Set the "Horizontal" direction for leader `p1` of a DXF `LEADER` entity.
double	dxf_leader_get_x1 (DxfLeader *leader)
	Get the X-value of the "Horizontal" direction for leader `x1` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_x1 (DxfLeader *leader, double x1)
	Set the X-value of the "Horizontal" direction for leader `x1` of a DXF `LEADER` entity.
double	dxf_leader_get_y1 (DxfLeader *leader)
	Get the Y-value of the "Horizontal" direction for leader `y1` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_y1 (DxfLeader *leader, double y1)
	Set the Y-value of the "Horizontal" direction for leader `y1` of a DXF `LEADER` entity.
double	dxf_leader_get_z1 (DxfLeader *leader)
	Get the Z-value of the "Horizontal" direction for leader `z1` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_z1 (DxfLeader *leader, double z1)
	Set the Z-value of the "Horizontal" direction for leader `z1` of a DXF `LEADER` entity.
DxfPoint *	dxf_leader_get_p2 (DxfLeader *leader)
	Get the Block reference insertion point offset from the last leader vertex `p2` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_p2 (DxfLeader leader, DxfPoint p2)
	Set the Block reference insertion point offset from the last leader vertex `p2` of a DXF `LEADER` entity.
double	dxf_leader_get_x2 (DxfLeader *leader)
	Get the X-value of the Block reference insertion point offset from the last leader vertex `x2` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_x2 (DxfLeader *leader, double x2)
	Set the X-value of the Block reference insertion point offset from the last leader vertex `x2` of a DXF `LEADER` entity.
double	dxf_leader_get_y2 (DxfLeader *leader)
	Get the Y-value of the Block reference insertion point offset from the last leader vertex `y2` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_y2 (DxfLeader *leader, double y2)
	Set the Y-value of the Block reference insertion point offset from the last leader vertex `y2` of a DXF `LEADER` entity.
double	dxf_leader_get_z2 (DxfLeader *leader)
	Get the Z-value of the Block reference insertion point offset from the last leader vertex `z2` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_z2 (DxfLeader *leader, double z2)
	Set the Z-value of the Block reference insertion point offset from the last leader vertex `z2` of a DXF `LEADER` entity.
DxfPoint *	dxf_leader_get_p3 (DxfLeader *leader)
	Get the Annotation placement point offset from last leader vertex `p3` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_p3 (DxfLeader leader, DxfPoint p3)
	Set the Annotation placement point offset from last leader vertex `p2` of a DXF `LEADER` entity.
double	dxf_leader_get_x3 (DxfLeader *leader)
	Get the X-value of the Annotation placement point offset from the last leader vertex `x3` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_x3 (DxfLeader *leader, double x3)
	Set the X-value of the Annotation placement point offset from the last leader vertex `x3` of a DXF `LEADER` entity.
double	dxf_leader_get_y3 (DxfLeader *leader)
	Get the Y-value of the Annotation placement point offset from the last leader vertex `y3` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_y3 (DxfLeader *leader, double y3)
	Set the Y-value of the Annotation placement point offset from the last leader vertex `y3` of a DXF `LEADER` entity.
double	dxf_leader_get_z3 (DxfLeader *leader)
	Get the Z-value of the Annotation placement point offset from the last leader vertex `z3` of a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_z3 (DxfLeader *leader, double z3)
	Set the Z-value of the Annotation placement point offset from the last leader vertex `z3` of a DXF `LEADER` entity.
char *	dxf_leader_get_annotation_reference_hard (DxfLeader *leader)
	Get the `annotation_reference_hard` from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_annotation_reference_hard (DxfLeader leader, char annotation_reference_hard)
	Set the pointer to the `annotation_reference_hard` for a DXF `LEADER` entity.
DxfLeader *	dxf_leader_get_next (DxfLeader *leader)
	Get the pointer to the next `LEADER` entity from a DXF `LEADER` entity.
DxfLeader *	dxf_leader_set_next (DxfLeader leader, DxfLeader next)
	Set the pointer to the next `LEADER` for a DXF `LEADER` entity.
DxfLeader *	dxf_leader_get_last (DxfLeader *leader)
	Get the pointer to the last `LEADER` entity from a linked list of DXF `LEADER` entities.

Detailed Description

Definition of a DXF leader entity (LEADER).

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

Since:: The LEADER entity was introduced in DXF 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 leader.h.

Typedef Documentation

typedef struct dxf_leader_struct DxfLeader

DXF definition of an AutoCAD leader entity (LEADER).

Function Documentation

DxfLeader* dxf_leader_new ( )

Allocate memory for a DXF LEADER.

Fill the memory contents with zeros.

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

Definition at line 55 of file leader.c.

References _, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_leader_init(), and dxf_leader_read().

DxfLeader* dxf_leader_init ( DxfLeader * leader )

Allocate memory and initialize data fields in a DXF LEADER entity.

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

Parameters:

leader pointer to a DXF LEADER entity.

Definition at line 93 of file leader.c.

Referenced by dxf_leader_read().

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DxfLeader* dxf_leader_read	(	DxfFile *	fp,
		DxfLeader *	leader
	)

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

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

Returns:: a pointer to leader.

Parameters:

fp	DXF file pointer to an input file (or device).
leader	Pointer to a DXF `LEADER` entity.

Definition at line 178 of file leader.c.

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int dxf_leader_write	(	DxfFile *	fp,
		DxfLeader *	leader
	)

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

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.

Todo:: Xdata belonging to the application ID "ACAD" may follow.
This describes any dimension overrides that have been applied to this entity.

Parameters:

fp	DXF file pointer to an output file (or device).
leader	DXF `LEADER` entity.

Definition at line 575 of file leader.c.

int dxf_leader_free ( DxfLeader * leader )

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

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

Parameters:

leader Pointer to the memory occupied by the DXF LEADER entity.

Definition at line 772 of file leader.c.

References _, dxf_leader_struct::annotation_reference_hard, dxf_leader_struct::dictionary_owner_hard, dxf_leader_struct::dictionary_owner_soft, dxf_leader_struct::dimension_style_name, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::layer, dxf_leader_struct::linetype, and dxf_leader_struct::next.

Referenced by dxf_leader_free_chain().

void dxf_leader_free_chain ( DxfLeader * leaders )

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

Parameters:

leaders pointer to the chain of DXF LEADER entities.

Definition at line 817 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_free(), and dxf_leader_struct::next.

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int dxf_leader_get_id_code ( DxfLeader * leader )

Get the ID code from a DXF LEADER entity.

Returns:: ID code.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 850 of file leader.c.

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

DxfLeader* dxf_leader_set_id_code	(	DxfLeader *	leader,
		int	id_code
	)

Set the ID code for a DXF LEADER entity.

Parameters:

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

Definition at line 885 of file leader.c.

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

char* dxf_leader_get_linetype ( DxfLeader * leader )

Get the linetype from a DXF LEADER entity.

Returns:: linetype when sucessful, NULL when an error occurred.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 927 of file leader.c.

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

DxfLeader* dxf_leader_set_linetype	(	DxfLeader *	leader,
		char *	linetype
	)

Set the linetype for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
linetype	a string containing the linetype for the entity.

Definition at line 962 of file leader.c.

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

char* dxf_leader_get_layer ( DxfLeader * leader )

Get the layer from a DXF LEADER entity.

Returns:: layer when sucessful, NULL when an error occurred.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1002 of file leader.c.

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

DxfLeader* dxf_leader_set_layer	(	DxfLeader *	leader,
		char *	layer
	)

Set the layer for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
layer	a string containing the layer for the entity.

Definition at line 1037 of file leader.c.

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

double dxf_leader_get_elevation ( DxfLeader * leader )

Get the elevation from a DXF LEADER entity.

Returns:: elevation.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1077 of file leader.c.

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

DxfLeader* dxf_leader_set_elevation	(	DxfLeader *	leader,
		double	elevation
	)

Set the elevation for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
elevation	the elevation to be set for the entity.

Definition at line 1105 of file leader.c.

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

double dxf_leader_get_thickness ( DxfLeader * leader )

Get the thickness from a DXF LEADER entity.

Returns:: thickness.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1138 of file leader.c.

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

DxfLeader* dxf_leader_set_thickness	(	DxfLeader *	leader,
		double	thickness
	)

Set the thickness for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
thickness	the thickness to be set for the entity.

Definition at line 1173 of file leader.c.

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

double dxf_leader_get_linetype_scale ( DxfLeader * leader )

Get the linetype scale from a DXF LEADER entity.

Returns:: linetype scale.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1213 of file leader.c.

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

DxfLeader* dxf_leader_set_linetype_scale	(	DxfLeader *	leader,
		double	linetype_scale
	)

Set the linetype scale for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
linetype_scale	the linetype scale to be set for the entity.

Definition at line 1248 of file leader.c.

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

int16_t dxf_leader_get_visibility ( DxfLeader * leader )

Get the visibility from a DXF LEADER entity.

Returns:: visibility.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1288 of file leader.c.

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

DxfLeader* dxf_leader_set_visibility	(	DxfLeader *	leader,
		int16_t	visibility
	)

Set the visibility for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
visibility	the visibility to be set for the entity.

Definition at line 1330 of file leader.c.

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

int dxf_leader_get_color ( DxfLeader * leader )

Get the color from a DXF LEADER entity.

Returns:: color.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1377 of file leader.c.

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

DxfLeader* dxf_leader_set_color	(	DxfLeader *	leader,
		int	color
	)

Set the color for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
color	the color to be set for the entity.

Definition at line 1411 of file leader.c.

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

int dxf_leader_get_paperspace ( DxfLeader * leader )

Get the paperspace flag value from a DXF LEADER entity.

Returns:: paperspace flag value.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1450 of file leader.c.

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

DxfLeader* dxf_leader_set_paperspace	(	DxfLeader *	leader,
		int	paperspace
	)

Set the paperspace flag for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
paperspace	the paperspace flag value to be set for the entity.

Definition at line 1490 of file leader.c.

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

char* dxf_leader_get_dictionary_owner_soft ( DxfLeader * leader )

Get the soft pointer to the dictionary owner from a DXF LEADER entity.

Returns:: soft pointer to the dictionary owner.

Warning:: No checks are performed on the returned pointer (string).

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1540 of file leader.c.

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

DxfLeader* dxf_leader_set_dictionary_owner_soft	(	DxfLeader *	leader,
		char *	dictionary_owner_soft
	)

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
dictionary_owner_soft	a string containing the pointer to the dictionary_owner_soft for the entity.

Definition at line 1576 of file leader.c.

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

char* dxf_leader_get_dictionary_owner_hard ( DxfLeader * leader )

Get the hard pointer to the dictionary owner from a DXF LEADER entity.

Returns:: hard pointer to the dictionary owner.

Warning:: No checks are performed on the returned pointer (string).

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1620 of file leader.c.

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

DxfLeader* dxf_leader_set_dictionary_owner_hard	(	DxfLeader *	leader,
		char *	dictionary_owner_hard
	)

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
dictionary_owner_hard	a string containing the pointer to the dictionary_owner_hard for the entity.

Definition at line 1656 of file leader.c.

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

char* dxf_leader_get_dimension_style_name ( DxfLeader * leader )

Get the dimenion_style_name from a DXF LEADER entity.

Returns:: dimension_style_name when sucessful, NULL when an error occurred.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1698 of file leader.c.

References _, dxf_leader_struct::dimension_style_name, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfLeader* dxf_leader_set_dimension_style_name	(	DxfLeader *	leader,
		char *	dimension_style_name
	)

Set the dimension_style_name for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
dimension_style_name	a string containing the `dimension_style_name` for the entity.

Definition at line 1733 of file leader.c.

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

DxfPoint* dxf_leader_get_p0 ( DxfLeader * leader )

Get the vertex coordinates p0 of a DXF LEADER entity.

Returns:: the vertex coordinates p0.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1774 of file leader.c.

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

DxfLeader* dxf_leader_set_p0	(	DxfLeader *	leader,
		DxfPoint *	p0
	)

Set the vertex coordinates p0 of a DXF LEADER entity.

Returns:: a pointer to a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `ARC` entity.
p0	a pointer to a DXF `POINT` entity.

Definition at line 1811 of file leader.c.

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

double dxf_leader_get_x0 ( DxfLeader * leader )

Get the X-value of the vertex coordinates x0 of a DXF LEADER entity.

Returns:: the X-value of the vertex coordinates x0.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1852 of file leader.c.

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

DxfLeader* dxf_leader_set_x0	(	DxfLeader *	leader,
		double	x0
	)

Set the X-value of the vertex coordinates x0 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
x0	the X-value of the vertex coordinates `x0` of a DXF `LEADER` entity.

Definition at line 1892 of file leader.c.

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

double dxf_leader_get_y0 ( DxfLeader * leader )

Get the Y-value of the vertex coordinates y0 of a DXF LEADER entity.

Returns:: the Y-value of the vertex coordinates y0.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 1934 of file leader.c.

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

DxfLeader* dxf_leader_set_y0	(	DxfLeader *	leader,
		double	y0
	)

Set the Y-value of the vertex coordinates y0 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
y0	the Y-value of the vertex coordinates `y0` of a DXF `LEADER` entity.

Definition at line 1974 of file leader.c.

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

double dxf_leader_get_z0 ( DxfLeader * leader )

Get the Z-value of the vertex coordinates z0 of a DXF LEADER entity.

Returns:: the Z-value of the vertex coordinates z0.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2016 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p0, and dxf_point_struct::z0.

DxfLeader* dxf_leader_set_z0	(	DxfLeader *	leader,
		double	z0
	)

Set the Z-value of the vertex coordinates z0 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
z0	the Z-value of the vertex coordinates `z0` of a DXF `LEADER` entity.

Definition at line 2056 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p0, and dxf_point_struct::z0.

double dxf_leader_get_text_annotation_height ( DxfLeader * leader )

Get the text_annotation_height of a DXF LEADER entity.

Returns:: the text_annotation_height.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2097 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::text_annotation_height.

DxfLeader* dxf_leader_set_text_annotation_height	(	DxfLeader *	leader,
		double	text_annotation_height
	)

Set the text_annotation_height of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
text_annotation_height	the `text_annotation_height` of a DXF `LEADER` entity.

Definition at line 2135 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::text_annotation_height.

double dxf_leader_get_text_annotation_width ( DxfLeader * leader )

Get the text_annotation_width of a DXF LEADER entity.

Returns:: the text_annotation_width.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2175 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::text_annotation_width.

DxfLeader* dxf_leader_set_text_annotation_width	(	DxfLeader *	leader,
		double	text_annotation_width
	)

Set the text_annotation_width of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
text_annotation_width	the `text_annotation_width` of a DXF `LEADER` entity.

Definition at line 2213 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::text_annotation_width.

int dxf_leader_get_arrow_head_flag ( DxfLeader * leader )

Get the arrow_head_flag from a DXF LEADER entity.

Returns:: arrow_head_flag.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2253 of file leader.c.

References _, dxf_leader_struct::arrow_head_flag, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfLeader* dxf_leader_set_arrow_head_flag	(	DxfLeader *	leader,
		int	arrow_head_flag
	)

Set the arrow_head_flag for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
arrow_head_flag	the `arrow_head_flag` to be set.

Definition at line 2295 of file leader.c.

References _, dxf_leader_struct::arrow_head_flag, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

int dxf_leader_get_path_type ( DxfLeader * leader )

Get the path_type from a DXF LEADER entity.

Returns:: path_type.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2342 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::path_type.

DxfLeader* dxf_leader_set_path_type	(	DxfLeader *	leader,
		int	path_type
	)

Set the path_type for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
path_type	the `path_type` to be set.

Definition at line 2384 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::path_type.

int dxf_leader_get_creation_flag ( DxfLeader * leader )

Get the creation_flag from a DXF LEADER entity.

Returns:: creation_flag.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2431 of file leader.c.

References _, dxf_leader_struct::creation_flag, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfLeader* dxf_leader_set_creation_flag	(	DxfLeader *	leader,
		int	creation_flag
	)

Set the creation_flag for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
creation_flag	the `creation_flag` to be set.

Definition at line 2473 of file leader.c.

References _, dxf_leader_struct::creation_flag, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

int dxf_leader_get_hookline_direction_flag ( DxfLeader * leader )

Get the hookline_direction_flag from a DXF LEADER entity.

Returns:: hookline_direction_flag.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2520 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::hookline_direction_flag.

DxfLeader* dxf_leader_set_hookline_direction_flag	(	DxfLeader *	leader,
		int	hookline_direction_flag
	)

Set the hookline_direction_flag for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
hookline_direction_flag	the `hookline_direction_flag` to be set.

Definition at line 2562 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::hookline_direction_flag.

int dxf_leader_get_hookline_flag ( DxfLeader * leader )

Get the hookline_flag from a DXF LEADER entity.

Returns:: hookline_flag.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2609 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::hookline_flag.

DxfLeader* dxf_leader_set_hookline_flag	(	DxfLeader *	leader,
		int	hookline_flag
	)

Set the hookline_flag for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
hookline_flag	the `hookline_flag` to be set.

Definition at line 2651 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::hookline_flag.

int dxf_leader_get_number_vertices ( DxfLeader * leader )

Get the number_vertices from a DXF LEADER entity.

Returns:: number_vertices.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2698 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::number_vertices.

DxfLeader* dxf_leader_set_number_vertices	(	DxfLeader *	leader,
		int	number_vertices
	)

Set the number_vertices for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
number_vertices	the `number_vertices` to be set.

Definition at line 2733 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::number_vertices.

int dxf_leader_get_leader_color ( DxfLeader * leader )

Get the leader_color from a DXF LEADER entity.

Returns:: leader_color.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2773 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::leader_color.

DxfLeader* dxf_leader_set_leader_color	(	DxfLeader *	leader,
		int	leader_color
	)

Set the leader_color for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
leader_color	the `leader_color` to be set.

Definition at line 2807 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::leader_color.

double dxf_leader_get_extr_x0 ( DxfLeader * leader )

Get the X-value of the extrusion vector extr_x0 of a DXF LEADER entity.

Returns:: the X-value of the extrusion vector extr_x0.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2847 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::extr_x0.

DxfLeader* dxf_leader_set_extr_x0	(	DxfLeader *	leader,
		double	extr_x0
	)

Set the X-value of the extrusion vector extr_x0 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
extr_x0	the X-value of the extrusion vector `extr_x0` of a DXF `LEADER` entity.

Definition at line 2880 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::extr_x0.

double dxf_leader_get_extr_y0 ( DxfLeader * leader )

Get the Y-value of the extrusion vector extr_y0 of a DXF LEADER entity.

Returns:: the Y-value of the extrusion vector extr_y0.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2915 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::extr_y0.

DxfLeader* dxf_leader_set_extr_y0	(	DxfLeader *	leader,
		double	extr_y0
	)

Set the Y-value of the extrusion vector extr_y0 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
extr_y0	the Y-value of the extrusion vector `extr_y0` of a DXF `LEADER` entity.

Definition at line 2948 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::extr_y0.

double dxf_leader_get_extr_z0 ( DxfLeader * leader )

Get the Z-value of the extrusion vector extr_z0 of a DXF LEADER entity.

Returns:: the Z-value of the extrusion vector extr_z0.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 2983 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::extr_z0.

DxfLeader* dxf_leader_set_extr_z0	(	DxfLeader *	leader,
		double	extr_z0
	)

Set the Z-value of the extrusion vector extr_z0 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
extr_z0	the Z-value of the extrusion vector `extr_z0` of a DXF `LEADER` entity.

Definition at line 3016 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::extr_z0.

DxfPoint* dxf_leader_get_p1 ( DxfLeader * leader )

Get the "Horizontal" direction for leader p1 of a DXF LEADER entity.

Returns:: p1.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3051 of file leader.c.

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

DxfLeader* dxf_leader_set_p1	(	DxfLeader *	leader,
		DxfPoint *	p1
	)

Set the "Horizontal" direction for leader p1 of a DXF LEADER entity.

Returns:: a pointer to a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `ARC` entity.
p1	a pointer to a DXF `POINT` entity.

Definition at line 3089 of file leader.c.

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

double dxf_leader_get_x1 ( DxfLeader * leader )

Get the X-value of the "Horizontal" direction for leader x1 of a DXF LEADER entity.

Returns:: the X-value of the "Horizontal" direction for leader x1.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3130 of file leader.c.

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

DxfLeader* dxf_leader_set_x1	(	DxfLeader *	leader,
		double	x1
	)

Set the X-value of the "Horizontal" direction for leader x1 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
x1	the X-value of the "Horizontal" direction for leader `x1` of a DXF `LEADER` entity.

Definition at line 3170 of file leader.c.

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

double dxf_leader_get_y1 ( DxfLeader * leader )

Get the Y-value of the "Horizontal" direction for leader y1 of a DXF LEADER entity.

Returns:: the Y-value of the "Horizontal" direction for leader y1.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3212 of file leader.c.

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

DxfLeader* dxf_leader_set_y1	(	DxfLeader *	leader,
		double	y1
	)

Set the Y-value of the "Horizontal" direction for leader y1 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
y1	the Y-value of the "Horizontal" direction for leader `y1` of a DXF `LEADER` entity.

Definition at line 3252 of file leader.c.

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

double dxf_leader_get_z1 ( DxfLeader * leader )

Get the Z-value of the "Horizontal" direction for leader z1 of a DXF LEADER entity.

Returns:: the Z-value of the "Horizontal" direction for leader z1.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3294 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p1, and dxf_point_struct::z0.

DxfLeader* dxf_leader_set_z1	(	DxfLeader *	leader,
		double	z1
	)

Set the Z-value of the "Horizontal" direction for leader z1 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
z1	the Z-value of the "Horizontal" direction for leader `z1` of a DXF `LEADER` entity.

Definition at line 3334 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p1, and dxf_point_struct::z0.

DxfPoint* dxf_leader_get_p2 ( DxfLeader * leader )

Get the Block reference insertion point offset from the last leader vertex p2 of a DXF LEADER entity.

Returns:: p2.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3376 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::p2.

DxfLeader* dxf_leader_set_p2	(	DxfLeader *	leader,
		DxfPoint *	p2
	)

Set the Block reference insertion point offset from the last leader vertex p2 of a DXF LEADER entity.

Returns:: a pointer to a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `ARC` entity.
p2	a pointer to a DXF `POINT` entity.

Definition at line 3414 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::p2.

double dxf_leader_get_x2 ( DxfLeader * leader )

Get the X-value of the Block reference insertion point offset from the last leader vertex x2 of a DXF LEADER entity.

Returns:: the X-value of the Block reference insertion point offset from the last leader vertex x2.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3456 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p2, and dxf_point_struct::x0.

DxfLeader* dxf_leader_set_x2	(	DxfLeader *	leader,
		double	x2
	)

Set the X-value of the Block reference insertion point offset from the last leader vertex x2 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
x2	the X-value of the Block reference insertion point offset from the last leader vertex `x2` of a DXF `LEADER` entity.

Definition at line 3496 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p2, and dxf_point_struct::x0.

double dxf_leader_get_y2 ( DxfLeader * leader )

Get the Y-value of the Block reference insertion point offset from the last leader vertex y2 of a DXF LEADER entity.

Returns:: the Y-value of the Block reference insertion point offset from the last leader vertex y2.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3540 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p2, and dxf_point_struct::y0.

DxfLeader* dxf_leader_set_y2	(	DxfLeader *	leader,
		double	y2
	)

Set the Y-value of the Block reference insertion point offset from the last leader vertex y2 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
y2	the Y-value of the Block reference insertion point offset from the last leader vertex `y2` of a DXF `LEADER` entity.

Definition at line 3580 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p2, and dxf_point_struct::y0.

double dxf_leader_get_z2 ( DxfLeader * leader )

Get the Z-value of the Block reference insertion point offset from the last leader vertex z2 of a DXF LEADER entity.

Returns:: the Z-value of the Block reference insertion point offset from the last leader vertex z2.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3624 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p2, and dxf_point_struct::z0.

DxfLeader* dxf_leader_set_z2	(	DxfLeader *	leader,
		double	z2
	)

Set the Z-value of the Block reference insertion point offset from the last leader vertex z2 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
z2	the Z-value of the Block reference insertion point offset from the last leader vertex `z2` of a DXF `LEADER` entity.

Definition at line 3664 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p2, and dxf_point_struct::z0.

DxfPoint* dxf_leader_get_p3 ( DxfLeader * leader )

Get the Annotation placement point offset from last leader vertex p3 of a DXF LEADER entity.

Returns:: p3.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3707 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::p3.

DxfLeader* dxf_leader_set_p3	(	DxfLeader *	leader,
		DxfPoint *	p3
	)

Set the Annotation placement point offset from last leader vertex p2 of a DXF LEADER entity.

Returns:: a pointer to a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `ARC` entity.
p3	a pointer to a DXF `POINT` entity.

Definition at line 3745 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_leader_struct::p3.

double dxf_leader_get_x3 ( DxfLeader * leader )

Get the X-value of the Annotation placement point offset from the last leader vertex x3 of a DXF LEADER entity.

Returns:: the X-value of the Annotation placement point offset from the last leader vertex x3.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3787 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p3, and dxf_point_struct::x0.

DxfLeader* dxf_leader_set_x3	(	DxfLeader *	leader,
		double	x3
	)

Set the X-value of the Annotation placement point offset from the last leader vertex x3 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
x3	the X-value of the Annotation placement point offset from the last leader vertex `x3` of a DXF `LEADER` entity.

Definition at line 3827 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p3, and dxf_point_struct::x0.

double dxf_leader_get_y3 ( DxfLeader * leader )

Get the Y-value of the Annotation placement point offset from the last leader vertex y3 of a DXF LEADER entity.

Returns:: the Y-value of the Annotation placement point offset from the last leader vertex y3.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3871 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p3, and dxf_point_struct::y0.

DxfLeader* dxf_leader_set_y3	(	DxfLeader *	leader,
		double	y3
	)

Set the Y-value of the Annotation placement point offset from the last leader vertex y3 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
y3	the Y-value of the Annotation placement point offset from the last leader vertex `y3` of a DXF `LEADER` entity.

Definition at line 3911 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p3, and dxf_point_struct::y0.

double dxf_leader_get_z3 ( DxfLeader * leader )

Get the Z-value of the Annotation placement point offset from the last leader vertex z3 of a DXF LEADER entity.

Returns:: the Z-value of the Annotation placement point offset from the last leader vertex z3.

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 3955 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p3, and dxf_point_struct::z0.

DxfLeader* dxf_leader_set_z3	(	DxfLeader *	leader,
		double	z3
	)

Set the Z-value of the Annotation placement point offset from the last leader vertex z3 of a DXF LEADER entity.

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
z3	the Z-value of the Annotation placement point offset from the last leader vertex `z3` of a DXF `LEADER` entity.

Definition at line 3995 of file leader.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_leader_struct::p3, and dxf_point_struct::z0.

char* dxf_leader_get_annotation_reference_hard ( DxfLeader * leader )

Get the annotation_reference_hard from a DXF LEADER entity.

Returns:: annotation_reference_hard.

Warning:: No checks are performed on the returned pointer (string).

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 4040 of file leader.c.

References _, dxf_leader_struct::annotation_reference_hard, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfLeader* dxf_leader_set_annotation_reference_hard	(	DxfLeader *	leader,
		char *	annotation_reference_hard
	)

Set the pointer to the annotation_reference_hard for a DXF LEADER entity.

Parameters:

leader	a pointer to a DXF `LEADER` entity.
annotation_reference_hard	a string containing the pointer to the `annotation_reference_hard` for the entity.

Definition at line 4076 of file leader.c.

References _, dxf_leader_struct::annotation_reference_hard, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfLeader* dxf_leader_get_next ( DxfLeader * leader )

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

Returns:: pointer to the next LEADER entity.

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

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 4120 of file leader.c.

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

DxfLeader* dxf_leader_set_next	(	DxfLeader *	leader,
		DxfLeader *	next
	)

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

Parameters:

leader	a pointer to a DXF `LEADER` entity.
next	a pointer to the next `LEADER` for the entity.

Definition at line 4156 of file leader.c.

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

DxfLeader* dxf_leader_get_last ( DxfLeader * leader )

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

Returns:: pointer to the last LEADER entity.

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

Parameters:

leader a pointer to a DXF LEADER entity.

Definition at line 4199 of file leader.c.

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

leader.h File Reference

Data Structures

Typedefs

Functions

Detailed Description

Copyright Notices.

Typedef Documentation

Function Documentation