Functions for a DXF mline entity (MLINE). More...

#include "mline.h"

Include dependency graph for mline.c:

Functions
DxfMline *	dxf_mline_new ()
	Allocate memory for a `DxfMline`.
DxfMline *	dxf_mline_init (DxfMline *mline)
	Allocate memory and initialize data fields in a `MLINE` entity.
DxfMline *	dxf_mline_read (DxfFile fp, DxfMline mline)
	Read data from a DXF file into an `MLINE` entity.
int	dxf_mline_write (DxfFile fp, DxfMline mline)
	Write DXF output to fp for a mline entity.
int	dxf_mline_free (DxfMline *mline)
	Free the allocated memory for a DXF `MLINE` and all it's data fields.
void	dxf_mline_free_chain (DxfMline *mlines)
	Free the allocated memory for a chain of DXF `MLINE` entities and all their data fields.
int	dxf_mline_get_id_code (DxfMline *mline)
	Get the ID code from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_id_code (DxfMline *mline, int id_code)
	Set the ID code for a DXF `MLINE` entity.
char *	dxf_mline_get_linetype (DxfMline *mline)
	Get the linetype from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_linetype (DxfMline mline, char linetype)
	Set the linetype for a DXF `MLINE` entity.
char *	dxf_mline_get_layer (DxfMline *mline)
	Get the layer from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_layer (DxfMline mline, char layer)
	Set the layer for a DXF `MLINE` entity.
double	dxf_mline_get_elevation (DxfMline *mline)
	Get the `elevation` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_elevation (DxfMline *mline, double elevation)
	Set the `elevation` for a DXF `MLINE` entity.
double	dxf_mline_get_thickness (DxfMline *mline)
	Get the `thickness` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_thickness (DxfMline *mline, double thickness)
	Set the `thickness` for a DXF `MLINE` entity.
double	dxf_mline_get_linetype_scale (DxfMline *mline)
	Get the `linetype_scale` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_linetype_scale (DxfMline *mline, double linetype_scale)
	Set the `linetype_scale` for a DXF `MLINE` entity.
int16_t	dxf_mline_get_visibility (DxfMline *mline)
	Get the `visibility` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_visibility (DxfMline *mline, int16_t visibility)
	Set the `visibility` for a DXF `MLINE` entity.
int	dxf_mline_get_color (DxfMline *mline)
	Get the `color` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_color (DxfMline *mline, int color)
	Set the `color` for a DXF `MLINE` entity.
int	dxf_mline_get_paperspace (DxfMline *mline)
	Get the `paperspace` flag value from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_paperspace (DxfMline *mline, int paperspace)
	Set the `paperspace` flag for a DXF `MLINE` entity.
int	dxf_mline_get_graphics_data_size (DxfMline *mline)
	Get the `graphics_data_size` value from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_graphics_data_size (DxfMline *mline, int graphics_data_size)
	Set the `graphics_data_size` value for a DXF `MLINE` entity.
int16_t	dxf_mline_get_shadow_mode (DxfMline *mline)
	Get the `shadow_mode` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_shadow_mode (DxfMline *mline, int16_t shadow_mode)
	Set the `shadow_mode` for a DXF `MLINE` entity.
DxfBinaryGraphicsData *	dxf_mline_get_binary_graphics_data (DxfMline *mline)
	Get the pointer to the `binary_graphics_data` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_binary_graphics_data (DxfMline mline, DxfBinaryGraphicsData data)
	Set the pointer to the `binary_graphics_data` for a DXF `MLINE` entity.
char *	dxf_mline_get_dictionary_owner_soft (DxfMline *mline)
	Get the soft pointer to the dictionary owner from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_dictionary_owner_soft (DxfMline mline, char dictionary_owner_soft)
	Set the pointer to the dictionary_owner_soft for a DXF `MLINE` entity.
char *	dxf_mline_get_material (DxfMline *mline)
	Get the pointer to the `material` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_material (DxfMline mline, char material)
	Set the pointer to the `material` for a DXF `MLINE` entity.
char *	dxf_mline_get_dictionary_owner_hard (DxfMline *mline)
	Get the hard pointer to the dictionary owner from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_dictionary_owner_hard (DxfMline mline, char dictionary_owner_hard)
	Set the pointer to the dictionary_owner_hard for a DXF `MLINE` entity.
int16_t	dxf_mline_get_lineweight (DxfMline *mline)
	Get the `lineweight` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_lineweight (DxfMline *mline, int16_t lineweight)
	Set the `lineweight` for a DXF `MLINE` entity.
char *	dxf_mline_get_plot_style_name (DxfMline *mline)
	Get the `plot_style_name` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_plot_style_name (DxfMline mline, char plot_style_name)
	Set the `plot_style_name` for a DXF `MLINE` entity.
long	dxf_mline_get_color_value (DxfMline *mline)
	Get the `color_value` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_color_value (DxfMline *mline, long color_value)
	Set the `color_value` for a DXF `MLINE` entity.
char *	dxf_mline_get_color_name (DxfMline *mline)
	Get the `color_name` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_color_name (DxfMline mline, char color_name)
	Set the `color_name` for a DXF `MLINE` entity.
long	dxf_mline_get_transparency (DxfMline *mline)
	Get the `transparency` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_transparency (DxfMline *mline, long transparency)
	Set the `transparency` for a DXF `MLINE` entity.
char *	dxf_mline_get_style_name (DxfMline *mline)
	Get the `style_name` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_style_name (DxfMline mline, char style_name)
	Set the `style_name` for a DXF `MLINE` entity.
DxfPoint *	dxf_mline_get_p0 (DxfMline *mline)
	Get the start point `p0` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_p0 (DxfMline mline, DxfPoint p0)
	Set the start point `p0` of a DXF `MLINE` entity.
double	dxf_mline_get_x0 (DxfMline *mline)
	Get the X-value of the start point `x0` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_x0 (DxfMline *mline, double x0)
	Set the X-value of the start point `x0` of a DXF `MLINE` entity.
double	dxf_mline_get_y0 (DxfMline *mline)
	Get the Y-value of the start point `y0` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_y0 (DxfMline *mline, double y0)
	Set the Y-value of the start point `y0` of a DXF `MLINE` entity.
double	dxf_mline_get_z0 (DxfMline *mline)
	Get the Z-value of the start point `z0` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_z0 (DxfMline *mline, double z0)
	Set the Z-value of the start point `z0` of a DXF `MLINE` entity.
DxfPoint *	dxf_mline_get_p1 (DxfMline *mline)
	Get the first entry of a linked list of vertices `p1` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_p1 (DxfMline mline, DxfPoint p1)
	Set the first entry of a linked list of vertices `p1` of a DXF `MLINE` entity.
double	dxf_mline_get_x1 (DxfMline *mline)
	Get the X-value of the first entry of a linked list of vertices `x1` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_x1 (DxfMline *mline, double x1)
	Set the X-value of the first entry of a linked list of vertices `x1` of a DXF `MLINE` entity.
double	dxf_mline_get_y1 (DxfMline *mline)
	Get the Y-value of the first entry of a linked list of vertices `y1` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_y1 (DxfMline *mline, double y1)
	Set the Y-value of the first entry of a linked list of vertices `y1` of a DXF `MLINE` entity.
double	dxf_mline_get_z1 (DxfMline *mline)
	Get the Z-value of the first entry of a linked list of vertices `z1` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_z1 (DxfMline *mline, double z1)
	Set the Z-value of the first entry of a linked list of vertices `z1` of a DXF `MLINE` entity.
DxfPoint *	dxf_mline_get_p2 (DxfMline *mline)
	Get the first entry of a linked list of direction vector vertices `p2` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_p2 (DxfMline mline, DxfPoint p2)
	Set the first entry of a linked list of direction vector vertices `p2` of a DXF `MLINE` entity.
double	dxf_mline_get_x2 (DxfMline *mline)
	Get the X-value of the first entry of a linked list of direction vector vertices `x2` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_x2 (DxfMline *mline, double x2)
	Set the X-value of the first entry of a linked list of direction vector vertices `x2` of a DXF `MLINE` entity.
double	dxf_mline_get_y2 (DxfMline *mline)
	Get the Y-value of the first entry of a linked list of direction vector vertices `y2` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_y2 (DxfMline *mline, double y2)
	Set the Y-value of the first entry of a linked list of direction vector vertices `y2` of a DXF `MLINE` entity.
double	dxf_mline_get_z2 (DxfMline *mline)
	Get the Z-value of the first entry of a linked list of direction vector vertices `z2` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_z2 (DxfMline *mline, double z2)
	Set the Z-value of the first entry of a linked list of direction vector vertices `z2` of a DXF `MLINE` entity.
DxfPoint *	dxf_mline_get_p3 (DxfMline *mline)
	Get the first entry of a linked list vertices of the direction vector of the miter at this vertex `p3` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_p3 (DxfMline mline, DxfPoint p3)
	Set the first entry of a linked list vertices of the direction vector of the miter at this vertex `p3` of a DXF `MLINE` entity.
double	dxf_mline_get_x3 (DxfMline *mline)
	Get the X-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `x3` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_x3 (DxfMline *mline, double x3)
	Set the X-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `x3` of a DXF `MLINE` entity.
double	dxf_mline_get_y3 (DxfMline *mline)
	Get the Y-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `y3` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_y3 (DxfMline *mline, double y3)
	Set the Y-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `y3` of a DXF `MLINE` entity.
double	dxf_mline_get_z3 (DxfMline *mline)
	Get the Z-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `z3` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_z3 (DxfMline *mline, double z3)
	Set the Z-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `z3` of a DXF `MLINE` entity.
double	dxf_mline_get_scale_factor (DxfMline *mline)
	Get the `scale_factor` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_scale_factor (DxfMline *mline, double scale_factor)
	Set the `scale_factor` of a DXF `MLINE` entity.
double	dxf_mline_get_element_parameters (DxfMline *mline)
	Get the `element_parameters` array of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_element_parameters (DxfMline mline, double element_parameters)
	Set the pointer of `element_parameters` array of a DXF `MLINE` entity.
double	dxf_mline_get_area_fill_parameters (DxfMline *mline)
	Get the `area_fill_parameters` array of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_area_fill_parameters (DxfMline mline, double area_fill_parameters)
	Set the pointer of `area_fill_parameters` array of a DXF `MLINE` entity.
int	dxf_mline_get_justification (DxfMline *mline)
	Get the `justification` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_justification (DxfMline *mline, int justification)
	Set the `justification` for a DXF `MLINE` entity.
int	dxf_mline_get_flags (DxfMline *mline)
	Get the `flags` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_flags (DxfMline *mline, int flags)
	Set the `flags` for a DXF `MLINE` entity.
int	dxf_mline_get_number_of_vertices (DxfMline *mline)
	Get the `number_of_vertices` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_number_of_vertices (DxfMline *mline, int number_of_vertices)
	Set the `number_of_vertices` for a DXF `MLINE` entity.
int	dxf_mline_get_number_of_elements (DxfMline *mline)
	Get the `number_of_elements` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_number_of_elements (DxfMline *mline, int number_of_elements)
	Set the `number_of_elements` for a DXF `MLINE` entity.
int	dxf_mline_get_number_of_parameters (DxfMline *mline)
	Get the `number_of_parameters` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_number_of_parameters (DxfMline *mline, int number_of_parameters)
	Set the `number_of_parameters` for a DXF `MLINE` entity.
int	dxf_mline_get_number_of_area_fill_parameters (DxfMline *mline)
	Get the `number_of_area_fill_parameters` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_number_of_area_fill_parameters (DxfMline *mline, int number_of_area_fill_parameters)
	Set the `number_of_area_fill_parameters` for a DXF `MLINE` entity.
DxfPoint *	dxf_mline_get_extrusion_vector_as_point (DxfMline *mline)
	Get the extrusion vector as a DXF `POINT` entity from a DXF `MLINE` entity.
double	dxf_mline_get_extr_x0 (DxfMline *mline)
	Get the X-value of the extrusion vector `extr_x0` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_extr_x0 (DxfMline *mline, double extr_x0)
	Set the X-value of the extrusion vector `extr_x0` of a DXF `MLINE` entity.
double	dxf_mline_get_extr_y0 (DxfMline *mline)
	Get the Y-value of the extrusion vector `extr_y0` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_extr_y0 (DxfMline *mline, double extr_y0)
	Set the Y-value of the extrusion vector `extr_y0` of a DXF `MLINE` entity.
double	dxf_mline_get_extr_z0 (DxfMline *mline)
	Get the Z-value of the extrusion vector `extr_z0` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_extr_z0 (DxfMline *mline, double extr_z0)
	Set the Z-value of the extrusion vector `extr_z0` of a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_extrusion_vector_from_point (DxfMline mline, DxfPoint point)
	Set the extrusion vector from a DXF `POINT` for a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_extrusion_vector (DxfMline *mline, double extr_x0, double extr_y0, double extr_z0)
	Set the extrusion vector for a DXF `MLINE` entity.
char *	dxf_mline_get_mlinestyle_dictionary (DxfMline *mline)
	Get the `mlinestyle_dictionary` from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_mlinestyle_dictionary (DxfMline mline, char mlinestyle_dictionary)
	Set the `mlinestyle_dictionary` for a DXF `MLINE` entity.
DxfMline *	dxf_mline_get_next (DxfMline *mline)
	Get the pointer to the next `MLINE` entity from a DXF `MLINE` entity.
DxfMline *	dxf_mline_set_next (DxfMline mline, DxfMline next)
	Set the pointer to the next `MLINE` for a DXF `MLINE` entity.
DxfMline *	dxf_mline_get_last (DxfMline *mline)
	Get the pointer to the last `MLINE` entity from a linked list of DXF `MLINE` entities.

Detailed Description

Functions for a DXF mline entity (MLINE).

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

Since:: The MLINE 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 mline.c.

Function Documentation

DxfMline* dxf_mline_new ( )

Allocate memory for a DxfMline.

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 mline.c.

References _, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_mline_init(), and dxf_mline_read().

DxfMline* dxf_mline_init ( DxfMline * mline )

Allocate memory and initialize data fields in a MLINE entity.

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

Parameters:

mline DXF mline entity.

Definition at line 92 of file mline.c.

References _, dxf_mline_struct::area_fill_parameters, dxf_binary_graphics_data_init(), dxf_binary_graphics_data_new(), DXF_COLOR_BYLAYER, DXF_DEBUG_BEGIN, DXF_DEBUG_END, DXF_DEFAULT_LAYER, DXF_DEFAULT_LINETYPE, DXF_DEFAULT_LINETYPE_SCALE, DXF_DEFAULT_VISIBILITY, DXF_MAX_PARAM, dxf_mline_get_binary_graphics_data(), dxf_mline_get_p0(), dxf_mline_get_p1(), dxf_mline_get_p2(), dxf_mline_get_p3(), dxf_mline_new(), dxf_mline_set_binary_graphics_data(), dxf_mline_set_color(), dxf_mline_set_color_name(), dxf_mline_set_color_value(), dxf_mline_set_dictionary_owner_hard(), dxf_mline_set_dictionary_owner_soft(), dxf_mline_set_elevation(), dxf_mline_set_extr_x0(), dxf_mline_set_extr_y0(), dxf_mline_set_extr_z0(), dxf_mline_set_flags(), dxf_mline_set_graphics_data_size(), dxf_mline_set_id_code(), dxf_mline_set_justification(), dxf_mline_set_layer(), dxf_mline_set_linetype(), dxf_mline_set_linetype_scale(), dxf_mline_set_lineweight(), dxf_mline_set_material(), dxf_mline_set_mlinestyle_dictionary(), dxf_mline_set_next(), dxf_mline_set_number_of_area_fill_parameters(), dxf_mline_set_number_of_elements(), dxf_mline_set_number_of_vertices(), dxf_mline_set_p0(), dxf_mline_set_p1(), dxf_mline_set_p2(), dxf_mline_set_p3(), dxf_mline_set_paperspace(), dxf_mline_set_plot_style_name(), dxf_mline_set_scale_factor(), dxf_mline_set_shadow_mode(), dxf_mline_set_style_name(), dxf_mline_set_thickness(), dxf_mline_set_transparency(), dxf_mline_set_visibility(), DXF_MODELSPACE, dxf_point_init(), dxf_point_new(), and dxf_mline_struct::element_parameters.

Referenced by dxf_mline_read().

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DxfMline* dxf_mline_read	(	DxfFile *	fp,
		DxfMline *	mline
	)

Read data from a DXF file into an MLINE entity.

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

Returns:: a pointer to mline.

Parameters:

fp	DXF file pointer to an input file (or device).
mline	DXF mline entity.

Definition at line 183 of file mline.c.

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int dxf_mline_write	(	DxfFile *	fp,
		DxfMline *	mline
	)

Write DXF output to fp for a mline entity.

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

Warning:: This entity requires AutoCAD version R13 or higher. When the follow_strict_version_rules flag is set to TRUE in the DxfFile struct, this entity will be skipped from file. When the follow_strict_version_rules flag is set to FALSE in the DxfFile struct, libdxf will write this entity to file and report with a warning message to stderr.

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).
mline	DXF mline entity.

Definition at line 611 of file mline.c.

References _, dxf_file_struct::acad_version_number, dxf_mline_struct::area_fill_parameters, AutoCAD_11, AutoCAD_12, AutoCAD_13, AutoCAD_14, AutoCAD_2000, AutoCAD_2002, AutoCAD_2004, AutoCAD_2008, AutoCAD_2009, dxf_mline_struct::dictionary_owner_soft, dxf_binary_graphics_data_get_data_line(), dxf_binary_graphics_data_get_next(), DXF_COLOR_BYLAYER, DXF_DEBUG_BEGIN, DXF_DEBUG_END, DXF_DEFAULT_LAYER, DXF_DEFAULT_LINETYPE, DXF_FLATLAND, DXF_MAX_PARAM, dxf_mline_get_binary_graphics_data(), dxf_mline_get_color(), dxf_mline_get_color_name(), dxf_mline_get_color_value(), dxf_mline_get_dictionary_owner_hard(), dxf_mline_get_dictionary_owner_soft(), dxf_mline_get_elevation(), dxf_mline_get_extr_x0(), dxf_mline_get_extr_y0(), dxf_mline_get_extr_z0(), dxf_mline_get_flags(), dxf_mline_get_graphics_data_size(), dxf_mline_get_id_code(), dxf_mline_get_justification(), dxf_mline_get_layer(), dxf_mline_get_linetype(), dxf_mline_get_linetype_scale(), dxf_mline_get_lineweight(), dxf_mline_get_material(), dxf_mline_get_mlinestyle_dictionary(), dxf_mline_get_number_of_area_fill_parameters(), dxf_mline_get_number_of_elements(), dxf_mline_get_number_of_parameters(), dxf_mline_get_number_of_vertices(), dxf_mline_get_paperspace(), dxf_mline_get_plot_style_name(), dxf_mline_get_scale_factor(), dxf_mline_get_shadow_mode(), dxf_mline_get_style_name(), dxf_mline_get_thickness(), dxf_mline_get_transparency(), dxf_mline_get_visibility(), dxf_mline_get_x0(), dxf_mline_get_y0(), dxf_mline_get_z0(), dxf_mline_set_layer(), dxf_mline_set_linetype(), DXF_PAPERSPACE, dxf_mline_struct::element_parameters, dxf_file_struct::follow_strict_version_rules, dxf_file_struct::fp, dxf_mline_struct::id_code, dxf_point_struct::next, dxf_mline_struct::number_of_area_fill_parameters, dxf_mline_struct::number_of_parameters, dxf_mline_struct::number_of_vertices, dxf_mline_struct::p1, dxf_mline_struct::p2, dxf_mline_struct::p3, dxf_mline_struct::thickness, dxf_point_struct::x0, dxf_point_struct::y0, and dxf_point_struct::z0.

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int dxf_mline_free ( DxfMline * mline )

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

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

Parameters:

mline Pointer to the memory occupied by the DXF MLINE entity.

Definition at line 894 of file mline.c.

References _, dxf_mline_struct::binary_graphics_data, dxf_mline_struct::color_name, dxf_mline_struct::dictionary_owner_hard, dxf_mline_struct::dictionary_owner_soft, dxf_binary_graphics_data_free(), DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_point_free(), dxf_point_free_chain(), dxf_mline_struct::layer, dxf_mline_struct::linetype, dxf_mline_struct::material, dxf_mline_struct::mlinestyle_dictionary, dxf_mline_struct::next, dxf_mline_struct::p0, dxf_mline_struct::p1, dxf_mline_struct::p2, dxf_mline_struct::p3, dxf_mline_struct::plot_style_name, and dxf_mline_struct::style_name.

Referenced by dxf_mline_free_chain().

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void dxf_mline_free_chain ( DxfMline * mlines )

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

Parameters:

mlines a pointer to the chain of DXF MLINE entities.

Definition at line 947 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_mline_free(), and dxf_mline_struct::next.

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int dxf_mline_get_id_code ( DxfMline * mline )

Get the ID code from a DXF MLINE entity.

Returns:: ID code.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 980 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_id_code	(	DxfMline *	mline,
		int	id_code
	)

Set the ID code for a DXF MLINE entity.

Parameters:

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

Definition at line 1015 of file mline.c.

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

Referenced by dxf_mline_init().

char* dxf_mline_get_linetype ( DxfMline * mline )

Get the linetype from a DXF MLINE entity.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1057 of file mline.c.

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

Referenced by dxf_mline_read(), and dxf_mline_write().

DxfMline* dxf_mline_set_linetype	(	DxfMline *	mline,
		char *	linetype
	)

Set the linetype for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
linetype	a string containing the linetype for the entity.

Definition at line 1092 of file mline.c.

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

Referenced by dxf_mline_init(), dxf_mline_read(), and dxf_mline_write().

char* dxf_mline_get_layer ( DxfMline * mline )

Get the layer from a DXF MLINE entity.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1132 of file mline.c.

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

Referenced by dxf_mline_read(), and dxf_mline_write().

DxfMline* dxf_mline_set_layer	(	DxfMline *	mline,
		char *	layer
	)

Set the layer for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
layer	a string containing the layer for the entity.

Definition at line 1167 of file mline.c.

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

Referenced by dxf_mline_init(), dxf_mline_read(), and dxf_mline_write().

double dxf_mline_get_elevation ( DxfMline * mline )

Get the elevation from a DXF MLINE entity.

Returns:: elevation.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1207 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_elevation	(	DxfMline *	mline,
		double	elevation
	)

Set the elevation for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
elevation	the `elevation` to be set for the entity.

Definition at line 1235 of file mline.c.

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

Referenced by dxf_mline_init().

double dxf_mline_get_thickness ( DxfMline * mline )

Get the thickness from a DXF MLINE entity.

Returns:: thickness.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1268 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_thickness	(	DxfMline *	mline,
		double	thickness
	)

Set the thickness for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
thickness	the `thickness` to be set for the entity.

Definition at line 1303 of file mline.c.

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

Referenced by dxf_mline_init().

double dxf_mline_get_linetype_scale ( DxfMline * mline )

Get the linetype_scale from a DXF MLINE entity.

Returns:: linetype_scale.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1343 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_linetype_scale	(	DxfMline *	mline,
		double	linetype_scale
	)

Set the linetype_scale for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
linetype_scale	the `linetype_scale` to be set for the entity.

Definition at line 1378 of file mline.c.

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

Referenced by dxf_mline_init().

int16_t dxf_mline_get_visibility ( DxfMline * mline )

Get the visibility from a DXF MLINE entity.

Returns:: visibility.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1418 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_visibility	(	DxfMline *	mline,
		int16_t	visibility
	)

Set the visibility for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
visibility	the `visibility` to be set for the entity.

Definition at line 1460 of file mline.c.

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

Referenced by dxf_mline_init().

int dxf_mline_get_color ( DxfMline * mline )

Get the color from a DXF MLINE entity.

Returns:: color.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1507 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_color	(	DxfMline *	mline,
		int	color
	)

Set the color for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
color	the `color` to be set for the entity.

Definition at line 1541 of file mline.c.

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

Referenced by dxf_mline_init().

int dxf_mline_get_paperspace ( DxfMline * mline )

Get the paperspace flag value from a DXF MLINE entity.

Returns:: paperspace flag value.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1580 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_paperspace	(	DxfMline *	mline,
		int	paperspace
	)

Set the paperspace flag for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
paperspace	the `paperspace` flag value to be set for the entity.

Definition at line 1620 of file mline.c.

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

Referenced by dxf_mline_init().

int dxf_mline_get_graphics_data_size ( DxfMline * mline )

Get the graphics_data_size value from a DXF MLINE entity.

Returns:: graphics_data_size value when successful, or EXIT_FAILURE when an error occurred.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1668 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_graphics_data_size	(	DxfMline *	mline,
		int	graphics_data_size
	)

Set the graphics_data_size value for a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
graphics_data_size	the `graphics_data_size` value to be set for the entity.

Definition at line 1711 of file mline.c.

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

Referenced by dxf_mline_init().

int16_t dxf_mline_get_shadow_mode ( DxfMline * mline )

Get the shadow_mode from a DXF MLINE entity.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1759 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_shadow_mode	(	DxfMline *	mline,
		int16_t	shadow_mode
	)

Set the shadow_mode for a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
shadow_mode	the shadow mode to be set for the entity.

Definition at line 1804 of file mline.c.

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

Referenced by dxf_mline_init().

DxfBinaryGraphicsData* dxf_mline_get_binary_graphics_data ( DxfMline * mline )

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

Returns:: pointer to the binary_graphics_data.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1854 of file mline.c.

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

Referenced by dxf_mline_init(), and dxf_mline_write().

DxfMline* dxf_mline_set_binary_graphics_data	(	DxfMline *	mline,
		DxfBinaryGraphicsData *	data
	)

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
data	a string containing the pointer to the `binary_graphics_data` for the entity.

Definition at line 1890 of file mline.c.

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

Referenced by dxf_mline_init().

char* dxf_mline_get_dictionary_owner_soft ( DxfMline * mline )

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

Returns:: soft pointer to the dictionary owner.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 1934 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_dictionary_owner_soft	(	DxfMline *	mline,
		char *	dictionary_owner_soft
	)

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
dictionary_owner_soft	a string containing the pointer to the dictionary_owner_soft for the entity.

Definition at line 1970 of file mline.c.

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

Referenced by dxf_mline_init().

char* dxf_mline_get_material ( DxfMline * mline )

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

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

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2014 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_material	(	DxfMline *	mline,
		char *	material
	)

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

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
material	a string containing the pointer to the `material` for the entity.

Definition at line 2052 of file mline.c.

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

Referenced by dxf_mline_init().

char* dxf_mline_get_dictionary_owner_hard ( DxfMline * mline )

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

Returns:: hard pointer to the dictionary owner.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2096 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_dictionary_owner_hard	(	DxfMline *	mline,
		char *	dictionary_owner_hard
	)

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
dictionary_owner_hard	a string containing the pointer to the dictionary_owner_hard for the entity.

Definition at line 2132 of file mline.c.

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

Referenced by dxf_mline_init().

int16_t dxf_mline_get_lineweight ( DxfMline * mline )

Get the lineweight from a DXF MLINE entity.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2174 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_lineweight	(	DxfMline *	mline,
		int16_t	lineweight
	)

Set the lineweight for a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
lineweight	the `lineweight` to be set for the entity.

Definition at line 2205 of file mline.c.

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

Referenced by dxf_mline_init().

char* dxf_mline_get_plot_style_name ( DxfMline * mline )

Get the plot_style_name from a DXF MLINE entity.

Returns:: a pointer to plot_style_name when sucessful, or NULL when an error occurred.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2239 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_plot_style_name	(	DxfMline *	mline,
		char *	plot_style_name
	)

Set the plot_style_name for a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
plot_style_name	a string containing the `plot_style_name` for the entity.

Definition at line 2277 of file mline.c.

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

Referenced by dxf_mline_init().

long dxf_mline_get_color_value ( DxfMline * mline )

Get the color_value from a DXF MLINE entity.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2319 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_color_value	(	DxfMline *	mline,
		long	color_value
	)

Set the color_value for a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
color_value	the `color_value` to be set for the entity.

Definition at line 2350 of file mline.c.

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

Referenced by dxf_mline_init().

char* dxf_mline_get_color_name ( DxfMline * mline )

Get the color_name from a DXF MLINE entity.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2384 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_color_name	(	DxfMline *	mline,
		char *	color_name
	)

Set the color_name for a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
color_name	a string containing the `color_name` for the entity.

Definition at line 2422 of file mline.c.

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

Referenced by dxf_mline_init().

long dxf_mline_get_transparency ( DxfMline * mline )

Get the transparency from a DXF MLINE entity.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2464 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_transparency	(	DxfMline *	mline,
		long	transparency
	)

Set the transparency for a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
transparency	the `transparency` to be set for the entity.

Definition at line 2495 of file mline.c.

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

Referenced by dxf_mline_init().

char* dxf_mline_get_style_name ( DxfMline * mline )

Get the style_name from a DXF MLINE entity.

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2529 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::style_name.

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_style_name	(	DxfMline *	mline,
		char *	style_name
	)

Set the style_name for a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
style_name	a string containing the `style_name` for the entity.

Definition at line 2567 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::style_name.

Referenced by dxf_mline_init().

DxfPoint* dxf_mline_get_p0 ( DxfMline * mline )

Get the start point p0 of a DXF MLINE entity.

Returns:: the start point p0.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2608 of file mline.c.

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

Referenced by dxf_mline_init().

DxfMline* dxf_mline_set_p0	(	DxfMline *	mline,
		DxfPoint *	p0
	)

Set the start point p0 of a DXF MLINE entity.

Returns:: a pointer to a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
p0	a pointer to a DXF `POINT` entity.

Definition at line 2645 of file mline.c.

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

Referenced by dxf_mline_init().

double dxf_mline_get_x0 ( DxfMline * mline )

Get the X-value of the start point x0 of a DXF MLINE entity.

Returns:: the X-value of the start point x0.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2686 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_x0	(	DxfMline *	mline,
		double	x0
	)

Set the X-value of the start point x0 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
x0	the X-value of the start point `x0` of a DXF `MLINE` entity.

Definition at line 2726 of file mline.c.

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

double dxf_mline_get_y0 ( DxfMline * mline )

Get the Y-value of the start point y0 of a DXF MLINE entity.

Returns:: the Y-value of the start point x0.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2768 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_y0	(	DxfMline *	mline,
		double	y0
	)

Set the Y-value of the start point y0 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
y0	the Y-value of the start point `y0` of a DXF `MLINE` entity.

Definition at line 2808 of file mline.c.

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

double dxf_mline_get_z0 ( DxfMline * mline )

Get the Z-value of the start point z0 of a DXF MLINE entity.

Returns:: the Z-value of the start point z0.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2850 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_z0	(	DxfMline *	mline,
		double	z0
	)

Set the Z-value of the start point z0 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
z0	the Z-value of the start point `z0` of a DXF `MLINE` entity.

Definition at line 2890 of file mline.c.

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

DxfPoint* dxf_mline_get_p1 ( DxfMline * mline )

Get the first entry of a linked list of vertices p1 of a DXF MLINE entity.

Returns:: the first entry of a linked list of vertices p1.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 2932 of file mline.c.

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

Referenced by dxf_mline_init().

DxfMline* dxf_mline_set_p1	(	DxfMline *	mline,
		DxfPoint *	p1
	)

Set the first entry of a linked list of vertices p1 of a DXF MLINE entity.

Returns:: a pointer to a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
p1	a pointer to a DXF `POINT` entity.

Definition at line 2970 of file mline.c.

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

Referenced by dxf_mline_init().

double dxf_mline_get_x1 ( DxfMline * mline )

Get the X-value of the first entry of a linked list of vertices x1 of a DXF MLINE entity.

Returns:: the X-value of the first entry of a linked list of vertices x1.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3012 of file mline.c.

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

DxfMline* dxf_mline_set_x1	(	DxfMline *	mline,
		double	x1
	)

Set the X-value of the first entry of a linked list of vertices x1 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
x1	the X-value of the first entry of a linked list of vertices `x1` of a DXF `MLINE` entity.

Definition at line 3052 of file mline.c.

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

double dxf_mline_get_y1 ( DxfMline * mline )

Get the Y-value of the first entry of a linked list of vertices y1 of a DXF MLINE entity.

Returns:: the Y-value of the first entry of a linked list of vertices y1.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3095 of file mline.c.

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

DxfMline* dxf_mline_set_y1	(	DxfMline *	mline,
		double	y1
	)

Set the Y-value of the first entry of a linked list of vertices y1 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
y1	the Y-value of the first entry of a linked list of vertices `y1` of a DXF `MLINE` entity.

Definition at line 3135 of file mline.c.

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

double dxf_mline_get_z1 ( DxfMline * mline )

Get the Z-value of the first entry of a linked list of vertices z1 of a DXF MLINE entity.

Returns:: the Z-value of the first entry of a linked list of vertices z1.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3178 of file mline.c.

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

DxfMline* dxf_mline_set_z1	(	DxfMline *	mline,
		double	z1
	)

Set the Z-value of the first entry of a linked list of vertices z1 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
z1	the Z-value of the first entry of a linked list of vertices `z1` of a DXF `MLINE` entity.

Definition at line 3218 of file mline.c.

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

DxfPoint* dxf_mline_get_p2 ( DxfMline * mline )

Get the first entry of a linked list of direction vector vertices p2 of a DXF MLINE entity.

Returns:: the first entry of a linked list of vertices p2.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3260 of file mline.c.

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

Referenced by dxf_mline_init().

DxfMline* dxf_mline_set_p2	(	DxfMline *	mline,
		DxfPoint *	p2
	)

Set the first entry of a linked list of direction vector vertices p2 of a DXF MLINE entity.

Returns:: a pointer to a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
p2	a pointer to a DXF `POINT` entity.

Definition at line 3298 of file mline.c.

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

Referenced by dxf_mline_init().

double dxf_mline_get_x2 ( DxfMline * mline )

Get the X-value of the first entry of a linked list of direction vector vertices x2 of a DXF MLINE entity.

Returns:: the X-value of the first entry of a linked list of direction vector vertices x2.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3340 of file mline.c.

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

DxfMline* dxf_mline_set_x2	(	DxfMline *	mline,
		double	x2
	)

Set the X-value of the first entry of a linked list of direction vector vertices x2 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
x2	the X-value of the first entry of a linked list of direction vector vertices `x2` of a DXF `MLINE` entity.

Definition at line 3380 of file mline.c.

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

double dxf_mline_get_y2 ( DxfMline * mline )

Get the Y-value of the first entry of a linked list of direction vector vertices y2 of a DXF MLINE entity.

Returns:: the X-value of the first entry of a linked list of direction vector vertices y2.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3424 of file mline.c.

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

DxfMline* dxf_mline_set_y2	(	DxfMline *	mline,
		double	y2
	)

Set the Y-value of the first entry of a linked list of direction vector vertices y2 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
y2	the Y-value of the first entry of a linked list of direction vector vertices `y2` of a DXF `MLINE` entity.

Definition at line 3464 of file mline.c.

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

double dxf_mline_get_z2 ( DxfMline * mline )

Get the Z-value of the first entry of a linked list of direction vector vertices z2 of a DXF MLINE entity.

Returns:: the Z-value of the first entry of a linked list of direction vector vertices z2.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3508 of file mline.c.

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

DxfMline* dxf_mline_set_z2	(	DxfMline *	mline,
		double	z2
	)

Set the Z-value of the first entry of a linked list of direction vector vertices z2 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
z2	the Z-value of the first entry of a linked list of direction vector vertices `z2` of a DXF `MLINE` entity.

Definition at line 3548 of file mline.c.

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

DxfPoint* dxf_mline_get_p3 ( DxfMline * mline )

Get the first entry of a linked list vertices of the direction vector of the miter at this vertex p3 of a DXF MLINE entity.

Returns:: the first entry of a linked list of vertices p3.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3591 of file mline.c.

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

Referenced by dxf_mline_init().

DxfMline* dxf_mline_set_p3	(	DxfMline *	mline,
		DxfPoint *	p3
	)

Set the first entry of a linked list vertices of the direction vector of the miter at this vertex p3 of a DXF MLINE entity.

Returns:: a pointer to a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
p3	a pointer to a DXF `POINT` entity.

Definition at line 3629 of file mline.c.

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

Referenced by dxf_mline_init().

double dxf_mline_get_x3 ( DxfMline * mline )

Get the X-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex x3 of a DXF MLINE entity.

Returns:: the X-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex x3.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3672 of file mline.c.

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

DxfMline* dxf_mline_set_x3	(	DxfMline *	mline,
		double	x3
	)

Set the X-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex x3 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
x3	the X-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `x3` of a DXF `MLINE` entity.

Definition at line 3713 of file mline.c.

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

double dxf_mline_get_y3 ( DxfMline * mline )

Get the Y-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex y3 of a DXF MLINE entity.

Returns:: the Y-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex y3.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3758 of file mline.c.

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

DxfMline* dxf_mline_set_y3	(	DxfMline *	mline,
		double	y3
	)

Set the Y-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex y3 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
y3	the Y-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `y3` of a DXF `MLINE` entity.

Definition at line 3799 of file mline.c.

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

double dxf_mline_get_z3 ( DxfMline * mline )

Get the Z-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex z3 of a DXF MLINE entity.

Returns:: the Z-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex 3.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3844 of file mline.c.

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

DxfMline* dxf_mline_set_z3	(	DxfMline *	mline,
		double	z3
	)

Set the Z-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex z3 of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
z3	the Z-value of the first entry of a linked list of vertices of the direction vector of the miter at this vertex `z3` of a DXF `MLINE` entity.

Definition at line 3885 of file mline.c.

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

double dxf_mline_get_scale_factor ( DxfMline * mline )

Get the scale_factor of a DXF MLINE entity.

Returns:: scale_factor.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3927 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_mline_struct::element_parameters, and dxf_mline_struct::scale_factor.

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_scale_factor	(	DxfMline *	mline,
		double	scale_factor
	)

Set the scale_factor of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
scale_factor	the `scale_factor` to be set for the entity.

Definition at line 3966 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::scale_factor.

Referenced by dxf_mline_init().

double dxf_mline_get_element_parameters ( DxfMline * mline )

Get the element_parameters array of a DXF MLINE entity.

Returns:: pointer to the element_parameters array.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 3999 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::element_parameters.

DxfMline* dxf_mline_set_element_parameters	(	DxfMline *	mline,
		double *	element_parameters
	)

Set the pointer of element_parameters array of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
element_parameters	the pointer to the `element_parameters` array to be set for the entity.

Definition at line 4039 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::element_parameters.

double dxf_mline_get_area_fill_parameters ( DxfMline * mline )

Get the area_fill_parameters array of a DXF MLINE entity.

Returns:: pointer to the area_fill_parameters array.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4080 of file mline.c.

References _, dxf_mline_struct::area_fill_parameters, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

DxfMline* dxf_mline_set_area_fill_parameters	(	DxfMline *	mline,
		double *	area_fill_parameters
	)

Set the pointer of area_fill_parameters array of a DXF MLINE entity.

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
area_fill_parameters	the pointer to the `area_fill_parameters` array to be set for the entity.

Definition at line 4113 of file mline.c.

References _, dxf_mline_struct::area_fill_parameters, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

int dxf_mline_get_justification ( DxfMline * mline )

Get the justification from a DXF MLINE entity.

Returns:: justification.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4154 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::justification.

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_justification	(	DxfMline *	mline,
		int	justification
	)

Set the justification for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
justification	the `justification` to be set for the entity.

Definition at line 4196 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::justification.

Referenced by dxf_mline_init().

int dxf_mline_get_flags ( DxfMline * mline )

Get the flags from a DXF MLINE entity.

Returns:: flags.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4243 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::flags.

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_flags	(	DxfMline *	mline,
		int	flags
	)

Set the flags for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
flags	the `flags` to be set for the entity.

Definition at line 4285 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::flags.

Referenced by dxf_mline_init().

int dxf_mline_get_number_of_vertices ( DxfMline * mline )

Get the number_of_vertices from a DXF MLINE entity.

Returns:: number_of_vertices.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4332 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::number_of_vertices.

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_number_of_vertices	(	DxfMline *	mline,
		int	number_of_vertices
	)

Set the number_of_vertices for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
number_of_vertices	the `number_of_vertices` to be set for the entity.

Definition at line 4367 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::number_of_vertices.

Referenced by dxf_mline_init().

int dxf_mline_get_number_of_elements ( DxfMline * mline )

Get the number_of_elements from a DXF MLINE entity.

Returns:: number_of_elements.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4407 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::number_of_elements.

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_number_of_elements	(	DxfMline *	mline,
		int	number_of_elements
	)

Set the number_of_elements for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
number_of_elements	the `number_of_elements` to be set for the entity.

Definition at line 4442 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::number_of_elements.

Referenced by dxf_mline_init().

int dxf_mline_get_number_of_parameters ( DxfMline * mline )

Get the number_of_parameters from a DXF MLINE entity.

Returns:: number_of_parameters.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4482 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::number_of_parameters.

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_number_of_parameters	(	DxfMline *	mline,
		int	number_of_parameters
	)

Set the number_of_parameters for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
number_of_parameters	the `number_of_parameters` to be set for the entity.

Definition at line 4517 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::number_of_parameters.

int dxf_mline_get_number_of_area_fill_parameters ( DxfMline * mline )

Get the number_of_area_fill_parameters from a DXF MLINE entity.

Returns:: number_of_area_fill_parameters.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4558 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::number_of_area_fill_parameters.

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_number_of_area_fill_parameters	(	DxfMline *	mline,
		int	number_of_area_fill_parameters
	)

Set the number_of_area_fill_parameters for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
number_of_area_fill_parameters	the `number_of_area_fill_parameters` to be set for the entity.

Definition at line 4594 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_mline_struct::number_of_area_fill_parameters.

Referenced by dxf_mline_init().

DxfPoint* dxf_mline_get_extrusion_vector_as_point ( DxfMline * mline )

Get the extrusion vector as a DXF POINT entity from a DXF MLINE entity.

Returns:: a DXF POINT containing the extrusion coordinates.

Warning:: No other members are copied into the DXF POINT.

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4638 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_point_init(), dxf_mline_struct::extr_x0, dxf_mline_struct::extr_y0, and dxf_mline_struct::extr_z0.

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double dxf_mline_get_extr_x0 ( DxfMline * mline )

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

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4682 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_extr_x0	(	DxfMline *	mline,
		double	extr_x0
	)

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

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
extr_x0	the X-value of the extrusion vector `extr_x0` of a DXF `MLINE` entity.

Definition at line 4715 of file mline.c.

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

Referenced by dxf_mline_init().

double dxf_mline_get_extr_y0 ( DxfMline * mline )

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

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4750 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_extr_y0	(	DxfMline *	mline,
		double	extr_y0
	)

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

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
extr_y0	the Y-value of the extrusion vector `extr_y0` of a DXF `MLINE` entity.

Definition at line 4783 of file mline.c.

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

Referenced by dxf_mline_init().

double dxf_mline_get_extr_z0 ( DxfMline * mline )

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

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

Parameters:

mline a pointer to a DXF MLINE entity.

Definition at line 4818 of file mline.c.

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

Referenced by dxf_mline_write().

DxfMline* dxf_mline_set_extr_z0	(	DxfMline *	mline,
		double	extr_z0
	)

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

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

Parameters:

mline	a pointer to a DXF `MLINE` entity.
extr_z0	the Z-value of the extrusion vector `extr_z0` of a DXF `MLINE` entity.

Definition at line 4851 of file mline.c.

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

Referenced by dxf_mline_init().

DxfMline* dxf_mline_set_extrusion_vector_from_point	(	DxfMline *	mline,
		DxfPoint *	point
	)

Set the extrusion vector from a DXF POINT for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
point	a pointer to a DXF `POINT` entity.

Definition at line 4884 of file mline.c.

References _, DEBUG, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_mline_struct::extr_x0, dxf_mline_struct::extr_y0, dxf_mline_struct::extr_z0, dxf_point_struct::x0, dxf_point_struct::y0, and dxf_point_struct::z0.

DxfMline* dxf_mline_set_extrusion_vector	(	DxfMline *	mline,
		double	extr_x0,
		double	extr_y0,
		double	extr_z0
	)

Set the extrusion vector for a DXF MLINE entity.

Parameters:

mline	a pointer to a DXF `MLINE` entity.
extr_x0	X-value of the extrusion direction.
extr_y0	Y-value of the extrusion direction.
extr_z0	Z-value of the extrusion direction.

Definition at line 4924 of file mline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_mline_struct::extr_x0, dxf_mline_struct::extr_y0, and dxf_mline_struct::extr_z0.

char* dxf_mline_get_mlinestyle_dictionary ( DxfMline * mline )

Get the mlinestyle_dictionary from a DXF MLINE entity.