Functions for a DXF polyline entity (POLYLINE). More...

#include "polyline.h"

Include dependency graph for polyline.c:

Functions
DxfPolyline *	dxf_polyline_new ()
	Allocate memory for a `DxfPolyline`.
DxfPolyline *	dxf_polyline_init (DxfPolyline *polyline)
	Allocate memory and initialize data fields in a `POLYLINE` entity.
DxfPolyline *	dxf_polyline_read (DxfFile fp, DxfPolyline polyline)
	Read data from a DXF file into an `POLYLINE` entity.
int	dxf_polyline_write (DxfFile fp, DxfPolyline polyline)
	Write DXF output to fp for a polyline entity.
int	dxf_polyline_free (DxfPolyline *polyline)
	Free the allocated memory for a DXF `POLYLINE` and all it's data fields.
void	dxf_polyline_free_chain (DxfPolyline *polylines)
	Free the allocated memory for a chain of DXF `POLYLINE` entities and all their data fields.
int	dxf_polyline_get_id_code (DxfPolyline *polyline)
	Get the `id_code` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_id_code (DxfPolyline *polyline, int id_code)
	Set the `id_code` for a DXF `POLYLINE` entity.
char *	dxf_polyline_get_linetype (DxfPolyline *polyline)
	Get the linetype from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_linetype (DxfPolyline polyline, char linetype)
	Set the `linetype` for a DXF `POLYLINE` entity.
char *	dxf_polyline_get_layer (DxfPolyline *polyline)
	Get the `layer` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_layer (DxfPolyline polyline, char layer)
	Set the `layer` for a DXF `POLYLINE` entity.
double	dxf_polyline_get_elevation (DxfPolyline *polyline)
	Get the `elevation` a this DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_elevation (DxfPolyline *polyline, double elevation)
	Set the `elevation` for a DXF `POLYLINE` entity.
double	dxf_polyline_get_thickness (DxfPolyline *polyline)
	Get the `thickness` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_thickness (DxfPolyline *polyline, double thickness)
	Set the `thickness` for a DXF `POLYLINE` entity.
double	dxf_polyline_get_linetype_scale (DxfPolyline *polyline)
	Get the `linetype_scale` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_linetype_scale (DxfPolyline *polyline, double linetype_scale)
	Set the `linetype_scale` for a DXF `POLYLINE` entity.
int16_t	dxf_polyline_get_visibility (DxfPolyline *polyline)
	Get the `visibility` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_visibility (DxfPolyline *polyline, int16_t visibility)
	Set the `visibility` for a DXF `POLYLINE` entity.
int	dxf_polyline_get_color (DxfPolyline *polyline)
	Get the `color` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_color (DxfPolyline *polyline, int color)
	Set the `color` for a DXF `POLYLINE` entity.
int	dxf_polyline_get_paperspace (DxfPolyline *polyline)
	Get the `paperspace` flag value from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_paperspace (DxfPolyline *polyline, int paperspace)
	Set the `paperspace` flag for a DXF `POLYLINE` entity.
int	dxf_polyline_get_graphics_data_size (DxfPolyline *polyline)
	Get the `graphics_data_size` value from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_graphics_data_size (DxfPolyline *polyline, int graphics_data_size)
	Set the `graphics_data_size` value for a DXF `POLYLINE` entity.
int16_t	dxf_polyline_get_shadow_mode (DxfPolyline *polyline)
	Get the `shadow_mode` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_shadow_mode (DxfPolyline *polyline, int16_t shadow_mode)
	Set the `shadow_mode` for a DXF `POLYLINE` entity.
DxfBinaryGraphicsData *	dxf_polyline_get_binary_graphics_data (DxfPolyline *polyline)
	Get the pointer to the `binary_graphics_data` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_binary_graphics_data (DxfPolyline polyline, DxfBinaryGraphicsData data)
	Set the pointer to the `binary_graphics_data` for a DXF `POLYLINE` entity.
char *	dxf_polyline_get_dictionary_owner_soft (DxfPolyline *polyline)
	Get the soft pointer to the `dictionary_owner_soft` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_dictionary_owner_soft (DxfPolyline polyline, char dictionary_owner_soft)
	Set the pointer to the `dictionary_owner_soft` for a DXF `POLYLINE` entity.
char *	dxf_polyline_get_material (DxfPolyline *polyline)
	Get the pointer to the `material` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_material (DxfPolyline polyline, char material)
	Set the pointer to the `material` for a DXF `POLYLINE` entity.
char *	dxf_polyline_get_dictionary_owner_hard (DxfPolyline *polyline)
	Get the pointer to the `dictionary_owner_hard` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_dictionary_owner_hard (DxfPolyline polyline, char dictionary_owner_hard)
	Set the pointer to the `dictionary_owner_hard` for a DXF `POLYLINE` entity.
int16_t	dxf_polyline_get_lineweight (DxfPolyline *polyline)
	Get the `lineweight` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_lineweight (DxfPolyline *polyline, int16_t lineweight)
	Set the `lineweight` for a DXF `POLYLINE` entity.
char *	dxf_polyline_get_plot_style_name (DxfPolyline *polyline)
	Get the `plot_style_name` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_plot_style_name (DxfPolyline polyline, char plot_style_name)
	Set the `plot_style_name` for a DXF `POLYLINE` entity.
long	dxf_polyline_get_color_value (DxfPolyline *polyline)
	Get the `color_value` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_color_value (DxfPolyline *polyline, long color_value)
	Set the `color_value` for a DXF `POLYLINE` entity.
char *	dxf_polyline_get_color_name (DxfPolyline *polyline)
	Get the `color_name` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_color_name (DxfPolyline polyline, char color_name)
	Set the `color_name` for a DXF `POLYLINE` entity.
long	dxf_polyline_get_transparency (DxfPolyline *polyline)
	Get the `transparency` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_transparency (DxfPolyline *polyline, long transparency)
	Set the `transparency` for a DXF `POLYLINE` entity.
DxfPoint *	dxf_polyline_get_p0 (DxfPolyline *polyline)
	Get the insertion point of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_p0 (DxfPolyline polyline, DxfPoint p0)
	Set the insertion point `p0` of a DXF `POLYLINE` entity.
double	dxf_polyline_get_x0 (DxfPolyline *polyline)
	Get the X-value of the insertion point `x0` of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_x0 (DxfPolyline *polyline, double x0)
	Set the X-value of the insertion point `x0` of a DXF `POLYLINE` entity.
double	dxf_polyline_get_y0 (DxfPolyline *polyline)
	Get the Y-value of the insertion point `y0` of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_y0 (DxfPolyline *polyline, double y0)
	Set the Y-value of the insertion point `y0` of a DXF `POLYLINE` entity.
double	dxf_polyline_get_z0 (DxfPolyline *polyline)
	Get the Z-value of the insertion point `z0` of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_z0 (DxfPolyline *polyline, double z0)
	Set the Z-value of the insertion point `z0` of a DXF `POLYLINE` entity.
double	dxf_polyline_get_start_width (DxfPolyline *polyline)
	Get the `start_width` of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_start_width (DxfPolyline *polyline, double start_width)
	Set the `start_width` of a DXF `POLYLINE` entity.
double	dxf_polyline_get_end_width (DxfPolyline *polyline)
	Get the `end_width` of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_end_width (DxfPolyline *polyline, double end_width)
	Set the `end_width` of a DXF `POLYLINE` entity.
int	dxf_polyline_get_vertices_follow (DxfPolyline *polyline)
	Get the `vertices_follow` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_vertices_follow (DxfPolyline *polyline, int vertices_follow)
	Set the `vertices_follow` for a DXF `POLYLINE` entity.
int	dxf_polyline_get_flag (DxfPolyline *polyline)
	Get the `flag` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_flag (DxfPolyline *polyline, int flag)
	Set the `flag` for a DXF `POLYLINE` entity.
int	dxf_polyline_get_polygon_mesh_M_vertex_count (DxfPolyline *polyline)
	Get the `polygon_mesh_M_vertex_count` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_polygon_mesh_M_vertex_count (DxfPolyline *polyline, int polygon_mesh_M_vertex_count)
	Set the `polygon_mesh_M_vertex_count` for a DXF `POLYLINE` entity.
int	dxf_polyline_get_polygon_mesh_N_vertex_count (DxfPolyline *polyline)
	Get the `polygon_mesh_N_vertex_count` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_polygon_mesh_N_vertex_count (DxfPolyline *polyline, int polygon_mesh_N_vertex_count)
	Set the `polygon_mesh_N_vertex_count` for a DXF `POLYLINE` entity.
int	dxf_polyline_get_smooth_M_surface_density (DxfPolyline *polyline)
	Get the `smooth_M_surface_density` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_smooth_M_surface_density (DxfPolyline *polyline, int smooth_M_surface_density)
	Set the `smooth_M_surface_density` for a DXF `POLYLINE` entity.
int	dxf_polyline_get_smooth_N_surface_density (DxfPolyline *polyline)
	Get the `smooth_N_surface_density` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_smooth_N_surface_density (DxfPolyline *polyline, int smooth_N_surface_density)
	Set the `smooth_N_surface_density` for a DXF `POLYLINE` entity.
int	dxf_polyline_get_surface_type (DxfPolyline *polyline)
	Get the `surface_type` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_surface_type (DxfPolyline *polyline, int surface_type)
	Set the `surface_type` for a DXF `POLYLINE` entity.
double	dxf_polyline_get_extr_x0 (DxfPolyline *polyline)
	Get the X-value of the extrusion vector of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_extr_x0 (DxfPolyline *polyline, double extr_x0)
	Set the X-value of the extrusion vector of a DXF `POLYLINE` entity.
double	dxf_polyline_get_extr_y0 (DxfPolyline *polyline)
	Get the Y-value of the extrusion vector of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_extr_y0 (DxfPolyline *polyline, double extr_y0)
	Set the Y-value of the extrusion vector of a DXF `POLYLINE` entity.
double	dxf_polyline_get_extr_z0 (DxfPolyline *polyline)
	Get the Z-value of the extrusion vector of a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_extr_z0 (DxfPolyline *polyline, double extr_z0)
	Set the Z-value of the extrusion vector of a DXF `POLYLINE` entity.
DxfVertex *	dxf_polyline_get_vertices (DxfPolyline *polyline)
	Get the pointer to the first vertex of a linked list of `vertices` from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_vertices (DxfPolyline polyline, DxfVertex vertices)
	Set the pointer to the first vertex of a linked list of `vertices` for a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_get_next (DxfPolyline *polyline)
	Get the pointer to the next `POLYLINE` entity from a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_set_next (DxfPolyline polyline, DxfPolyline next)
	Set the pointer to the next `POLYLINE` for a DXF `POLYLINE` entity.
DxfPolyline *	dxf_polyline_get_last (DxfPolyline *polyline)
	Get the pointer to the last `POLYLINE` entity from a linked list of DXF `POLYLINE` entities.

Detailed Description

Functions for a DXF polyline entity (POLYLINE).

Author:: Copyright (C) 2008, 2010, 2012, 2014, 2015 2016, 2017 by Bert Timmerman <bert.timmerman@xs4all.nl>.; Copyright (C) 2010 by Luis Matos <gass@otiliamatos.ath.cx>.

Version:: According to DXF R10.; According to DXF R11.; According to DXF R12.; 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 polyline.c.

Function Documentation

DxfPolyline* dxf_polyline_new ( )

Allocate memory for a DxfPolyline.

Fill the memory contents with zeros.

Definition at line 53 of file polyline.c.

References _, DXF_DEBUG_BEGIN, and DXF_DEBUG_END.

Referenced by dxf_donut_write(), dxf_polyline_init(), and dxf_polyline_read().

DxfPolyline* dxf_polyline_init ( DxfPolyline * polyline )

Allocate memory and initialize data fields in a POLYLINE entity.

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

Parameters:

polyline a pointer to the DXF polyline entity.

Definition at line 90 of file polyline.c.

Referenced by dxf_donut_write(), and dxf_polyline_read().

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DxfPolyline* dxf_polyline_read	(	DxfFile *	fp,
		DxfPolyline *	polyline
	)

Read data from a DXF file into an POLYLINE entity.

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

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

Parameters:

fp	DXF file pointer to an input file (or device).
polyline	a pointer to the DXF polyline entity.

Definition at line 175 of file polyline.c.

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int dxf_polyline_write	(	DxfFile *	fp,
		DxfPolyline *	polyline
	)

Write DXF output to fp for a polyline 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.

Parameters:

fp	DXF file pointer to an output file (or device).
polyline	a pointer to the DXF polyline entity.

Definition at line 450 of file polyline.c.

Referenced by dxf_donut_write().

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int dxf_polyline_free ( DxfPolyline * polyline )

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

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

Parameters:

polyline a pointer to the memory occupied by the DXF POLYLINE entity.

Definition at line 654 of file polyline.c.

References _, dxf_binary_graphics_data_free_chain(), DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_point_free(), dxf_polyline_get_binary_graphics_data(), dxf_polyline_get_color_name(), dxf_polyline_get_dictionary_owner_hard(), dxf_polyline_get_dictionary_owner_soft(), dxf_polyline_get_layer(), dxf_polyline_get_linetype(), dxf_polyline_get_material(), dxf_polyline_get_p0(), dxf_polyline_get_plot_style_name(), dxf_polyline_get_vertices(), dxf_vertex_free_chain(), and dxf_polyline_struct::next.

Referenced by dxf_polyline_free_chain().

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void dxf_polyline_free_chain ( DxfPolyline * polylines )

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

Parameters:

polylines a pointer to the chain of DXF POLYLINE entities.

Definition at line 703 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, dxf_polyline_free(), and dxf_polyline_struct::next.

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int dxf_polyline_get_id_code ( DxfPolyline * polyline )

Get the id_code from a DXF POLYLINE entity.

Returns:: id_code.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 736 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_id_code	(	DxfPolyline *	polyline,
		int	id_code
	)

Set the id_code for a DXF POLYLINE entity.

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

Parameters:

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

Definition at line 773 of file polyline.c.

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

Referenced by dxf_polyline_init().

char* dxf_polyline_get_linetype ( DxfPolyline * polyline )

Get the linetype from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 815 of file polyline.c.

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

Referenced by dxf_polyline_free(), dxf_polyline_read(), and dxf_polyline_write().

DxfPolyline* dxf_polyline_set_linetype	(	DxfPolyline *	polyline,
		char *	linetype
	)

Set the linetype for a DXF POLYLINE entity.

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

Warning:: The passed linetype variable is not freed by this function.

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
linetype	a string containing the `linetype` for the entity.

Definition at line 856 of file polyline.c.

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

Referenced by dxf_polyline_init(), dxf_polyline_read(), and dxf_polyline_write().

char* dxf_polyline_get_layer ( DxfPolyline * polyline )

Get the layer from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 897 of file polyline.c.

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

Referenced by dxf_polyline_free(), dxf_polyline_read(), and dxf_polyline_write().

DxfPolyline* dxf_polyline_set_layer	(	DxfPolyline *	polyline,
		char *	layer
	)

Set the layer for a DXF POLYLINE entity.

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

Warning:: The passed layer variable is not freed by this function.

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
layer	a string containing the `layer` for the entity.

Definition at line 937 of file polyline.c.

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

Referenced by dxf_polyline_init(), dxf_polyline_read(), and dxf_polyline_write().

double dxf_polyline_get_elevation ( DxfPolyline * polyline )

Get the elevation a this DXF POLYLINE entity.

Returns:: elevation.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 977 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_elevation	(	DxfPolyline *	polyline,
		double	elevation
	)

Set the elevation for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
elevation	the `elevation` to be set for the entity.

Definition at line 1008 of file polyline.c.

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

Referenced by dxf_polyline_init().

double dxf_polyline_get_thickness ( DxfPolyline * polyline )

Get the thickness from a DXF POLYLINE entity.

Returns:: thickness.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1041 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_thickness	(	DxfPolyline *	polyline,
		double	thickness
	)

Set the thickness for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
thickness	the `thickness` to be set for the entity.

Definition at line 1078 of file polyline.c.

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

Referenced by dxf_polyline_init().

double dxf_polyline_get_linetype_scale ( DxfPolyline * polyline )

Get the linetype_scale from a DXF POLYLINE entity.

Returns:: linetype_scale.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1117 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_linetype_scale	(	DxfPolyline *	polyline,
		double	linetype_scale
	)

Set the linetype_scale for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
linetype_scale	the `linetype_scale` to be set for the entity.

Definition at line 1154 of file polyline.c.

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

Referenced by dxf_polyline_init().

int16_t dxf_polyline_get_visibility ( DxfPolyline * polyline )

Get the visibility from a DXF POLYLINE entity.

Returns:: visibility.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1193 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_visibility	(	DxfPolyline *	polyline,
		int16_t	visibility
	)

Set the visibility for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
visibility	the visibility to be set for the entity.

Definition at line 1238 of file polyline.c.

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

Referenced by dxf_polyline_init().

int dxf_polyline_get_color ( DxfPolyline * polyline )

Get the color from a DXF POLYLINE entity.

Returns:: color.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1285 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_color	(	DxfPolyline *	polyline,
		int	color
	)

Set the color for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
color	the `color` to be set for the entity.

Definition at line 1322 of file polyline.c.

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

Referenced by dxf_polyline_init().

int dxf_polyline_get_paperspace ( DxfPolyline * polyline )

Get the paperspace flag value from a DXF POLYLINE entity.

Returns:: paperspace flag value.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1364 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_paperspace	(	DxfPolyline *	polyline,
		int	paperspace
	)

Set the paperspace flag for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
paperspace	the `paperspace` flag value to be set for the entity.

Definition at line 1407 of file polyline.c.

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

Referenced by dxf_polyline_init().

int dxf_polyline_get_graphics_data_size ( DxfPolyline * polyline )

Get the graphics_data_size value from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1456 of file polyline.c.

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

DxfPolyline* dxf_polyline_set_graphics_data_size	(	DxfPolyline *	polyline,
		int	graphics_data_size
	)

Set the graphics_data_size value for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
graphics_data_size	the `graphics_data_size` value to be set for the entity.

Definition at line 1500 of file polyline.c.

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

Referenced by dxf_polyline_init().

int16_t dxf_polyline_get_shadow_mode ( DxfPolyline * polyline )

Get the shadow_mode from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1548 of file polyline.c.

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

DxfPolyline* dxf_polyline_set_shadow_mode	(	DxfPolyline *	polyline,
		int16_t	shadow_mode
	)

Set the shadow_mode for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
shadow_mode	the shadow mode to be set for the entity.

Definition at line 1593 of file polyline.c.

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

Referenced by dxf_polyline_init().

DxfBinaryGraphicsData* dxf_polyline_get_binary_graphics_data ( DxfPolyline * polyline )

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

Returns:: pointer to the binary_graphics_data.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1643 of file polyline.c.

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

Referenced by dxf_polyline_free().

DxfPolyline* dxf_polyline_set_binary_graphics_data	(	DxfPolyline *	polyline,
		DxfBinaryGraphicsData *	data
	)

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
data	a string containing the pointer to the `binary_graphics_data` for the entity.

Definition at line 1679 of file polyline.c.

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

Referenced by dxf_polyline_init().

char* dxf_polyline_get_dictionary_owner_soft ( DxfPolyline * polyline )

Get the soft pointer to the dictionary_owner_soft from a DXF POLYLINE entity.

Returns:: a pointer to the dictionary_owner_soft.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1723 of file polyline.c.

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

Referenced by dxf_polyline_free(), and dxf_polyline_write().

DxfPolyline* dxf_polyline_set_dictionary_owner_soft	(	DxfPolyline *	polyline,
		char *	dictionary_owner_soft
	)

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
dictionary_owner_soft	a string containing the pointer to the `dictionary_owner_soft` for the entity.

Definition at line 1759 of file polyline.c.

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

Referenced by dxf_polyline_init().

char* dxf_polyline_get_material ( DxfPolyline * polyline )

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

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

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1804 of file polyline.c.

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

Referenced by dxf_polyline_free().

DxfPolyline* dxf_polyline_set_material	(	DxfPolyline *	polyline,
		char *	material
	)

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

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
material	a string containing the pointer to the `material` for the entity.

Definition at line 1843 of file polyline.c.

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

Referenced by dxf_polyline_init().

char* dxf_polyline_get_dictionary_owner_hard ( DxfPolyline * polyline )

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

Returns:: a pointer to the dictionary_owner_hard.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1887 of file polyline.c.

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

Referenced by dxf_polyline_free(), and dxf_polyline_write().

DxfPolyline* dxf_polyline_set_dictionary_owner_hard	(	DxfPolyline *	polyline,
		char *	dictionary_owner_hard
	)

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

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
dictionary_owner_hard	a string containing the pointer to the `dictionary_owner_hard` for the entity.

Definition at line 1926 of file polyline.c.

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

Referenced by dxf_polyline_init().

int16_t dxf_polyline_get_lineweight ( DxfPolyline * polyline )

Get the lineweight from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 1968 of file polyline.c.

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

DxfPolyline* dxf_polyline_set_lineweight	(	DxfPolyline *	polyline,
		int16_t	lineweight
	)

Set the lineweight for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
lineweight	the `lineweight` to be set for the entity.

Definition at line 1999 of file polyline.c.

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

Referenced by dxf_polyline_init().

char* dxf_polyline_get_plot_style_name ( DxfPolyline * polyline )

Get the plot_style_name from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2033 of file polyline.c.

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

Referenced by dxf_polyline_free().

DxfPolyline* dxf_polyline_set_plot_style_name	(	DxfPolyline *	polyline,
		char *	plot_style_name
	)

Set the plot_style_name for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
plot_style_name	a string containing the `plot_style_name` for the entity.

Definition at line 2071 of file polyline.c.

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

Referenced by dxf_polyline_init().

long dxf_polyline_get_color_value ( DxfPolyline * polyline )

Get the color_value from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2113 of file polyline.c.

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

DxfPolyline* dxf_polyline_set_color_value	(	DxfPolyline *	polyline,
		long	color_value
	)

Set the color_value for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
color_value	the `color_value` to be set for the entity.

Definition at line 2144 of file polyline.c.

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

Referenced by dxf_polyline_init().

char* dxf_polyline_get_color_name ( DxfPolyline * polyline )

Get the color_name from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2178 of file polyline.c.

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

Referenced by dxf_polyline_free().

DxfPolyline* dxf_polyline_set_color_name	(	DxfPolyline *	polyline,
		char *	color_name
	)

Set the color_name for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
color_name	a string containing the `color_name` for the entity.

Definition at line 2216 of file polyline.c.

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

Referenced by dxf_polyline_init().

long dxf_polyline_get_transparency ( DxfPolyline * polyline )

Get the transparency from a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2258 of file polyline.c.

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

DxfPolyline* dxf_polyline_set_transparency	(	DxfPolyline *	polyline,
		long	transparency
	)

Set the transparency for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
transparency	the `transparency` to be set for the entity.

Definition at line 2289 of file polyline.c.

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

Referenced by dxf_polyline_init().

DxfPoint* dxf_polyline_get_p0 ( DxfPolyline * polyline )

Get the insertion point of a DXF POLYLINE entity.

Returns:: the insertion point p0.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2322 of file polyline.c.

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

Referenced by dxf_polyline_free(), and dxf_polyline_init().

DxfPolyline* dxf_polyline_set_p0	(	DxfPolyline *	polyline,
		DxfPoint *	p0
	)

Set the insertion point p0 of a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
p0	a pointer to a DXF `POINT` entity.

Definition at line 2360 of file polyline.c.

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

Referenced by dxf_polyline_init().

double dxf_polyline_get_x0 ( DxfPolyline * polyline )

Get the X-value of the insertion point x0 of a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2401 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_x0	(	DxfPolyline *	polyline,
		double	x0
	)

Set the X-value of the insertion point x0 of a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
x0	the X-value of the insertion point `x0` of a DXF `POLYLINE` entity.

Definition at line 2441 of file polyline.c.

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

Referenced by dxf_polyline_init().

double dxf_polyline_get_y0 ( DxfPolyline * polyline )

Get the Y-value of the insertion point y0 of a DXF POLYLINE entity.

Returns:: the Y-value of the insertion point y0.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2483 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_y0	(	DxfPolyline *	polyline,
		double	y0
	)

Set the Y-value of the insertion point y0 of a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
y0	the Y-value of the insertion point `y0` of a DXF `polyline` entity.

Definition at line 2523 of file polyline.c.

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

Referenced by dxf_polyline_init().

double dxf_polyline_get_z0 ( DxfPolyline * polyline )

Get the Z-value of the insertion point z0 of a DXF POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2565 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_z0	(	DxfPolyline *	polyline,
		double	z0
	)

Set the Z-value of the insertion point z0 of a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
z0	the Z-value of the insertion point `z0` of a DXF `polyline` entity.

Definition at line 2605 of file polyline.c.

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

Referenced by dxf_polyline_init().

double dxf_polyline_get_start_width ( DxfPolyline * polyline )

Get the start_width of a DXF POLYLINE entity.

Returns:: the start_width.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2646 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::start_width.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_start_width	(	DxfPolyline *	polyline,
		double	start_width
	)

Set the start_width of a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
start_width	the `start_width` of a DXF `polyline` entity.

Definition at line 2684 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::start_width.

Referenced by dxf_polyline_init().

double dxf_polyline_get_end_width ( DxfPolyline * polyline )

Get the end_width of a DXF POLYLINE entity.

Returns:: the end_width.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2723 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::end_width.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_end_width	(	DxfPolyline *	polyline,
		double	end_width
	)

Set the end_width of a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
end_width	the `end_width` of a DXF `polyline` entity.

Definition at line 2761 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::end_width.

Referenced by dxf_polyline_init().

int dxf_polyline_get_vertices_follow ( DxfPolyline * polyline )

Get the vertices_follow from a DXF POLYLINE entity.

Returns:: vertices_follow.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2800 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::vertices_follow.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_vertices_follow	(	DxfPolyline *	polyline,
		int	vertices_follow
	)

Set the vertices_follow for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
vertices_follow	`vertices_follow`.

Definition at line 2837 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::vertices_follow.

Referenced by dxf_polyline_init().

int dxf_polyline_get_flag ( DxfPolyline * polyline )

Get the flag from a DXF POLYLINE entity.

Returns:: flag.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2876 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::flag.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_flag	(	DxfPolyline *	polyline,
		int	flag
	)

Set the flag for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
flag	`flag`.

Definition at line 2919 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::flag.

Referenced by dxf_polyline_init().

int dxf_polyline_get_polygon_mesh_M_vertex_count ( DxfPolyline * polyline )

Get the polygon_mesh_M_vertex_count from a DXF POLYLINE entity.

Returns:: polygon_mesh_M_vertex_count.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 2964 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::polygon_mesh_M_vertex_count.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_polygon_mesh_M_vertex_count	(	DxfPolyline *	polyline,
		int	polygon_mesh_M_vertex_count
	)

Set the polygon_mesh_M_vertex_count for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
polygon_mesh_M_vertex_count	`polygon_mesh_M_vertex_count`.

Definition at line 3002 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::polygon_mesh_M_vertex_count.

Referenced by dxf_polyline_init().

int dxf_polyline_get_polygon_mesh_N_vertex_count ( DxfPolyline * polyline )

Get the polygon_mesh_N_vertex_count from a DXF POLYLINE entity.

Returns:: polygon_mesh_N_vertex_count.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3041 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::polygon_mesh_N_vertex_count.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_polygon_mesh_N_vertex_count	(	DxfPolyline *	polyline,
		int	polygon_mesh_N_vertex_count
	)

Set the polygon_mesh_N_vertex_count for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
polygon_mesh_N_vertex_count	`polygon_mesh_N_vertex_count`.

Definition at line 3079 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::polygon_mesh_N_vertex_count.

Referenced by dxf_polyline_init().

int dxf_polyline_get_smooth_M_surface_density ( DxfPolyline * polyline )

Get the smooth_M_surface_density from a DXF POLYLINE entity.

Returns:: smooth_M_surface_density.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3118 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::smooth_M_surface_density.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_smooth_M_surface_density	(	DxfPolyline *	polyline,
		int	smooth_M_surface_density
	)

Set the smooth_M_surface_density for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
smooth_M_surface_density	`smooth_M_surface_density`.

Definition at line 3156 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::smooth_M_surface_density.

Referenced by dxf_polyline_init().

int dxf_polyline_get_smooth_N_surface_density ( DxfPolyline * polyline )

Get the smooth_N_surface_density from a DXF POLYLINE entity.

Returns:: smooth_N_surface_density.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3196 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::smooth_N_surface_density.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_smooth_N_surface_density	(	DxfPolyline *	polyline,
		int	smooth_N_surface_density
	)

Set the smooth_N_surface_density for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
smooth_N_surface_density	`smooth_N_surface_density`.

Definition at line 3234 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::smooth_N_surface_density.

Referenced by dxf_polyline_init().

int dxf_polyline_get_surface_type ( DxfPolyline * polyline )

Get the surface_type from a DXF POLYLINE entity.

Returns:: surface_type.

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3273 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::surface_type.

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_surface_type	(	DxfPolyline *	polyline,
		int	surface_type
	)

Set the surface_type for a DXF POLYLINE entity.

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
surface_type	`surface_type`.

Definition at line 3310 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::surface_type.

Referenced by dxf_polyline_init().

double dxf_polyline_get_extr_x0 ( DxfPolyline * polyline )

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

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3350 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_extr_x0	(	DxfPolyline *	polyline,
		double	extr_x0
	)

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

Returns:: a pointer to a DXF POLYLINE entity when successful, NULL when an error occurred.

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
extr_x0	the X-value of the extrusion vector of a DXF `POLYLINE` entity.

Definition at line 3383 of file polyline.c.

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

Referenced by dxf_polyline_init().

double dxf_polyline_get_extr_y0 ( DxfPolyline * polyline )

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

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3418 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_extr_y0	(	DxfPolyline *	polyline,
		double	extr_y0
	)

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

Returns:: a pointer to a DXF POLYLINE entity when successful, NULL when an error occurred.

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
extr_y0	the Y-value of the extrusion vector of a DXF `POLYLINE` entity.

Definition at line 3451 of file polyline.c.

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

Referenced by dxf_polyline_init().

double dxf_polyline_get_extr_z0 ( DxfPolyline * polyline )

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

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3486 of file polyline.c.

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

Referenced by dxf_polyline_write().

DxfPolyline* dxf_polyline_set_extr_z0	(	DxfPolyline *	polyline,
		double	extr_z0
	)

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

Returns:: a pointer to a DXF POLYLINE entity when successful, NULL when an error occurred.

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
extr_z0	the Z-value of the extrusion vector of a DXF `POLYLINE` entity.

Definition at line 3519 of file polyline.c.

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

Referenced by dxf_polyline_init().

DxfVertex* dxf_polyline_get_vertices ( DxfPolyline * polyline )

Get the pointer to the first vertex of a linked list of vertices from a DXF POLYLINE entity.

Returns:: pointer to the first vertex of a linked list of vertices.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3556 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::vertices.

Referenced by dxf_polyline_free(), dxf_polyline_init(), and dxf_polyline_write().

DxfPolyline* dxf_polyline_set_vertices	(	DxfPolyline *	polyline,
		DxfVertex *	vertices
	)

Set the pointer to the first vertex of a linked list of vertices for a DXF POLYLINE entity.

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
vertices	a pointer to the first vertex of a linked list of `vertices`.

Definition at line 3592 of file polyline.c.

References _, DXF_DEBUG_BEGIN, DXF_DEBUG_END, and dxf_polyline_struct::vertices.

Referenced by dxf_polyline_init().

DxfPolyline* dxf_polyline_get_next ( DxfPolyline * polyline )

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

Returns:: pointer to the next POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3636 of file polyline.c.

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

DxfPolyline* dxf_polyline_set_next	(	DxfPolyline *	polyline,
		DxfPolyline *	next
	)

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

Parameters:

polyline	a pointer to a DXF `POLYLINE` entity.
next	a pointer to the next `POLYLINE` for the entity.

Definition at line 3672 of file polyline.c.

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

Referenced by dxf_polyline_init().

DxfPolyline* dxf_polyline_get_last ( DxfPolyline * polyline )

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

Returns:: pointer to the last POLYLINE entity.

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

Parameters:

polyline a pointer to a DXF POLYLINE entity.

Definition at line 3715 of file polyline.c.

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

polyline.c File Reference

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