nelma.c File Reference

#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <time.h>
#include "global.h"
#include "error.h"
#include "data.h"
#include "misc.h"
#include "rats.h"
#include "hid.h"
#include "hid_draw.h"
#include "../hidint.h"
#include "hid/common/hidnogui.h"
#include "hid/common/draw_helpers.h"
#include <gd.h>
#include "hid/common/hidinit.h"

Include dependency graph for nelma.c:

Go to the source code of this file.

Data Structures
struct	color_struct
struct	hid_gc_struct
Defines
#define	CRASH   fprintf(stderr, "HID error: pcb called unimplemented PNG function %s.\n", __FUNCTION__); abort()
Functions
	REGISTER_ATTRIBUTES (nelma_attribute_list)
static char *	nelma_get_png_name (const char *basename, const char *suffix)
static int	pin_name_to_xy (LibraryEntryType *pin, Coord *x, Coord *y)
static void	nelma_write_space (FILE *out)
static void	nelma_write_material (FILE *out, char *name, char *type, double e)
static void	nelma_write_materials (FILE *out)
static void	nelma_write_nets (FILE *out)
static void	nelma_write_layer (FILE *out, int z, int h, const char *name, int full, char *mat)
static void	nelma_write_layers (FILE *out)
static void	nelma_write_object (FILE *out, LibraryEntryType *pin)
static void	nelma_write_objects (FILE *out)
static void	nelma_parse_arguments (int *argc, char ***argv)
static HID_Attribute *	nelma_get_export_options (int *n)
void	nelma_choose_groups ()
static void	nelma_alloc_colors ()
static void	nelma_start_png (const char *basename, const char *suffix)
static void	nelma_finish_png ()
void	nelma_start_png_export ()
static void	nelma_do_export (HID_Attr_Val *options)
static int	nelma_set_layer (const char *name, int group, int empty)
static hidGC	nelma_make_gc (void)
static void	nelma_destroy_gc (hidGC gc)
static void	nelma_use_mask (enum mask_mode mode)
static void	nelma_set_color (hidGC gc, const char *name)
static void	nelma_set_line_cap (hidGC gc, EndCapStyle style)
static void	nelma_set_line_width (hidGC gc, Coord width)
static void	nelma_set_draw_xor (hidGC gc, int xor_)
static void	nelma_set_draw_faded (hidGC gc, int faded)
static void	use_gc (hidGC gc)
static void	nelma_draw_rect (hidGC gc, Coord x1, Coord y1, Coord x2, Coord y2)
static void	nelma_fill_rect (hidGC gc, Coord x1, Coord y1, Coord x2, Coord y2)
static void	nelma_draw_line (hidGC gc, Coord x1, Coord y1, Coord x2, Coord y2)
static void	nelma_draw_arc (hidGC gc, Coord cx, Coord cy, Coord width, Coord height, Angle start_angle, Angle delta_angle)
static void	nelma_fill_circle (hidGC gc, Coord cx, Coord cy, Coord radius)
static void	nelma_fill_polygon (hidGC gc, int n_coords, Coord *x, Coord *y)
static void	nelma_calibrate (double xval, double yval)
static void	nelma_set_crosshair (int x, int y, int a)
void	hid_nelma_init ()
Variables
static HID	nelma_hid
static HID_DRAW	nelma_graphics
static struct color_struct *	black = NULL
static struct color_struct *	white = NULL
static Coord	linewidth = -1
static gdImagePtr	lastbrush = (gdImagePtr)((void *) -1)
static gdImagePtr	nelma_im = NULL
static FILE *	nelma_f = NULL
static int	is_mask
static int	is_drill
static int	nelma_export_group [MAX_GROUP]
static int	nelma_cur_group
static const char *	nelma_basename = NULL
static int	nelma_dpi = -1
static int	nelma_copperh = -1
static int	nelma_substrateh = -1
static double	nelma_substratee = -1
static const double	nelma_air_epsilon = 8.85e-12
HID_Attribute	nelma_attribute_list []

---

Define Documentation

#define CRASH   fprintf(stderr, "HID error: pcb called unimplemented PNG function %s.\n", __FUNCTION__); abort()

Definition at line 86 of file nelma.c.

Referenced by nelma_calibrate().

---

Function Documentation

void hid_nelma_init

(

)

Definition at line 1038 of file nelma.c.

References hid_st::calibrate, common_draw_helpers_init(), common_nogui_init(), hid_st::description, hid_draw_st::destroy_gc, hid_st::do_export, hid_draw_st::draw_arc, hid_draw_st::draw_line, hid_draw_st::draw_rect, hid_st::exporter, hid_draw_st::fill_circle, hid_draw_st::fill_polygon, hid_draw_st::fill_rect, hid_st::get_export_options, hid_st::graphics, hid_register_hid(), hid_draw_st::make_gc, hid_st::name, nelma_calibrate(), nelma_destroy_gc(), nelma_do_export(), nelma_draw_arc(), nelma_draw_line(), nelma_draw_rect(), nelma_fill_circle(), nelma_fill_polygon(), nelma_fill_rect(), nelma_get_export_options(), nelma_graphics, nelma_make_gc(), nelma_parse_arguments(), nelma_set_color(), nelma_set_crosshair(), nelma_set_draw_faded(), nelma_set_draw_xor(), nelma_set_layer(), nelma_set_line_cap(), nelma_set_line_width(), nelma_use_mask(), hid_st::parse_arguments, hid_st::poly_before, hid_draw_st::set_color, hid_st::set_crosshair, hid_draw_st::set_draw_faded, hid_draw_st::set_draw_xor, hid_st::set_layer, hid_draw_st::set_line_cap, hid_draw_st::set_line_width, hid_st::struct_size, and hid_draw_st::use_mask.

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static void nelma_alloc_colors

(

)

[static]

Definition at line 581 of file nelma.c.

References color_struct::b, color_struct::c, color_struct::g, malloc(), color_struct::r, and white.

Referenced by nelma_start_png().

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static void nelma_calibrate	(	double	xval,
		double	yval
	)		[static]

Definition at line 1023 of file nelma.c.

References CRASH.

Referenced by hid_nelma_init().

void nelma_choose_groups

(

)

Definition at line 549 of file nelma.c.

References LayerType::ArcN, PCBType::Data, GetLayerGroupNumberByNumber(), DataType::Layer, layer, LayerType::LineN, m, max_copper_layer, n, PCB, LayerType::PolygonN, SL_TYPE, and LayerType::TextN.

Referenced by nelma_do_export().

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static void nelma_destroy_gc

(

hidGC

gc

)

[static]

Definition at line 775 of file nelma.c.

Referenced by hid_nelma_init().

static void nelma_do_export

(

HID_Attr_Val *

options

)

[static]

Definition at line 654 of file nelma.c.

References HID_Attribute::default_val, LayerGroupType::Entries, FNS_fixed, hid_restore_layer_ons(), hid_save_and_show_layer_ons(), HID_Attr_Val::int_value, layer_type_to_file_name(), PCBType::LayerGroups, len, malloc(), MAX_ALL_LAYER, max_group, nelma_choose_groups(), nelma_finish_png(), nelma_get_export_options(), nelma_start_png(), nelma_start_png_export(), nelma_write_layers(), nelma_write_materials(), nelma_write_nets(), nelma_write_objects(), nelma_write_space(), PCB, HID_Attr_Val::real_value, and HID_Attr_Val::str_value.

Referenced by hid_nelma_init().

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static void nelma_draw_arc	(	hidGC	gc,
		Coord	cx,
		Coord	cy,
		Coord	width,
		Coord	height,
		Angle	start_angle,
		Angle	delta_angle
	)		[static]

Definition at line 948 of file nelma.c.

References color_struct::c, hid_gc_struct::color, im, linewidth, NormalizeAngle(), SCALE, SCALE_X, SCALE_Y, start_angle, and use_gc().

Referenced by hid_nelma_init().

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static void nelma_draw_line	(	hidGC	gc,
		Coord	x1,
		Coord	y1,
		Coord	x2,
		Coord	y2
	)		[static]

Definition at line 932 of file nelma.c.

References linewidth, nelma_fill_rect(), use_gc(), and hid_gc_struct::width.

Referenced by hid_nelma_init().

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static void nelma_draw_rect	(	hidGC	gc,
		Coord	x1,
		Coord	y1,
		Coord	x2,
		Coord	y2
	)		[static]

Definition at line 913 of file nelma.c.

References color_struct::c, hid_gc_struct::color, and use_gc().

Referenced by hid_nelma_init().

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static void nelma_fill_circle	(	hidGC	gc,
		Coord	cx,
		Coord	cy,
		Coord	radius
	)		[static]

Definition at line 989 of file nelma.c.

References color_struct::c, hid_gc_struct::color, linewidth, and use_gc().

Referenced by hid_nelma_init().

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static void nelma_fill_polygon	(	hidGC	gc,
		int	n_coords,
		Coord *	x,
		Coord *	y
	)		[static]

Definition at line 1001 of file nelma.c.

References color_struct::c, hid_gc_struct::color, linewidth, malloc(), and use_gc().

Referenced by hid_nelma_init().

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static void nelma_fill_rect	(	hidGC	gc,
		Coord	x1,
		Coord	y1,
		Coord	x2,
		Coord	y2
	)		[static]

Definition at line 922 of file nelma.c.

References color_struct::c, hid_gc_struct::color, linewidth, and use_gc().

Referenced by hid_nelma_init(), and nelma_draw_line().

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static void nelma_finish_png

(

)

[static]

Definition at line 620 of file nelma.c.

References Message(), and white.

Referenced by nelma_do_export().

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static HID_Attribute* nelma_get_export_options

(

int *

n

)

[static]

Definition at line 531 of file nelma.c.

References derive_default_filename(), PCBType::Filename, nelma_attribute_list, and PCB.

Referenced by hid_nelma_init(), and nelma_do_export().

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static char* nelma_get_png_name	(	const char *	basename,
		const char *	suffix
	)		[static]

Definition at line 225 of file nelma.c.

References len, and malloc().

Referenced by nelma_start_png(), and nelma_write_object().

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static hidGC nelma_make_gc

(

void

)

[static]

Definition at line 762 of file nelma.c.

References color_struct::b, color_struct::c, hid_gc_struct::cap, hid_gc_struct::color, color_struct::g, malloc(), hid_gc_struct::me_pointer, nelma_hid, color_struct::r, Trace_Cap, and hid_gc_struct::width.

Referenced by hid_nelma_init().

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static void nelma_parse_arguments	(	int *	argc,
		char ***	argv
	)		[static]

Definition at line 522 of file nelma.c.

References hid_parse_command_line(), and hid_register_attributes().

Referenced by hid_nelma_init().

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static void nelma_set_color	(	hidGC	gc,
		const char *	name
	)		[static]

Definition at line 787 of file nelma.c.

References black, hid_gc_struct::color, hid_gc_struct::erase, and white.

Referenced by hid_nelma_init().

static void nelma_set_crosshair	(	int	x,
		int	y,
		int	a
	)		[static]

Definition at line 1029 of file nelma.c.

Referenced by hid_nelma_init().

static void nelma_set_draw_faded	(	hidGC	gc,
		int	faded
	)		[static]

Definition at line 830 of file nelma.c.

Referenced by hid_nelma_init().

static void nelma_set_draw_xor	(	hidGC	gc,
		int	xor_
	)		[static]

Definition at line 824 of file nelma.c.

Referenced by hid_nelma_init().

static int nelma_set_layer	(	const char *	name,
		int	group,
		int	empty
	)		[static]

Definition at line 730 of file nelma.c.

References PCBType::Data, LayerGroupType::Entries, DataType::Layer, PCBType::LayerGroups, max_group, LayerType::Name, PCB, SL_MASK, SL_PDRILL, SL_TYPE, and SL_UDRILL.

Referenced by hid_nelma_init().

static void nelma_set_line_cap	(	hidGC	gc,
		EndCapStyle	style
	)		[static]

Definition at line 812 of file nelma.c.

References hid_gc_struct::cap, and style.

Referenced by hid_nelma_init().

static void nelma_set_line_width	(	hidGC	gc,
		Coord	width
	)		[static]

Definition at line 818 of file nelma.c.

References hid_gc_struct::width.

Referenced by hid_nelma_init().

static void nelma_start_png	(	const char *	basename,
		const char *	suffix
	)		[static]

Definition at line 598 of file nelma.c.

References PCBType::MaxHeight, PCBType::MaxWidth, nelma_alloc_colors(), nelma_get_png_name(), and PCB.

Referenced by nelma_do_export().

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void nelma_start_png_export

(

)

Definition at line 638 of file nelma.c.

References hid_expose_callback(), lastbrush, linewidth, PCBType::MaxHeight, PCBType::MaxWidth, PCB, region, BoxType::X1, BoxType::X2, BoxType::Y1, and BoxType::Y2.

Referenced by nelma_do_export().

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static void nelma_use_mask

(

enum mask_mode

mode

)

[static]

Definition at line 781 of file nelma.c.

Referenced by hid_nelma_init().

static void nelma_write_layer	(	FILE *	out,
		int	z,
		int	h,
		const char *	name,
		int	full,
		char *	mat
	)		[static]

Definition at line 373 of file nelma.c.

References LibraryMenuType::Entry, LibraryMenuType::EntryN, LibraryEntryType::ListEntry, m, LibraryType::Menu, LibraryType::MenuN, n, PCBType::NetlistLib, PCB, and pin.

Referenced by nelma_write_layers().

static void nelma_write_layers

(

FILE *

out

)

[static]

Definition at line 411 of file nelma.c.

References LayerGroupType::Entries, FNS_fixed, layer_type_to_file_name(), PCBType::LayerGroups, max_group, nelma_copperh, nelma_write_layer(), and PCB.

Referenced by nelma_do_export().

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static void nelma_write_material	(	FILE *	out,
		char *	name,
		char *	type,
		double	e
	)		[static]

Definition at line 304 of file nelma.c.

Referenced by nelma_write_materials().

static void nelma_write_materials

(

FILE *

out

)

[static]

Definition at line 315 of file nelma.c.

References nelma_write_material().

Referenced by nelma_do_export().

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static void nelma_write_nets

(

FILE *

out

)

[static]

Definition at line 326 of file nelma.c.

References LayerGroupType::Entries, LibraryMenuType::Entry, LibraryMenuType::EntryN, FNS_fixed, layer_type_to_file_name(), PCBType::LayerGroups, LibraryEntryType::ListEntry, m, max_group, LibraryType::Menu, LibraryType::MenuN, n, LibraryMenuType::Name, PCBType::NetlistLib, PCB, and pin.

Referenced by nelma_do_export().

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static void nelma_write_object	(	FILE *	out,
		LibraryEntryType *	pin
	)		[static]

Definition at line 458 of file nelma.c.

References LayerGroupType::Entries, f, FNS_fixed, layer_type_to_file_name(), PCBType::LayerGroups, LibraryEntryType::ListEntry, max_group, nelma_get_png_name(), PCB, pin_name_to_xy(), px, py, x, and y.

Referenced by nelma_write_objects().

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static void nelma_write_objects

(

FILE *

out

)

[static]

Definition at line 496 of file nelma.c.

References LibraryMenuType::Entry, LibraryMenuType::EntryN, m, LibraryType::Menu, LibraryType::MenuN, n, nelma_write_object(), PCBType::NetlistLib, PCB, and pin.

Referenced by nelma_do_export().

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static void nelma_write_space

(

FILE *

out

)

[static]

Definition at line 262 of file nelma.c.

References LayerGroupType::Entries, FNS_fixed, layer_type_to_file_name(), PCBType::LayerGroups, max_group, and PCB.

Referenced by nelma_do_export().

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static int pin_name_to_xy	(	LibraryEntryType *	pin,
		Coord *	x,
		Coord *	y
	)		[static]

Definition at line 241 of file nelma.c.

References ConnectionType::ptr2, SeekPad(), ConnectionType::type, X, and Y.

Referenced by nelma_write_object().

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REGISTER_ATTRIBUTES

(

nelma_attribute_list

)

Definition at line 213 of file nelma.c.

References COORD_TO_INCH, and nelma_dpi.

static void use_gc

(

hidGC

gc

)

[static]

Definition at line 835 of file nelma.c.

References color_struct::b, hid_gc_struct::brush, hid_gc_struct::cap, hid_gc_struct::color, color_struct::g, hid_cache_color(), lastbrush, linewidth, hid_gc_struct::me_pointer, hidval::ptr, color_struct::r, Round_Cap, Square_Cap, Trace_Cap, and hid_gc_struct::width.

Referenced by nelma_draw_arc(), nelma_draw_line(), nelma_draw_rect(), nelma_fill_circle(), nelma_fill_polygon(), and nelma_fill_rect().

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---

Variable Documentation

struct color_struct* black = NULL [static]

Definition at line 111 of file nelma.c.

Referenced by nelma_set_color().

int is_drill [static]

Definition at line 120 of file nelma.c.

int is_mask [static]

Definition at line 119 of file nelma.c.

gdImagePtr lastbrush = (gdImagePtr)((void *) -1) [static]

Definition at line 113 of file nelma.c.

Referenced by nelma_start_png_export(), and use_gc().

Coord linewidth = -1 [static]

Definition at line 112 of file nelma.c.

Referenced by nelma_draw_arc(), nelma_draw_line(), nelma_fill_circle(), nelma_fill_polygon(), nelma_fill_rect(), nelma_start_png_export(), and use_gc().

const double nelma_air_epsilon = 8.85e-12 [static]

Definition at line 150 of file nelma.c.

HID_Attribute nelma_attribute_list[]

Initial value:

 {
        


        {"basename", "File name prefix",
        HID_String, 0, 0, {0, 0, 0}, 0, 0},
#define HA_basename 0


        {"dpi", "Horizontal scale factor (grid points/inch)",
        HID_Integer, 0, 1000, {100, 0, 0}, 0, 0},
#define HA_dpi 1


        {"copper-height", "Copper layer height (um)",
        HID_Integer, 0, 200, {100, 0, 0}, 0, 0},
#define HA_copperh 2


        {"substrate-height", "Substrate layer height (um)",
        HID_Integer, 0, 10000, {2000, 0, 0}, 0, 0},
#define HA_substrateh 3


        {"substrate-epsilon", "Substrate relative epsilon",
        HID_Real, 0, 100, {0, 0, 4.0}, 0, 0},
#define HA_substratee 4
}

Definition at line 152 of file nelma.c.

Referenced by nelma_get_export_options().

const char* nelma_basename = NULL [static]

Definition at line 132 of file nelma.c.

int nelma_copperh = -1 [static]

Definition at line 143 of file nelma.c.

Referenced by nelma_write_layers().

int nelma_cur_group [static]

Definition at line 129 of file nelma.c.

int nelma_dpi = -1 [static]

Definition at line 135 of file nelma.c.

Referenced by REGISTER_ATTRIBUTES().

int nelma_export_group[MAX_GROUP] [static]

Definition at line 126 of file nelma.c.

FILE* nelma_f = NULL [static]

Definition at line 117 of file nelma.c.

HID_DRAW nelma_graphics [static]

Definition at line 109 of file nelma.c.

Referenced by hid_nelma_init().

HID nelma_hid [static]

Definition at line 108 of file nelma.c.

Referenced by nelma_make_gc().

gdImagePtr nelma_im = NULL [static]

Definition at line 116 of file nelma.c.

double nelma_substratee = -1 [static]

Definition at line 147 of file nelma.c.

int nelma_substrateh = -1 [static]

Definition at line 145 of file nelma.c.

struct color_struct * white = NULL

Definition at line 111 of file nelma.c.