layout.c File Reference

#include <glib.h>
#include <string.h>
#include "item.h"
#include "attr.h"
#include "xmlconfig.h"
#include "layout.h"
#include "coord.h"
#include "debug.h"
#include "navit.h"

Data Structures
struct	attr_iter

Functions
struct layout *	layout_new (struct attr *parent, struct attr **attrs)
	Create a new layout object and attach it to a navit parent. More...
struct attr_iter *	layout_attr_iter_new (void *unused)
void	layout_attr_iter_destroy (struct attr_iter *iter)
int	layout_get_attr (struct layout *layout, enum attr_type type, struct attr *attr, struct attr_iter *iter)
int	layout_add_attr (struct layout *layout, struct attr *attr)
struct cursor *	layout_get_cursor (struct layout *this_, char *name)
struct cursor *	cursor_new (struct attr *parent, struct attr **attrs)
void	cursor_destroy (struct cursor *this_)
int	cursor_add_attr (struct cursor *this_, struct attr *attr)
static int	layer_set_attr_do (struct layer *l, struct attr *attr, int init)
struct layer *	layer_new (struct attr *parent, struct attr **attrs)
int	layer_get_attr (struct layer *layer, enum attr_type type, struct attr *attr, struct attr_iter *iter)
int	layer_add_attr (struct layer *layer, struct attr *attr)
int	layer_set_attr (struct layer *layer, struct attr *attr)
static void	layer_destroy (struct layer *layer)
struct itemgra *	itemgra_new (struct attr *parent, struct attr **attrs)
int	itemgra_add_attr (struct itemgra *itemgra, struct attr *attr)
static void	element_set_oneway (struct element *e, struct attr **attrs)
static void	element_set_color (struct element *e, struct attr **attrs)
static void	element_set_background_color (struct color *c, struct attr **attrs)
static void	element_set_text_size (struct element *e, struct attr **attrs)
static void	element_set_arrows_width (struct element *e, struct attr **attrs)
static void	element_set_spikes_width (struct element *e, struct attr **attrs)
static void	element_set_spikes_distance (struct element *e, struct attr **attrs)
static void	element_set_polyline_width (struct element *e, struct attr **attrs)
static void	element_set_polyline_directed (struct element *e, struct attr **attrs)
static void	element_set_polyline_dash (struct element *e, struct attr **attrs)
static void	element_set_polyline_offset (struct element *e, struct attr **attrs)
static void	element_set_circle_width (struct element *e, struct attr **attrs)
static void	element_set_circle_radius (struct element *e, struct attr **attrs)
struct polygon *	polygon_new (struct attr *parent, struct attr **attrs)
struct polyline *	polyline_new (struct attr *parent, struct attr **attrs)
struct circle *	circle_new (struct attr *parent, struct attr **attrs)
struct text *	text_new (struct attr *parent, struct attr **attrs)
struct icon *	icon_new (struct attr *parent, struct attr **attrs)
struct image *	image_new (struct attr *parent, struct attr **attrs)
struct arrows *	arrows_new (struct attr *parent, struct attr **attrs)
struct spikes *	spikes_new (struct attr *parent, struct attr **attrs)
int	element_add_attr (struct element *e, struct attr *attr)

Variables
struct object_func	layout_func
struct object_func	layer_func

Function Documentation

arrows_new()

struct arrows* arrows_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References element::arrows, element::element_arrows, element_set_arrows_width(), element_set_color(), element_set_oneway(), and element::type.

circle_new()

struct circle* circle_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References element::circle, element::color, COLOR_BLACK_, COLOR_WHITE_, element_set_background_color(), element_set_circle_radius(), element_set_circle_width(), element_set_color(), element_set_oneway(), element_set_text_size(), element::type, and element::u.

cursor_add_attr()

int cursor_add_attr	(	struct cursor *	this_,
		struct attr *	attr
	)

References attr_generic_add_attr(), cursor::attrs, and attr::type.

Referenced by osd_marker_init().

cursor_destroy()

void cursor_destroy

(

struct cursor *

this_

)

References cursor::name, and cursor::sequence_range.

cursor_new()

struct cursor* cursor_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References attr_search(), cursor::attrs, dbg, cursor::h, cursor::interval, lvl_info, range::max, range::min, name, attr::range, cursor::sequence_range, attr::u, and cursor::w.

Referenced by osd_marker_init().

element_add_attr()

int element_add_attr	(	struct element *	e,
		struct attr *	attr
	)

References attr::coord, element::coord, element::coord_count, attr::type, and attr::u.

Referenced by osd_marker_init().

element_set_arrows_width()

static void element_set_arrows_width ( struct element *  e, struct attr **  attrs  )

static

References element::arrows, attr_search(), attr::attrs, element::u, and width.

Referenced by arrows_new().

element_set_background_color()

static void element_set_background_color ( struct color *  c, struct attr **  attrs  )

static

References attr_search(), attr::attrs, c, and attr::color.

Referenced by circle_new(), and text_new().

element_set_circle_radius()

static void element_set_circle_radius ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, element::circle, attr::num, attr::u, and element::u.

Referenced by circle_new().

element_set_circle_width()

static void element_set_circle_width ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, element::circle, element::u, and width.

Referenced by circle_new().

element_set_color()

static void element_set_color ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, attr::color, and element::color.

Referenced by arrows_new(), circle_new(), polygon_new(), polyline_new(), spikes_new(), and text_new().

element_set_oneway()

static void element_set_oneway ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, attr::num, element::oneway, and attr::u.

Referenced by arrows_new(), circle_new(), polygon_new(), polyline_new(), and text_new().

element_set_polyline_dash()

static void element_set_polyline_dash ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, attr::dash, element::polyline, and element::u.

Referenced by polyline_new().

element_set_polyline_directed()

static void element_set_polyline_directed ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, attr::num, element::polyline, attr::u, and element::u.

Referenced by polyline_new().

element_set_polyline_offset()

static void element_set_polyline_offset ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, offset, element::polyline, and element::u.

Referenced by polyline_new().

element_set_polyline_width()

static void element_set_polyline_width ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, element::polyline, element::u, and width.

Referenced by polyline_new().

element_set_spikes_distance()

static void element_set_spikes_distance ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, attr::num, element::spikes, attr::u, and element::u.

Referenced by spikes_new().

element_set_spikes_width()

static void element_set_spikes_width ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, element::spikes, element::u, and width.

Referenced by spikes_new().

element_set_text_size()

static void element_set_text_size ( struct element *  e, struct attr **  attrs  )

static

References attr_search(), attr::attrs, attr::num, element::text_size, and attr::u.

Referenced by circle_new(), and text_new().

icon_new()

struct icon* icon_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References attr_search(), attr::attrs, attr::icon, element::icon, attr::num, attr::str, element::type, attr::u, and element::u.

image_new()

struct image* image_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References element::element_image, and element::type.

itemgra_add_attr()

int itemgra_add_attr	(	struct itemgra *	itemgra,
		struct attr *	attr
	)

References attr_to_name(), dbg, attr::element, itemgra::elements, lvl_error, attr::type, and attr::u.

Referenced by osd_marker_init().

itemgra_new()

struct itemgra* itemgra_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References itemgra::angle_range, attr_search(), attr::item_types, range::max, range::min, attr::range, itemgra::type, type, and attr::u.

Referenced by osd_marker_init().

layer_add_attr()

int layer_add_attr	(	struct layer *	layer,
		struct attr *	attr
	)

References attr::itemgra, layer::itemgras, attr::type, and attr::u.

layer_destroy()

static void layer_destroy ( struct layer *  layer )

static

References attr_list_free(), and layer::name.

layer_get_attr()

int layer_get_attr	(	struct layer *	layer,
		enum attr_type	type,
		struct attr *	attr,
		struct attr_iter *	iter
	)

References layer::active, layer::details, layer::name, attr::num, attr::str, attr::type, type, and attr::u.

layer_new()

struct layer* layer_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References layer::active, dbg, layer_func, layer_set_attr_do(), lvl_error, layer::name, layer::navit, and navit_object_ref().

layer_set_attr()

int layer_set_attr	(	struct layer *	layer,
		struct attr *	attr
	)

References layer_set_attr_do().

layer_set_attr_do()

static int layer_set_attr_do ( struct layer *  l, struct attr *  attr, int  init  )

static

References layer::active, dbg, layer::details, attr_iter::iter, lvl_error, layer::name, layer::navit, navit_object_ref(), navit_object_unref(), attr::num, layer::ref, attr::str, attr::type, and attr::u.

Referenced by layer_new(), and layer_set_attr().

layout_add_attr()

int layout_add_attr	(	struct layout *	layout,
		struct attr *	attr
	)

References attr_generic_add_attr(), attr::cursor, layout::cursors, attr::layer, layout::layers, attr::type, and attr::u.

layout_attr_iter_destroy()

void layout_attr_iter_destroy

(

struct attr_iter *

iter

)

References attr_iter::iter.

layout_attr_iter_new()

struct attr_iter* layout_attr_iter_new

(

void *

unused

)

layout_get_attr()

int layout_get_attr	(	struct layout *	layout,
		enum attr_type	type,
		struct attr *	attr,
		struct attr_iter *	iter
	)

References layout::active, attr::cursor, layout::cursors, layout::dayname, attr_iter::iter, attr::layer, layout::layers, layout::name, layout::nightname, attr::num, attr::str, attr::type, type, and attr::u.

Referenced by navit_add_layout(), and request_layout_get_attr().

layout_get_cursor()

struct cursor* layout_get_cursor	(	struct layout *	this_,
		char *	name
	)

Searchs the layout for a cursor with the given name.

Parameters

layout	The layout
name	The name

Returns

A pointer to cursor with the given name or the name default or NULL.

Author

Ralph Sennhauser (10/2009)

References c, layout::cursors, and name.

Referenced by navit_set_cursors().

layout_new()

struct layout* layout_new	(	struct attr *	parent,
		struct attr **	attrs
	)

Create a new layout object and attach it to a navit parent.

Navit, a modular navigation system. Copyright (C) 2005-2009 Navit Team

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

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 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Parameters

parent	The parent for this layout (a navit attr)
attrs	An array of attributes that for this layout

Returns

The newly created layout object

References layout::active, attr_search(), attr::attrs, attr::color, layout::color, COLOR_BACKGROUND_, layout::dayname, dbg, layout::font, layout::icon_h, layout::icon_w, layout_func, lvl_warning, layout::name, eval::navit, layout::navit, navit_get_layout_by_name(), navit_object_ref(), layout::nightname, attr::num, layout::order_delta, attr::str, attr::u, layout::underground_alpha, and UNDERGROUND_ALPHA_.

polygon_new()

struct polygon* polygon_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References attr_search(), attr::attrs, element_set_color(), element_set_oneway(), attr::num, attr::polygon, element::polygon, attr::str, element::type, attr::u, and element::u.

polyline_new()

struct polyline* polyline_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References element::element_polyline, element_set_color(), element_set_oneway(), element_set_polyline_dash(), element_set_polyline_directed(), element_set_polyline_offset(), element_set_polyline_width(), element::polyline, and element::type.

spikes_new()

struct spikes* spikes_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References element_set_color(), element_set_spikes_distance(), element_set_spikes_width(), element::element_spikes, element::spikes, and element::type.

text_new()

struct text* text_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References element::color, COLOR_BLACK_, COLOR_WHITE_, element_set_background_color(), element_set_color(), element_set_oneway(), element_set_text_size(), element::text, element::type, and element::u.

Variable Documentation

layer_func

struct object_func layer_func

Initial value:

= {
    attr_layer,
    (object_func_new)layer_new,
    (object_func_get_attr)layer_get_attr,
    (object_func_iter_new)NULL,
    (object_func_iter_destroy)NULL,
    (object_func_set_attr)layer_set_attr,
    (object_func_add_attr)layer_add_attr,
    (object_func_remove_attr)NULL,
    (object_func_init)NULL,
    (object_func_destroy)layer_destroy,
    (object_func_dup)NULL,
    (object_func_ref)navit_object_ref,
    (object_func_unref)navit_object_unref,
}

Referenced by layer_new(), and object_func_lookup().

layout_func

struct object_func layout_func

Initial value:

= {
    attr_layout,
    (object_func_new)layout_new,
    (object_func_get_attr)layout_get_attr,
    (object_func_iter_new)layout_attr_iter_new,
    (object_func_iter_destroy)layout_attr_iter_destroy,
    (object_func_set_attr)NULL,
    (object_func_add_attr)layout_add_attr,
    (object_func_remove_attr)NULL,
    (object_func_init)NULL,
    (object_func_destroy)NULL,
    (object_func_dup)NULL,
    (object_func_ref)navit_object_ref,
    (object_func_unref)navit_object_unref,
}

Referenced by layout_new(), and object_func_lookup().