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/**
* Navit, a modular navigation system.
* Copyright (C) 2005-2008 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.
*/
#include <glib.h>
#include <string.h>
#include "item.h"
#include "layout.h"
struct layout * layout_new(struct attr *parent, struct attr **attrs)
{
struct layout *l;
struct color def_color = {0xffff, 0xefef, 0xb7b7, 0xffff};
struct attr *name_attr,*color_attr,*order_delta_attr,*font_attr;
if (! (name_attr=attr_search(attrs, NULL, attr_name)))
return NULL;
l = g_new0(struct layout, 1);
l->name = g_strdup(name_attr->u.str);
if ((font_attr=attr_search(attrs, NULL, attr_font))) {
l->font = g_strdup(font_attr->u.str);
}
if ((color_attr=attr_search(attrs, NULL, attr_color)))
l->color = *color_attr->u.color;
else
l->color = def_color;
if ((order_delta_attr=attr_search(attrs, NULL, attr_order_delta)))
l->order_delta=order_delta_attr->u.num;
return l;
}
struct layer * layer_new(const char *name, int details)
{
struct layer *l;
l = g_new0(struct layer, 1);
l->name = g_strdup(name);
l->details = details;
return l;
}
void layout_add_layer(struct layout *layout, struct layer *layer)
{
layout->layers = g_list_append(layout->layers, layer);
}
struct itemtype * itemtype_new(int order_min, int order_max)
{
struct itemtype *itm;
itm = g_new0(struct itemtype, 1);
itm->order_min=order_min;
itm->order_max=order_max;
return itm;
}
void itemtype_add_type(struct itemtype *this, enum item_type type)
{
this->type = g_list_append(this->type, GINT_TO_POINTER(type));
}
void layer_add_itemtype(struct layer *layer, struct itemtype * itemtype)
{
layer->itemtypes = g_list_append(layer->itemtypes, itemtype);
}
void itemtype_add_element(struct itemtype *itemtype, struct element *element)
{
itemtype->elements = g_list_append(itemtype->elements, element);
}
struct element *
polygon_new(struct color *color)
{
struct element *e;
e = g_new0(struct element, 1);
e->type=element_polygon;
e->color=*color;
return e;
}
struct element *
polyline_new(struct color *color, int width, int directed,
int dash_offset, int *dash_table, int dash_num)
{
struct element *e;
int i;
e = g_new0(struct element, 1);
e->type=element_polyline;
e->color=*color;
e->u.polyline.width=width;
e->u.polyline.directed=directed;
e->u.polyline.dash_offset = dash_offset;
e->u.polyline.dash_num=dash_num;
for (i=0; i<dash_num; i++)
e->u.polyline.dash_table[i] = dash_table[i];
return e;
}
struct element *
circle_new(struct color *color, int radius, int width, int label_size)
{
struct element *e;
e = g_new0(struct element, 1);
e->type=element_circle;
e->color=*color;
e->label_size=label_size;
e->u.circle.width=width;
e->u.circle.radius=radius;
return e;
}
struct element *
label_new(int label_size)
{
struct element *e;
e = g_new0(struct element, 1);
e->type=element_label;
e->label_size=label_size;
return e;
}
struct element *
icon_new(const char *src)
{
struct element *e;
e = g_malloc0(sizeof(*e)+strlen(src)+1);
e->type=element_icon;
e->u.icon.src=(char *)(e+1);
strcpy(e->u.icon.src,src);
return e;
}
struct element *
image_new(void)
{
struct element *e;
e = g_malloc0(sizeof(*e));
e->type=element_image;
return e;
}
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