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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 Library 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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.
*/
#ifndef NAVIT_LAYOUT_H
#define NAVIT_LAYOUT_H
#include "item.h"
#include "color.h"
struct element_line;
struct element_text;
struct element {
enum { element_point, element_polyline, element_polygon, element_circle, element_label, element_icon, element_image, element_arrows } type;
struct color color;
int label_size;
union {
struct element_point {
} point;
struct element_polyline {
int width;
int directed;
int dash_num;
int dash_offset;
unsigned char dash_table[4];
} polyline;
struct element_polygon {
} polygon;
struct element_circle {
int width;
int radius;
} circle;
struct element_icon {
char *src;
} icon;
} u;
};
struct itemtype {
int order_min, order_max;
GList *type;
GList *elements;
};
struct color;
struct layer { char *name; int details; GList *itemtypes; };
struct layout { char *name; char *font; struct color color; GList *layers; int order_delta; };
/* prototypes */
enum item_type;
struct element;
struct itemtype;
struct layer;
struct layout;
struct layout *layout_new(struct attr *parent, struct attr **attrs);
struct layer *layer_new(const char *name, int details);
void layout_add_layer(struct layout *layout, struct layer *layer);
struct itemtype *itemtype_new(int order_min, int order_max);
void itemtype_add_type(struct itemtype *this, enum item_type type);
void layer_add_itemtype(struct layer *layer, struct itemtype *itemtype);
void itemtype_add_element(struct itemtype *itemtype, struct element *element);
struct element *polygon_new(struct color *color);
struct element *polyline_new(struct color *color, int width, int directed,
int dash_offset, int *dash_table, int dash_num);
struct element *circle_new(struct color *color, int radius, int width, int label_size);
struct element *label_new(int label_size);
struct element *icon_new(const char *src);
struct element *image_new(void);
#endif
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