navit/navit/layout.h

/**
 * ZANavi, Zoff Android Navigation system.
 * Copyright (C) 2011 Zoff <zoff@zoff.cc>
 *
 * 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.
 */

/**
 * 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 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
{
        enum
        {
                element_point, element_polyline, element_polygon, element_circle, element_text, element_icon, element_image, element_arrows, element_maptile
        } type;
        struct color color;
        int text_size;
        union
        {
                struct element_point
                {
                        char stub;
                } point;
                struct element_polyline
                {
                        int width;
                        int directed;
                        int dash_num;
                        int offset;
                        //unsigned char dash_table[4];
                        short dash_table[4];
                        struct color nightcol;
                } polyline;
                struct element_polygon
                {
                        char stub;
                } polygon;
                struct element_circle
                {
                        int width;
                        int radius;
                        struct color background_color;
                } circle;
                struct element_icon
                {
                        char *src;
                        int width;
                        int height;
                        int rotation;
                } icon;
                struct element_text
                {
                        struct color background_color;
                } text;
        } u;
        int coord_count;
        struct coord *coord;
};

struct itemgra
{
        struct range order, sequence_range, speed_range, angle_range;
        GList *type;
        GList *elements;
};

struct layer
{
        char *name;
        int details;
        GList *itemgras;
        int active;
};

struct cursor
{
        struct attr **attrs;
        struct range *sequence_range;
        char *name;
        int w, h;
        int interval;
};

struct layout
{
        char *name;
        char* dayname;
        char* nightname;
        char *font;
        struct color color;
        GList *layers;
        GList *cursors;
        int order_delta;
        int active;
};

/* prototypes */
enum attr_type;
struct arrows;
struct attr;
struct attr_iter;
struct circle;
struct cursor;
struct element;
struct icon;
struct image;
struct maptile;
struct itemgra;
struct layer;
struct layout;
struct polygon;
struct polyline;
struct text;
struct layout *layout_new(struct attr *parent, struct attr **attrs);
struct attr_iter *layout_attr_iter_new(void);
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);
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);
struct itemgra *itemgra_new(struct attr *parent, struct attr **attrs);
int itemgra_add_attr(struct itemgra *itemgra, struct attr *attr);
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 maptile *maptile_new(struct attr *parent, struct attr **attrs);
struct arrows *arrows_new(struct attr *parent, struct attr **attrs);
int element_add_attr(struct element *e, struct attr *attr);
/* end of prototypes */
#endif
1	/**
2	* ZANavi, Zoff Android Navigation system.
3	* Copyright (C) 2011 Zoff <zoff@zoff.cc>
4	*
5	* This program is free software; you can redistribute it and/or
6	* modify it under the terms of the GNU General Public License
7	* version 2 as published by the Free Software Foundation.
8	*
9	* This program is distributed in the hope that it will be useful,
10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12	* GNU General Public License for more details.
13	*
14	* You should have received a copy of the GNU General Public License
15	* along with this program; if not, write to the
16	* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17	* Boston, MA 02110-1301, USA.
18	*/
19
20	/**
21	* Navit, a modular navigation system.
22	* Copyright (C) 2005-2009 Navit Team
23	*
24	* This program is free software; you can redistribute it and/or
25	* modify it under the terms of the GNU Library General Public License
26	* version 2 as published by the Free Software Foundation.
27	*
28	* This program is distributed in the hope that it will be useful,
29	* but WITHOUT ANY WARRANTY; without even the implied warranty of
30	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31	* GNU Library General Public License for more details.
32	*
33	* You should have received a copy of the GNU Library General Public
34	* License along with this program; if not, write to the
35	* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
36	* Boston, MA 02110-1301, USA.
37	*/
38
39	#ifndef NAVIT_LAYOUT_H
40	#define NAVIT_LAYOUT_H
41
42	#include "item.h"
43	#include "color.h"
44
45	struct element
46	{
47	enum
48	{
49	element_point, element_polyline, element_polygon, element_circle, element_text, element_icon, element_image, element_arrows, element_maptile
50	} type;
51	struct color color;
52	int text_size;
53	union
54	{
55	struct element_point
56	{
57	char stub;
58	} point;
59	struct element_polyline
60	{
61	int width;
62	int directed;
63	int dash_num;
64	int offset;
65	//unsigned char dash_table[4];
66	short dash_table[4];
67	struct color nightcol;
68	} polyline;
69	struct element_polygon
70	{
71	char stub;
72	} polygon;
73	struct element_circle
74	{
75	int width;
76	int radius;
77	struct color background_color;
78	} circle;
79	struct element_icon
80	{
81	char *src;
82	int width;
83	int height;
84	int rotation;
85	} icon;
86	struct element_text
87	{
88	struct color background_color;
89	} text;
90	} u;
91	int coord_count;
92	struct coord *coord;
93	};
94
95	struct itemgra
96	{
97	struct range order, sequence_range, speed_range, angle_range;
98	GList *type;
99	GList *elements;
100	};
101
102	struct layer
103	{
104	char *name;
105	int details;
106	GList *itemgras;
107	int active;
108	};
109
110	struct cursor
111	{
112	struct attr **attrs;
113	struct range *sequence_range;
114	char *name;
115	int w, h;
116	int interval;
117	};
118
119	struct layout
120	{
121	char *name;
122	char* dayname;
123	char* nightname;
124	char *font;
125	struct color color;
126	GList *layers;
127	GList *cursors;
128	int order_delta;
129	int active;
130	};
131
132	/* prototypes */
133	enum attr_type;
134	struct arrows;
135	struct attr;
136	struct attr_iter;
137	struct circle;
138	struct cursor;
139	struct element;
140	struct icon;
141	struct image;
142	struct maptile;
143	struct itemgra;
144	struct layer;
145	struct layout;
146	struct polygon;
147	struct polyline;
148	struct text;
149	struct layout layout_new(struct attr parent, struct attr **attrs);
150	struct attr_iter *layout_attr_iter_new(void);
151	void layout_attr_iter_destroy(struct attr_iter *iter);
152	int layout_get_attr(struct layout layout, enum attr_type type, struct attr attr, struct attr_iter *iter);
153	int layout_add_attr(struct layout layout, struct attr attr);
154	struct cursor layout_get_cursor(struct layout this_, char *name);
155	struct cursor cursor_new(struct attr parent, struct attr **attrs);
156	void cursor_destroy(struct cursor *this_);
157	int cursor_add_attr(struct cursor this_, struct attr attr);
158	struct layer layer_new(struct attr parent, struct attr **attrs);
159	int layer_get_attr(struct layer layer, enum attr_type type, struct attr attr, struct attr_iter *iter);
160	int layer_add_attr(struct layer layer, struct attr attr);
161	int layer_set_attr(struct layer layer, struct attr attr);
162	struct itemgra itemgra_new(struct attr parent, struct attr **attrs);
163	int itemgra_add_attr(struct itemgra itemgra, struct attr attr);
164	struct polygon polygon_new(struct attr parent, struct attr **attrs);
165	struct polyline polyline_new(struct attr parent, struct attr **attrs);
166	struct circle circle_new(struct attr parent, struct attr **attrs);
167	struct text text_new(struct attr parent, struct attr **attrs);
168	struct icon icon_new(struct attr parent, struct attr **attrs);
169	struct image image_new(struct attr parent, struct attr **attrs);
170	struct maptile maptile_new(struct attr parent, struct attr **attrs);
171	struct arrows arrows_new(struct attr parent, struct attr **attrs);
172	int element_add_attr(struct element e, struct attr attr);
173	/* end of prototypes */
174	#endif