blob: 7f4d39b2e266fc0c87ec5c5c049139c6b85d1c17 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
* presentation.h
*
* Colloquium - A tiny presentation program
*
* Copyright (c) 2011 Thomas White <taw@bitwiz.org.uk>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef OBJECTS_H
#define OBJECTS_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
enum objtype
{
TEXT,
};
struct object
{
enum objtype type;
struct slide *parent;
/* Position of corner of object */
double x;
double y;
/* Side of rectangular bounding box of object */
double bb_width;
double bb_height;
int empty;
/* For type TEXT */
char *text;
size_t text_len;
int insertion_point;
};
extern struct object *add_text_object(struct slide *s, double x, double y);
extern void insert_text(struct object *o, char *t);
extern void handle_text_backspace(struct object *o);
extern void delete_object(struct object *o);
#endif /* OBJECTS_H */
|
