blob: 56eb0294397e987c247fd2387b2bb38384be775b (
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
67
68
|
#ifndef SEEN_ARC_CONTEXT_H
#define SEEN_ARC_CONTEXT_H
/*
* Ellipse drawing context
*
* Authors:
* Mitsuru Oka
* Lauris Kaplinski <lauris@kaplinski.com>
*
* Copyright (C) 2000-2002 Lauris Kaplinski
* Copyright (C) 2000-2001 Ximian, Inc.
* Copyright (C) 2002 Mitsuru Oka
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <stddef.h>
#include <sigc++/connection.h>
#include <2geom/point.h>
#include "event-context.h"
#include "sp-ellipse.h"
#define SP_ARC_CONTEXT(obj) (dynamic_cast<SPArcContext*>((SPEventContext*)obj))
#define SP_IS_ARC_CONTEXT(obj) (dynamic_cast<const SPArcContext*>(const SPEventContext*(obj)) != NULL)
class SPArcContext : public SPEventContext {
public:
SPArcContext();
virtual ~SPArcContext();
static const std::string prefsPath;
virtual void setup();
virtual void finish();
virtual bool root_handler(GdkEvent* event);
virtual bool item_handler(SPItem* item, GdkEvent* event);
virtual const std::string& getPrefsPath();
private:
SPArc *arc;
Geom::Point center;
sigc::connection sel_changed_connection;
void selection_changed(Inkscape::Selection* selection);
void drag(Geom::Point pt, guint state);
void finishItem();
void cancel();
};
#endif /* !SEEN_ARC_CONTEXT_H */
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
|
