blob: 7cf354044fac33aad29e37f8f3c71f5887ca2825 (
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
69
70
71
72
73
74
75
76
77
78
|
/*
* Copyright (C) Theodore Janeczko 2012 <flutterguy317@gmail.com>
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <gtkmm/box.h>
#include "live_effects/lpe-fill-between-many.h"
#include "display/curve.h"
#include "sp-item.h"
#include "2geom/path.h"
#include "sp-shape.h"
#include "sp-text.h"
#include "2geom/bezier-curve.h"
#include <glibmm/i18n.h>
namespace Inkscape {
namespace LivePathEffect {
LPEFillBetweenMany::LPEFillBetweenMany(LivePathEffectObject *lpeobject) :
Effect(lpeobject),
linked_paths(_("Linked path:"), _("Paths from which to take the original path data"), "linkedpaths", &wr, this)
{
registerParameter( dynamic_cast<Parameter *>(&linked_paths) );
//perceived_path = true;
}
LPEFillBetweenMany::~LPEFillBetweenMany()
{
}
void LPEFillBetweenMany::doEffect (SPCurve * curve)
{
std::vector<Geom::Path> res_pathv;
SPItem * firstObj = NULL;
for (std::vector<PathAndDirection*>::iterator iter = linked_paths._vector.begin(); iter != linked_paths._vector.end(); iter++) {
SPObject *obj;
if ((*iter)->ref.isAttached() && (obj = (*iter)->ref.getObject()) && SP_IS_ITEM(obj) && !(*iter)->_pathvector.empty()) {
Geom::Path linked_path;
if ((*iter)->reversed) {
linked_path = (*iter)->_pathvector.front().reverse();
} else {
linked_path = (*iter)->_pathvector.front();
}
if (!res_pathv.empty()) {
linked_path = linked_path * SP_ITEM(obj)->getRelativeTransform(firstObj);
res_pathv.front().appendNew<Geom::LineSegment>(linked_path.initialPoint());
res_pathv.front().append(linked_path);
} else {
firstObj = SP_ITEM(obj);
res_pathv.push_back(linked_path);
}
}
}
if (!res_pathv.empty()) {
res_pathv.front().close();
}
curve->set_pathvector(res_pathv);
}
} // namespace LivePathEffect
} /* namespace Inkscape */
/*
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 :
|
