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
79
80
81
82
83
84
85
86
|
/*
Copyright (C) 2002-2003 KSVG Team
This file is part of the KDE project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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 library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef SVGHelperImpl_H
#define SVGHelperImpl_H
#include <dom/dom_element.h>
#include "SVGElementImpl.h"
#include "SVGLengthImpl.h"
#include "SVGDocumentImpl.h"
#include "ksvg_ecma.h"
#include "ksvg_lookup.h"
class TQRect;
class TQString;
namespace KSVG
{
class SVGStringListImpl;
class SVGTransformListImpl;
class SVGAnimatedLengthListImpl;
class SVGHelperImpl
{
public:
SVGHelperImpl();
~SVGHelperImpl();
// Dynamic attribute updating
template<class T>
static void applyContainer(T *obj, int token, const TQString &value)
{
SVGElementImpl *element = dynamic_cast<SVGElementImpl *>(obj);
if(!element || !element->hasChildNodes())
return;
// Very fast propagation of attributes, when the token is known! (Niko)
for(DOM::Node node = element->firstChild(); !node.isNull(); node = node.nextSibling())
{
T *cast = dynamic_cast<T *>(element->ownerDoc()->getElementFromHandle(node.handle()));
if(cast)
cast->putValueProperty(element->ownerDoc()->ecmaEngine()->globalExec(), token, KJS::String(value), KJS::Internal);
}
}
// Update item on canvas
static void updateItem(KJS::ExecState *exec, const DOM::Node node);
static void copyAttributes(SVGElementImpl *src, SVGElementImpl *dst);
// SVGAnimatedLengthList
static void parseLengthList(SVGAnimatedLengthListImpl *list, const TQString &lengths, LengthMode mode = LENGTHMODE_UNKNOWN, SVGElementImpl *object = 0);
// SVGStringList
static void parseList(SVGStringListImpl *list, char seperator, const TQString &data);
static void parseCommaSeperatedList(SVGStringListImpl *list, const TQString &data);
static void parseSemicolonSeperatedList(SVGStringListImpl *list, const TQString &data);
// SVGTransformList
static void parseTransformAttribute(SVGTransformListImpl *list, const TQString &transform);
// Tools
static TQRect fromUserspace(SVGElementImpl *, const TQRect &);
};
}
#endif
|
