1 /**
2 * This file is part of the DOM implementation for KDE.
3 *
4 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
5 * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 */
22 #include "config.h"
23 #include "ShadowValue.h"
24
25 #include "CSSPrimitiveValue.h"
26 #include "PlatformString.h"
27
28 namespace WebCore {
29
30 // Used for text-shadow and box-shadow
ShadowValue(PassRefPtr<CSSPrimitiveValue> _x,PassRefPtr<CSSPrimitiveValue> _y,PassRefPtr<CSSPrimitiveValue> _blur,PassRefPtr<CSSPrimitiveValue> _color)31 ShadowValue::ShadowValue(PassRefPtr<CSSPrimitiveValue> _x,
32 PassRefPtr<CSSPrimitiveValue> _y,
33 PassRefPtr<CSSPrimitiveValue> _blur,
34 PassRefPtr<CSSPrimitiveValue> _color)
35 : x(_x)
36 , y(_y)
37 , blur(_blur)
38 , color(_color)
39 {
40 }
41
cssText() const42 String ShadowValue::cssText() const
43 {
44 String text("");
45
46 if (color)
47 text += color->cssText();
48 if (x) {
49 if (!text.isEmpty())
50 text += " ";
51 text += x->cssText();
52 }
53 if (y) {
54 if (!text.isEmpty())
55 text += " ";
56 text += y->cssText();
57 }
58 if (blur) {
59 if (!text.isEmpty())
60 text += " ";
61 text += blur->cssText();
62 }
63
64 return text;
65 }
66
67 }
68