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, 2009 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> _spread,PassRefPtr<CSSPrimitiveValue> _style,PassRefPtr<CSSPrimitiveValue> _color)31 ShadowValue::ShadowValue(PassRefPtr<CSSPrimitiveValue> _x,
32 PassRefPtr<CSSPrimitiveValue> _y,
33 PassRefPtr<CSSPrimitiveValue> _blur,
34 PassRefPtr<CSSPrimitiveValue> _spread,
35 PassRefPtr<CSSPrimitiveValue> _style,
36 PassRefPtr<CSSPrimitiveValue> _color)
37 : x(_x)
38 , y(_y)
39 , blur(_blur)
40 , spread(_spread)
41 , style(_style)
42 , color(_color)
43 {
44 }
45
cssText() const46 String ShadowValue::cssText() const
47 {
48 String text("");
49
50 if (color)
51 text += color->cssText();
52 if (x) {
53 if (!text.isEmpty())
54 text += " ";
55 text += x->cssText();
56 }
57 if (y) {
58 if (!text.isEmpty())
59 text += " ";
60 text += y->cssText();
61 }
62 if (blur) {
63 if (!text.isEmpty())
64 text += " ";
65 text += blur->cssText();
66 }
67 if (spread) {
68 if (!text.isEmpty())
69 text += " ";
70 text += spread->cssText();
71 }
72 if (style) {
73 if (!text.isEmpty())
74 text += " ";
75 text += style->cssText();
76 }
77
78 return text;
79 }
80
81 }
82