18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/** 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (C) 1999-2003 Lars Knoll (knoll@kde.org) 30bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch * Copyright (C) 2004, 2005, 2006, 2009 Apple Computer, Inc. 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * This library is free software; you can redistribute it and/or 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modify it under the terms of the GNU Library General Public 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * License as published by the Free Software Foundation; either 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * version 2 of the License, or (at your option) any later version. 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * This library is distributed in the hope that it will be useful, 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * but WITHOUT ANY WARRANTY; without even the implied warranty of 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Library General Public License for more details. 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * You should have received a copy of the GNU Library General Public License 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * along with this library; see the file COPYING.LIB. If not, write to 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Boston, MA 02110-1301, USA. 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "config.h" 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "ShadowValue.h" 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "CSSPrimitiveValue.h" 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "PlatformString.h" 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project// Used for text-shadow and box-shadow 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectShadowValue::ShadowValue(PassRefPtr<CSSPrimitiveValue> _x, 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project PassRefPtr<CSSPrimitiveValue> _y, 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project PassRefPtr<CSSPrimitiveValue> _blur, 320bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch PassRefPtr<CSSPrimitiveValue> _spread, 330bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch PassRefPtr<CSSPrimitiveValue> _style, 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project PassRefPtr<CSSPrimitiveValue> _color) 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project : x(_x) 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project , y(_y) 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project , blur(_blur) 380bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch , spread(_spread) 390bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch , style(_style) 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project , color(_color) 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source ProjectString ShadowValue::cssText() const 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project String text(""); 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (color) 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project text += color->cssText(); 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (x) { 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!text.isEmpty()) 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project text += " "; 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project text += x->cssText(); 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (y) { 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!text.isEmpty()) 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project text += " "; 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project text += y->cssText(); 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (blur) { 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!text.isEmpty()) 628e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project text += " "; 638e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project text += blur->cssText(); 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 650bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch if (spread) { 660bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch if (!text.isEmpty()) 670bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch text += " "; 680bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch text += spread->cssText(); 690bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch } 700bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch if (style) { 710bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch if (!text.isEmpty()) 720bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch text += " "; 730bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch text += style->cssText(); 740bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch } 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return text; 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 788e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 798e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 80