15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2008 Alex Mathews <possessedpenguinbob@gmail.com> 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2005 Eric Seidel <eric@webkit.org> 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is free software; you can redistribute it and/or 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modify it under the terms of the GNU Library General Public 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * License as published by the Free Software Foundation; either 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * version 2 of the License, or (at your option) any later version. 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is distributed in the hope that it will be useful, 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * but WITHOUT ANY WARRANTY; without even the implied warranty of 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Library General Public License for more details. 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * You should have received a copy of the GNU Library General Public License 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * along with this library; see the file COPYING.LIB. If not, write to 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Boston, MA 02110-1301, USA. 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef DistantLightSource_h 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define DistantLightSource_h 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2651b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)#include "platform/graphics/filters/LightSource.h" 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)namespace WebCore { 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 30a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles)class PLATFORM_EXPORT DistantLightSource : public LightSource { 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) static PassRefPtr<DistantLightSource> create(float azimuth, float elevation) 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return adoptRef(new DistantLightSource(azimuth, elevation)); 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float azimuth() const { return m_azimuth; } 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float elevation() const { return m_elevation; } 39926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 40926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual bool setAzimuth(float) OVERRIDE; 41926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual bool setElevation(float) OVERRIDE; 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual void initPaintingData(PaintingData&); 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual void updatePaintingData(PaintingData&, int x, int y, float z); 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual TextStream& externalRepresentation(TextStream&) const; 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) DistantLightSource(float azimuth, float elevation) 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : LightSource(LS_DISTANT) 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , m_azimuth(azimuth) 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , m_elevation(elevation) 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float m_azimuth; 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float m_elevation; 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} // namespace WebCore 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif // DistantLightSource_h 63