1 /* 2 * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved. 3 * Copyright (C) 2013 Google Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above 10 * copyright notice, this list of conditions and the following 11 * disclaimer. 12 * 2. Redistributions in binary form must reproduce the above 13 * copyright notice, this list of conditions and the following 14 * disclaimer in the documentation and/or other materials 15 * provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AS IS AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE 21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 26 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 27 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 33 #include "platform/graphics/filters/ReferenceFilter.h" 34 35 #include "platform/graphics/filters/FilterEffect.h" 36 #include "platform/graphics/filters/SourceGraphic.h" 37 38 namespace WebCore { 39 40 ReferenceFilter::ReferenceFilter() 41 : Filter(AffineTransform()) 42 , m_sourceGraphic(SourceGraphic::create(this)) 43 { 44 // FIXME: This should come from the filter DOM node's filterRes attribute. 45 setFilterResolution(FloatSize(1, 1)); 46 } 47 48 void ReferenceFilter::setLastEffect(PassRefPtr<FilterEffect> effect) 49 { 50 m_lastEffect = effect; 51 } 52 53 ReferenceFilter::~ReferenceFilter() 54 { 55 } 56 57 } // namespace WebCore 58
