1/* 2 * Copyright (c) 2014, Opera Software ASA. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 3. Neither the name of Opera Software ASA nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 19 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 20 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 21 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 23 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 27 * OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#include "config.h" 31#include "RenderMultiColumnSpannerPlaceholder.h" 32 33#include "RenderMultiColumnFlowThread.h" 34 35namespace WebCore { 36 37RenderMultiColumnSpannerPlaceholder* RenderMultiColumnSpannerPlaceholder::createAnonymous(RenderMultiColumnFlowThread* flowThread, RenderBox* spanner, RenderStyle* parentStyle) 38{ 39 RefPtr<RenderStyle> newStyle(RenderStyle::createAnonymousStyleWithDisplay(parentStyle, BLOCK)); 40 newStyle->setClear(CBOTH); // We don't want floats in the row preceding the spanner to continue on the other side. 41 auto placeholder = new RenderMultiColumnSpannerPlaceholder(flowThread, spanner, *newStyle); 42 placeholder->initializeStyle(); 43 return placeholder; 44} 45 46RenderMultiColumnSpannerPlaceholder::RenderMultiColumnSpannerPlaceholder(RenderMultiColumnFlowThread* flowThread, RenderBox* spanner, PassRef<RenderStyle> style) 47 : RenderBox(flowThread->document(), WTF::move(style), RenderBoxModelObjectFlag) 48 , m_spanner(spanner) 49 , m_flowThread(flowThread) 50{ 51} 52 53const char* RenderMultiColumnSpannerPlaceholder::renderName() const 54{ 55 return "RenderMultiColumnSpannerPlaceholder"; 56} 57 58} // namespace WebCore 59