1/* 2 * Copyright (C) 2012 Google Inc. 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 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25#include "config.h" 26 27#include "platform/exported/WebScrollbarImpl.h" 28 29#include "platform/geometry/IntRect.h" 30#include "platform/scroll/Scrollbar.h" 31 32namespace blink { 33 34WebScrollbarImpl::WebScrollbarImpl(WebCore::Scrollbar* scrollbar) 35 : m_scrollbar(scrollbar) 36{ 37} 38 39bool WebScrollbarImpl::isOverlay() const 40{ 41 return m_scrollbar->isOverlayScrollbar(); 42} 43 44int WebScrollbarImpl::value() const 45{ 46 return m_scrollbar->value(); 47} 48 49WebPoint WebScrollbarImpl::location() const 50{ 51 return m_scrollbar->location(); 52} 53 54WebSize WebScrollbarImpl::size() const 55{ 56 return m_scrollbar->size(); 57} 58 59bool WebScrollbarImpl::enabled() const 60{ 61 return m_scrollbar->enabled(); 62} 63 64int WebScrollbarImpl::maximum() const 65{ 66 return m_scrollbar->maximum(); 67} 68 69int WebScrollbarImpl::totalSize() const 70{ 71 return m_scrollbar->totalSize(); 72} 73 74bool WebScrollbarImpl::isScrollViewScrollbar() const 75{ 76 return m_scrollbar->isScrollViewScrollbar(); 77} 78 79bool WebScrollbarImpl::isScrollableAreaActive() const 80{ 81 return m_scrollbar->isScrollableAreaActive(); 82} 83 84void WebScrollbarImpl::getTickmarks(WebVector<WebRect>& webTickmarks) const 85{ 86 Vector<WebCore::IntRect> tickmarks; 87 m_scrollbar->getTickmarks(tickmarks); 88 89 WebVector<WebRect> result(tickmarks.size()); 90 for (size_t i = 0; i < tickmarks.size(); ++i) 91 result[i] = tickmarks[i]; 92 93 webTickmarks.swap(result); 94} 95 96WebScrollbar::ScrollbarControlSize WebScrollbarImpl::controlSize() const 97{ 98 return static_cast<WebScrollbar::ScrollbarControlSize>(m_scrollbar->controlSize()); 99} 100 101WebScrollbar::ScrollbarPart WebScrollbarImpl::pressedPart() const 102{ 103 return static_cast<WebScrollbar::ScrollbarPart>(m_scrollbar->pressedPart()); 104} 105 106WebScrollbar::ScrollbarPart WebScrollbarImpl::hoveredPart() const 107{ 108 return static_cast<WebScrollbar::ScrollbarPart>(m_scrollbar->hoveredPart()); 109} 110 111WebScrollbar::ScrollbarOverlayStyle WebScrollbarImpl::scrollbarOverlayStyle() const 112{ 113 return static_cast<WebScrollbar::ScrollbarOverlayStyle>(m_scrollbar->scrollbarOverlayStyle()); 114} 115 116WebScrollbar::Orientation WebScrollbarImpl::orientation() const 117{ 118 return static_cast<WebScrollbar::Orientation>(m_scrollbar->orientation()); 119} 120 121bool WebScrollbarImpl::isLeftSideVerticalScrollbar() const 122{ 123 return m_scrollbar->isLeftSideVerticalScrollbar(); 124} 125 126bool WebScrollbarImpl::isCustomScrollbar() const 127{ 128 return m_scrollbar->isCustomScrollbar(); 129} 130 131bool WebScrollbarImpl::isAlphaLocked() const 132{ 133 return m_scrollbar->isAlphaLocked(); 134} 135 136void WebScrollbarImpl::setIsAlphaLocked(bool flag) 137{ 138 m_scrollbar->setIsAlphaLocked(flag); 139} 140 141} // namespace blink 142