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Diffstat (limited to 'Source/WebKit/chromium/src/WebScrollbarThemeClientImpl.cpp')
| -rw-r--r-- | Source/WebKit/chromium/src/WebScrollbarThemeClientImpl.cpp | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/Source/WebKit/chromium/src/WebScrollbarThemeClientImpl.cpp b/Source/WebKit/chromium/src/WebScrollbarThemeClientImpl.cpp new file mode 100644 index 000000000..68c9458d0 --- /dev/null +++ b/Source/WebKit/chromium/src/WebScrollbarThemeClientImpl.cpp @@ -0,0 +1,221 @@ +/* + * Copyright (C) 2012 Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" + +#include "WebScrollbarThemeClientImpl.h" + +using namespace WebCore; + +namespace WebKit { + +WebScrollbarThemeClientImpl::WebScrollbarThemeClientImpl(WebScrollbar* scrollbar) + : m_scrollbar(scrollbar) +{ +} + +int WebScrollbarThemeClientImpl::x() const +{ + return location().x(); +} + +int WebScrollbarThemeClientImpl::y() const +{ + return location().y(); +} + +int WebScrollbarThemeClientImpl::width() const +{ + return size().width(); +} + +int WebScrollbarThemeClientImpl::height() const +{ + return size().height(); +} + +IntSize WebScrollbarThemeClientImpl::size() const +{ + return m_scrollbar->size(); +} + +IntPoint WebScrollbarThemeClientImpl::location() const +{ + return m_scrollbar->location(); +} + +ScrollView* WebScrollbarThemeClientImpl::parent() const +{ + // Unused by Chromium scrollbar themes. + ASSERT_NOT_REACHED(); + return 0; +} + +ScrollView* WebScrollbarThemeClientImpl::root() const +{ + // Unused by Chromium scrollbar themes. + ASSERT_NOT_REACHED(); + return 0; +} + +void WebScrollbarThemeClientImpl::setFrameRect(const IntRect&) +{ + // Unused by Chromium scrollbar themes. + ASSERT_NOT_REACHED(); +} + +IntRect WebScrollbarThemeClientImpl::frameRect() const +{ + return IntRect(location(), size()); +} + +void WebScrollbarThemeClientImpl::invalidate() +{ + // Unused by Chromium scrollbar themes. + ASSERT_NOT_REACHED(); +} + +void WebScrollbarThemeClientImpl::invalidateRect(const IntRect&) +{ + // Unused by Chromium scrollbar themes. + ASSERT_NOT_REACHED(); +} + +WebCore::ScrollbarOverlayStyle WebScrollbarThemeClientImpl::scrollbarOverlayStyle() const +{ + return static_cast<WebCore::ScrollbarOverlayStyle>(m_scrollbar->scrollbarOverlayStyle()); +} + +void WebScrollbarThemeClientImpl::getTickmarks(Vector<IntRect>& tickmarks) const +{ + WebVector<WebRect> webTickmarks; + m_scrollbar->getTickmarks(webTickmarks); + tickmarks.resize(webTickmarks.size()); + for (size_t i = 0; i < webTickmarks.size(); ++i) + tickmarks[i] = webTickmarks[i]; +} + +bool WebScrollbarThemeClientImpl::isScrollableAreaActive() const +{ + return m_scrollbar->isScrollableAreaActive(); +} + +bool WebScrollbarThemeClientImpl::isScrollViewScrollbar() const +{ + // Unused by Chromium scrollbar themes. + ASSERT_NOT_REACHED(); + return false; +} + +IntPoint WebScrollbarThemeClientImpl::convertFromContainingWindow(const IntPoint& windowPoint) +{ + // Unused by Chromium scrollbar themes. + ASSERT_NOT_REACHED(); + return windowPoint; +} + +bool WebScrollbarThemeClientImpl::isCustomScrollbar() const +{ + return m_scrollbar->isCustomScrollbar(); +} + +WebCore::ScrollbarOrientation WebScrollbarThemeClientImpl::orientation() const +{ + return static_cast<WebCore::ScrollbarOrientation>(m_scrollbar->orientation()); +} + +int WebScrollbarThemeClientImpl::value() const +{ + return m_scrollbar->value(); +} + +float WebScrollbarThemeClientImpl::currentPos() const +{ + return value(); +} + +int WebScrollbarThemeClientImpl::visibleSize() const +{ + return totalSize() - maximum(); +} + +int WebScrollbarThemeClientImpl::totalSize() const +{ + return m_scrollbar->totalSize(); +} + +int WebScrollbarThemeClientImpl::maximum() const +{ + return m_scrollbar->maximum(); +} + +WebCore::ScrollbarControlSize WebScrollbarThemeClientImpl::controlSize() const +{ + return static_cast<WebCore::ScrollbarControlSize>(m_scrollbar->controlSize()); +} + +int WebScrollbarThemeClientImpl::lineStep() const +{ + ASSERT_NOT_REACHED(); + return 0; +} + +int WebScrollbarThemeClientImpl::pageStep() const +{ + ASSERT_NOT_REACHED(); + return 0; +} + +WebCore::ScrollbarPart WebScrollbarThemeClientImpl::pressedPart() const +{ + return static_cast<WebCore::ScrollbarPart>(m_scrollbar->pressedPart()); +} + +WebCore::ScrollbarPart WebScrollbarThemeClientImpl::hoveredPart() const +{ + return static_cast<WebCore::ScrollbarPart>(m_scrollbar->hoveredPart()); +} + +void WebScrollbarThemeClientImpl::styleChanged() +{ + ASSERT_NOT_REACHED(); +} + +bool WebScrollbarThemeClientImpl::enabled() const +{ + return m_scrollbar->enabled(); +} + +void WebScrollbarThemeClientImpl::setEnabled(bool) +{ + ASSERT_NOT_REACHED(); +} + +bool WebScrollbarThemeClientImpl::isOverlayScrollbar() const +{ + return m_scrollbar->isOverlay(); +} + +} // namespace WebKit |