/* * Copyright (C) 2006 Apple 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 INC. ``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 INC. OR * 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 "ScrollTypes.h" #include <wtf/text/TextStream.h> namespace WebCore { TextStream& operator<<(TextStream& ts, ScrollType scrollType) { switch (scrollType) { case ScrollType::User: ts << "user"; break; case ScrollType::Programmatic: ts << "programmatic"; break; } return ts; } TextStream& operator<<(TextStream& ts, ScrollClamping clamping) { switch (clamping) { case ScrollClamping::Unclamped: ts << "unclamped"; break; case ScrollClamping::Clamped: ts << "clamped"; break; } return ts; } TextStream& operator<<(TextStream& ts, ScrollBehaviorForFixedElements behavior) { switch (behavior) { case ScrollBehaviorForFixedElements::StickToDocumentBounds: ts << 0; break; case ScrollBehaviorForFixedElements::StickToViewportBounds: ts << 1; break; } return ts; } } // namespace WebCore