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Diffstat (limited to 'WebCore/platform/ScrollbarClient.h')
-rw-r--r-- | WebCore/platform/ScrollbarClient.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/WebCore/platform/ScrollbarClient.h b/WebCore/platform/ScrollbarClient.h deleted file mode 100644 index ab3b10e..0000000 --- a/WebCore/platform/ScrollbarClient.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Copyright (C) 2008 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. - */ - -#ifndef ScrollbarClient_h -#define ScrollbarClient_h - -#include "IntPoint.h" -#include "IntRect.h" -#include "Scrollbar.h" -#include <wtf/Vector.h> - -namespace WebCore { - -class ScrollAnimator; - -class ScrollbarClient { -public: - ScrollbarClient(); - virtual ~ScrollbarClient(); - - bool scroll(ScrollbarOrientation orientation, ScrollGranularity granularity, float step, float multiplier); - void setScrollPositionAndStopAnimation(ScrollbarOrientation orientation, float pos); - - virtual int scrollSize(ScrollbarOrientation orientation) const = 0; - virtual void setScrollOffsetFromAnimation(const IntPoint&) = 0; - virtual void valueChanged(Scrollbar*) = 0; - virtual void invalidateScrollbarRect(Scrollbar*, const IntRect&) = 0; - virtual bool isActive() const = 0; - virtual bool scrollbarCornerPresent() const = 0; - - virtual void getTickmarks(Vector<IntRect>&) const { } - - // Convert points and rects between the scrollbar and its containing view. - // The client needs to implement these in order to be aware of layout effects - // like CSS transforms. - virtual IntRect convertFromScrollbarToContainingView(const Scrollbar* scrollbar, const IntRect& scrollbarRect) const - { - return scrollbar->Widget::convertToContainingView(scrollbarRect); - } - virtual IntRect convertFromContainingViewToScrollbar(const Scrollbar* scrollbar, const IntRect& parentRect) const - { - return scrollbar->Widget::convertFromContainingView(parentRect); - } - virtual IntPoint convertFromScrollbarToContainingView(const Scrollbar* scrollbar, const IntPoint& scrollbarPoint) const - { - return scrollbar->Widget::convertToContainingView(scrollbarPoint); - } - virtual IntPoint convertFromContainingViewToScrollbar(const Scrollbar* scrollbar, const IntPoint& parentPoint) const - { - return scrollbar->Widget::convertFromContainingView(parentPoint); - } - -private: - OwnPtr<ScrollAnimator> m_scrollAnimator; -}; - -} -#endif |