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Diffstat (limited to 'WebCore/platform/chromium/FramelessScrollView.h')
-rw-r--r-- | WebCore/platform/chromium/FramelessScrollView.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/WebCore/platform/chromium/FramelessScrollView.h b/WebCore/platform/chromium/FramelessScrollView.h deleted file mode 100644 index 300f418..0000000 --- a/WebCore/platform/chromium/FramelessScrollView.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (c) 2008, 2009, 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: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * 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. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT - * OWNER 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 FramelessScrollView_h -#define FramelessScrollView_h - -#include "ScrollView.h" - -namespace WebCore { - - class FramelessScrollViewClient; - class PlatformKeyboardEvent; - class PlatformMouseEvent; - class PlatformWheelEvent; - - // A FramelessScrollView is a ScrollView that can be used to render custom - // content, which does not have an associated Frame. - // - // NOTE: It may be better to just develop a custom subclass of Widget that - // can have scroll bars for this instead of trying to reuse ScrollView. - // - class FramelessScrollView : public ScrollView { - public: - FramelessScrollView() : m_client(0) {} - ~FramelessScrollView(); - - FramelessScrollViewClient* client() const { return m_client; } - void setClient(FramelessScrollViewClient* client) { m_client = client; } - - // Event handlers that subclasses must implement. - virtual bool handleMouseDownEvent(const PlatformMouseEvent&) = 0; - virtual bool handleMouseMoveEvent(const PlatformMouseEvent&) = 0; - virtual bool handleMouseReleaseEvent(const PlatformMouseEvent&) = 0; - virtual bool handleWheelEvent(const PlatformWheelEvent&) = 0; - virtual bool handleKeyEvent(const PlatformKeyboardEvent&) = 0; - - // ScrollbarClient public methods: - virtual void invalidateScrollbarRect(Scrollbar*, const IntRect&); - virtual bool isActive() const; - - // Widget public methods: - virtual void invalidateRect(const IntRect&); - - // ScrollView public methods: - virtual HostWindow* hostWindow() const; - virtual IntRect windowClipRect(bool clipToContents = true) const; - - protected: - // ScrollView protected methods: - virtual void paintContents(GraphicsContext*, const IntRect& damageRect); - virtual void contentsResized(); - virtual void visibleContentsResized(); - - private: - FramelessScrollViewClient* m_client; - }; - -} // namespace WebCore - -#endif |