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| 1 /* | 1 /* |
| 2 * Copyright (C) 2008, 2009 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008, 2009 Apple Inc. All Rights Reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #ifndef RenderScrollbar_h | 26 #ifndef RenderScrollbar_h |
| 27 #define RenderScrollbar_h | 27 #define RenderScrollbar_h |
| 28 | 28 |
| 29 #include "core/platform/Scrollbar.h" | 29 #include "core/platform/Scrollbar.h" |
| 30 #include "core/rendering/style/RenderStyleConstants.h" | 30 #include "platform/RenderStyleConstants.h" |
| 31 #include "wtf/HashMap.h" | 31 #include "wtf/HashMap.h" |
| 32 | 32 |
| 33 namespace WebCore { | 33 namespace WebCore { |
| 34 | 34 |
| 35 class Frame; | 35 class Frame; |
| 36 class Node; | 36 class Node; |
| 37 class RenderBox; | 37 class RenderBox; |
| 38 class RenderScrollbarPart; | 38 class RenderScrollbarPart; |
| 39 class RenderStyle; | 39 class RenderStyle; |
| 40 | 40 |
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| 92 ASSERT_WITH_SECURITY_IMPLICATION(!scrollbar || scrollbar->isCustomScrollbar(
)); | 92 ASSERT_WITH_SECURITY_IMPLICATION(!scrollbar || scrollbar->isCustomScrollbar(
)); |
| 93 return static_cast<RenderScrollbar*>(scrollbar); | 93 return static_cast<RenderScrollbar*>(scrollbar); |
| 94 } | 94 } |
| 95 | 95 |
| 96 // This will catch anyone doing an unnecessary cast. | 96 // This will catch anyone doing an unnecessary cast. |
| 97 void toRenderScrollbar(const RenderScrollbar*); | 97 void toRenderScrollbar(const RenderScrollbar*); |
| 98 | 98 |
| 99 } // namespace WebCore | 99 } // namespace WebCore |
| 100 | 100 |
| 101 #endif // RenderScrollbar_h | 101 #endif // RenderScrollbar_h |
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