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| 1 /* | |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
| 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #include "config.h" | |
| 27 | |
| 28 #include "platform/exported/WebScrollbarThemeGeometryNative.h" | |
| 29 | |
| 30 #include "platform/scroll/Scrollbar.h" | |
| 31 #include "public/platform/WebScrollbar.h" | |
| 32 | |
| 33 namespace blink { | |
| 34 | |
| 35 PassOwnPtr<WebScrollbarThemeGeometryNative> WebScrollbarThemeGeometryNative::cre
ate(Scrollbar* scrollbar) | |
| 36 { | |
| 37 return adoptPtr(new WebScrollbarThemeGeometryNative(scrollbar)); | |
| 38 } | |
| 39 | |
| 40 WebScrollbarThemeGeometryNative::WebScrollbarThemeGeometryNative(Scrollbar* scro
llbar) | |
| 41 : m_scrollbar(scrollbar) | |
| 42 { | |
| 43 } | |
| 44 | |
| 45 WebScrollbarThemeGeometryNative* WebScrollbarThemeGeometryNative::clone() const | |
| 46 { | |
| 47 return new WebScrollbarThemeGeometryNative(m_scrollbar); | |
| 48 } | |
| 49 | |
| 50 int WebScrollbarThemeGeometryNative::thumbPosition() | |
| 51 { | |
| 52 return m_scrollbar->thumbPosition(); | |
| 53 } | |
| 54 | |
| 55 int WebScrollbarThemeGeometryNative::thumbLength() | |
| 56 { | |
| 57 return m_scrollbar->thumbLength(); | |
| 58 } | |
| 59 | |
| 60 int WebScrollbarThemeGeometryNative::trackPosition() | |
| 61 { | |
| 62 return m_scrollbar->trackPosition(); | |
| 63 } | |
| 64 | |
| 65 int WebScrollbarThemeGeometryNative::trackLength() | |
| 66 { | |
| 67 return m_scrollbar->trackLength(); | |
| 68 } | |
| 69 | |
| 70 WebRect WebScrollbarThemeGeometryNative::trackRect() | |
| 71 { | |
| 72 return m_scrollbar->trackRect(); | |
| 73 } | |
| 74 | |
| 75 WebRect WebScrollbarThemeGeometryNative::thumbRect() | |
| 76 { | |
| 77 return m_scrollbar->thumbRect(); | |
| 78 } | |
| 79 | |
| 80 int WebScrollbarThemeGeometryNative::minimumThumbLength() | |
| 81 { | |
| 82 return m_scrollbar->minimumThumbLength(); | |
| 83 } | |
| 84 | |
| 85 int WebScrollbarThemeGeometryNative::scrollbarThickness() | |
| 86 { | |
| 87 return m_scrollbar->scrollbarThickness(); | |
| 88 } | |
| 89 | |
| 90 void WebScrollbarThemeGeometryNative::splitTrack(const WebRect& webTrack, WebRec
t& webStartTrack, WebRect& webThumb, WebRect& webEndTrack) | |
| 91 { | |
| 92 IntRect track(webTrack); | |
| 93 IntRect startTrack; | |
| 94 IntRect thumb; | |
| 95 IntRect endTrack; | |
| 96 m_scrollbar->splitTrack(track, startTrack, thumb, endTrack); | |
| 97 | |
| 98 webStartTrack = startTrack; | |
| 99 webThumb = thumb; | |
| 100 webEndTrack = endTrack; | |
| 101 } | |
| 102 | |
| 103 } // namespace blink | |
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