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| 1 /* | |
| 2 * Copyright (C) 2011 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 are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Neither the name of Google Inc. nor the names of its | |
| 11 * contributors may be used to endorse or promote products derived from | |
| 12 * this software without specific prior written permission. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 25 */ | |
| 26 | |
| 27 #ifndef RenderedDocumentMarker_h | |
| 28 #define RenderedDocumentMarker_h | |
| 29 | |
| 30 #include "core/dom/DocumentMarker.h" | |
| 31 #include "platform/geometry/LayoutRect.h" | |
| 32 | |
| 33 namespace blink { | |
| 34 | |
| 35 class RenderedDocumentMarker final : public DocumentMarker { | |
| 36 public: | |
| 37 static PassOwnPtrWillBeRawPtr<RenderedDocumentMarker> create(const DocumentM
arker& marker) | |
| 38 { | |
| 39 return adoptPtrWillBeNoop(new RenderedDocumentMarker(marker)); | |
| 40 } | |
| 41 | |
| 42 bool isRendered() const { return invalidMarkerRect() != m_renderedRect; } | |
| 43 bool contains(const LayoutPoint& point) const { return isRendered() && m_ren
deredRect.contains(point); } | |
| 44 bool setRenderedRect(const LayoutRect& r) | |
| 45 { | |
| 46 const LayoutRect& rect = r.isEmpty() ? invalidMarkerRect() : r; | |
| 47 if (rect == m_renderedRect) | |
| 48 return false; | |
| 49 m_renderedRect = rect; | |
| 50 return true; | |
| 51 } | |
| 52 | |
| 53 const LayoutRect& renderedRect() const { return m_renderedRect; } | |
| 54 | |
| 55 bool invalidateRenderedRect() { return setRenderedRect(invalidMarkerRect());
} | |
| 56 | |
| 57 private: | |
| 58 explicit RenderedDocumentMarker(const DocumentMarker& marker) | |
| 59 : DocumentMarker(marker) | |
| 60 , m_renderedRect(invalidMarkerRect()) | |
| 61 { | |
| 62 } | |
| 63 | |
| 64 static const LayoutRect& invalidMarkerRect() | |
| 65 { | |
| 66 static const LayoutRect rect = LayoutRect(-1, -1, -1, -1); | |
| 67 return rect; | |
| 68 } | |
| 69 | |
| 70 LayoutRect m_renderedRect; | |
| 71 }; | |
| 72 | |
| 73 DEFINE_TYPE_CASTS(RenderedDocumentMarker, DocumentMarker, marker, true, true); | |
| 74 | |
| 75 } // namespace blink | |
| 76 | |
| 77 WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS(blink::RenderedDocumentMarker
); | |
| 78 | |
| 79 #endif | |
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Chromium Code Reviews
Issue 1293683003:
Move DocumentMarker related files to editing/markers/ from dom/ (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master