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Side by Side Diff: Source/core/css/CSSFontFaceSource.h

Issue 1304623002: Make blink classes and structures in core/css fast-allocated (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Patch for landing (Fixed windows compile error) Created 5 years, 4 months ago
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1 /* 1 /*
2 * Copyright (C) 2007, 2008, 2011 Apple Inc. All rights reserved. 2 * Copyright (C) 2007, 2008, 2011 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 COMPUTER, INC. ``AS IS'' AND ANY 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, 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 COMPUTER, INC. OR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, 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 CSSFontFaceSource_h 26 #ifndef CSSFontFaceSource_h
27 #define CSSFontFaceSource_h 27 #define CSSFontFaceSource_h
28 28
29 #include "platform/heap/Handle.h" 29 #include "platform/heap/Handle.h"
30 #include "wtf/Allocator.h"
30 #include "wtf/HashMap.h" 31 #include "wtf/HashMap.h"
31 32
32 namespace blink { 33 namespace blink {
33 34
34 class FontResource; 35 class FontResource;
35 class CSSFontFace; 36 class CSSFontFace;
36 class FontDescription; 37 class FontDescription;
37 class SimpleFontData; 38 class SimpleFontData;
38 39
39 class CSSFontFaceSource : public NoBaseWillBeGarbageCollectedFinalized<CSSFontFa ceSource> { 40 class CSSFontFaceSource : public NoBaseWillBeGarbageCollectedFinalized<CSSFontFa ceSource> {
41 WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(CSSFontFaceSource);
42 WTF_MAKE_NONCOPYABLE(CSSFontFaceSource);
40 public: 43 public:
41 virtual ~CSSFontFaceSource(); 44 virtual ~CSSFontFaceSource();
42 45
43 virtual bool isLocal() const { return false; } 46 virtual bool isLocal() const { return false; }
44 virtual bool isLoading() const { return false; } 47 virtual bool isLoading() const { return false; }
45 virtual bool isLoaded() const { return true; } 48 virtual bool isLoaded() const { return true; }
46 virtual bool isValid() const { return true; } 49 virtual bool isValid() const { return true; }
47 50
48 virtual FontResource* resource() { return nullptr; } 51 virtual FontResource* resource() { return nullptr; }
49 void setFontFace(CSSFontFace* face) { m_face = face; } 52 void setFontFace(CSSFontFace* face) { m_face = face; }
(...skipping 14 matching lines...) Expand all
64 67
65 typedef HashMap<unsigned, RefPtr<SimpleFontData>> FontDataTable; // The hash key is composed of size synthetic styles. 68 typedef HashMap<unsigned, RefPtr<SimpleFontData>> FontDataTable; // The hash key is composed of size synthetic styles.
66 69
67 RawPtrWillBeMember<CSSFontFace> m_face; // Our owning font face. 70 RawPtrWillBeMember<CSSFontFace> m_face; // Our owning font face.
68 FontDataTable m_fontDataTable; 71 FontDataTable m_fontDataTable;
69 }; 72 };
70 73
71 } 74 }
72 75
73 #endif 76 #endif
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