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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef HTMLSrcsetParser_h | 31 #ifndef BlobInfo_h |
32 #define HTMLSrcsetParser_h | 32 #define BlobInfo_h |
33 | 33 |
34 #include "wtf/text/WTFString.h" | 34 #include "wtf/text/WTFString.h" |
35 | 35 |
36 namespace WebCore { | 36 namespace WebCore { |
37 | 37 |
38 class ImageCandidate { | 38 class BlobInfo { |
39 public: | 39 public: |
40 ImageCandidate() | 40 BlobInfo() |
41 : m_scaleFactor(1.0) | 41 : m_isFile(false) |
| 42 , m_size(-1) |
| 43 { |
| 44 } |
| 45 BlobInfo(const String& uuid, const String& type, long long size) |
| 46 : m_isFile(false) |
| 47 , m_uuid(uuid) |
| 48 , m_type(type) |
| 49 , m_size(size) |
| 50 , m_lastModified(0) |
| 51 { |
| 52 } |
| 53 BlobInfo(const String& uuid, const String& filePath, const String& fileName,
const String& type, double lastModified, long long size) |
| 54 : m_isFile(true) |
| 55 , m_uuid(uuid) |
| 56 , m_type(type) |
| 57 , m_size(size) |
| 58 , m_filePath(filePath) |
| 59 , m_fileName(fileName) |
| 60 , m_lastModified(lastModified) |
| 61 { |
| 62 } |
| 63 BlobInfo(const String& uuid, const String& filePath, const String& fileName,
const String& type) |
| 64 : m_isFile(true) |
| 65 , m_uuid(uuid) |
| 66 , m_type(type) |
| 67 , m_size(-1) |
| 68 , m_filePath(filePath) |
| 69 , m_fileName(fileName) |
| 70 , m_lastModified(0) |
42 { | 71 { |
43 } | 72 } |
44 | 73 |
45 ImageCandidate(const String& source, unsigned start, unsigned length, float
scaleFactor) | 74 bool isFile() const { return m_isFile; } |
46 : m_string(source.createView(start, length)) | 75 const String& uuid() const { return m_uuid; } |
47 , m_scaleFactor(scaleFactor) | 76 const String& type() const { return m_type; } |
48 { | 77 long long size() const { return m_size; } |
49 } | 78 const String& filePath() const { return m_filePath; } |
50 | 79 const String& fileName() const { return m_fileName; } |
51 String toString() const | 80 double lastModified() const { return m_lastModified; } |
52 { | |
53 return m_string.toString(); | |
54 } | |
55 | |
56 inline float scaleFactor() const | |
57 { | |
58 return m_scaleFactor; | |
59 } | |
60 | |
61 inline bool isEmpty() const | |
62 { | |
63 return m_string.isEmpty(); | |
64 } | |
65 | 81 |
66 private: | 82 private: |
67 StringView m_string; | 83 bool m_isFile; |
68 float m_scaleFactor; | 84 String m_uuid; |
| 85 String m_type; // mime type |
| 86 long long m_size; |
| 87 String m_filePath; // only for File |
| 88 String m_fileName; // only for File |
| 89 double m_lastModified; // only for File |
69 }; | 90 }; |
70 | 91 |
71 ImageCandidate bestFitSourceForSrcsetAttribute(float deviceScaleFactor, const St
ring& srcsetAttribute); | 92 } // namespace WebCore |
72 | 93 |
73 ImageCandidate bestFitSourceForImageAttributes(float deviceScaleFactor, const St
ring& srcAttribute, const String& srcsetAttribute); | 94 #endif // BlobInfo_h |
74 | |
75 String bestFitSourceForImageAttributes(float deviceScaleFactor, const String& sr
cAttribute, ImageCandidate& srcsetImageCandidate); | |
76 | |
77 } | |
78 | |
79 #endif | |
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