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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 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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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 WebRange_h | 31 #ifndef WebRange_h |
32 #define WebRange_h | 32 #define WebRange_h |
33 | 33 |
34 #include "../platform/WebCommon.h" | 34 #include "../platform/WebCommon.h" |
35 #include "../platform/WebVector.h" | 35 #include "../platform/WebVector.h" |
| 36 #include "WebFrame.h" |
36 | 37 |
37 #if BLINK_IMPLEMENTATION | 38 #if BLINK_IMPLEMENTATION |
38 namespace WebCore { class Range; } | 39 namespace WebCore { class Range; } |
39 namespace WTF { template <typename T> class PassRefPtr; } | 40 namespace WTF { template <typename T> class PassRefPtr; } |
40 #endif | 41 #endif |
41 | 42 |
42 namespace blink { | 43 namespace blink { |
43 | 44 |
44 struct WebFloatQuad; | 45 struct WebFloatQuad; |
45 class WebFrame; | |
46 class WebNode; | 46 class WebNode; |
47 class WebRangePrivate; | 47 class WebRangePrivate; |
48 class WebString; | 48 class WebString; |
49 | 49 |
50 // Provides readonly access to some properties of a DOM range. | 50 // Provides readonly access to some properties of a DOM range. |
51 class WebRange { | 51 class WebRange { |
52 public: | 52 public: |
53 ~WebRange() { reset(); } | 53 ~WebRange() { reset(); } |
54 | 54 |
55 WebRange() : m_private(0) { } | 55 WebRange() : m_private(0) { } |
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68 BLINK_EXPORT int startOffset() const; | 68 BLINK_EXPORT int startOffset() const; |
69 BLINK_EXPORT int endOffset() const; | 69 BLINK_EXPORT int endOffset() const; |
70 BLINK_EXPORT WebNode startContainer(int& exceptionCode) const; | 70 BLINK_EXPORT WebNode startContainer(int& exceptionCode) const; |
71 BLINK_EXPORT WebNode endContainer(int& exceptionCode) const; | 71 BLINK_EXPORT WebNode endContainer(int& exceptionCode) const; |
72 | 72 |
73 BLINK_EXPORT WebString toHTMLText() const; | 73 BLINK_EXPORT WebString toHTMLText() const; |
74 BLINK_EXPORT WebString toPlainText() const; | 74 BLINK_EXPORT WebString toPlainText() const; |
75 | 75 |
76 BLINK_EXPORT WebRange expandedToParagraph() const; | 76 BLINK_EXPORT WebRange expandedToParagraph() const; |
77 | 77 |
78 BLINK_EXPORT static WebRange fromDocumentRange(WebFrame*, int start, int len
gth); | 78 BLINK_EXPORT static WebRange fromDocumentRange(WebLocalFrame*, int start, in
t length); |
79 | 79 |
80 BLINK_EXPORT WebVector<WebFloatQuad> textQuads() const; | 80 BLINK_EXPORT WebVector<WebFloatQuad> textQuads() const; |
81 | 81 |
82 #if BLINK_IMPLEMENTATION | 82 #if BLINK_IMPLEMENTATION |
83 WebRange(const WTF::PassRefPtr<WebCore::Range>&); | 83 WebRange(const WTF::PassRefPtr<WebCore::Range>&); |
84 WebRange& operator=(const WTF::PassRefPtr<WebCore::Range>&); | 84 WebRange& operator=(const WTF::PassRefPtr<WebCore::Range>&); |
85 operator WTF::PassRefPtr<WebCore::Range>() const; | 85 operator WTF::PassRefPtr<WebCore::Range>() const; |
86 #endif | 86 #endif |
87 | 87 |
88 private: | 88 private: |
89 void assign(WebRangePrivate*); | 89 void assign(WebRangePrivate*); |
90 WebRangePrivate* m_private; | 90 WebRangePrivate* m_private; |
91 }; | 91 }; |
92 | 92 |
93 } // namespace blink | 93 } // namespace blink |
94 | 94 |
95 #endif | 95 #endif |
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