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1 /* | 1 /* |
2 * Copyright (C) 2006, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2009 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 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 */ | 27 */ |
28 | 28 |
29 #ifndef GlyphMetricsMap_h | 29 #ifndef GlyphMetricsMap_h |
30 #define GlyphMetricsMap_h | 30 #define GlyphMetricsMap_h |
31 | 31 |
| 32 #include <memory> |
32 #include "platform/fonts/Glyph.h" | 33 #include "platform/fonts/Glyph.h" |
33 #include "platform/geometry/FloatRect.h" | 34 #include "platform/geometry/FloatRect.h" |
34 #include "wtf/Allocator.h" | 35 #include "wtf/Allocator.h" |
35 #include "wtf/Assertions.h" | 36 #include "wtf/Assertions.h" |
36 #include "wtf/HashMap.h" | 37 #include "wtf/HashMap.h" |
37 #include "wtf/PtrUtil.h" | 38 #include "wtf/PtrUtil.h" |
38 #include "wtf/text/Unicode.h" | 39 #include "wtf/text/Unicode.h" |
39 #include <memory> | |
40 | 40 |
41 namespace blink { | 41 namespace blink { |
42 | 42 |
43 const float cGlyphSizeUnknown = -1; | 43 const float cGlyphSizeUnknown = -1; |
44 | 44 |
45 template <class T> | 45 template <class T> |
46 class GlyphMetricsMap { | 46 class GlyphMetricsMap { |
47 USING_FAST_MALLOC(GlyphMetricsMap); | 47 USING_FAST_MALLOC(GlyphMetricsMap); |
48 WTF_MAKE_NONCOPYABLE(GlyphMetricsMap); | 48 WTF_MAKE_NONCOPYABLE(GlyphMetricsMap); |
49 | 49 |
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130 // Fill in the whole page with the unknown glyph information. | 130 // Fill in the whole page with the unknown glyph information. |
131 for (unsigned i = 0; i < GlyphMetricsPage::size; i++) | 131 for (unsigned i = 0; i < GlyphMetricsPage::size; i++) |
132 page->setMetricsForIndex(i, unknownMetrics()); | 132 page->setMetricsForIndex(i, unknownMetrics()); |
133 | 133 |
134 return page; | 134 return page; |
135 } | 135 } |
136 | 136 |
137 } // namespace blink | 137 } // namespace blink |
138 | 138 |
139 #endif | 139 #endif |
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