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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 |
| (...skipping 11 matching lines...) Expand all Loading... |
| 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 "platform/wtf/Allocator.h" |
| 35 #include "wtf/Assertions.h" | 36 #include "platform/wtf/Assertions.h" |
| 36 #include "wtf/HashMap.h" | 37 #include "platform/wtf/HashMap.h" |
| 37 #include "wtf/PtrUtil.h" | 38 #include "platform/wtf/PtrUtil.h" |
| 38 #include "wtf/text/Unicode.h" | 39 #include "platform/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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