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| 1 /* | 1 /* |
| 2 * Copyright (c) 2012 Google Inc. All rights reserved. | 2 * Copyright (c) 2012 Google Inc. All rights reserved. |
| 3 * Copyright (C) 2013 BlackBerry Limited. All rights reserved. | 3 * Copyright (C) 2013 BlackBerry Limited. All rights reserved. |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
| 7 * met: | 7 * met: |
| 8 * | 8 * |
| 9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
| 10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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| 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 30 */ | 30 */ |
| 31 | 31 |
| 32 #include "platform/fonts/shaping/HarfBuzzShaper.h" | 32 #include "platform/fonts/shaping/HarfBuzzShaper.h" |
| 33 | 33 |
| 34 #include "platform/Logging.h" | 34 #include "platform/Logging.h" |
| 35 #include "platform/fonts/Character.h" | |
| 36 #include "platform/fonts/Font.h" | 35 #include "platform/fonts/Font.h" |
| 37 #include "platform/fonts/FontFallbackIterator.h" | 36 #include "platform/fonts/FontFallbackIterator.h" |
| 38 #include "platform/fonts/GlyphBuffer.h" | 37 #include "platform/fonts/GlyphBuffer.h" |
| 39 #include "platform/fonts/UTF16TextIterator.h" | 38 #include "platform/fonts/UTF16TextIterator.h" |
| 40 #include "platform/fonts/shaping/HarfBuzzFace.h" | 39 #include "platform/fonts/shaping/HarfBuzzFace.h" |
| 41 #include "platform/fonts/shaping/RunSegmenter.h" | 40 #include "platform/fonts/shaping/RunSegmenter.h" |
| 42 #include "platform/fonts/shaping/ShapeResultInlineHeaders.h" | 41 #include "platform/fonts/shaping/ShapeResultInlineHeaders.h" |
| 42 #include "platform/text/Character.h" |
| 43 #include "platform/text/TextBreakIterator.h" | 43 #include "platform/text/TextBreakIterator.h" |
| 44 #include "wtf/Compiler.h" | 44 #include "wtf/Compiler.h" |
| 45 #include "wtf/MathExtras.h" | 45 #include "wtf/MathExtras.h" |
| 46 #include "wtf/text/Unicode.h" | 46 #include "wtf/text/Unicode.h" |
| 47 | 47 |
| 48 #include <algorithm> | 48 #include <algorithm> |
| 49 #include <hb.h> | 49 #include <hb.h> |
| 50 #include <unicode/uchar.h> | 50 #include <unicode/uchar.h> |
| 51 #include <unicode/uscript.h> | 51 #include <unicode/uscript.h> |
| 52 | 52 |
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| 679 result->m_width = run->m_width; | 679 result->m_width = run->m_width; |
| 680 result->m_numGlyphs = count; | 680 result->m_numGlyphs = count; |
| 681 ASSERT(result->m_numGlyphs == count); // no overflow | 681 ASSERT(result->m_numGlyphs == count); // no overflow |
| 682 result->m_hasVerticalOffsets = fontData->platformData().isVerticalAnyUpright
(); | 682 result->m_hasVerticalOffsets = fontData->platformData().isVerticalAnyUpright
(); |
| 683 result->m_runs.append(run.release()); | 683 result->m_runs.append(run.release()); |
| 684 return result.release(); | 684 return result.release(); |
| 685 } | 685 } |
| 686 | 686 |
| 687 | 687 |
| 688 } // namespace blink | 688 } // namespace blink |
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