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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "xfa/fde/css/fde_cssdatatable.h" | 7 #include "xfa/fde/css/fde_cssdatatable.h" |
8 | 8 |
9 #include "core/include/fxcrt/fx_ext.h" | 9 #include "core/include/fxcrt/fx_ext.h" |
10 #include "xfa/fgas/crt/fgas_algorithm.h" | 10 #include "xfa/fgas/crt/fgas_algorithm.h" |
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602 return NULL; | 602 return NULL; |
603 } | 603 } |
604 FDE_LPCCSSPROPERTYVALUETABLE FDE_GetCSSPropertyValueByEnum( | 604 FDE_LPCCSSPROPERTYVALUETABLE FDE_GetCSSPropertyValueByEnum( |
605 FDE_CSSPROPERTYVALUE eName) { | 605 FDE_CSSPROPERTYVALUE eName) { |
606 return (eName < FDE_CSSPROPERTYVALUE_MAX) ? (g_FDE_CSSPropertyValues + eName) | 606 return (eName < FDE_CSSPROPERTYVALUE_MAX) ? (g_FDE_CSSPropertyValues + eName) |
607 : NULL; | 607 : NULL; |
608 } | 608 } |
609 FDE_LPCCSSMEDIATYPETABLE FDE_GetCSSMediaTypeByName(const FX_WCHAR* pszName, | 609 FDE_LPCCSSMEDIATYPETABLE FDE_GetCSSMediaTypeByName(const FX_WCHAR* pszName, |
610 int32_t iLength) { | 610 int32_t iLength) { |
611 FXSYS_assert(pszName != NULL && iLength > 0); | 611 FXSYS_assert(pszName != NULL && iLength > 0); |
612 FX_WORD wHash = (FX_WORD)FX_HashCode_String_GetW(pszName, iLength, TRUE); | 612 uint16_t wHash = (uint16_t)FX_HashCode_String_GetW(pszName, iLength, TRUE); |
613 int32_t iEnd = | 613 int32_t iEnd = |
614 sizeof(g_FDE_CSSMediaTypes) / sizeof(FDE_CSSMEDIATYPETABLE) - 1; | 614 sizeof(g_FDE_CSSMediaTypes) / sizeof(FDE_CSSMEDIATYPETABLE) - 1; |
615 int32_t iMid, iStart = 0; | 615 int32_t iMid, iStart = 0; |
616 FX_WORD uMid; | 616 uint16_t uMid; |
617 do { | 617 do { |
618 iMid = (iStart + iEnd) / 2; | 618 iMid = (iStart + iEnd) / 2; |
619 uMid = g_FDE_CSSMediaTypes[iMid].wHash; | 619 uMid = g_FDE_CSSMediaTypes[iMid].wHash; |
620 if (wHash == uMid) { | 620 if (wHash == uMid) { |
621 return g_FDE_CSSMediaTypes + iMid; | 621 return g_FDE_CSSMediaTypes + iMid; |
622 } else if (wHash > uMid) { | 622 } else if (wHash > uMid) { |
623 iStart = iMid + 1; | 623 iStart = iMid + 1; |
624 } else { | 624 } else { |
625 iEnd = iMid - 1; | 625 iEnd = iMid - 1; |
626 } | 626 } |
627 } while (iStart <= iEnd); | 627 } while (iStart <= iEnd); |
628 return NULL; | 628 return NULL; |
629 } | 629 } |
630 FDE_LPCCSSLENGTHUNITTABLE FDE_GetCSSLengthUnitByName(const FX_WCHAR* pszName, | 630 FDE_LPCCSSLENGTHUNITTABLE FDE_GetCSSLengthUnitByName(const FX_WCHAR* pszName, |
631 int32_t iLength) { | 631 int32_t iLength) { |
632 FXSYS_assert(pszName != NULL && iLength > 0); | 632 FXSYS_assert(pszName != NULL && iLength > 0); |
633 FX_WORD wHash = (FX_WORD)FX_HashCode_String_GetW(pszName, iLength, TRUE); | 633 uint16_t wHash = (uint16_t)FX_HashCode_String_GetW(pszName, iLength, TRUE); |
634 int32_t iEnd = | 634 int32_t iEnd = |
635 sizeof(g_FDE_CSSLengthUnits) / sizeof(FDE_CSSLENGTHUNITTABLE) - 1; | 635 sizeof(g_FDE_CSSLengthUnits) / sizeof(FDE_CSSLENGTHUNITTABLE) - 1; |
636 int32_t iMid, iStart = 0; | 636 int32_t iMid, iStart = 0; |
637 FX_WORD wMid; | 637 uint16_t wMid; |
638 do { | 638 do { |
639 iMid = (iStart + iEnd) / 2; | 639 iMid = (iStart + iEnd) / 2; |
640 wMid = g_FDE_CSSLengthUnits[iMid].wHash; | 640 wMid = g_FDE_CSSLengthUnits[iMid].wHash; |
641 if (wHash == wMid) { | 641 if (wHash == wMid) { |
642 return g_FDE_CSSLengthUnits + iMid; | 642 return g_FDE_CSSLengthUnits + iMid; |
643 } else if (wHash > wMid) { | 643 } else if (wHash > wMid) { |
644 iStart = iMid + 1; | 644 iStart = iMid + 1; |
645 } else { | 645 } else { |
646 iEnd = iMid - 1; | 646 iEnd = iMid - 1; |
647 } | 647 } |
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880 } | 880 } |
881 while (iBracketCount > 0 && m_pCur < m_pEnd) { | 881 while (iBracketCount > 0 && m_pCur < m_pEnd) { |
882 if (*m_pCur == ')') { | 882 if (*m_pCur == ')') { |
883 iBracketCount--; | 883 iBracketCount--; |
884 } | 884 } |
885 m_pCur++; | 885 m_pCur++; |
886 } | 886 } |
887 } | 887 } |
888 return m_pCur - pStart; | 888 return m_pCur - pStart; |
889 } | 889 } |
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