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      1 // Copyright 2014 PDFium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
      6 
      7 #include "xfa/src/foxitlib.h"
      8 #include "fde_cssdatatable.h"
      9 
     10 FX_BOOL FDE_CSSLengthToFloat(const FDE_CSSLENGTH& len,
     11                              FX_FLOAT fPercentBase,
     12                              FX_FLOAT& fResult) {
     13   switch (len.GetUnit()) {
     14     case FDE_CSSLENGTHUNIT_Point:
     15       fResult = len.GetValue();
     16       return TRUE;
     17     case FDE_CSSLENGTHUNIT_Percent:
     18       fResult = len.GetValue() * fPercentBase;
     19       return TRUE;
     20     default:
     21       return FALSE;
     22   }
     23 }
     24 CFX_FloatRect FDE_CSSBoundaryToRect(IFDE_CSSBoundaryStyle* pBoundStyle,
     25                                     FX_FLOAT fContainerWidth,
     26                                     FX_BOOL bPadding,
     27                                     FX_BOOL bBorder,
     28                                     FX_BOOL bMargin) {
     29   FXSYS_assert(pBoundStyle != NULL);
     30   FX_FLOAT fResult;
     31   const FDE_CSSRECT* pRect;
     32   CFX_FloatRect rect(0, 0, 0, 0);
     33   if (bPadding) {
     34     pRect = pBoundStyle->GetPaddingWidth();
     35     if (pRect != NULL) {
     36       if (FDE_CSSLengthToFloat(pRect->left, fContainerWidth, fResult)) {
     37         rect.left += fResult;
     38       }
     39       if (FDE_CSSLengthToFloat(pRect->top, fContainerWidth, fResult)) {
     40         rect.top += fResult;
     41       }
     42       if (FDE_CSSLengthToFloat(pRect->right, fContainerWidth, fResult)) {
     43         rect.right += fResult;
     44       }
     45       if (FDE_CSSLengthToFloat(pRect->bottom, fContainerWidth, fResult)) {
     46         rect.bottom += fResult;
     47       }
     48     }
     49   }
     50   if (bBorder) {
     51     pRect = pBoundStyle->GetBorderWidth();
     52     if (pRect != NULL) {
     53       if (FDE_CSSLengthToFloat(pRect->left, fContainerWidth, fResult)) {
     54         rect.left += fResult;
     55       }
     56       if (FDE_CSSLengthToFloat(pRect->top, fContainerWidth, fResult)) {
     57         rect.top += fResult;
     58       }
     59       if (FDE_CSSLengthToFloat(pRect->right, fContainerWidth, fResult)) {
     60         rect.right += fResult;
     61       }
     62       if (FDE_CSSLengthToFloat(pRect->bottom, fContainerWidth, fResult)) {
     63         rect.bottom += fResult;
     64       }
     65     }
     66   }
     67   if (bMargin) {
     68     pRect = pBoundStyle->GetMarginWidth();
     69     if (pRect != NULL) {
     70       if (FDE_CSSLengthToFloat(pRect->left, fContainerWidth, fResult)) {
     71         rect.left += fResult;
     72       }
     73       if (FDE_CSSLengthToFloat(pRect->top, fContainerWidth, fResult)) {
     74         rect.top += fResult;
     75       }
     76       if (FDE_CSSLengthToFloat(pRect->right, fContainerWidth, fResult)) {
     77         rect.right += fResult;
     78       }
     79       if (FDE_CSSLengthToFloat(pRect->bottom, fContainerWidth, fResult)) {
     80         rect.bottom += fResult;
     81       }
     82     }
     83   }
     84   return rect;
     85 }
     86 FX_DWORD FDE_CSSFontStyleToFDE(IFDE_CSSFontStyle* pFontStyle) {
     87   FXSYS_assert(pFontStyle != NULL);
     88   FX_DWORD dwFontStyle = FX_FONTSTYLE_Normal;
     89   if (pFontStyle->GetFontStyle() == FDE_CSSFONTSTYLE_Italic) {
     90     dwFontStyle |= FX_FONTSTYLE_Italic;
     91   }
     92   if (pFontStyle->GetFontWeight() >= 700) {
     93     dwFontStyle |= FX_FONTSTYLE_Bold;
     94   }
     95   return dwFontStyle;
     96 }
     97 static const FDE_CSSPROPERTYTABLE g_FDE_CSSProperties[] = {
     98     {FDE_CSSPROPERTY_WritingMode, L"writing-mode", 0x01878076,
     99      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    100     {FDE_CSSPROPERTY_ColumnRuleWidth, L"column-rule-width", 0x0200FB00,
    101      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    102          FDE_CSSVALUETYPE_MaybeNumber},
    103     {FDE_CSSPROPERTY_BorderLeft, L"border-left", 0x04080036,
    104      FDE_CSSVALUETYPE_Shorthand},
    105     {FDE_CSSPROPERTY_ColumnRule, L"column-rule", 0x04C83DF3,
    106      FDE_CSSVALUETYPE_Shorthand},
    107     {FDE_CSSPROPERTY_Height, L"height", 0x05A5C519,
    108      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    109          FDE_CSSVALUETYPE_MaybeNumber},
    110     {FDE_CSSPROPERTY_CounterReset, L"counter-reset", 0x0894F9B0,
    111      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    112          FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeString},
    113     {FDE_CSSPROPERTY_Content, L"content", 0x097BE91B,
    114      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    115          FDE_CSSVALUETYPE_MaybeURI | FDE_CSSVALUETYPE_MaybeString},
    116     {FDE_CSSPROPERTY_RubyPosition, L"ruby-position", 0x09ACD024,
    117      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    118     {FDE_CSSPROPERTY_BackgroundColor, L"background-color", 0x09E8E8AC,
    119      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    120          FDE_CSSVALUETYPE_MaybeColor},
    121     {FDE_CSSPROPERTY_Width, L"width", 0x0A8A8F80,
    122      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    123          FDE_CSSVALUETYPE_MaybeNumber},
    124     {FDE_CSSPROPERTY_Src, L"src", 0x0BD37048,
    125      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeURI},
    126     {FDE_CSSPROPERTY_Top, L"top", 0x0BEDAF33, FDE_CSSVALUETYPE_Primitive |
    127                                                   FDE_CSSVALUETYPE_MaybeEnum |
    128                                                   FDE_CSSVALUETYPE_MaybeNumber},
    129     {FDE_CSSPROPERTY_Margin, L"margin", 0x0CB016BE,
    130      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    131          FDE_CSSVALUETYPE_MaybeNumber},
    132     {FDE_CSSPROPERTY_BorderColor, L"border-color", 0x0CBB528A,
    133      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    134          FDE_CSSVALUETYPE_MaybeColor},
    135     {FDE_CSSPROPERTY_Widows, L"widows", 0x1026C59D,
    136      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    137     {FDE_CSSPROPERTY_BorderBottomColor, L"border-bottom-color", 0x121E22EC,
    138      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    139          FDE_CSSVALUETYPE_MaybeColor},
    140     {FDE_CSSPROPERTY_TextIndent, L"text-indent", 0x169ADB74,
    141      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    142     {FDE_CSSPROPERTY_Right, L"right", 0x193ADE3E,
    143      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    144          FDE_CSSVALUETYPE_MaybeNumber},
    145     {FDE_CSSPROPERTY_TextEmphasisStyle, L"text-emphasis-style", 0x20DBAF4A,
    146      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    147          FDE_CSSVALUETYPE_MaybeString},
    148     {FDE_CSSPROPERTY_PaddingLeft, L"padding-left", 0x228CF02F,
    149      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    150     {FDE_CSSPROPERTY_ColumnWidth, L"column-width", 0x24C9AC9B,
    151      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    152          FDE_CSSVALUETYPE_MaybeNumber},
    153     {FDE_CSSPROPERTY_MarginLeft, L"margin-left", 0x297C5656,
    154      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber |
    155          FDE_CSSVALUETYPE_MaybeEnum},
    156     {FDE_CSSPROPERTY_Border, L"border", 0x2A23349E, FDE_CSSVALUETYPE_Shorthand},
    157     {FDE_CSSPROPERTY_BorderTop, L"border-top", 0x2B866ADE,
    158      FDE_CSSVALUETYPE_Shorthand},
    159     {FDE_CSSPROPERTY_RubyOverhang, L"ruby-overhang", 0x2CCA0D89,
    160      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    161     {FDE_CSSPROPERTY_PageBreakBefore, L"page-break-before", 0x3119B36F,
    162      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    163     {FDE_CSSPROPERTY_MaxHeight, L"max-height", 0x343597EC,
    164      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    165     {FDE_CSSPROPERTY_MinWidth, L"min-width", 0x35832871,
    166      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    167     {FDE_CSSPROPERTY_BorderLeftColor, L"border-left-color", 0x35C64022,
    168      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    169          FDE_CSSVALUETYPE_MaybeColor},
    170     {FDE_CSSPROPERTY_Bottom, L"bottom", 0x399F02B5,
    171      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    172          FDE_CSSVALUETYPE_MaybeNumber},
    173     {FDE_CSSPROPERTY_Quotes, L"quotes", 0x3D8C6A01,
    174      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeString},
    175     {FDE_CSSPROPERTY_MaxWidth, L"max-width", 0x3EA274F3,
    176      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    177     {FDE_CSSPROPERTY_PaddingRight, L"padding-right", 0x3F616AC2,
    178      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    179     {FDE_CSSPROPERTY_ListStyleImage, L"list-style-image", 0x42A8A86A,
    180      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    181          FDE_CSSVALUETYPE_MaybeURI},
    182     {FDE_CSSPROPERTY_WhiteSpace, L"white-space", 0x42F0429A,
    183      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    184     {FDE_CSSPROPERTY_BorderBottom, L"border-bottom", 0x452CE780,
    185      FDE_CSSVALUETYPE_Shorthand},
    186     {FDE_CSSPROPERTY_ListStyleType, L"list-style-type", 0x48094789,
    187      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    188     {FDE_CSSPROPERTY_WordBreak, L"word-break", 0x4D74A3CE,
    189      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    190     {FDE_CSSPROPERTY_OverflowX, L"overflow-x", 0x4ECEBF99,
    191      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    192     {FDE_CSSPROPERTY_OverflowY, L"overflow-y", 0x4ECEBF9A,
    193      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    194     {FDE_CSSPROPERTY_BorderTopColor, L"border-top-color", 0x5109B8CA,
    195      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    196          FDE_CSSVALUETYPE_MaybeColor},
    197     {FDE_CSSPROPERTY_FontFamily, L"font-family", 0x574686E6,
    198      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeString},
    199     {FDE_CSSPROPERTY_Cursor, L"cursor", 0x59DFCA5E,
    200      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    201          FDE_CSSVALUETYPE_MaybeString},
    202     {FDE_CSSPROPERTY_RubyAlign, L"ruby-align", 0x6077BDFA,
    203      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    204     {FDE_CSSPROPERTY_ColumnRuleColor, L"column-rule-color", 0x65DDFD9F,
    205      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    206          FDE_CSSVALUETYPE_MaybeColor},
    207     {FDE_CSSPROPERTY_FontWeight, L"font-weight", 0x6692F60C,
    208      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    209          FDE_CSSVALUETYPE_MaybeNumber},
    210     {FDE_CSSPROPERTY_BorderRightStyle, L"border-right-style", 0x6920DDA7,
    211      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    212     {FDE_CSSPROPERTY_MinHeight, L"min-height", 0x6AAE312A,
    213      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    214     {FDE_CSSPROPERTY_Color, L"color", 0x6E67921F,
    215      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    216          FDE_CSSVALUETYPE_MaybeColor},
    217     {FDE_CSSPROPERTY_LetterSpacing, L"letter-spacing", 0x70536102,
    218      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    219          FDE_CSSVALUETYPE_MaybeNumber},
    220     {FDE_CSSPROPERTY_EmptyCells, L"empty-cells", 0x7531528F,
    221      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    222     {FDE_CSSPROPERTY_TextAlign, L"text-align", 0x7553F1BD,
    223      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    224     {FDE_CSSPROPERTY_RubySpan, L"ruby-span", 0x76FCFCE1,
    225      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    226          FDE_CSSVALUETYPE_MaybeFunction},
    227     {FDE_CSSPROPERTY_Position, L"position", 0x814F82B5,
    228      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    229     {FDE_CSSPROPERTY_BorderStyle, L"border-style", 0x82A4CD5C,
    230      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum},
    231     {FDE_CSSPROPERTY_BorderBottomStyle, L"border-bottom-style", 0x88079DBE,
    232      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    233     {FDE_CSSPROPERTY_BorderCollapse, L"border-collapse", 0x8883C7FE,
    234      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    235     {FDE_CSSPROPERTY_ColumnCount, L"column-count", 0x89936A64,
    236      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    237          FDE_CSSVALUETYPE_MaybeNumber},
    238     {FDE_CSSPROPERTY_BorderRightWidth, L"border-right-width", 0x8F5A6036,
    239      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    240          FDE_CSSVALUETYPE_MaybeNumber},
    241     {FDE_CSSPROPERTY_UnicodeBidi, L"unicode-bidi", 0x91670F6C,
    242      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    243     {FDE_CSSPROPERTY_VerticalAlign, L"vertical-align", 0x934A87D2,
    244      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    245          FDE_CSSVALUETYPE_MaybeNumber},
    246     {FDE_CSSPROPERTY_PaddingTop, L"padding-top", 0x959D22B7,
    247      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    248     {FDE_CSSPROPERTY_Columns, L"columns", 0x96FA5D81,
    249      FDE_CSSVALUETYPE_Shorthand},
    250     {FDE_CSSPROPERTY_Overflow, L"overflow", 0x97B76B54,
    251      FDE_CSSVALUETYPE_Shorthand},
    252     {FDE_CSSPROPERTY_TableLayout, L"table-layout", 0x9B1CB4B3,
    253      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    254     {FDE_CSSPROPERTY_FontVariant, L"font-variant", 0x9C785779,
    255      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    256     {FDE_CSSPROPERTY_ListStyle, L"list-style", 0x9E6C471A,
    257      FDE_CSSVALUETYPE_Shorthand},
    258     {FDE_CSSPROPERTY_BackgroundPosition, L"background-position", 0xA8846D22,
    259      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    260          FDE_CSSVALUETYPE_MaybeNumber},
    261     {FDE_CSSPROPERTY_BorderWidth, L"border-width", 0xA8DE4FEB,
    262      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    263          FDE_CSSVALUETYPE_MaybeNumber},
    264     {FDE_CSSPROPERTY_TextEmphasisColor, L"text-emphasis-color", 0xAAF23478,
    265      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    266          FDE_CSSVALUETYPE_MaybeColor},
    267     {FDE_CSSPROPERTY_BorderLeftStyle, L"border-left-style", 0xABAFBAF4,
    268      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    269     {FDE_CSSPROPERTY_PageBreakInside, L"page-break-inside", 0xACB695F8,
    270      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    271     {FDE_CSSPROPERTY_TextEmphasis, L"text-emphasis", 0xAD0E580C,
    272      FDE_CSSVALUETYPE_Shorthand},
    273     {FDE_CSSPROPERTY_BorderBottomWidth, L"border-bottom-width", 0xAE41204D,
    274      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    275          FDE_CSSVALUETYPE_MaybeNumber},
    276     {FDE_CSSPROPERTY_ColumnGap, L"column-gap", 0xB5C1BA73,
    277      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    278          FDE_CSSVALUETYPE_MaybeNumber},
    279     {FDE_CSSPROPERTY_Orphans, L"orphans", 0xB716467B,
    280      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    281     {FDE_CSSPROPERTY_BorderRight, L"border-right", 0xB78E9EA9,
    282      FDE_CSSVALUETYPE_Shorthand},
    283     {FDE_CSSPROPERTY_FontSize, L"font-size", 0xB93956DF,
    284      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    285          FDE_CSSVALUETYPE_MaybeNumber},
    286     {FDE_CSSPROPERTY_PageBreakAfter, L"page-break-after", 0xBC358AEE,
    287      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    288     {FDE_CSSPROPERTY_CaptionSide, L"caption-side", 0xC03F3560,
    289      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    290     {FDE_CSSPROPERTY_BackgroundRepeat, L"background-repeat", 0xC2C2FDCE,
    291      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    292     {FDE_CSSPROPERTY_BorderTopStyle, L"border-top-style", 0xC6F3339C,
    293      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    294     {FDE_CSSPROPERTY_BorderSpacing, L"border-spacing", 0xC72030F0,
    295      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeNumber},
    296     {FDE_CSSPROPERTY_TextTransform, L"text-transform", 0xC88EEA6E,
    297      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    298     {FDE_CSSPROPERTY_FontStyle, L"font-style", 0xCB1950F5,
    299      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    300     {FDE_CSSPROPERTY_Font, L"font", 0xCD308B77, FDE_CSSVALUETYPE_Shorthand},
    301     {FDE_CSSPROPERTY_LineHeight, L"line-height", 0xCFCACE2E,
    302      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    303          FDE_CSSVALUETYPE_MaybeNumber},
    304     {FDE_CSSPROPERTY_MarginRight, L"margin-right", 0xD13C58C9,
    305      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber |
    306          FDE_CSSVALUETYPE_MaybeEnum},
    307     {FDE_CSSPROPERTY_Float, L"float", 0xD1532876,
    308      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    309     {FDE_CSSPROPERTY_BorderLeftWidth, L"border-left-width", 0xD1E93D83,
    310      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    311          FDE_CSSVALUETYPE_MaybeNumber},
    312     {FDE_CSSPROPERTY_Display, L"display", 0xD4224C36,
    313      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    314     {FDE_CSSPROPERTY_Clear, L"clear", 0xD8ED1467,
    315      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    316     {FDE_CSSPROPERTY_ColumnRuleStyle, L"column-rule-style", 0xDBC77871,
    317      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    318     {FDE_CSSPROPERTY_TextCombine, L"text-combine", 0xDC5207CF,
    319      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    320          FDE_CSSVALUETYPE_MaybeNumber},
    321     {FDE_CSSPROPERTY_ListStylePosition, L"list-style-position", 0xE1A1DE3C,
    322      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    323     {FDE_CSSPROPERTY_Visibility, L"visibility", 0xE29F5168,
    324      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    325     {FDE_CSSPROPERTY_PaddingBottom, L"padding-bottom", 0xE555B3B9,
    326      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber},
    327     {FDE_CSSPROPERTY_BackgroundAttachment, L"background-attachment", 0xE77981F6,
    328      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    329     {FDE_CSSPROPERTY_BackgroundImage, L"background-image", 0xE9AEB710,
    330      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    331          FDE_CSSVALUETYPE_MaybeURI},
    332     {FDE_CSSPROPERTY_LineBreak, L"line-break", 0xEA2D1D9A,
    333      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    334     {FDE_CSSPROPERTY_Background, L"background", 0xEB49DD40,
    335      FDE_CSSVALUETYPE_Shorthand},
    336     {FDE_CSSPROPERTY_BorderTopWidth, L"border-top-width", 0xED2CB62B,
    337      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    338          FDE_CSSVALUETYPE_MaybeNumber},
    339     {FDE_CSSPROPERTY_WordSpacing, L"word-spacing", 0xEDA63BAE,
    340      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    341          FDE_CSSVALUETYPE_MaybeNumber},
    342     {FDE_CSSPROPERTY_BorderRightColor, L"border-right-color", 0xF33762D5,
    343      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    344          FDE_CSSVALUETYPE_MaybeColor},
    345     {FDE_CSSPROPERTY_CounterIncrement, L"counter-increment", 0xF4CFB1B2,
    346      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum |
    347          FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeString},
    348     {FDE_CSSPROPERTY_Left, L"left", 0xF5AD782B,
    349      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum |
    350          FDE_CSSVALUETYPE_MaybeNumber},
    351     {FDE_CSSPROPERTY_TextDecoration, L"text-decoration", 0xF7C634BA,
    352      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum},
    353     {FDE_CSSPROPERTY_Padding, L"padding", 0xF8C373F7,
    354      FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeNumber},
    355     {FDE_CSSPROPERTY_MarginBottom, L"margin-bottom", 0xF93485A0,
    356      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber |
    357          FDE_CSSVALUETYPE_MaybeEnum},
    358     {FDE_CSSPROPERTY_MarginTop, L"margin-top", 0xFE51DCFE,
    359      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber |
    360          FDE_CSSVALUETYPE_MaybeEnum},
    361     {FDE_CSSPROPERTY_Direction, L"direction", 0xFE746E61,
    362      FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum},
    363 };
    364 static const FDE_CSSPROPERTYVALUETABLE g_FDE_CSSPropertyValues[] = {
    365     {FDE_CSSPROPERTYVALUE_Bolder, L"bolder", 0x009F1058},
    366     {FDE_CSSPROPERTYVALUE_LowerLatin, L"lower-latin", 0x016014CE},
    367     {FDE_CSSPROPERTYVALUE_Lowercase, L"lowercase", 0x02ACB805},
    368     {FDE_CSSPROPERTYVALUE_LowerGreek, L"lower-greek", 0x03D81D64},
    369     {FDE_CSSPROPERTYVALUE_Sesame, L"sesame", 0x0432ECDE},
    370     {FDE_CSSPROPERTYVALUE_None, L"none", 0x048B6670},
    371     {FDE_CSSPROPERTYVALUE_NwResize, L"nw-resize", 0x054B4BE4},
    372     {FDE_CSSPROPERTYVALUE_WResize, L"w-resize", 0x0A2F8D76},
    373     {FDE_CSSPROPERTYVALUE_Dot, L"dot", 0x0A48CB27},
    374     {FDE_CSSPROPERTYVALUE_End, L"end", 0x0A631437},
    375     {FDE_CSSPROPERTYVALUE_Ltr, L"ltr", 0x0B1B56D2},
    376     {FDE_CSSPROPERTYVALUE_Pre, L"pre", 0x0B848587},
    377     {FDE_CSSPROPERTYVALUE_Rtl, L"rtl", 0x0BB92C52},
    378     {FDE_CSSPROPERTYVALUE_Sub, L"sub", 0x0BD37FAA},
    379     {FDE_CSSPROPERTYVALUE_Top, L"top", 0x0BEDAF33},
    380     {FDE_CSSPROPERTYVALUE_Visible, L"visible", 0x0F55D7EE},
    381     {FDE_CSSPROPERTYVALUE_Filled, L"filled", 0x10827DD0},
    382     {FDE_CSSPROPERTYVALUE_SwResize, L"sw-resize", 0x10B548E9},
    383     {FDE_CSSPROPERTYVALUE_NoRepeat, L"no-repeat", 0x1235C18B},
    384     {FDE_CSSPROPERTYVALUE_Default, L"default", 0x14DA2125},
    385     {FDE_CSSPROPERTYVALUE_Transparent, L"transparent", 0x17B64DB2},
    386     {FDE_CSSPROPERTYVALUE_Ridge, L"ridge", 0x18EBEE4B},
    387     {FDE_CSSPROPERTYVALUE_Right, L"right", 0x193ADE3E},
    388     {FDE_CSSPROPERTYVALUE_HorizontalTb, L"horizontal-tb", 0x1A66A86D},
    389     {FDE_CSSPROPERTYVALUE_DistributeLetter, L"distribute-letter", 0x1EDBD75C},
    390     {FDE_CSSPROPERTYVALUE_DoubleCircle, L"double-circle", 0x1FF082BA},
    391     {FDE_CSSPROPERTYVALUE_Ruby, L"ruby", 0x20D66C02},
    392     {FDE_CSSPROPERTYVALUE_Collapse, L"collapse", 0x2128D673},
    393     {FDE_CSSPROPERTYVALUE_Normal, L"normal", 0x247CF3E9},
    394     {FDE_CSSPROPERTYVALUE_Avoid, L"avoid", 0x24E684B3},
    395     {FDE_CSSPROPERTYVALUE_UpperRoman, L"upper-roman", 0x28BAC2B6},
    396     {FDE_CSSPROPERTYVALUE_Auto, L"auto", 0x2B35B6D9},
    397     {FDE_CSSPROPERTYVALUE_Text, L"text", 0x2D08AF85},
    398     {FDE_CSSPROPERTYVALUE_XSmall, L"x-small", 0x2D2FCAFE},
    399     {FDE_CSSPROPERTYVALUE_Thin, L"thin", 0x2D574D53},
    400     {FDE_CSSPROPERTYVALUE_Repeat, L"repeat", 0x306614A1},
    401     {FDE_CSSPROPERTYVALUE_Small, L"small", 0x316A3739},
    402     {FDE_CSSPROPERTYVALUE_NeResize, L"ne-resize", 0x31FD5E12},
    403     {FDE_CSSPROPERTYVALUE_NoContent, L"no-content", 0x33A1C545},
    404     {FDE_CSSPROPERTYVALUE_Outside, L"outside", 0x36DF693D},
    405     {FDE_CSSPROPERTYVALUE_EResize, L"e-resize", 0x36E19FA4},
    406     {FDE_CSSPROPERTYVALUE_TableRow, L"table-row", 0x3912A02D},
    407     {FDE_CSSPROPERTYVALUE_Bottom, L"bottom", 0x399F02B5},
    408     {FDE_CSSPROPERTYVALUE_Underline, L"underline", 0x3A0273A6},
    409     {FDE_CSSPROPERTYVALUE_CjkIdeographic, L"cjk-ideographic", 0x3A641CC4},
    410     {FDE_CSSPROPERTYVALUE_SeResize, L"se-resize", 0x3D675B17},
    411     {FDE_CSSPROPERTYVALUE_Fixed, L"fixed", 0x3D7DEB10},
    412     {FDE_CSSPROPERTYVALUE_Double, L"double", 0x3D98515B},
    413     {FDE_CSSPROPERTYVALUE_Solid, L"solid", 0x40623B5B},
    414     {FDE_CSSPROPERTYVALUE_RubyBaseGroup, L"ruby-base-group", 0x41014E84},
    415     {FDE_CSSPROPERTYVALUE_OpenQuote, L"open-quote", 0x44A41E8D},
    416     {FDE_CSSPROPERTYVALUE_Lighter, L"lighter", 0x45BEB7AF},
    417     {FDE_CSSPROPERTYVALUE_LowerRoman, L"lower-roman", 0x5044D253},
    418     {FDE_CSSPROPERTYVALUE_Strict, L"strict", 0x52F4EBD9},
    419     {FDE_CSSPROPERTYVALUE_TableCaption, L"table-caption", 0x5325CD63},
    420     {FDE_CSSPROPERTYVALUE_Oblique, L"oblique", 0x53EBDDB1},
    421     {FDE_CSSPROPERTYVALUE_Decimal, L"decimal", 0x54034C2F},
    422     {FDE_CSSPROPERTYVALUE_Loose, L"loose", 0x54D3A1E2},
    423     {FDE_CSSPROPERTYVALUE_Hebrew, L"hebrew", 0x565792DD},
    424     {FDE_CSSPROPERTYVALUE_Hidden, L"hidden", 0x573CB40C},
    425     {FDE_CSSPROPERTYVALUE_Dashed, L"dashed", 0x58A3DD29},
    426     {FDE_CSSPROPERTYVALUE_Embed, L"embed", 0x59C8F27D},
    427     {FDE_CSSPROPERTYVALUE_TableRowGroup, L"table-row-group", 0x5A43BD07},
    428     {FDE_CSSPROPERTYVALUE_TableColumn, L"table-column", 0x5E705DA3},
    429     {FDE_CSSPROPERTYVALUE_Static, L"static", 0x5E7555E8},
    430     {FDE_CSSPROPERTYVALUE_Outset, L"outset", 0x61236164},
    431     {FDE_CSSPROPERTYVALUE_DecimalLeadingZero, L"decimal-leading-zero",
    432      0x61DFC55D},
    433     {FDE_CSSPROPERTYVALUE_KeepWords, L"keep-words", 0x63964801},
    434     {FDE_CSSPROPERTYVALUE_KatakanaIroha, L"katakana-iroha", 0x65D7C91C},
    435     {FDE_CSSPROPERTYVALUE_Super, L"super", 0x6A4F842F},
    436     {FDE_CSSPROPERTYVALUE_Center, L"center", 0x6C51AFC1},
    437     {FDE_CSSPROPERTYVALUE_TableHeaderGroup, L"table-header-group", 0x706103D8},
    438     {FDE_CSSPROPERTYVALUE_Inside, L"inside", 0x709CB0FC},
    439     {FDE_CSSPROPERTYVALUE_XxLarge, L"xx-large", 0x70BB1508},
    440     {FDE_CSSPROPERTYVALUE_Triangle, L"triangle", 0x7524EDF6},
    441     {FDE_CSSPROPERTYVALUE_RubyTextGroup, L"ruby-text-group", 0x78C2B98E},
    442     {FDE_CSSPROPERTYVALUE_Circle, L"circle", 0x7ABEC0D2},
    443     {FDE_CSSPROPERTYVALUE_Hiragana, L"hiragana", 0x7BF5E25B},
    444     {FDE_CSSPROPERTYVALUE_RepeatX, L"repeat-x", 0x7C8F3226},
    445     {FDE_CSSPROPERTYVALUE_RepeatY, L"repeat-y", 0x7C8F3227},
    446     {FDE_CSSPROPERTYVALUE_Move, L"move", 0x7DA03417},
    447     {FDE_CSSPROPERTYVALUE_HiraganaIroha, L"hiragana-iroha", 0x7EE863FB},
    448     {FDE_CSSPROPERTYVALUE_RubyBase, L"ruby-base", 0x7FD1B1EA},
    449     {FDE_CSSPROPERTYVALUE_Scroll, L"scroll", 0x84787AEF},
    450     {FDE_CSSPROPERTYVALUE_Smaller, L"smaller", 0x849769F0},
    451     {FDE_CSSPROPERTYVALUE_TableFooterGroup, L"table-footer-group", 0x85BDD97E},
    452     {FDE_CSSPROPERTYVALUE_Baseline, L"baseline", 0x87436BA3},
    453     {FDE_CSSPROPERTYVALUE_Separate, L"separate", 0x877C66B5},
    454     {FDE_CSSPROPERTYVALUE_Armenian, L"armenian", 0x889BE4EB},
    455     {FDE_CSSPROPERTYVALUE_Open, L"open", 0x8B90E1F2},
    456     {FDE_CSSPROPERTYVALUE_Relative, L"relative", 0x8C995B5C},
    457     {FDE_CSSPROPERTYVALUE_Thick, L"thick", 0x8CC35EB3},
    458     {FDE_CSSPROPERTYVALUE_Justify, L"justify", 0x8D269CAE},
    459     {FDE_CSSPROPERTYVALUE_Middle, L"middle", 0x947FA00F},
    460     {FDE_CSSPROPERTYVALUE_Always, L"always", 0x959AB231},
    461     {FDE_CSSPROPERTYVALUE_DistributeSpace, L"distribute-space", 0x97A20E58},
    462     {FDE_CSSPROPERTYVALUE_LineEdge, L"line-edge", 0x9A845D2A},
    463     {FDE_CSSPROPERTYVALUE_PreWrap, L"pre-wrap", 0x9D59588E},
    464     {FDE_CSSPROPERTYVALUE_Medium, L"medium", 0xA084A381},
    465     {FDE_CSSPROPERTYVALUE_NResize, L"n-resize", 0xA088968D},
    466     {FDE_CSSPROPERTYVALUE_ListItem, L"list-item", 0xA32382B8},
    467     {FDE_CSSPROPERTYVALUE_Show, L"show", 0xA66C10C1},
    468     {FDE_CSSPROPERTYVALUE_Currentcolor, L"currentColor", 0xA7883922},
    469     {FDE_CSSPROPERTYVALUE_NoCloseQuote, L"no-close-quote", 0xA79CBFFB},
    470     {FDE_CSSPROPERTYVALUE_VerticalLr, L"vertical-lr", 0xA8673F65},
    471     {FDE_CSSPROPERTYVALUE_VerticalRl, L"vertical-rl", 0xA8675E25},
    472     {FDE_CSSPROPERTYVALUE_Pointer, L"pointer", 0xA90929C1},
    473     {FDE_CSSPROPERTYVALUE_XxSmall, L"xx-small", 0xADE1FC76},
    474     {FDE_CSSPROPERTYVALUE_Bold, L"bold", 0xB18313A1},
    475     {FDE_CSSPROPERTYVALUE_Both, L"both", 0xB1833CAD},
    476     {FDE_CSSPROPERTYVALUE_SmallCaps, L"small-caps", 0xB299428D},
    477     {FDE_CSSPROPERTYVALUE_Katakana, L"katakana", 0xB421A4BC},
    478     {FDE_CSSPROPERTYVALUE_After, L"after", 0xB6B44172},
    479     {FDE_CSSPROPERTYVALUE_Horizontal, L"horizontal", 0xB7732DEA},
    480     {FDE_CSSPROPERTYVALUE_Dotted, L"dotted", 0xB88652A4},
    481     {FDE_CSSPROPERTYVALUE_Disc, L"disc", 0xBEBC18C3},
    482     {FDE_CSSPROPERTYVALUE_Georgian, L"georgian", 0xBEF99E8C},
    483     {FDE_CSSPROPERTYVALUE_Inline, L"inline", 0xC02D649F},
    484     {FDE_CSSPROPERTYVALUE_Overline, L"overline", 0xC0EC9FA4},
    485     {FDE_CSSPROPERTYVALUE_Wait, L"wait", 0xC1613BB5},
    486     {FDE_CSSPROPERTYVALUE_BreakAll, L"break-all", 0xC3145BAB},
    487     {FDE_CSSPROPERTYVALUE_UpperAlpha, L"upper-alpha", 0xC52D4A9F},
    488     {FDE_CSSPROPERTYVALUE_Capitalize, L"capitalize", 0xC5321D46},
    489     {FDE_CSSPROPERTYVALUE_Nowrap, L"nowrap", 0xC7994417},
    490     {FDE_CSSPROPERTYVALUE_TextBottom, L"text-bottom", 0xC7D08D87},
    491     {FDE_CSSPROPERTYVALUE_NoOpenQuote, L"no-open-quote", 0xC8CD7877},
    492     {FDE_CSSPROPERTYVALUE_Groove, L"groove", 0xCB24A412},
    493     {FDE_CSSPROPERTYVALUE_Progress, L"progress", 0xCD1D9835},
    494     {FDE_CSSPROPERTYVALUE_Larger, L"larger", 0xCD3C409D},
    495     {FDE_CSSPROPERTYVALUE_CloseQuote, L"close-quote", 0xCF8696D1},
    496     {FDE_CSSPROPERTYVALUE_TableCell, L"table-cell", 0xCFB5E595},
    497     {FDE_CSSPROPERTYVALUE_PreLine, L"pre-line", 0xD04FEDBC},
    498     {FDE_CSSPROPERTYVALUE_Absolute, L"absolute", 0xD0B2D55F},
    499     {FDE_CSSPROPERTYVALUE_InlineTable, L"inline-table", 0xD131F494},
    500     {FDE_CSSPROPERTYVALUE_BidiOverride, L"bidi-override", 0xD161FDE5},
    501     {FDE_CSSPROPERTYVALUE_InlineBlock, L"inline-block", 0xD26A8BD7},
    502     {FDE_CSSPROPERTYVALUE_Inset, L"inset", 0xD6F23243},
    503     {FDE_CSSPROPERTYVALUE_Crosshair, L"crosshair", 0xD6F8018E},
    504     {FDE_CSSPROPERTYVALUE_UpperLatin, L"upper-latin", 0xD9D60531},
    505     {FDE_CSSPROPERTYVALUE_Help, L"help", 0xDA002969},
    506     {FDE_CSSPROPERTYVALUE_Hide, L"hide", 0xDA69395A},
    507     {FDE_CSSPROPERTYVALUE_Uppercase, L"uppercase", 0xDAD595A8},
    508     {FDE_CSSPROPERTYVALUE_SResize, L"s-resize", 0xDB3AADF2},
    509     {FDE_CSSPROPERTYVALUE_Table, L"table", 0xDB9BE968},
    510     {FDE_CSSPROPERTYVALUE_Blink, L"blink", 0xDC36E390},
    511     {FDE_CSSPROPERTYVALUE_Block, L"block", 0xDCD480AB},
    512     {FDE_CSSPROPERTYVALUE_Start, L"start", 0xE1D9D5AE},
    513     {FDE_CSSPROPERTYVALUE_TableColumnGroup, L"table-column-group", 0xE2258EFD},
    514     {FDE_CSSPROPERTYVALUE_Italic, L"italic", 0xE31D5396},
    515     {FDE_CSSPROPERTYVALUE_LineThrough, L"line-through", 0xE4C5A276},
    516     {FDE_CSSPROPERTYVALUE_KeepAll, L"keep-all", 0xE704A72B},
    517     {FDE_CSSPROPERTYVALUE_LowerAlpha, L"lower-alpha", 0xECB75A3C},
    518     {FDE_CSSPROPERTYVALUE_RunIn, L"run-in", 0xEEC930B9},
    519     {FDE_CSSPROPERTYVALUE_Square, L"square", 0xEF85D351},
    520     {FDE_CSSPROPERTYVALUE_XLarge, L"x-large", 0xF008E390},
    521     {FDE_CSSPROPERTYVALUE_Large, L"large", 0xF4434FCB},
    522     {FDE_CSSPROPERTYVALUE_Before, L"before", 0xF4FFCE73},
    523     {FDE_CSSPROPERTYVALUE_Left, L"left", 0xF5AD782B},
    524     {FDE_CSSPROPERTYVALUE_TextTop, L"text-top", 0xFCB58D45},
    525     {FDE_CSSPROPERTYVALUE_RubyText, L"ruby-text", 0xFCC77174},
    526     {FDE_CSSPROPERTYVALUE_NoDisplay, L"no-display", 0xFE482860},
    527 };
    528 static const FDE_CSSMEDIATYPETABLE g_FDE_CSSMediaTypes[] = {
    529     {0xF09, 0x02},  {0x4880, 0x20}, {0x536A, 0x80},
    530     {0x741D, 0x10}, {0x76ED, 0x08}, {0x7CFB, 0x01},
    531     {0x9578, 0x04}, {0xC8E1, 0x40}, {0xD0F9, 0xFF},
    532 };
    533 static const FDE_CSSLENGTHUNITTABLE g_FDE_CSSLengthUnits[] = {
    534     {0x0672, 3},  {0x067D, 4}, {0x1AF7, 8}, {0x2F7A, 7},
    535     {0x3ED3, 10}, {0x3EE4, 9}, {0x3EE8, 5}, {0xFC30, 6},
    536 };
    537 static const FDE_CSSCOLORTABLE g_FDE_CSSColors[] = {
    538     {0x031B47FE, 0xff000080}, {0x0BB8DF5B, 0xffff0000},
    539     {0x0D82A78C, 0xff800000}, {0x2ACC82E8, 0xff00ffff},
    540     {0x2D083986, 0xff008080}, {0x4A6A6195, 0xffc0c0c0},
    541     {0x546A8EF3, 0xff808080}, {0x65C9169C, 0xffffa500},
    542     {0x8422BB61, 0xffffffff}, {0x9271A558, 0xff800080},
    543     {0xA65A3EE3, 0xffff00ff}, {0xB1345708, 0xff0000ff},
    544     {0xB6D2CF1F, 0xff808000}, {0xD19B5E1C, 0xffffff00},
    545     {0xDB64391D, 0xff000000}, {0xF616D507, 0xff00ff00},
    546     {0xF6EFFF31, 0xff008000},
    547 };
    548 static const FDE_CSSPERSUDOTABLE g_FDE_CSSPersudoType[] = {
    549     {FDE_CSSPERSUDO_After, L":after", 0x16EE1FEC},
    550     {FDE_CSSPERSUDO_Before, L":before", 0x7DCDDE2D},
    551 };
    552 FDE_LPCCSSPERSUDOTABLE FDE_GetCSSPersudoByEnum(FDE_CSSPERSUDO ePersudo) {
    553   return (ePersudo < FDE_CSSPERSUDO_NONE) ? (g_FDE_CSSPersudoType + ePersudo)
    554                                           : NULL;
    555 }
    556 FDE_LPCCSSPROPERTYTABLE FDE_GetCSSPropertyByName(const FX_WCHAR* pszName,
    557                                                  int32_t iLength) {
    558   FXSYS_assert(pszName != NULL && iLength > 0);
    559   FX_DWORD dwHash = FX_HashCode_String_GetW(pszName, iLength, TRUE);
    560   int32_t iEnd = FDE_CSSPROPERTY_MAX - 1;
    561   int32_t iMid, iStart = 0;
    562   FX_DWORD dwMid;
    563   do {
    564     iMid = (iStart + iEnd) / 2;
    565     dwMid = g_FDE_CSSProperties[iMid].dwHash;
    566     if (dwHash == dwMid) {
    567       return g_FDE_CSSProperties + iMid;
    568     } else if (dwHash > dwMid) {
    569       iStart = iMid + 1;
    570     } else {
    571       iEnd = iMid - 1;
    572     }
    573   } while (iStart <= iEnd);
    574   return NULL;
    575 }
    576 FDE_LPCCSSPROPERTYTABLE FDE_GetCSSPropertyByEnum(FDE_CSSPROPERTY eName) {
    577   return (eName < FDE_CSSPROPERTY_MAX) ? (g_FDE_CSSProperties + eName) : NULL;
    578 }
    579 FDE_LPCCSSPROPERTYVALUETABLE FDE_GetCSSPropertyValueByName(
    580     const FX_WCHAR* pszName,
    581     int32_t iLength) {
    582   FXSYS_assert(pszName != NULL && iLength > 0);
    583   FX_DWORD dwHash = FX_HashCode_String_GetW(pszName, iLength, TRUE);
    584   int32_t iEnd = FDE_CSSPROPERTYVALUE_MAX - 1;
    585   int32_t iMid, iStart = 0;
    586   FX_DWORD dwMid;
    587   do {
    588     iMid = (iStart + iEnd) / 2;
    589     dwMid = g_FDE_CSSPropertyValues[iMid].dwHash;
    590     if (dwHash == dwMid) {
    591       return g_FDE_CSSPropertyValues + iMid;
    592     } else if (dwHash > dwMid) {
    593       iStart = iMid + 1;
    594     } else {
    595       iEnd = iMid - 1;
    596     }
    597   } while (iStart <= iEnd);
    598   return NULL;
    599 }
    600 FDE_LPCCSSPROPERTYVALUETABLE FDE_GetCSSPropertyValueByEnum(
    601     FDE_CSSPROPERTYVALUE eName) {
    602   return (eName < FDE_CSSPROPERTYVALUE_MAX) ? (g_FDE_CSSPropertyValues + eName)
    603                                             : NULL;
    604 }
    605 FDE_LPCCSSMEDIATYPETABLE FDE_GetCSSMediaTypeByName(const FX_WCHAR* pszName,
    606                                                    int32_t iLength) {
    607   FXSYS_assert(pszName != NULL && iLength > 0);
    608   FX_WORD wHash = (FX_WORD)FX_HashCode_String_GetW(pszName, iLength, TRUE);
    609   int32_t iEnd =
    610       sizeof(g_FDE_CSSMediaTypes) / sizeof(FDE_CSSMEDIATYPETABLE) - 1;
    611   int32_t iMid, iStart = 0;
    612   FX_WORD uMid;
    613   do {
    614     iMid = (iStart + iEnd) / 2;
    615     uMid = g_FDE_CSSMediaTypes[iMid].wHash;
    616     if (wHash == uMid) {
    617       return g_FDE_CSSMediaTypes + iMid;
    618     } else if (wHash > uMid) {
    619       iStart = iMid + 1;
    620     } else {
    621       iEnd = iMid - 1;
    622     }
    623   } while (iStart <= iEnd);
    624   return NULL;
    625 }
    626 FDE_LPCCSSLENGTHUNITTABLE FDE_GetCSSLengthUnitByName(const FX_WCHAR* pszName,
    627                                                      int32_t iLength) {
    628   FXSYS_assert(pszName != NULL && iLength > 0);
    629   FX_WORD wHash = (FX_WORD)FX_HashCode_String_GetW(pszName, iLength, TRUE);
    630   int32_t iEnd =
    631       sizeof(g_FDE_CSSLengthUnits) / sizeof(FDE_CSSLENGTHUNITTABLE) - 1;
    632   int32_t iMid, iStart = 0;
    633   FX_WORD wMid;
    634   do {
    635     iMid = (iStart + iEnd) / 2;
    636     wMid = g_FDE_CSSLengthUnits[iMid].wHash;
    637     if (wHash == wMid) {
    638       return g_FDE_CSSLengthUnits + iMid;
    639     } else if (wHash > wMid) {
    640       iStart = iMid + 1;
    641     } else {
    642       iEnd = iMid - 1;
    643     }
    644   } while (iStart <= iEnd);
    645   return NULL;
    646 }
    647 FDE_LPCCSSCOLORTABLE FDE_GetCSSColorByName(const FX_WCHAR* pszName,
    648                                            int32_t iLength) {
    649   FXSYS_assert(pszName != NULL && iLength > 0);
    650   FX_DWORD dwHash = FX_HashCode_String_GetW(pszName, iLength, TRUE);
    651   int32_t iEnd = sizeof(g_FDE_CSSColors) / sizeof(FDE_CSSCOLORTABLE) - 1;
    652   int32_t iMid, iStart = 0;
    653   FX_DWORD dwMid;
    654   do {
    655     iMid = (iStart + iEnd) / 2;
    656     dwMid = g_FDE_CSSColors[iMid].dwHash;
    657     if (dwHash == dwMid) {
    658       return g_FDE_CSSColors + iMid;
    659     } else if (dwHash > dwMid) {
    660       iStart = iMid + 1;
    661     } else {
    662       iEnd = iMid - 1;
    663     }
    664   } while (iStart <= iEnd);
    665   return NULL;
    666 }
    667 FX_BOOL FDE_ParseCSSNumber(const FX_WCHAR* pszValue,
    668                            int32_t iValueLen,
    669                            FX_FLOAT& fValue,
    670                            FDE_CSSPRIMITIVETYPE& eUnit) {
    671   FXSYS_assert(pszValue != NULL && iValueLen > 0);
    672   int32_t iUsedLen = 0;
    673   fValue = FX_wcstof(pszValue, iValueLen, &iUsedLen);
    674   if (iUsedLen <= 0) {
    675     return FALSE;
    676   }
    677   iValueLen -= iUsedLen;
    678   pszValue += iUsedLen;
    679   eUnit = FDE_CSSPRIMITIVETYPE_Number;
    680   if (iValueLen >= 1 && *pszValue == '%') {
    681     eUnit = FDE_CSSPRIMITIVETYPE_Percent;
    682   } else if (iValueLen == 2) {
    683     FDE_LPCCSSLENGTHUNITTABLE pUnit = FDE_GetCSSLengthUnitByName(pszValue, 2);
    684     if (pUnit != NULL) {
    685       eUnit = (FDE_CSSPRIMITIVETYPE)pUnit->wValue;
    686     }
    687   }
    688   return TRUE;
    689 }
    690 
    691 FX_BOOL FDE_ParseCSSString(const FX_WCHAR* pszValue,
    692                            int32_t iValueLen,
    693                            int32_t& iOffset,
    694                            int32_t& iLength) {
    695   FXSYS_assert(pszValue != NULL && iValueLen > 0);
    696   iOffset = 0;
    697   iLength = iValueLen;
    698   if (iValueLen >= 2) {
    699     FX_WCHAR first = pszValue[0], last = pszValue[iValueLen - 1];
    700     if ((first == '\"' && last == '\"') || (first == '\'' && last == '\'')) {
    701       iOffset = 1, iLength -= 2;
    702     }
    703   }
    704   return iValueLen > 0;
    705 }
    706 
    707 FX_BOOL FDE_ParseCSSURI(const FX_WCHAR* pszValue,
    708                         int32_t iValueLen,
    709                         int32_t& iOffset,
    710                         int32_t& iLength) {
    711   FXSYS_assert(pszValue != NULL && iValueLen > 0);
    712   if (iValueLen < 6 || pszValue[iValueLen - 1] != ')' ||
    713       FX_wcsnicmp(L"url(", pszValue, 4)) {
    714     return FALSE;
    715   }
    716   if (FDE_ParseCSSString(pszValue + 4, iValueLen - 5, iOffset, iLength)) {
    717     iOffset += 4;
    718     return TRUE;
    719   }
    720   return FALSE;
    721 }
    722 
    723 FX_BOOL FDE_ParseCSSColor(const FX_WCHAR* pszValue,
    724                           int32_t iValueLen,
    725                           FX_ARGB& dwColor) {
    726   FXSYS_assert(pszValue != NULL && iValueLen > 0);
    727   if (*pszValue == '#') {
    728     switch (iValueLen) {
    729       case 4: {
    730         uint8_t red = FX_Hex2Dec((uint8_t)pszValue[1], (uint8_t)pszValue[1]);
    731         uint8_t green = FX_Hex2Dec((uint8_t)pszValue[2], (uint8_t)pszValue[2]);
    732         uint8_t blue = FX_Hex2Dec((uint8_t)pszValue[3], (uint8_t)pszValue[3]);
    733         dwColor = ArgbEncode(255, red, green, blue);
    734       }
    735         return TRUE;
    736       case 7: {
    737         uint8_t red = FX_Hex2Dec((uint8_t)pszValue[1], (uint8_t)pszValue[2]);
    738         uint8_t green = FX_Hex2Dec((uint8_t)pszValue[3], (uint8_t)pszValue[4]);
    739         uint8_t blue = FX_Hex2Dec((uint8_t)pszValue[5], (uint8_t)pszValue[6]);
    740         dwColor = ArgbEncode(255, red, green, blue);
    741       }
    742         return TRUE;
    743     }
    744   } else if (iValueLen >= 10) {
    745     if (pszValue[iValueLen - 1] != ')' || FX_wcsnicmp(L"rgb(", pszValue, 4)) {
    746       return FALSE;
    747     }
    748     uint8_t rgb[3] = {0};
    749     FX_FLOAT fValue;
    750     FDE_CSSPRIMITIVETYPE eType;
    751     CFDE_CSSValueListParser list(pszValue + 4, iValueLen - 5, ',');
    752     for (int32_t i = 0; i < 3; ++i) {
    753       if (!list.NextValue(eType, pszValue, iValueLen)) {
    754         return FALSE;
    755       }
    756       if (eType != FDE_CSSPRIMITIVETYPE_Number) {
    757         return FALSE;
    758       }
    759       if (!FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) {
    760         return FALSE;
    761       }
    762       rgb[i] = eType == FDE_CSSPRIMITIVETYPE_Percent
    763                    ? FXSYS_round(fValue * 2.55f)
    764                    : FXSYS_round(fValue);
    765     }
    766     dwColor = ArgbEncode(255, rgb[0], rgb[1], rgb[2]);
    767     return TRUE;
    768   } else {
    769     FDE_LPCCSSCOLORTABLE pColor = FDE_GetCSSColorByName(pszValue, iValueLen);
    770     if (pColor != NULL) {
    771       dwColor = pColor->dwValue;
    772       return TRUE;
    773     }
    774   }
    775   return FALSE;
    776 }
    777 
    778 CFDE_CSSValueList::CFDE_CSSValueList(IFX_MEMAllocator* pStaticStore,
    779                                      const CFDE_CSSValueArray& list) {
    780   m_iCount = list.GetSize();
    781   int32_t iByteCount = m_iCount * sizeof(IFDE_CSSValue*);
    782   m_ppList = (IFDE_CSSValue**)pStaticStore->Alloc(iByteCount);
    783   FXSYS_memcpy(m_ppList, list.GetData(), iByteCount);
    784 }
    785 FX_BOOL CFDE_CSSValueListParser::NextValue(FDE_CSSPRIMITIVETYPE& eType,
    786                                            const FX_WCHAR*& pStart,
    787                                            int32_t& iLength) {
    788   while (m_pCur < m_pEnd && (*m_pCur <= ' ' || *m_pCur == m_Separator)) {
    789     ++m_pCur;
    790   }
    791   if (m_pCur >= m_pEnd) {
    792     return FALSE;
    793   }
    794   eType = FDE_CSSPRIMITIVETYPE_Unknown;
    795   pStart = m_pCur;
    796   iLength = 0;
    797   FX_WCHAR wch = *m_pCur;
    798   if (wch == '#') {
    799     iLength = SkipTo(' ');
    800     if (iLength == 4 || iLength == 7) {
    801       eType = FDE_CSSPRIMITIVETYPE_RGB;
    802     }
    803   } else if ((wch >= '0' && wch <= '9') || wch == '.' || wch == '-' ||
    804              wch == '+') {
    805     while (m_pCur < m_pEnd && (*m_pCur > ' ' && *m_pCur != m_Separator)) {
    806       ++m_pCur;
    807     }
    808     iLength = m_pCur - pStart;
    809     if (iLength > 0) {
    810       eType = FDE_CSSPRIMITIVETYPE_Number;
    811     }
    812   } else if (wch == '\"' || wch == '\'') {
    813     pStart++;
    814     iLength = SkipTo(wch) - 1;
    815     m_pCur++;
    816     eType = FDE_CSSPRIMITIVETYPE_String;
    817   } else if (m_pEnd - m_pCur > 5 && m_pCur[3] == '(') {
    818     if (FX_wcsnicmp(L"url", m_pCur, 3) == 0) {
    819       wch = m_pCur[4];
    820       if (wch == '\"' || wch == '\'') {
    821         pStart += 5;
    822         iLength = SkipTo(wch) - 6;
    823         m_pCur += 2;
    824       } else {
    825         pStart += 4;
    826         iLength = SkipTo(')') - 4;
    827         m_pCur++;
    828       }
    829       eType = FDE_CSSPRIMITIVETYPE_URI;
    830     } else if (FX_wcsnicmp(L"rgb", m_pCur, 3) == 0) {
    831       iLength = SkipTo(')') + 1;
    832       m_pCur++;
    833       eType = FDE_CSSPRIMITIVETYPE_RGB;
    834     }
    835   } else {
    836     iLength = SkipTo(m_Separator, TRUE, TRUE);
    837     eType = FDE_CSSPRIMITIVETYPE_String;
    838   }
    839   return m_pCur <= m_pEnd && iLength > 0;
    840 }
    841 int32_t CFDE_CSSValueListParser::SkipTo(FX_WCHAR wch,
    842                                         FX_BOOL bWSSeparator,
    843                                         FX_BOOL bBrContinue) {
    844   const FX_WCHAR* pStart = m_pCur;
    845   if (!bBrContinue) {
    846     if (bWSSeparator)
    847       while (++m_pCur<m_pEnd&& * m_pCur != wch&& * m_pCur> ' ')
    848         ;
    849     else
    850       while (++m_pCur < m_pEnd && *m_pCur != wch)
    851         ;
    852   } else {
    853     int32_t iBracketCount = 0;
    854     if (bWSSeparator) {
    855       while (m_pCur<m_pEnd&& * m_pCur != wch&& * m_pCur> ' ') {
    856         if (*m_pCur == '(') {
    857           iBracketCount++;
    858         } else if (*m_pCur == ')') {
    859           iBracketCount--;
    860         }
    861         m_pCur++;
    862       }
    863     } else {
    864       while (m_pCur < m_pEnd && *m_pCur != wch) {
    865         if (*m_pCur == '(') {
    866           iBracketCount++;
    867         } else if (*m_pCur == ')') {
    868           iBracketCount--;
    869         }
    870         m_pCur++;
    871       }
    872     }
    873     while (iBracketCount > 0 && m_pCur < m_pEnd) {
    874       if (*m_pCur == ')') {
    875         iBracketCount--;
    876       }
    877       m_pCur++;
    878     }
    879   }
    880   return m_pCur - pStart;
    881 }
    882