// Copyright 2014 PDFium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #include "xfa/fde/css/fde_cssdatatable.h" #include "core/fxcrt/fx_ext.h" #include "xfa/fgas/crt/fgas_codepage.h" namespace { uint8_t Hex2Dec(uint8_t hexHigh, uint8_t hexLow) { return (FXSYS_toHexDigit(hexHigh) << 4) + FXSYS_toHexDigit(hexLow); } } // namespace bool FDE_CSSLengthToFloat(const FDE_CSSLENGTH& len, FX_FLOAT fPercentBase, FX_FLOAT& fResult) { switch (len.GetUnit()) { case FDE_CSSLengthUnit::Point: fResult = len.GetValue(); return true; case FDE_CSSLengthUnit::Percent: fResult = len.GetValue() * fPercentBase; return true; default: return false; } } CFX_FloatRect FDE_CSSBoundaryToRect(IFDE_CSSBoundaryStyle* pBoundStyle, FX_FLOAT fContainerWidth, bool bPadding, bool bBorder, bool bMargin) { FX_FLOAT fResult; const FDE_CSSRECT* pRect; CFX_FloatRect rect(0, 0, 0, 0); if (bPadding) { pRect = pBoundStyle->GetPaddingWidth(); if (pRect) { if (FDE_CSSLengthToFloat(pRect->left, fContainerWidth, fResult)) { rect.left += fResult; } if (FDE_CSSLengthToFloat(pRect->top, fContainerWidth, fResult)) { rect.top += fResult; } if (FDE_CSSLengthToFloat(pRect->right, fContainerWidth, fResult)) { rect.right += fResult; } if (FDE_CSSLengthToFloat(pRect->bottom, fContainerWidth, fResult)) { rect.bottom += fResult; } } } if (bBorder) { pRect = pBoundStyle->GetBorderWidth(); if (pRect) { if (FDE_CSSLengthToFloat(pRect->left, fContainerWidth, fResult)) { rect.left += fResult; } if (FDE_CSSLengthToFloat(pRect->top, fContainerWidth, fResult)) { rect.top += fResult; } if (FDE_CSSLengthToFloat(pRect->right, fContainerWidth, fResult)) { rect.right += fResult; } if (FDE_CSSLengthToFloat(pRect->bottom, fContainerWidth, fResult)) { rect.bottom += fResult; } } } if (bMargin) { pRect = pBoundStyle->GetMarginWidth(); if (pRect) { if (FDE_CSSLengthToFloat(pRect->left, fContainerWidth, fResult)) { rect.left += fResult; } if (FDE_CSSLengthToFloat(pRect->top, fContainerWidth, fResult)) { rect.top += fResult; } if (FDE_CSSLengthToFloat(pRect->right, fContainerWidth, fResult)) { rect.right += fResult; } if (FDE_CSSLengthToFloat(pRect->bottom, fContainerWidth, fResult)) { rect.bottom += fResult; } } } return rect; } uint32_t FDE_CSSFontStyleToFDE(IFDE_CSSFontStyle* pFontStyle) { uint32_t dwFontStyle = FX_FONTSTYLE_Normal; if (pFontStyle->GetFontStyle() == FDE_CSSFontStyle::Italic) { dwFontStyle |= FX_FONTSTYLE_Italic; } if (pFontStyle->GetFontWeight() >= 700) { dwFontStyle |= FX_FONTSTYLE_Bold; } return dwFontStyle; } static const FDE_CSSPropertyTable g_FDE_CSSProperties[] = { {FDE_CSSProperty::WritingMode, L"writing-mode", 0x01878076, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::ColumnRuleWidth, L"column-rule-width", 0x0200FB00, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderLeft, L"border-left", 0x04080036, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::ColumnRule, L"column-rule", 0x04C83DF3, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::Height, L"height", 0x05A5C519, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::CounterReset, L"counter-reset", 0x0894F9B0, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeString}, {FDE_CSSProperty::Content, L"content", 0x097BE91B, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeURI | FDE_CSSVALUETYPE_MaybeString}, {FDE_CSSProperty::RubyPosition, L"ruby-position", 0x09ACD024, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BackgroundColor, L"background-color", 0x09E8E8AC, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::Width, L"width", 0x0A8A8F80, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::Src, L"src", 0x0BD37048, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeURI}, {FDE_CSSProperty::Top, L"top", 0x0BEDAF33, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::Margin, L"margin", 0x0CB016BE, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderColor, L"border-color", 0x0CBB528A, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::Widows, L"widows", 0x1026C59D, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderBottomColor, L"border-bottom-color", 0x121E22EC, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::TextIndent, L"text-indent", 0x169ADB74, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::Right, L"right", 0x193ADE3E, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::TextEmphasisStyle, L"text-emphasis-style", 0x20DBAF4A, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeString}, {FDE_CSSProperty::PaddingLeft, L"padding-left", 0x228CF02F, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::ColumnWidth, L"column-width", 0x24C9AC9B, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::MarginLeft, L"margin-left", 0x297C5656, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::Border, L"border", 0x2A23349E, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::BorderTop, L"border-top", 0x2B866ADE, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::RubyOverhang, L"ruby-overhang", 0x2CCA0D89, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::PageBreakBefore, L"page-break-before", 0x3119B36F, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::MaxHeight, L"max-height", 0x343597EC, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::MinWidth, L"min-width", 0x35832871, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderLeftColor, L"border-left-color", 0x35C64022, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::Bottom, L"bottom", 0x399F02B5, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::Quotes, L"quotes", 0x3D8C6A01, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeString}, {FDE_CSSProperty::MaxWidth, L"max-width", 0x3EA274F3, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::PaddingRight, L"padding-right", 0x3F616AC2, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::ListStyleImage, L"list-style-image", 0x42A8A86A, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeURI}, {FDE_CSSProperty::WhiteSpace, L"white-space", 0x42F0429A, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BorderBottom, L"border-bottom", 0x452CE780, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::ListStyleType, L"list-style-type", 0x48094789, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::WordBreak, L"word-break", 0x4D74A3CE, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::OverflowX, L"overflow-x", 0x4ECEBF99, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::OverflowY, L"overflow-y", 0x4ECEBF9A, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BorderTopColor, L"border-top-color", 0x5109B8CA, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::FontFamily, L"font-family", 0x574686E6, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeString}, {FDE_CSSProperty::Cursor, L"cursor", 0x59DFCA5E, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeString}, {FDE_CSSProperty::RubyAlign, L"ruby-align", 0x6077BDFA, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::ColumnRuleColor, L"column-rule-color", 0x65DDFD9F, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::FontWeight, L"font-weight", 0x6692F60C, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderRightStyle, L"border-right-style", 0x6920DDA7, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::MinHeight, L"min-height", 0x6AAE312A, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::Color, L"color", 0x6E67921F, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::LetterSpacing, L"letter-spacing", 0x70536102, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::EmptyCells, L"empty-cells", 0x7531528F, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::TextAlign, L"text-align", 0x7553F1BD, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::RubySpan, L"ruby-span", 0x76FCFCE1, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeFunction}, {FDE_CSSProperty::Position, L"position", 0x814F82B5, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BorderStyle, L"border-style", 0x82A4CD5C, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BorderBottomStyle, L"border-bottom-style", 0x88079DBE, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BorderCollapse, L"border-collapse", 0x8883C7FE, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::ColumnCount, L"column-count", 0x89936A64, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderRightWidth, L"border-right-width", 0x8F5A6036, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::UnicodeBidi, L"unicode-bidi", 0x91670F6C, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::VerticalAlign, L"vertical-align", 0x934A87D2, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::PaddingTop, L"padding-top", 0x959D22B7, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::Columns, L"columns", 0x96FA5D81, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::Overflow, L"overflow", 0x97B76B54, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::TableLayout, L"table-layout", 0x9B1CB4B3, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::FontVariant, L"font-variant", 0x9C785779, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::ListStyle, L"list-style", 0x9E6C471A, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::BackgroundPosition, L"background-position", 0xA8846D22, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderWidth, L"border-width", 0xA8DE4FEB, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::TextEmphasisColor, L"text-emphasis-color", 0xAAF23478, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::BorderLeftStyle, L"border-left-style", 0xABAFBAF4, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::PageBreakInside, L"page-break-inside", 0xACB695F8, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::TextEmphasis, L"text-emphasis", 0xAD0E580C, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::BorderBottomWidth, L"border-bottom-width", 0xAE41204D, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::ColumnGap, L"column-gap", 0xB5C1BA73, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::Orphans, L"orphans", 0xB716467B, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderRight, L"border-right", 0xB78E9EA9, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::FontSize, L"font-size", 0xB93956DF, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::PageBreakAfter, L"page-break-after", 0xBC358AEE, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::CaptionSide, L"caption-side", 0xC03F3560, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BackgroundRepeat, L"background-repeat", 0xC2C2FDCE, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BorderTopStyle, L"border-top-style", 0xC6F3339C, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BorderSpacing, L"border-spacing", 0xC72030F0, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::TextTransform, L"text-transform", 0xC88EEA6E, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::FontStyle, L"font-style", 0xCB1950F5, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::Font, L"font", 0xCD308B77, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::LineHeight, L"line-height", 0xCFCACE2E, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::MarginRight, L"margin-right", 0xD13C58C9, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::Float, L"float", 0xD1532876, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BorderLeftWidth, L"border-left-width", 0xD1E93D83, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::Display, L"display", 0xD4224C36, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::Clear, L"clear", 0xD8ED1467, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::ColumnRuleStyle, L"column-rule-style", 0xDBC77871, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::TextCombine, L"text-combine", 0xDC5207CF, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::ListStylePosition, L"list-style-position", 0xE1A1DE3C, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::Visibility, L"visibility", 0xE29F5168, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::PaddingBottom, L"padding-bottom", 0xE555B3B9, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BackgroundAttachment, L"background-attachment", 0xE77981F6, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::BackgroundImage, L"background-image", 0xE9AEB710, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeURI}, {FDE_CSSProperty::LineBreak, L"line-break", 0xEA2D1D9A, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::Background, L"background", 0xEB49DD40, FDE_CSSVALUETYPE_Shorthand}, {FDE_CSSProperty::BorderTopWidth, L"border-top-width", 0xED2CB62B, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::WordSpacing, L"word-spacing", 0xEDA63BAE, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::BorderRightColor, L"border-right-color", 0xF33762D5, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeColor}, {FDE_CSSProperty::CounterIncrement, L"counter-increment", 0xF4CFB1B2, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeString}, {FDE_CSSProperty::Left, L"left", 0xF5AD782B, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::TextDecoration, L"text-decoration", 0xF7C634BA, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::Padding, L"padding", 0xF8C373F7, FDE_CSSVALUETYPE_List | FDE_CSSVALUETYPE_MaybeNumber}, {FDE_CSSProperty::MarginBottom, L"margin-bottom", 0xF93485A0, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::MarginTop, L"margin-top", 0xFE51DCFE, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeNumber | FDE_CSSVALUETYPE_MaybeEnum}, {FDE_CSSProperty::Direction, L"direction", 0xFE746E61, FDE_CSSVALUETYPE_Primitive | FDE_CSSVALUETYPE_MaybeEnum}, }; const int32_t g_iCSSPropertyCount = sizeof(g_FDE_CSSProperties) / sizeof(FDE_CSSPropertyTable); static const FDE_CSSPropertyValueTable g_FDE_CSSPropertyValues[] = { {FDE_CSSPropertyValue::Bolder, L"bolder", 0x009F1058}, {FDE_CSSPropertyValue::LowerLatin, L"lower-latin", 0x016014CE}, {FDE_CSSPropertyValue::Lowercase, L"lowercase", 0x02ACB805}, {FDE_CSSPropertyValue::LowerGreek, L"lower-greek", 0x03D81D64}, {FDE_CSSPropertyValue::Sesame, L"sesame", 0x0432ECDE}, {FDE_CSSPropertyValue::None, L"none", 0x048B6670}, {FDE_CSSPropertyValue::NwResize, L"nw-resize", 0x054B4BE4}, {FDE_CSSPropertyValue::WResize, L"w-resize", 0x0A2F8D76}, {FDE_CSSPropertyValue::Dot, L"dot", 0x0A48CB27}, {FDE_CSSPropertyValue::End, L"end", 0x0A631437}, {FDE_CSSPropertyValue::Ltr, L"ltr", 0x0B1B56D2}, {FDE_CSSPropertyValue::Pre, L"pre", 0x0B848587}, {FDE_CSSPropertyValue::Rtl, L"rtl", 0x0BB92C52}, {FDE_CSSPropertyValue::Sub, L"sub", 0x0BD37FAA}, {FDE_CSSPropertyValue::Top, L"top", 0x0BEDAF33}, {FDE_CSSPropertyValue::Visible, L"visible", 0x0F55D7EE}, {FDE_CSSPropertyValue::Filled, L"filled", 0x10827DD0}, {FDE_CSSPropertyValue::SwResize, L"sw-resize", 0x10B548E9}, {FDE_CSSPropertyValue::NoRepeat, L"no-repeat", 0x1235C18B}, {FDE_CSSPropertyValue::Default, L"default", 0x14DA2125}, {FDE_CSSPropertyValue::Transparent, L"transparent", 0x17B64DB2}, {FDE_CSSPropertyValue::Ridge, L"ridge", 0x18EBEE4B}, {FDE_CSSPropertyValue::Right, L"right", 0x193ADE3E}, {FDE_CSSPropertyValue::HorizontalTb, L"horizontal-tb", 0x1A66A86D}, {FDE_CSSPropertyValue::DistributeLetter, L"distribute-letter", 0x1EDBD75C}, {FDE_CSSPropertyValue::DoubleCircle, L"double-circle", 0x1FF082BA}, {FDE_CSSPropertyValue::Ruby, L"ruby", 0x20D66C02}, {FDE_CSSPropertyValue::Collapse, L"collapse", 0x2128D673}, {FDE_CSSPropertyValue::Normal, L"normal", 0x247CF3E9}, {FDE_CSSPropertyValue::Avoid, L"avoid", 0x24E684B3}, {FDE_CSSPropertyValue::UpperRoman, L"upper-roman", 0x28BAC2B6}, {FDE_CSSPropertyValue::Auto, L"auto", 0x2B35B6D9}, {FDE_CSSPropertyValue::Text, L"text", 0x2D08AF85}, {FDE_CSSPropertyValue::XSmall, L"x-small", 0x2D2FCAFE}, {FDE_CSSPropertyValue::Thin, L"thin", 0x2D574D53}, {FDE_CSSPropertyValue::Repeat, L"repeat", 0x306614A1}, {FDE_CSSPropertyValue::Small, L"small", 0x316A3739}, {FDE_CSSPropertyValue::NeResize, L"ne-resize", 0x31FD5E12}, {FDE_CSSPropertyValue::NoContent, L"no-content", 0x33A1C545}, {FDE_CSSPropertyValue::Outside, L"outside", 0x36DF693D}, {FDE_CSSPropertyValue::EResize, L"e-resize", 0x36E19FA4}, {FDE_CSSPropertyValue::TableRow, L"table-row", 0x3912A02D}, {FDE_CSSPropertyValue::Bottom, L"bottom", 0x399F02B5}, {FDE_CSSPropertyValue::Underline, L"underline", 0x3A0273A6}, {FDE_CSSPropertyValue::CjkIdeographic, L"cjk-ideographic", 0x3A641CC4}, {FDE_CSSPropertyValue::SeResize, L"se-resize", 0x3D675B17}, {FDE_CSSPropertyValue::Fixed, L"fixed", 0x3D7DEB10}, {FDE_CSSPropertyValue::Double, L"double", 0x3D98515B}, {FDE_CSSPropertyValue::Solid, L"solid", 0x40623B5B}, {FDE_CSSPropertyValue::RubyBaseGroup, L"ruby-base-group", 0x41014E84}, {FDE_CSSPropertyValue::OpenQuote, L"open-quote", 0x44A41E8D}, {FDE_CSSPropertyValue::Lighter, L"lighter", 0x45BEB7AF}, {FDE_CSSPropertyValue::LowerRoman, L"lower-roman", 0x5044D253}, {FDE_CSSPropertyValue::Strict, L"strict", 0x52F4EBD9}, {FDE_CSSPropertyValue::TableCaption, L"table-caption", 0x5325CD63}, {FDE_CSSPropertyValue::Oblique, L"oblique", 0x53EBDDB1}, {FDE_CSSPropertyValue::Decimal, L"decimal", 0x54034C2F}, {FDE_CSSPropertyValue::Loose, L"loose", 0x54D3A1E2}, {FDE_CSSPropertyValue::Hebrew, L"hebrew", 0x565792DD}, {FDE_CSSPropertyValue::Hidden, L"hidden", 0x573CB40C}, {FDE_CSSPropertyValue::Dashed, L"dashed", 0x58A3DD29}, {FDE_CSSPropertyValue::Embed, L"embed", 0x59C8F27D}, {FDE_CSSPropertyValue::TableRowGroup, L"table-row-group", 0x5A43BD07}, {FDE_CSSPropertyValue::TableColumn, L"table-column", 0x5E705DA3}, {FDE_CSSPropertyValue::Static, L"static", 0x5E7555E8}, {FDE_CSSPropertyValue::Outset, L"outset", 0x61236164}, {FDE_CSSPropertyValue::DecimalLeadingZero, L"decimal-leading-zero", 0x61DFC55D}, {FDE_CSSPropertyValue::KeepWords, L"keep-words", 0x63964801}, {FDE_CSSPropertyValue::KatakanaIroha, L"katakana-iroha", 0x65D7C91C}, {FDE_CSSPropertyValue::Super, L"super", 0x6A4F842F}, {FDE_CSSPropertyValue::Center, L"center", 0x6C51AFC1}, {FDE_CSSPropertyValue::TableHeaderGroup, L"table-header-group", 0x706103D8}, {FDE_CSSPropertyValue::Inside, L"inside", 0x709CB0FC}, {FDE_CSSPropertyValue::XxLarge, L"xx-large", 0x70BB1508}, {FDE_CSSPropertyValue::Triangle, L"triangle", 0x7524EDF6}, {FDE_CSSPropertyValue::RubyTextGroup, L"ruby-text-group", 0x78C2B98E}, {FDE_CSSPropertyValue::Circle, L"circle", 0x7ABEC0D2}, {FDE_CSSPropertyValue::Hiragana, L"hiragana", 0x7BF5E25B}, {FDE_CSSPropertyValue::RepeatX, L"repeat-x", 0x7C8F3226}, {FDE_CSSPropertyValue::RepeatY, L"repeat-y", 0x7C8F3227}, {FDE_CSSPropertyValue::Move, L"move", 0x7DA03417}, {FDE_CSSPropertyValue::HiraganaIroha, L"hiragana-iroha", 0x7EE863FB}, {FDE_CSSPropertyValue::RubyBase, L"ruby-base", 0x7FD1B1EA}, {FDE_CSSPropertyValue::Scroll, L"scroll", 0x84787AEF}, {FDE_CSSPropertyValue::Smaller, L"smaller", 0x849769F0}, {FDE_CSSPropertyValue::TableFooterGroup, L"table-footer-group", 0x85BDD97E}, {FDE_CSSPropertyValue::Baseline, L"baseline", 0x87436BA3}, {FDE_CSSPropertyValue::Separate, L"separate", 0x877C66B5}, {FDE_CSSPropertyValue::Armenian, L"armenian", 0x889BE4EB}, {FDE_CSSPropertyValue::Open, L"open", 0x8B90E1F2}, {FDE_CSSPropertyValue::Relative, L"relative", 0x8C995B5C}, {FDE_CSSPropertyValue::Thick, L"thick", 0x8CC35EB3}, {FDE_CSSPropertyValue::Justify, L"justify", 0x8D269CAE}, {FDE_CSSPropertyValue::Middle, L"middle", 0x947FA00F}, {FDE_CSSPropertyValue::Always, L"always", 0x959AB231}, {FDE_CSSPropertyValue::DistributeSpace, L"distribute-space", 0x97A20E58}, {FDE_CSSPropertyValue::LineEdge, L"line-edge", 0x9A845D2A}, {FDE_CSSPropertyValue::PreWrap, L"pre-wrap", 0x9D59588E}, {FDE_CSSPropertyValue::Medium, L"medium", 0xA084A381}, {FDE_CSSPropertyValue::NResize, L"n-resize", 0xA088968D}, {FDE_CSSPropertyValue::ListItem, L"list-item", 0xA32382B8}, {FDE_CSSPropertyValue::Show, L"show", 0xA66C10C1}, {FDE_CSSPropertyValue::Currentcolor, L"currentColor", 0xA7883922}, {FDE_CSSPropertyValue::NoCloseQuote, L"no-close-quote", 0xA79CBFFB}, {FDE_CSSPropertyValue::VerticalLr, L"vertical-lr", 0xA8673F65}, {FDE_CSSPropertyValue::VerticalRl, L"vertical-rl", 0xA8675E25}, {FDE_CSSPropertyValue::Pointer, L"pointer", 0xA90929C1}, {FDE_CSSPropertyValue::XxSmall, L"xx-small", 0xADE1FC76}, {FDE_CSSPropertyValue::Bold, L"bold", 0xB18313A1}, {FDE_CSSPropertyValue::Both, L"both", 0xB1833CAD}, {FDE_CSSPropertyValue::SmallCaps, L"small-caps", 0xB299428D}, {FDE_CSSPropertyValue::Katakana, L"katakana", 0xB421A4BC}, {FDE_CSSPropertyValue::After, L"after", 0xB6B44172}, {FDE_CSSPropertyValue::Horizontal, L"horizontal", 0xB7732DEA}, {FDE_CSSPropertyValue::Dotted, L"dotted", 0xB88652A4}, {FDE_CSSPropertyValue::Disc, L"disc", 0xBEBC18C3}, {FDE_CSSPropertyValue::Georgian, L"georgian", 0xBEF99E8C}, {FDE_CSSPropertyValue::Inline, L"inline", 0xC02D649F}, {FDE_CSSPropertyValue::Overline, L"overline", 0xC0EC9FA4}, {FDE_CSSPropertyValue::Wait, L"wait", 0xC1613BB5}, {FDE_CSSPropertyValue::BreakAll, L"break-all", 0xC3145BAB}, {FDE_CSSPropertyValue::UpperAlpha, L"upper-alpha", 0xC52D4A9F}, {FDE_CSSPropertyValue::Capitalize, L"capitalize", 0xC5321D46}, {FDE_CSSPropertyValue::Nowrap, L"nowrap", 0xC7994417}, {FDE_CSSPropertyValue::TextBottom, L"text-bottom", 0xC7D08D87}, {FDE_CSSPropertyValue::NoOpenQuote, L"no-open-quote", 0xC8CD7877}, {FDE_CSSPropertyValue::Groove, L"groove", 0xCB24A412}, {FDE_CSSPropertyValue::Progress, L"progress", 0xCD1D9835}, {FDE_CSSPropertyValue::Larger, L"larger", 0xCD3C409D}, {FDE_CSSPropertyValue::CloseQuote, L"close-quote", 0xCF8696D1}, {FDE_CSSPropertyValue::TableCell, L"table-cell", 0xCFB5E595}, {FDE_CSSPropertyValue::PreLine, L"pre-line", 0xD04FEDBC}, {FDE_CSSPropertyValue::Absolute, L"absolute", 0xD0B2D55F}, {FDE_CSSPropertyValue::InlineTable, L"inline-table", 0xD131F494}, {FDE_CSSPropertyValue::BidiOverride, L"bidi-override", 0xD161FDE5}, {FDE_CSSPropertyValue::InlineBlock, L"inline-block", 0xD26A8BD7}, {FDE_CSSPropertyValue::Inset, L"inset", 0xD6F23243}, {FDE_CSSPropertyValue::Crosshair, L"crosshair", 0xD6F8018E}, {FDE_CSSPropertyValue::UpperLatin, L"upper-latin", 0xD9D60531}, {FDE_CSSPropertyValue::Help, L"help", 0xDA002969}, {FDE_CSSPropertyValue::Hide, L"hide", 0xDA69395A}, {FDE_CSSPropertyValue::Uppercase, L"uppercase", 0xDAD595A8}, {FDE_CSSPropertyValue::SResize, L"s-resize", 0xDB3AADF2}, {FDE_CSSPropertyValue::Table, L"table", 0xDB9BE968}, {FDE_CSSPropertyValue::Blink, L"blink", 0xDC36E390}, {FDE_CSSPropertyValue::Block, L"block", 0xDCD480AB}, {FDE_CSSPropertyValue::Start, L"start", 0xE1D9D5AE}, {FDE_CSSPropertyValue::TableColumnGroup, L"table-column-group", 0xE2258EFD}, {FDE_CSSPropertyValue::Italic, L"italic", 0xE31D5396}, {FDE_CSSPropertyValue::LineThrough, L"line-through", 0xE4C5A276}, {FDE_CSSPropertyValue::KeepAll, L"keep-all", 0xE704A72B}, {FDE_CSSPropertyValue::LowerAlpha, L"lower-alpha", 0xECB75A3C}, {FDE_CSSPropertyValue::RunIn, L"run-in", 0xEEC930B9}, {FDE_CSSPropertyValue::Square, L"square", 0xEF85D351}, {FDE_CSSPropertyValue::XLarge, L"x-large", 0xF008E390}, {FDE_CSSPropertyValue::Large, L"large", 0xF4434FCB}, {FDE_CSSPropertyValue::Before, L"before", 0xF4FFCE73}, {FDE_CSSPropertyValue::Left, L"left", 0xF5AD782B}, {FDE_CSSPropertyValue::TextTop, L"text-top", 0xFCB58D45}, {FDE_CSSPropertyValue::RubyText, L"ruby-text", 0xFCC77174}, {FDE_CSSPropertyValue::NoDisplay, L"no-display", 0xFE482860}, }; const int32_t g_iCSSPropertyValueCount = sizeof(g_FDE_CSSPropertyValues) / sizeof(FDE_CSSPropertyValueTable); static const FDE_CSSMEDIATYPETABLE g_FDE_CSSMediaTypes[] = { {0xF09, 0x02}, {0x4880, 0x20}, {0x536A, 0x80}, {0x741D, 0x10}, {0x76ED, 0x08}, {0x7CFB, 0x01}, {0x9578, 0x04}, {0xC8E1, 0x40}, {0xD0F9, 0xFF}, }; static const FDE_CSSLengthUnitTable g_FDE_CSSLengthUnits[] = { {0x0672, FDE_CSSPrimitiveType::EMS}, {0x067D, FDE_CSSPrimitiveType::EXS}, {0x1AF7, FDE_CSSPrimitiveType::Inches}, {0x2F7A, FDE_CSSPrimitiveType::MilliMeters}, {0x3ED3, FDE_CSSPrimitiveType::Picas}, {0x3EE4, FDE_CSSPrimitiveType::Points}, {0x3EE8, FDE_CSSPrimitiveType::Pixels}, {0xFC30, FDE_CSSPrimitiveType::CentiMeters}, }; static const FDE_CSSCOLORTABLE g_FDE_CSSColors[] = { {0x031B47FE, 0xff000080}, {0x0BB8DF5B, 0xffff0000}, {0x0D82A78C, 0xff800000}, {0x2ACC82E8, 0xff00ffff}, {0x2D083986, 0xff008080}, {0x4A6A6195, 0xffc0c0c0}, {0x546A8EF3, 0xff808080}, {0x65C9169C, 0xffffa500}, {0x8422BB61, 0xffffffff}, {0x9271A558, 0xff800080}, {0xA65A3EE3, 0xffff00ff}, {0xB1345708, 0xff0000ff}, {0xB6D2CF1F, 0xff808000}, {0xD19B5E1C, 0xffffff00}, {0xDB64391D, 0xff000000}, {0xF616D507, 0xff00ff00}, {0xF6EFFF31, 0xff008000}, }; static const FDE_CSSPseudoTable g_FDE_CSSPseudoType[] = { {FDE_CSSPseudo::After, L":after", 0x16EE1FEC}, {FDE_CSSPseudo::Before, L":before", 0x7DCDDE2D}, }; const FDE_CSSPseudoTable* FDE_GetCSSPseudoByEnum(FDE_CSSPseudo ePseudo) { return g_FDE_CSSPseudoType + static_cast(ePseudo); } const FDE_CSSPropertyTable* FDE_GetCSSPropertyByName( const CFX_WideStringC& wsName) { ASSERT(!wsName.IsEmpty()); uint32_t dwHash = FX_HashCode_GetW(wsName, true); int32_t iEnd = g_iCSSPropertyCount; int32_t iMid, iStart = 0; uint32_t dwMid; do { iMid = (iStart + iEnd) / 2; dwMid = g_FDE_CSSProperties[iMid].dwHash; if (dwHash == dwMid) { return g_FDE_CSSProperties + iMid; } else if (dwHash > dwMid) { iStart = iMid + 1; } else { iEnd = iMid - 1; } } while (iStart <= iEnd); return nullptr; } const FDE_CSSPropertyTable* FDE_GetCSSPropertyByEnum(FDE_CSSProperty eName) { return g_FDE_CSSProperties + static_cast(eName); } const FDE_CSSPropertyValueTable* FDE_GetCSSPropertyValueByName( const CFX_WideStringC& wsName) { ASSERT(!wsName.IsEmpty()); uint32_t dwHash = FX_HashCode_GetW(wsName, true); int32_t iEnd = g_iCSSPropertyValueCount; int32_t iMid, iStart = 0; uint32_t dwMid; do { iMid = (iStart + iEnd) / 2; dwMid = g_FDE_CSSPropertyValues[iMid].dwHash; if (dwHash == dwMid) { return g_FDE_CSSPropertyValues + iMid; } else if (dwHash > dwMid) { iStart = iMid + 1; } else { iEnd = iMid - 1; } } while (iStart <= iEnd); return nullptr; } const FDE_CSSPropertyValueTable* FDE_GetCSSPropertyValueByEnum( FDE_CSSPropertyValue eName) { return g_FDE_CSSPropertyValues + static_cast(eName); } const FDE_CSSMEDIATYPETABLE* FDE_GetCSSMediaTypeByName( const CFX_WideStringC& wsName) { ASSERT(!wsName.IsEmpty()); uint16_t wHash = FX_HashCode_GetW(wsName, true); int32_t iEnd = sizeof(g_FDE_CSSMediaTypes) / sizeof(FDE_CSSMEDIATYPETABLE) - 1; int32_t iMid, iStart = 0; uint16_t uMid; do { iMid = (iStart + iEnd) / 2; uMid = g_FDE_CSSMediaTypes[iMid].wHash; if (wHash == uMid) { return g_FDE_CSSMediaTypes + iMid; } else if (wHash > uMid) { iStart = iMid + 1; } else { iEnd = iMid - 1; } } while (iStart <= iEnd); return nullptr; } const FDE_CSSLengthUnitTable* FDE_GetCSSLengthUnitByName( const CFX_WideStringC& wsName) { ASSERT(!wsName.IsEmpty()); uint16_t wHash = FX_HashCode_GetW(wsName, true); int32_t iEnd = sizeof(g_FDE_CSSLengthUnits) / sizeof(FDE_CSSLengthUnitTable) - 1; int32_t iMid, iStart = 0; uint16_t wMid; do { iMid = (iStart + iEnd) / 2; wMid = g_FDE_CSSLengthUnits[iMid].wHash; if (wHash == wMid) { return g_FDE_CSSLengthUnits + iMid; } else if (wHash > wMid) { iStart = iMid + 1; } else { iEnd = iMid - 1; } } while (iStart <= iEnd); return nullptr; } const FDE_CSSCOLORTABLE* FDE_GetCSSColorByName(const CFX_WideStringC& wsName) { ASSERT(!wsName.IsEmpty()); uint32_t dwHash = FX_HashCode_GetW(wsName, true); int32_t iEnd = sizeof(g_FDE_CSSColors) / sizeof(FDE_CSSCOLORTABLE) - 1; int32_t iMid, iStart = 0; uint32_t dwMid; do { iMid = (iStart + iEnd) / 2; dwMid = g_FDE_CSSColors[iMid].dwHash; if (dwHash == dwMid) { return g_FDE_CSSColors + iMid; } else if (dwHash > dwMid) { iStart = iMid + 1; } else { iEnd = iMid - 1; } } while (iStart <= iEnd); return nullptr; } bool FDE_ParseCSSNumber(const FX_WCHAR* pszValue, int32_t iValueLen, FX_FLOAT& fValue, FDE_CSSPrimitiveType& eUnit) { ASSERT(pszValue && iValueLen > 0); int32_t iUsedLen = 0; fValue = FXSYS_wcstof(pszValue, iValueLen, &iUsedLen); if (iUsedLen <= 0) return false; iValueLen -= iUsedLen; pszValue += iUsedLen; eUnit = FDE_CSSPrimitiveType::Number; if (iValueLen >= 1 && *pszValue == '%') { eUnit = FDE_CSSPrimitiveType::Percent; } else if (iValueLen == 2) { const FDE_CSSLengthUnitTable* pUnit = FDE_GetCSSLengthUnitByName(CFX_WideStringC(pszValue, 2)); if (pUnit) eUnit = pUnit->wValue; } return true; } bool FDE_ParseCSSString(const FX_WCHAR* pszValue, int32_t iValueLen, int32_t* iOffset, int32_t* iLength) { ASSERT(pszValue && iValueLen > 0); *iOffset = 0; *iLength = iValueLen; if (iValueLen >= 2) { FX_WCHAR first = pszValue[0], last = pszValue[iValueLen - 1]; if ((first == '\"' && last == '\"') || (first == '\'' && last == '\'')) { *iOffset = 1; *iLength -= 2; } } return iValueLen > 0; } bool FDE_ParseCSSURI(const FX_WCHAR* pszValue, int32_t* iOffset, int32_t* iLength) { ASSERT(pszValue && *iLength > 0); if (*iLength < 6 || pszValue[*iLength - 1] != ')' || FXSYS_wcsnicmp(L"url(", pszValue, 4)) { return false; } if (FDE_ParseCSSString(pszValue + 4, *iLength - 5, iOffset, iLength)) { *iOffset += 4; return true; } return false; } bool FDE_ParseCSSColor(const FX_WCHAR* pszValue, int32_t iValueLen, FX_ARGB& dwColor) { ASSERT(pszValue && iValueLen > 0); if (*pszValue == '#') { switch (iValueLen) { case 4: { uint8_t red = Hex2Dec((uint8_t)pszValue[1], (uint8_t)pszValue[1]); uint8_t green = Hex2Dec((uint8_t)pszValue[2], (uint8_t)pszValue[2]); uint8_t blue = Hex2Dec((uint8_t)pszValue[3], (uint8_t)pszValue[3]); dwColor = ArgbEncode(255, red, green, blue); return true; } case 7: { uint8_t red = Hex2Dec((uint8_t)pszValue[1], (uint8_t)pszValue[2]); uint8_t green = Hex2Dec((uint8_t)pszValue[3], (uint8_t)pszValue[4]); uint8_t blue = Hex2Dec((uint8_t)pszValue[5], (uint8_t)pszValue[6]); dwColor = ArgbEncode(255, red, green, blue); return true; } default: return false; } } if (iValueLen >= 10) { if (pszValue[iValueLen - 1] != ')' || FXSYS_wcsnicmp(L"rgb(", pszValue, 4)) return false; uint8_t rgb[3] = {0}; FX_FLOAT fValue; FDE_CSSPrimitiveType eType; CFDE_CSSValueListParser list(pszValue + 4, iValueLen - 5, ','); for (int32_t i = 0; i < 3; ++i) { if (!list.NextValue(eType, pszValue, iValueLen)) return false; if (eType != FDE_CSSPrimitiveType::Number) return false; if (!FDE_ParseCSSNumber(pszValue, iValueLen, fValue, eType)) return false; rgb[i] = eType == FDE_CSSPrimitiveType::Percent ? FXSYS_round(fValue * 2.55f) : FXSYS_round(fValue); } dwColor = ArgbEncode(255, rgb[0], rgb[1], rgb[2]); return true; } const FDE_CSSCOLORTABLE* pColor = FDE_GetCSSColorByName(CFX_WideStringC(pszValue, iValueLen)); if (!pColor) return false; dwColor = pColor->dwValue; return true; } CFDE_CSSValueList::CFDE_CSSValueList(const CFDE_CSSValueArray& list) { m_iCount = list.GetSize(); int32_t iByteCount = m_iCount * sizeof(IFDE_CSSValue*); m_ppList = (IFDE_CSSValue**)FX_Alloc(uint8_t, iByteCount); FXSYS_memcpy(m_ppList, list.GetData(), iByteCount); } int32_t CFDE_CSSValueList::CountValues() const { return m_iCount; } IFDE_CSSValue* CFDE_CSSValueList::GetValue(int32_t index) const { return m_ppList[index]; } bool CFDE_CSSValueListParser::NextValue(FDE_CSSPrimitiveType& eType, const FX_WCHAR*& pStart, int32_t& iLength) { while (m_pCur < m_pEnd && (*m_pCur <= ' ' || *m_pCur == m_Separator)) { ++m_pCur; } if (m_pCur >= m_pEnd) { return false; } eType = FDE_CSSPrimitiveType::Unknown; pStart = m_pCur; iLength = 0; FX_WCHAR wch = *m_pCur; if (wch == '#') { iLength = SkipTo(' '); if (iLength == 4 || iLength == 7) { eType = FDE_CSSPrimitiveType::RGB; } } else if ((wch >= '0' && wch <= '9') || wch == '.' || wch == '-' || wch == '+') { while (m_pCur < m_pEnd && (*m_pCur > ' ' && *m_pCur != m_Separator)) { ++m_pCur; } iLength = m_pCur - pStart; if (iLength > 0) { eType = FDE_CSSPrimitiveType::Number; } } else if (wch == '\"' || wch == '\'') { pStart++; iLength = SkipTo(wch) - 1; m_pCur++; eType = FDE_CSSPrimitiveType::String; } else if (m_pEnd - m_pCur > 5 && m_pCur[3] == '(') { if (FXSYS_wcsnicmp(L"url", m_pCur, 3) == 0) { wch = m_pCur[4]; if (wch == '\"' || wch == '\'') { pStart += 5; iLength = SkipTo(wch) - 6; m_pCur += 2; } else { pStart += 4; iLength = SkipTo(')') - 4; m_pCur++; } eType = FDE_CSSPrimitiveType::URI; } else if (FXSYS_wcsnicmp(L"rgb", m_pCur, 3) == 0) { iLength = SkipTo(')') + 1; m_pCur++; eType = FDE_CSSPrimitiveType::RGB; } } else { iLength = SkipTo(m_Separator, true, true); eType = FDE_CSSPrimitiveType::String; } return m_pCur <= m_pEnd && iLength > 0; } int32_t CFDE_CSSValueListParser::SkipTo(FX_WCHAR wch, bool bWSSeparator, bool bBrContinue) { const FX_WCHAR* pStart = m_pCur; if (!bBrContinue) { if (bWSSeparator) { while ((++m_pCur < m_pEnd) && (*m_pCur != wch) && (*m_pCur > ' ')) { continue; } } else { while (++m_pCur < m_pEnd && *m_pCur != wch) { continue; } } } else { int32_t iBracketCount = 0; if (bWSSeparator) { while ((m_pCur < m_pEnd) && (*m_pCur != wch) && (*m_pCur > ' ')) { if (*m_pCur == '(') { iBracketCount++; } else if (*m_pCur == ')') { iBracketCount--; } m_pCur++; } } else { while (m_pCur < m_pEnd && *m_pCur != wch) { if (*m_pCur == '(') { iBracketCount++; } else if (*m_pCur == ')') { iBracketCount--; } m_pCur++; } } while (iBracketCount > 0 && m_pCur < m_pEnd) { if (*m_pCur == ')') { iBracketCount--; } m_pCur++; } } return m_pCur - pStart; } CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue( const CFDE_CSSPrimitiveValue& src) = default; CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FX_ARGB color) : m_eType(FDE_CSSPrimitiveType::RGB), m_dwColor(color) {} CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPropertyValue eValue) : m_eType(FDE_CSSPrimitiveType::Enum), m_eEnum(eValue) {} CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType eType, FX_FLOAT fValue) : m_eType(eType), m_fNumber(fValue) {} CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(FDE_CSSPrimitiveType eType, const FX_WCHAR* pValue) : m_eType(eType), m_pString(pValue) { ASSERT(m_pString); } CFDE_CSSPrimitiveValue::CFDE_CSSPrimitiveValue(CFDE_CSSFunction* pFunction) : m_eType(FDE_CSSPrimitiveType::Function), m_pFunction(pFunction) {} FDE_CSSPrimitiveType CFDE_CSSPrimitiveValue::GetPrimitiveType() const { return m_eType; } FX_ARGB CFDE_CSSPrimitiveValue::GetRGBColor() const { ASSERT(m_eType == FDE_CSSPrimitiveType::RGB); return m_dwColor; } FX_FLOAT CFDE_CSSPrimitiveValue::GetFloat() const { ASSERT(m_eType >= FDE_CSSPrimitiveType::Number && m_eType <= FDE_CSSPrimitiveType::Picas); return m_fNumber; } const FX_WCHAR* CFDE_CSSPrimitiveValue::GetString(int32_t& iLength) const { ASSERT(m_eType >= FDE_CSSPrimitiveType::String && m_eType <= FDE_CSSPrimitiveType::URI); iLength = FXSYS_wcslen(m_pString); return m_pString; } FDE_CSSPropertyValue CFDE_CSSPrimitiveValue::GetEnum() const { ASSERT(m_eType == FDE_CSSPrimitiveType::Enum); return m_eEnum; } const FX_WCHAR* CFDE_CSSPrimitiveValue::GetFuncName() const { ASSERT(m_eType == FDE_CSSPrimitiveType::Function); return m_pFunction->GetFuncName(); } int32_t CFDE_CSSPrimitiveValue::CountArgs() const { ASSERT(m_eType == FDE_CSSPrimitiveType::Function); return m_pFunction->CountArgs(); } IFDE_CSSValue* CFDE_CSSPrimitiveValue::GetArgs(int32_t index) const { ASSERT(m_eType == FDE_CSSPrimitiveType::Function); return m_pFunction->GetArgs(index); }