Move xfa/src up to xfa/.

This CL moves the xfa/src files up to the xfa/ directory and fixes the includes,
include guards, and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1803723002 .

1 files changed, 1082 insertions, 0 deletions

diff --git a/xfa/fde/css/fde_css.h b/xfa/fde/css/fde_css.h
new file mode 100644
index 0000000000..4c3e253167
--- /dev/null
+++ b/xfa/fde/css/fde_css.h
@@ -0,0 +1,1082 @@
+// 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
+
+#ifndef XFA_FDE_CSS_FDE_CSS_H_
+#define XFA_FDE_CSS_FDE_CSS_H_
+
+#include "core/include/fxge/fx_dib.h"
+#include "xfa/fgas/crt/fgas_stream.h"
+#include "xfa/fgas/crt/fgas_utils.h"
+#include "xfa/fgas/font/fgas_font.h"
+
+class IFDE_CSSValue;
+class IFDE_CSSValueList;
+class IFDE_CSSDeclaration;
+class IFDE_CSSSelector;
+class IFDE_CSSRule;
+class IFDE_CSSStyleSheet;
+class IFDE_CSSStyleSheetCache;
+class IFDE_CSSSyntaxParser;
+class IFDE_CSSRubyStyle;
+class IFDE_CSSMultiColumnStyle;
+class IFDE_CSSGeneratedContentStyle;
+class IFDE_CSSFontStyle;
+class IFDE_CSSBoundaryStyle;
+class IFDE_CSSPositionStyle;
+class IFDE_CSSParagraphStyle;
+class IFDE_CSSBackgroundStyle;
+class IFDE_CSSListStyle;
+class IFDE_CSSTableStyle;
+class IFDE_CSSVisualStyle;
+class IFDE_CSSComputedStyle;
+class IFDE_CSSTagProvider;
+class IFDE_CSSAccelerator;
+class IFDE_CSSStyleSelector;
+
+enum FDE_CSSVALUETYPE {
+  FDE_CSSVALUETYPE_Primitive = 1,
+  FDE_CSSVALUETYPE_List = 2,
+  FDE_CSSVALUETYPE_Shorthand,
+};
+enum FDE_CSSPRIMITIVETYPE {
+  FDE_CSSPRIMITIVETYPE_Unknown = 0,
+  FDE_CSSPRIMITIVETYPE_Number = 1,
+  FDE_CSSPRIMITIVETYPE_Percent = 2,
+  FDE_CSSPRIMITIVETYPE_EMS = 3,
+  FDE_CSSPRIMITIVETYPE_EXS = 4,
+  FDE_CSSPRIMITIVETYPE_PX = 5,
+  FDE_CSSPRIMITIVETYPE_CM = 6,
+  FDE_CSSPRIMITIVETYPE_MM = 7,
+  FDE_CSSPRIMITIVETYPE_IN = 8,
+  FDE_CSSPRIMITIVETYPE_PT = 9,
+  FDE_CSSPRIMITIVETYPE_PC = 10,
+  FDE_CSSPRIMITIVETYPE_String = 19,
+  FDE_CSSPRIMITIVETYPE_URI = 20,
+  FDE_CSSPRIMITIVETYPE_RGB = 25,
+  FDE_CSSPRIMITIVETYPE_Enum,
+  FDE_CSSPRIMITIVETYPE_Function,
+};
+enum FDE_CSSPROPERTYVALUE {
+  FDE_CSSPROPERTYVALUE_Bolder,
+  FDE_CSSPROPERTYVALUE_LowerLatin,
+  FDE_CSSPROPERTYVALUE_Lowercase,
+  FDE_CSSPROPERTYVALUE_LowerGreek,
+  FDE_CSSPROPERTYVALUE_Sesame,
+  FDE_CSSPROPERTYVALUE_None,
+  FDE_CSSPROPERTYVALUE_NwResize,
+  FDE_CSSPROPERTYVALUE_WResize,
+  FDE_CSSPROPERTYVALUE_Dot,
+  FDE_CSSPROPERTYVALUE_End,
+  FDE_CSSPROPERTYVALUE_Ltr,
+  FDE_CSSPROPERTYVALUE_Pre,
+  FDE_CSSPROPERTYVALUE_Rtl,
+  FDE_CSSPROPERTYVALUE_Sub,
+  FDE_CSSPROPERTYVALUE_Top,
+  FDE_CSSPROPERTYVALUE_Visible,
+  FDE_CSSPROPERTYVALUE_Filled,
+  FDE_CSSPROPERTYVALUE_SwResize,
+  FDE_CSSPROPERTYVALUE_NoRepeat,
+  FDE_CSSPROPERTYVALUE_Default,
+  FDE_CSSPROPERTYVALUE_Transparent,
+  FDE_CSSPROPERTYVALUE_Ridge,
+  FDE_CSSPROPERTYVALUE_Right,
+  FDE_CSSPROPERTYVALUE_HorizontalTb,
+  FDE_CSSPROPERTYVALUE_DistributeLetter,
+  FDE_CSSPROPERTYVALUE_DoubleCircle,
+  FDE_CSSPROPERTYVALUE_Ruby,
+  FDE_CSSPROPERTYVALUE_Collapse,
+  FDE_CSSPROPERTYVALUE_Normal,
+  FDE_CSSPROPERTYVALUE_Avoid,
+  FDE_CSSPROPERTYVALUE_UpperRoman,
+  FDE_CSSPROPERTYVALUE_Auto,
+  FDE_CSSPROPERTYVALUE_Text,
+  FDE_CSSPROPERTYVALUE_XSmall,
+  FDE_CSSPROPERTYVALUE_Thin,
+  FDE_CSSPROPERTYVALUE_Repeat,
+  FDE_CSSPROPERTYVALUE_Small,
+  FDE_CSSPROPERTYVALUE_NeResize,
+  FDE_CSSPROPERTYVALUE_NoContent,
+  FDE_CSSPROPERTYVALUE_Outside,
+  FDE_CSSPROPERTYVALUE_EResize,
+  FDE_CSSPROPERTYVALUE_TableRow,
+  FDE_CSSPROPERTYVALUE_Bottom,
+  FDE_CSSPROPERTYVALUE_Underline,
+  FDE_CSSPROPERTYVALUE_CjkIdeographic,
+  FDE_CSSPROPERTYVALUE_SeResize,
+  FDE_CSSPROPERTYVALUE_Fixed,
+  FDE_CSSPROPERTYVALUE_Double,
+  FDE_CSSPROPERTYVALUE_Solid,
+  FDE_CSSPROPERTYVALUE_RubyBaseGroup,
+  FDE_CSSPROPERTYVALUE_OpenQuote,
+  FDE_CSSPROPERTYVALUE_Lighter,
+  FDE_CSSPROPERTYVALUE_LowerRoman,
+  FDE_CSSPROPERTYVALUE_Strict,
+  FDE_CSSPROPERTYVALUE_TableCaption,
+  FDE_CSSPROPERTYVALUE_Oblique,
+  FDE_CSSPROPERTYVALUE_Decimal,
+  FDE_CSSPROPERTYVALUE_Loose,
+  FDE_CSSPROPERTYVALUE_Hebrew,
+  FDE_CSSPROPERTYVALUE_Hidden,
+  FDE_CSSPROPERTYVALUE_Dashed,
+  FDE_CSSPROPERTYVALUE_Embed,
+  FDE_CSSPROPERTYVALUE_TableRowGroup,
+  FDE_CSSPROPERTYVALUE_TableColumn,
+  FDE_CSSPROPERTYVALUE_Static,
+  FDE_CSSPROPERTYVALUE_Outset,
+  FDE_CSSPROPERTYVALUE_DecimalLeadingZero,
+  FDE_CSSPROPERTYVALUE_KeepWords,
+  FDE_CSSPROPERTYVALUE_KatakanaIroha,
+  FDE_CSSPROPERTYVALUE_Super,
+  FDE_CSSPROPERTYVALUE_Center,
+  FDE_CSSPROPERTYVALUE_TableHeaderGroup,
+  FDE_CSSPROPERTYVALUE_Inside,
+  FDE_CSSPROPERTYVALUE_XxLarge,
+  FDE_CSSPROPERTYVALUE_Triangle,
+  FDE_CSSPROPERTYVALUE_RubyTextGroup,
+  FDE_CSSPROPERTYVALUE_Circle,
+  FDE_CSSPROPERTYVALUE_Hiragana,
+  FDE_CSSPROPERTYVALUE_RepeatX,
+  FDE_CSSPROPERTYVALUE_RepeatY,
+  FDE_CSSPROPERTYVALUE_Move,
+  FDE_CSSPROPERTYVALUE_HiraganaIroha,
+  FDE_CSSPROPERTYVALUE_RubyBase,
+  FDE_CSSPROPERTYVALUE_Scroll,
+  FDE_CSSPROPERTYVALUE_Smaller,
+  FDE_CSSPROPERTYVALUE_TableFooterGroup,
+  FDE_CSSPROPERTYVALUE_Baseline,
+  FDE_CSSPROPERTYVALUE_Separate,
+  FDE_CSSPROPERTYVALUE_Armenian,
+  FDE_CSSPROPERTYVALUE_Open,
+  FDE_CSSPROPERTYVALUE_Relative,
+  FDE_CSSPROPERTYVALUE_Thick,
+  FDE_CSSPROPERTYVALUE_Justify,
+  FDE_CSSPROPERTYVALUE_Middle,
+  FDE_CSSPROPERTYVALUE_Always,
+  FDE_CSSPROPERTYVALUE_DistributeSpace,
+  FDE_CSSPROPERTYVALUE_LineEdge,
+  FDE_CSSPROPERTYVALUE_PreWrap,
+  FDE_CSSPROPERTYVALUE_Medium,
+  FDE_CSSPROPERTYVALUE_NResize,
+  FDE_CSSPROPERTYVALUE_ListItem,
+  FDE_CSSPROPERTYVALUE_Show,
+  FDE_CSSPROPERTYVALUE_Currentcolor,
+  FDE_CSSPROPERTYVALUE_NoCloseQuote,
+  FDE_CSSPROPERTYVALUE_VerticalLr,
+  FDE_CSSPROPERTYVALUE_VerticalRl,
+  FDE_CSSPROPERTYVALUE_Pointer,
+  FDE_CSSPROPERTYVALUE_XxSmall,
+  FDE_CSSPROPERTYVALUE_Bold,
+  FDE_CSSPROPERTYVALUE_Both,
+  FDE_CSSPROPERTYVALUE_SmallCaps,
+  FDE_CSSPROPERTYVALUE_Katakana,
+  FDE_CSSPROPERTYVALUE_After,
+  FDE_CSSPROPERTYVALUE_Horizontal,
+  FDE_CSSPROPERTYVALUE_Dotted,
+  FDE_CSSPROPERTYVALUE_Disc,
+  FDE_CSSPROPERTYVALUE_Georgian,
+  FDE_CSSPROPERTYVALUE_Inline,
+  FDE_CSSPROPERTYVALUE_Overline,
+  FDE_CSSPROPERTYVALUE_Wait,
+  FDE_CSSPROPERTYVALUE_BreakAll,
+  FDE_CSSPROPERTYVALUE_UpperAlpha,
+  FDE_CSSPROPERTYVALUE_Capitalize,
+  FDE_CSSPROPERTYVALUE_Nowrap,
+  FDE_CSSPROPERTYVALUE_TextBottom,
+  FDE_CSSPROPERTYVALUE_NoOpenQuote,
+  FDE_CSSPROPERTYVALUE_Groove,
+  FDE_CSSPROPERTYVALUE_Progress,
+  FDE_CSSPROPERTYVALUE_Larger,
+  FDE_CSSPROPERTYVALUE_CloseQuote,
+  FDE_CSSPROPERTYVALUE_TableCell,
+  FDE_CSSPROPERTYVALUE_PreLine,
+  FDE_CSSPROPERTYVALUE_Absolute,
+  FDE_CSSPROPERTYVALUE_InlineTable,
+  FDE_CSSPROPERTYVALUE_BidiOverride,
+  FDE_CSSPROPERTYVALUE_InlineBlock,
+  FDE_CSSPROPERTYVALUE_Inset,
+  FDE_CSSPROPERTYVALUE_Crosshair,
+  FDE_CSSPROPERTYVALUE_UpperLatin,
+  FDE_CSSPROPERTYVALUE_Help,
+  FDE_CSSPROPERTYVALUE_Hide,
+  FDE_CSSPROPERTYVALUE_Uppercase,
+  FDE_CSSPROPERTYVALUE_SResize,
+  FDE_CSSPROPERTYVALUE_Table,
+  FDE_CSSPROPERTYVALUE_Blink,
+  FDE_CSSPROPERTYVALUE_Block,
+  FDE_CSSPROPERTYVALUE_Start,
+  FDE_CSSPROPERTYVALUE_TableColumnGroup,
+  FDE_CSSPROPERTYVALUE_Italic,
+  FDE_CSSPROPERTYVALUE_LineThrough,
+  FDE_CSSPROPERTYVALUE_KeepAll,
+  FDE_CSSPROPERTYVALUE_LowerAlpha,
+  FDE_CSSPROPERTYVALUE_RunIn,
+  FDE_CSSPROPERTYVALUE_Square,
+  FDE_CSSPROPERTYVALUE_XLarge,
+  FDE_CSSPROPERTYVALUE_Large,
+  FDE_CSSPROPERTYVALUE_Before,
+  FDE_CSSPROPERTYVALUE_Left,
+  FDE_CSSPROPERTYVALUE_TextTop,
+  FDE_CSSPROPERTYVALUE_RubyText,
+  FDE_CSSPROPERTYVALUE_NoDisplay,
+  FDE_CSSPROPERTYVALUE_MAX
+};
+class IFDE_CSSValue {
+ public:
+  virtual ~IFDE_CSSValue() {}
+  virtual FDE_CSSVALUETYPE GetType() const = 0;
+};
+class IFDE_CSSPrimitiveValue : public IFDE_CSSValue {
+ public:
+  virtual FDE_CSSVALUETYPE GetType() const {
+    return FDE_CSSVALUETYPE_Primitive;
+  }
+  virtual FDE_CSSPRIMITIVETYPE GetPrimitiveType() const = 0;
+  virtual FX_ARGB GetRGBColor() const = 0;
+  virtual FX_FLOAT GetFloat() const = 0;
+  virtual const FX_WCHAR* GetString(int32_t& iLength) const = 0;
+  virtual FDE_CSSPROPERTYVALUE GetEnum() const = 0;
+  virtual const FX_WCHAR* GetFuncName() const = 0;
+  virtual int32_t CountArgs() const = 0;
+  virtual IFDE_CSSValue* GetArgs(int32_t index) const = 0;
+};
+class IFDE_CSSValueList : public IFDE_CSSValue {
+ public:
+  virtual FDE_CSSVALUETYPE GetType() const { return FDE_CSSVALUETYPE_List; }
+  virtual int32_t CountValues() const = 0;
+  virtual IFDE_CSSValue* GetValue(int32_t index) const = 0;
+};
+enum FDE_CSSPROPERTY {
+  FDE_CSSPROPERTY_WritingMode,
+  FDE_CSSPROPERTY_ColumnRuleWidth,
+  FDE_CSSPROPERTY_BorderLeft,
+  FDE_CSSPROPERTY_ColumnRule,
+  FDE_CSSPROPERTY_Height,
+  FDE_CSSPROPERTY_CounterReset,
+  FDE_CSSPROPERTY_Content,
+  FDE_CSSPROPERTY_RubyPosition,
+  FDE_CSSPROPERTY_BackgroundColor,
+  FDE_CSSPROPERTY_Width,
+  FDE_CSSPROPERTY_Src,
+  FDE_CSSPROPERTY_Top,
+  FDE_CSSPROPERTY_Margin,
+  FDE_CSSPROPERTY_BorderColor,
+  FDE_CSSPROPERTY_Widows,
+  FDE_CSSPROPERTY_BorderBottomColor,
+  FDE_CSSPROPERTY_TextIndent,
+  FDE_CSSPROPERTY_Right,
+  FDE_CSSPROPERTY_TextEmphasisStyle,
+  FDE_CSSPROPERTY_PaddingLeft,
+  FDE_CSSPROPERTY_ColumnWidth,
+  FDE_CSSPROPERTY_MarginLeft,
+  FDE_CSSPROPERTY_Border,
+  FDE_CSSPROPERTY_BorderTop,
+  FDE_CSSPROPERTY_RubyOverhang,
+  FDE_CSSPROPERTY_PageBreakBefore,
+  FDE_CSSPROPERTY_MaxHeight,
+  FDE_CSSPROPERTY_MinWidth,
+  FDE_CSSPROPERTY_BorderLeftColor,
+  FDE_CSSPROPERTY_Bottom,
+  FDE_CSSPROPERTY_Quotes,
+  FDE_CSSPROPERTY_MaxWidth,
+  FDE_CSSPROPERTY_PaddingRight,
+  FDE_CSSPROPERTY_ListStyleImage,
+  FDE_CSSPROPERTY_WhiteSpace,
+  FDE_CSSPROPERTY_BorderBottom,
+  FDE_CSSPROPERTY_ListStyleType,
+  FDE_CSSPROPERTY_WordBreak,
+  FDE_CSSPROPERTY_OverflowX,
+  FDE_CSSPROPERTY_OverflowY,
+  FDE_CSSPROPERTY_BorderTopColor,
+  FDE_CSSPROPERTY_FontFamily,
+  FDE_CSSPROPERTY_Cursor,
+  FDE_CSSPROPERTY_RubyAlign,
+  FDE_CSSPROPERTY_ColumnRuleColor,
+  FDE_CSSPROPERTY_FontWeight,
+  FDE_CSSPROPERTY_BorderRightStyle,
+  FDE_CSSPROPERTY_MinHeight,
+  FDE_CSSPROPERTY_Color,
+  FDE_CSSPROPERTY_LetterSpacing,
+  FDE_CSSPROPERTY_EmptyCells,
+  FDE_CSSPROPERTY_TextAlign,
+  FDE_CSSPROPERTY_RubySpan,
+  FDE_CSSPROPERTY_Position,
+  FDE_CSSPROPERTY_BorderStyle,
+  FDE_CSSPROPERTY_BorderBottomStyle,
+  FDE_CSSPROPERTY_BorderCollapse,
+  FDE_CSSPROPERTY_ColumnCount,
+  FDE_CSSPROPERTY_BorderRightWidth,
+  FDE_CSSPROPERTY_UnicodeBidi,
+  FDE_CSSPROPERTY_VerticalAlign,
+  FDE_CSSPROPERTY_PaddingTop,
+  FDE_CSSPROPERTY_Columns,
+  FDE_CSSPROPERTY_Overflow,
+  FDE_CSSPROPERTY_TableLayout,
+  FDE_CSSPROPERTY_FontVariant,
+  FDE_CSSPROPERTY_ListStyle,
+  FDE_CSSPROPERTY_BackgroundPosition,
+  FDE_CSSPROPERTY_BorderWidth,
+  FDE_CSSPROPERTY_TextEmphasisColor,
+  FDE_CSSPROPERTY_BorderLeftStyle,
+  FDE_CSSPROPERTY_PageBreakInside,
+  FDE_CSSPROPERTY_TextEmphasis,
+  FDE_CSSPROPERTY_BorderBottomWidth,
+  FDE_CSSPROPERTY_ColumnGap,
+  FDE_CSSPROPERTY_Orphans,
+  FDE_CSSPROPERTY_BorderRight,
+  FDE_CSSPROPERTY_FontSize,
+  FDE_CSSPROPERTY_PageBreakAfter,
+  FDE_CSSPROPERTY_CaptionSide,
+  FDE_CSSPROPERTY_BackgroundRepeat,
+  FDE_CSSPROPERTY_BorderTopStyle,
+  FDE_CSSPROPERTY_BorderSpacing,
+  FDE_CSSPROPERTY_TextTransform,
+  FDE_CSSPROPERTY_FontStyle,
+  FDE_CSSPROPERTY_Font,
+  FDE_CSSPROPERTY_LineHeight,
+  FDE_CSSPROPERTY_MarginRight,
+  FDE_CSSPROPERTY_Float,
+  FDE_CSSPROPERTY_BorderLeftWidth,
+  FDE_CSSPROPERTY_Display,
+  FDE_CSSPROPERTY_Clear,
+  FDE_CSSPROPERTY_ColumnRuleStyle,
+  FDE_CSSPROPERTY_TextCombine,
+  FDE_CSSPROPERTY_ListStylePosition,
+  FDE_CSSPROPERTY_Visibility,
+  FDE_CSSPROPERTY_PaddingBottom,
+  FDE_CSSPROPERTY_BackgroundAttachment,
+  FDE_CSSPROPERTY_BackgroundImage,
+  FDE_CSSPROPERTY_LineBreak,
+  FDE_CSSPROPERTY_Background,
+  FDE_CSSPROPERTY_BorderTopWidth,
+  FDE_CSSPROPERTY_WordSpacing,
+  FDE_CSSPROPERTY_BorderRightColor,
+  FDE_CSSPROPERTY_CounterIncrement,
+  FDE_CSSPROPERTY_Left,
+  FDE_CSSPROPERTY_TextDecoration,
+  FDE_CSSPROPERTY_Padding,
+  FDE_CSSPROPERTY_MarginBottom,
+  FDE_CSSPROPERTY_MarginTop,
+  FDE_CSSPROPERTY_Direction,
+  FDE_CSSPROPERTY_MAX
+};
+class IFDE_CSSDeclaration {
+ public:
+  virtual ~IFDE_CSSDeclaration() {}
+  virtual IFDE_CSSValue* GetProperty(FDE_CSSPROPERTY eProperty,
+                                     FX_BOOL& bImportant) const = 0;
+  virtual FX_POSITION GetStartPosition() const = 0;
+  virtual void GetNextProperty(FX_POSITION& pos,
+                               FDE_CSSPROPERTY& eProperty,
+                               IFDE_CSSValue*& pValue,
+                               FX_BOOL& bImportant) const = 0;
+  virtual FX_POSITION GetStartCustom() const = 0;
+  virtual void GetNextCustom(FX_POSITION& pos,
+                             CFX_WideString& wsName,
+                             CFX_WideString& wsValue) const = 0;
+};
+typedef CFX_ArrayTemplate<IFDE_CSSDeclaration*> CFDE_CSSDeclarationArray;
+enum FDE_CSSPERSUDO {
+  FDE_CSSPERSUDO_After,
+  FDE_CSSPERSUDO_Before,
+  FDE_CSSPERSUDO_NONE
+};
+enum FDE_CSSSELECTORTYPE {
+  FDE_CSSSELECTORTYPE_Element,
+  FDE_CSSSELECTORTYPE_Descendant,
+  FDE_CSSSELECTORTYPE_Class,
+  FDE_CSSSELECTORTYPE_Persudo,
+  FDE_CSSSELECTORTYPE_ID,
+};
+class IFDE_CSSSelector {
+ public:
+  virtual ~IFDE_CSSSelector() {}
+  virtual FDE_CSSSELECTORTYPE GetType() const = 0;
+  virtual FX_DWORD GetNameHash() const = 0;
+  virtual IFDE_CSSSelector* GetNextSelector() const = 0;
+};
+#define FDE_CSSMEDIATYPE_Braille 0x01
+#define FDE_CSSMEDIATYPE_Emboss 0x02
+#define FDE_CSSMEDIATYPE_Handheld 0x04
+#define FDE_CSSMEDIATYPE_Print 0x08
+#define FDE_CSSMEDIATYPE_Projection 0x10
+#define FDE_CSSMEDIATYPE_Screen 0x20
+#define FDE_CSSMEDIATYPE_TTY 0x40
+#define FDE_CSSMEDIATYPE_TV 0x80
+#define FDE_CSSMEDIATYPE_ALL 0xFF
+enum FDE_CSSRULETYPE {
+  FDE_CSSRULETYPE_Unknown = 0,
+  FDE_CSSRULETYPE_Style = 1,
+  FDE_CSSRULETYPE_Media = 4,
+  FDE_CSSRULETYPE_FontFace = 5,
+};
+class IFDE_CSSRule {
+ public:
+  virtual ~IFDE_CSSRule() {}
+  virtual FDE_CSSRULETYPE GetType() const = 0;
+};
+typedef CFX_MassArrayTemplate<IFDE_CSSRule*> CFDE_CSSRuleArray;
+class IFDE_CSSStyleRule : public IFDE_CSSRule {
+ public:
+  virtual FDE_CSSRULETYPE GetType() const { return FDE_CSSRULETYPE_Style; }
+  virtual int32_t CountSelectorLists() const = 0;
+  virtual IFDE_CSSSelector* GetSelectorList(int32_t index) const = 0;
+  virtual IFDE_CSSDeclaration* GetDeclaration() const = 0;
+};
+class IFDE_CSSMediaRule : public IFDE_CSSRule {
+ public:
+  virtual FDE_CSSRULETYPE GetType() const { return FDE_CSSRULETYPE_Media; }
+  virtual FX_DWORD GetMediaList() const = 0;
+  virtual int32_t CountRules() const = 0;
+  virtual IFDE_CSSRule* GetRule(int32_t index) = 0;
+};
+class IFDE_CSSFontFaceRule : public IFDE_CSSRule {
+ public:
+  virtual FDE_CSSRULETYPE GetType() const { return FDE_CSSRULETYPE_FontFace; }
+  virtual IFDE_CSSDeclaration* GetDeclaration() const = 0;
+};
+class IFDE_CSSStyleSheet : public IFX_Unknown {
+ public:
+  static IFDE_CSSStyleSheet* LoadHTMLStandardStyleSheet();
+  static IFDE_CSSStyleSheet* LoadFromStream(
+      const CFX_WideString& szUrl,
+      IFX_Stream* pStream,
+      FX_WORD wCodePage,
+      FX_DWORD dwMediaList = FDE_CSSMEDIATYPE_ALL);
+  static IFDE_CSSStyleSheet* LoadFromBuffer(
+      const CFX_WideString& szUrl,
+      const FX_WCHAR* pBuffer,
+      int32_t iBufSize,
+      FX_WORD wCodePage,
+      FX_DWORD dwMediaList = FDE_CSSMEDIATYPE_ALL);
+  virtual FX_BOOL GetUrl(CFX_WideString& szUrl) = 0;
+  virtual FX_DWORD GetMediaList() const = 0;
+  virtual FX_WORD GetCodePage() const = 0;
+
+  virtual int32_t CountRules() const = 0;
+  virtual IFDE_CSSRule* GetRule(int32_t index) = 0;
+};
+typedef CFX_ArrayTemplate<IFDE_CSSStyleSheet*> CFDE_CSSStyleSheetArray;
+#define FDE_CSSUSERSTYLESHEET (FX_BSTRC("#USERSHEET"))
+#define FDE_CSSUAGENTSTYLESHEET (FX_BSTRC("#AGENTSHEET"))
+class IFDE_CSSStyleSheetCache {
+ public:
+  static IFDE_CSSStyleSheetCache* Create();
+  virtual ~IFDE_CSSStyleSheetCache() {}
+  virtual void Release() = 0;
+  virtual void SetMaxItems(int32_t iMaxCount = 5) = 0;
+  virtual void AddStyleSheet(const CFX_ByteStringC& szKey,
+                             IFDE_CSSStyleSheet* pStyleSheet) = 0;
+  virtual IFDE_CSSStyleSheet* GetStyleSheet(
+      const CFX_ByteStringC& szKey) const = 0;
+  virtual void RemoveStyleSheet(const CFX_ByteStringC& szKey) = 0;
+};
+enum FDE_CSSSYNTAXSTATUS {
+  FDE_CSSSYNTAXSTATUS_Error,
+  FDE_CSSSYNTAXSTATUS_EOS,
+  FDE_CSSSYNTAXSTATUS_None,
+  FDE_CSSSYNTAXSTATUS_Charset,
+  FDE_CSSSYNTAXSTATUS_ImportRule,
+  FDE_CSSSYNTAXSTATUS_ImportClose,
+  FDE_CSSSYNTAXSTATUS_PageRule,
+  FDE_CSSSYNTAXSTATUS_StyleRule,
+  FDE_CSSSYNTAXSTATUS_FontFaceRule,
+  FDE_CSSSYNTAXSTATUS_MediaRule,
+  FDE_CSSSYNTAXSTATUS_MediaType,
+  FDE_CSSSYNTAXSTATUS_URI,
+  FDE_CSSSYNTAXSTATUS_Selector,
+  FDE_CSSSYNTAXSTATUS_DeclOpen,
+  FDE_CSSSYNTAXSTATUS_DeclClose,
+  FDE_CSSSYNTAXSTATUS_PropertyName,
+  FDE_CSSSYNTAXSTATUS_PropertyValue,
+};
+class IFDE_CSSSyntaxParser {
+ public:
+  static IFDE_CSSSyntaxParser* Create();
+  virtual ~IFDE_CSSSyntaxParser() {}
+  virtual void Release() = 0;
+  virtual FX_BOOL Init(IFX_Stream* pStream,
+                       int32_t iCSSPlaneSize,
+                       int32_t iTextDataSize = 32,
+                       FX_BOOL bOnlyDeclaration = FALSE) = 0;
+  virtual FX_BOOL Init(const FX_WCHAR* pBuffer,
+                       int32_t iBufferSize,
+                       int32_t iTextDatSize = 32,
+                       FX_BOOL bOnlyDeclaration = FALSE) = 0;
+
+  virtual FDE_CSSSYNTAXSTATUS DoSyntaxParse() = 0;
+  virtual const FX_WCHAR* GetCurrentString(int32_t& iLength) const = 0;
+};
+enum FDE_CSSLENGTHUNIT {
+  FDE_CSSLENGTHUNIT_Auto,
+  FDE_CSSLENGTHUNIT_None,
+  FDE_CSSLENGTHUNIT_Normal,
+  FDE_CSSLENGTHUNIT_Point,
+  FDE_CSSLENGTHUNIT_Percent,
+};
+#define FDE_CSSUNITBITS (3)
+#define FDE_CSSUNITMASK ((1 << FDE_CSSUNITBITS) - 1)
+struct FDE_CSSLENGTH {
+  FDE_CSSLENGTH& Set(FDE_CSSLENGTHUNIT eUnit) {
+    m_iData = eUnit;
+    return *this;
+  }
+  FDE_CSSLENGTH& Set(FDE_CSSLENGTHUNIT eUnit, FX_FLOAT fValue) {
+    m_iData = ((intptr_t)(fValue * 1024.0f) << FDE_CSSUNITBITS) | eUnit;
+    return *this;
+  }
+  FDE_CSSLENGTHUNIT GetUnit() const {
+    return (FDE_CSSLENGTHUNIT)(m_iData & FDE_CSSUNITMASK);
+  }
+  FX_FLOAT GetValue() const { return (m_iData >> FDE_CSSUNITBITS) / 1024.0f; }
+  FX_BOOL NonZero() const { return (m_iData >> FDE_CSSUNITBITS) != 0; }
+
+ private:
+  intptr_t m_iData;
+};
+struct FDE_CSSPOINT {
+  FDE_CSSPOINT& Set(FDE_CSSLENGTHUNIT eUnit) {
+    x.Set(eUnit);
+    y.Set(eUnit);
+    return *this;
+  }
+  FDE_CSSPOINT& Set(FDE_CSSLENGTHUNIT eUnit, FX_FLOAT fValue) {
+    x.Set(eUnit, fValue);
+    y.Set(eUnit, fValue);
+    return *this;
+  }
+  FDE_CSSLENGTH x, y;
+};
+struct FDE_CSSSIZE {
+  FDE_CSSSIZE& Set(FDE_CSSLENGTHUNIT eUnit) {
+    cx.Set(eUnit);
+    cy.Set(eUnit);
+    return *this;
+  }
+  FDE_CSSSIZE& Set(FDE_CSSLENGTHUNIT eUnit, FX_FLOAT fValue) {
+    cx.Set(eUnit, fValue);
+    cy.Set(eUnit, fValue);
+    return *this;
+  }
+  FDE_CSSLENGTH cx, cy;
+};
+struct FDE_CSSRECT {
+  FDE_CSSRECT& Set(FDE_CSSLENGTHUNIT eUnit) {
+    left.Set(eUnit);
+    top.Set(eUnit);
+    right.Set(eUnit);
+    bottom.Set(eUnit);
+    return *this;
+  }
+  FDE_CSSRECT& Set(FDE_CSSLENGTHUNIT eUnit, FX_FLOAT fValue) {
+    left.Set(eUnit, fValue);
+    top.Set(eUnit, fValue);
+    right.Set(eUnit, fValue);
+    bottom.Set(eUnit, fValue);
+    return *this;
+  }
+
+  FDE_CSSLENGTH left, top, right, bottom;
+};
+enum FDE_CSSBKGATTACHMENT {
+  FDE_CSSBKGATTACHMENT_Scroll,
+  FDE_CSSBKGATTACHMENT_Fixed,
+};
+enum FDE_CSSBKGREPEAT {
+  FDE_CSSBKGREPEAT_Repeat,
+  FDE_CSSBKGREPEAT_RepeatX,
+  FDE_CSSBKGREPEAT_RepeatY,
+  FDE_CSSBKGREPEAT_NoRepeat,
+};
+enum FDE_CSSBORDERSTYLE {
+  FDE_CSSBORDERSTYLE_None,
+  FDE_CSSBORDERSTYLE_Hidden,
+  FDE_CSSBORDERSTYLE_Dotted,
+  FDE_CSSBORDERSTYLE_Dashed,
+  FDE_CSSBORDERSTYLE_Solid,
+  FDE_CSSBORDERSTYLE_Double,
+  FDE_CSSBORDERSTYLE_Groove,
+  FDE_CSSBORDERSTYLE_Ridge,
+  FDE_CSSBORDERSTYLE_Inset,
+  FDE_CSSBORDERSTYLE_outset,
+};
+enum FDE_CSSCLEAR {
+  FDE_CSSCLEAR_None,
+  FDE_CSSCLEAR_Left,
+  FDE_CSSCLEAR_Right,
+  FDE_CSSCLEAR_Both,
+};
+enum FDE_CSSDISPLAY {
+  FDE_CSSDISPLAY_None,
+  FDE_CSSDISPLAY_ListItem,
+  FDE_CSSDISPLAY_RunIn,
+  FDE_CSSDISPLAY_Block,
+  FDE_CSSDISPLAY_Inline,
+  FDE_CSSDISPLAY_InlineBlock,
+  FDE_CSSDISPLAY_InlineTable,
+  FDE_CSSDISPLAY_Table,
+  FDE_CSSDISPLAY_TableRow,
+  FDE_CSSDISPLAY_TableCell,
+  FDE_CSSDISPLAY_TableCaption,
+  FDE_CSSDISPLAY_TableColumn,
+  FDE_CSSDISPLAY_TableRowGroup,
+  FDE_CSSDISPLAY_TableColumnGroup,
+  FDE_CSSDISPLAY_TableHeaderGroup,
+  FDE_CSSDISPLAY_TableFooterGroup,
+  FDE_CSSDISPLAY_Ruby,
+  FDE_CSSDISPLAY_RubyBase,
+  FDE_CSSDISPLAY_RubyText,
+  FDE_CSSDISPLSY_RubyBaseGroup,
+  FDE_CSSDISPLAY_RubyTextGroup,
+};
+enum FDE_CSSVISIBILITY {
+  FDE_CSSVISIBILITY_Visible,
+  FDE_CSSVISIBILITY_Hidden,
+  FDE_CSSVISIBILITY_Collapse,
+};
+enum FDE_CSSFONTSTYLE {
+  FDE_CSSFONTSTYLE_Normal,
+  FDE_CSSFONTSTYLE_Italic,
+};
+enum FDE_CSSFLOAT {
+  FDE_CSSFLOAT_None,
+  FDE_CSSFLOAT_Left,
+  FDE_CSSFLOAT_Right,
+};
+enum FDE_CSSWRITINGMODE {
+  FDE_CSSWRITINGMODE_HorizontalTb,
+  FDE_CSSWRITINGMODE_VerticalRl,
+  FDE_CSSWRITINGMODE_VerticalLr,
+};
+enum FDE_CSSWORDBREAK {
+  FDE_CSSWORDBREAK_Normal,
+  FDE_CSSWORDBREAK_KeepAll,
+  FDE_CSSWORDBREAK_BreakAll,
+  FDE_CSSWORDBREAK_KeepWords,
+};
+enum FDE_CSSPAGEBREAK {
+  FDE_CSSPAGEBREAK_Auto,
+  FDE_CSSPAGEBREAK_Always,
+  FDE_CSSPAGEBREAK_Avoid,
+  FDE_CSSPAGEBREAK_Left,
+  FDE_CSSPAGEBREAK_Right,
+};
+enum FDE_CSSOVERFLOW {
+  FDE_CSSOVERFLOW_Visible,
+  FDE_CSSOVERFLOW_Hidden,
+  FDE_CSSOVERFLOW_Scroll,
+  FDE_CSSOVERFLOW_Auto,
+  FDE_CSSOVERFLOW_NoDisplay,
+  FDE_CSSOVERFLOW_NoContent,
+};
+enum FDE_CSSLINEBREAK {
+  FDE_CSSLINEBREAK_Auto,
+  FDE_CSSLINEBREAK_Loose,
+  FDE_CSSLINEBREAK_Normal,
+  FDE_CSSLINEBREAK_Strict,
+};
+enum FDE_CSSTEXTEMPHASISFILL {
+  FDE_CSSTEXTEMPHASISFILL_Filled,
+  FDE_CSSTEXTEMPHASISFILL_Open,
+};
+enum FDE_CSSTEXTEMPHASISMARK {
+  FDE_CSSTEXTEMPHASISMARK_None,
+  FDE_CSSTEXTEMPHASISMARK_Auto,
+  FDE_CSSTEXTEMPHASISMARK_Dot,
+  FDE_CSSTEXTEMPHASISMARK_Circle,
+  FDE_CSSTEXTEMPHASISMARK_DoubleCircle,
+  FDE_CSSTEXTEMPHASISMARK_Triangle,
+  FDE_CSSTEXTEMPHASISMARK_Sesame,
+  FDE_CSSTEXTEMPHASISMARK_Custom,
+};
+enum FDE_CSSTEXTCOMBINE {
+  FDE_CSSTEXTCOMBINE_Horizontal,
+  FDE_CSSTEXTCOMBINE_None,
+};
+enum FDE_CSSCURSOR {
+  FDE_CSSCURSOR_Auto,
+  FDE_CSSCURSOR_Crosshair,
+  FDE_CSSCURSOR_Default,
+  FDE_CSSCURSOR_Pointer,
+  FDE_CSSCURSOR_Move,
+  FDE_CSSCURSOR_EResize,
+  FDE_CSSCURSOR_NeResize,
+  FDE_CSSCURSOR_NwResize,
+  FDE_CSSCURSOR_NResize,
+  FDE_CSSCURSOR_SeResize,
+  FDE_CSSCURSOR_SwResize,
+  FDE_CSSCURSOR_SResize,
+  FDE_CSSCURSOR_WResize,
+  FDE_CSSCURSOR_Text,
+  FDE_CSSCURSOR_Wait,
+  FDE_CSSCURSOR_Help,
+  FDE_CSSCURSOR_Progress,
+};
+enum FDE_CSSPOSITION {
+  FDE_CSSPOSITION_Static,
+  FDE_CSSPOSITION_Relative,
+  FDE_CSSPOSITION_Absolute,
+  FDE_CSSPOSITION_Fixed,
+};
+enum FDE_CSSCAPTIONSIDE {
+  FDE_CSSCAPTIONSIDE_Top,
+  FDE_CSSCAPTIONSIDE_Bottom,
+  FDE_CSSCAPTIONSIDE_Left,
+  FDE_CSSCAPTIONSIDE_Right,
+  FDE_CSSCAPTIONSIDE_Before,
+  FDE_CSSCAPTIONSIDE_After,
+};
+enum FDE_CSSRUBYALIGN {
+  FDE_CSSRUBYALIGN_Auto,
+  FDE_CSSRUBYALIGN_Start,
+  FDE_CSSRUBYALIGN_Left,
+  FDE_CSSRUBYALIGN_Center,
+  FDE_CSSRUBYALIGN_End,
+  FDE_CSSRUBYALIGN_Right,
+  FDE_CSSRUBYALIGN_DistributeLetter,
+  FDE_CSSRUBYALIGN_DistributeSpace,
+  FDE_CSSRUBYALIGN_LineEdge,
+};
+enum FDE_CSSRUBYOVERHANG {
+  FDE_CSSRUBYOVERHANG_Auto,
+  FDE_CSSRUBYOVERHANG_Start,
+  FDE_CSSRUBYOVERHANG_End,
+  FDE_CSSRUBYOVERHANG_None,
+};
+enum FDE_CSSRUBYPOSITION {
+  FDE_CSSRUBYPOSITION_Before,
+  FDE_CSSRUBYPOSITION_After,
+  FDE_CSSRUBYPOSITION_Right,
+  FDE_CSSRUBYPOSITION_Inline,
+};
+enum FDE_CSSRUBYSPAN {
+  FDE_CSSRUBYSPAN_None,
+  FDE_CSSRUBYSPAN_Attr,
+};
+enum FDE_CSSTEXTALIGN {
+  FDE_CSSTEXTALIGN_Left,
+  FDE_CSSTEXTALIGN_Right,
+  FDE_CSSTEXTALIGN_Center,
+  FDE_CSSTEXTALIGN_Justify,
+  FDE_CSSTEXTALIGN_JustifyAll,
+};
+enum FDE_CSSVERTICALALIGN {
+  FDE_CSSVERTICALALIGN_Baseline,
+  FDE_CSSVERTICALALIGN_Sub,
+  FDE_CSSVERTICALALIGN_Super,
+  FDE_CSSVERTICALALIGN_Top,
+  FDE_CSSVERTICALALIGN_TextTop,
+  FDE_CSSVERTICALALIGN_Middle,
+  FDE_CSSVERTICALALIGN_Bottom,
+  FDE_CSSVERTICALALIGN_TextBottom,
+  FDE_CSSVERTICALALIGN_Number,
+};
+enum FDE_CSSLISTSTYLETYPE {
+  FDE_CSSLISTSTYLETYPE_Disc,
+  FDE_CSSLISTSTYLETYPE_Circle,
+  FDE_CSSLISTSTYLETYPE_Square,
+  FDE_CSSLISTSTYLETYPE_Decimal,
+  FDE_CSSLISTSTYLETYPE_DecimalLeadingZero,
+  FDE_CSSLISTSTYLETYPE_LowerRoman,
+  FDE_CSSLISTSTYLETYPE_UpperRoman,
+  FDE_CSSLISTSTYLETYPE_LowerGreek,
+  FDE_CSSLISTSTYLETYPE_LowerLatin,
+  FDE_CSSLISTSTYLETYPE_UpperLatin,
+  FDE_CSSLISTSTYLETYPE_Armenian,
+  FDE_CSSLISTSTYLETYPE_Georgian,
+  FDE_CSSLISTSTYLETYPE_LowerAlpha,
+  FDE_CSSLISTSTYLETYPE_UpperAlpha,
+  FDE_CSSLISTSTYLETYPE_None,
+  FDE_CSSLISTSTYLETYPE_CjkIdeographic,
+  FDE_CSSLISTSTYLETYPE_Hebrew,
+  FDE_CSSLISTSTYLETYPE_Hiragana,
+  FDE_CSSLISTSTYLETYPE_HiraganaIroha,
+  FDE_CSSLISTSTYLETYPE_Katakana,
+  FDE_CSSLISTSTYLETYPE_KatakanaIroha,
+};
+enum FDE_CSSLISTSTYLEPOSITION {
+  FDE_CSSLISTSTYLEPOSITION_Outside,
+  FDE_CSSLISTSTYLEPOSITION_Inside,
+};
+enum FDE_CSSWHITESPACE {
+  FDE_CSSWHITESPACE_Normal,
+  FDE_CSSWHITESPACE_Pre,
+  FDE_CSSWHITESPACE_Nowrap,
+  FDE_CSSWHITESPACE_PreWrap,
+  FDE_CSSWHITESPACE_PreLine,
+};
+enum FDE_CSSFONTVARIANT {
+  FDE_CSSFONTVARIANT_Normal,
+  FDE_CSSFONTVARIANT_SmallCaps,
+};
+enum FDE_CSSTEXTTRANSFORM {
+  FDE_CSSTEXTTRANSFORM_None,
+  FDE_CSSTEXTTRANSFORM_Capitalize,
+  FDE_CSSTEXTTRANSFORM_UpperCase,
+  FDE_CSSTEXTTRANSFORM_LowerCase,
+};
+enum FDE_CSSTEXTDECORATION {
+  FDE_CSSTEXTDECORATION_None = 0,
+  FDE_CSSTEXTDECORATION_Underline = 1,
+  FDE_CSSTEXTDECORATION_Overline = 2,
+  FDE_CSSTEXTDECORATION_LineThrough = 4,
+  FDE_CSSTEXTDECORATION_Blink = 8,
+  FDE_CSSTEXTDECORATION_Double = 16,
+};
+class IFDE_CSSRubyStyle {
+ public:
+  virtual ~IFDE_CSSRubyStyle() {}
+  virtual FDE_CSSRUBYALIGN GetRubyAlign() const = 0;
+  virtual FDE_CSSRUBYOVERHANG GetRubyOverhang() const = 0;
+  virtual FDE_CSSRUBYPOSITION GetRubyPosition() const = 0;
+  virtual FDE_CSSRUBYSPAN GetRubySpanType() const = 0;
+  virtual IFDE_CSSValue* GetRubySpanAttr() const = 0;
+};
+class IFDE_CSSMultiColumnStyle {
+ public:
+  virtual ~IFDE_CSSMultiColumnStyle() {}
+  virtual const FDE_CSSLENGTH& GetColumnCount() const = 0;
+  virtual const FDE_CSSLENGTH& GetColumnGap() const = 0;
+  virtual FX_ARGB GetColumnRuleColor() const = 0;
+  virtual FDE_CSSBORDERSTYLE GetColumnRuleStyle() const = 0;
+  virtual const FDE_CSSLENGTH& GetColumnRuleWidth() const = 0;
+  virtual const FDE_CSSLENGTH& GetColumnWidth() const = 0;
+  virtual void SetColumnCount(const FDE_CSSLENGTH& columnCount) = 0;
+  virtual void SetColumnGap(const FDE_CSSLENGTH& columnGap) = 0;
+  virtual void SetColumnRuleColor(FX_ARGB dwColumnRuleColor) = 0;
+  virtual void SetColumnRuleStyle(FDE_CSSBORDERSTYLE eColumnRuleStyle) = 0;
+  virtual void SetColumnRuleWidth(const FDE_CSSLENGTH& columnRuleWidth) = 0;
+  virtual void SetColumnWidth(const FDE_CSSLENGTH& columnWidth) = 0;
+};
+class IFDE_CSSGeneratedContentStyle {
+ public:
+  virtual ~IFDE_CSSGeneratedContentStyle() {}
+  virtual int32_t CountCounters() = 0;
+  virtual const FX_WCHAR* GetCounterIdentifier(int32_t index) = 0;
+  virtual FX_BOOL GetCounterReset(int32_t index, int32_t& iValue) = 0;
+  virtual FX_BOOL GetCounterIncrement(int32_t index, int32_t& iValue) = 0;
+  virtual IFDE_CSSValueList* GetContent() const = 0;
+  virtual int32_t CountQuotes() const = 0;
+  virtual const FX_WCHAR* GetQuotes(int32_t index) const = 0;
+};
+class IFDE_CSSFontStyle {
+ public:
+  virtual ~IFDE_CSSFontStyle() {}
+  virtual int32_t CountFontFamilies() const = 0;
+  virtual const FX_WCHAR* GetFontFamily(int32_t index) const = 0;
+  virtual FX_WORD GetFontWeight() const = 0;
+  virtual FDE_CSSFONTVARIANT GetFontVariant() const = 0;
+  virtual FDE_CSSFONTSTYLE GetFontStyle() const = 0;
+  virtual FX_FLOAT GetFontSize() const = 0;
+  virtual FX_ARGB GetColor() const = 0;
+  virtual void SetFontWeight(FX_WORD wFontWeight) = 0;
+  virtual void SetFontVariant(FDE_CSSFONTVARIANT eFontVariant) = 0;
+  virtual void SetFontStyle(FDE_CSSFONTSTYLE eFontStyle) = 0;
+  virtual void SetFontSize(FX_FLOAT fFontSize) = 0;
+  virtual void SetColor(FX_ARGB dwFontColor) = 0;
+};
+class IFDE_CSSBoundaryStyle {
+ public:
+  virtual ~IFDE_CSSBoundaryStyle() {}
+  virtual FX_ARGB GetBorderLeftColor() const = 0;
+  virtual FX_ARGB GetBorderTopColor() const = 0;
+  virtual FX_ARGB GetBorderRightColor() const = 0;
+  virtual FX_ARGB GetBorderBottomColor() const = 0;
+  virtual FDE_CSSBORDERSTYLE GetBorderLeftStyle() const = 0;
+  virtual FDE_CSSBORDERSTYLE GetBorderTopStyle() const = 0;
+  virtual FDE_CSSBORDERSTYLE GetBorderRightStyle() const = 0;
+  virtual FDE_CSSBORDERSTYLE GetBorderBottomStyle() const = 0;
+  virtual const FDE_CSSRECT* GetBorderWidth() const = 0;
+  virtual const FDE_CSSRECT* GetMarginWidth() const = 0;
+  virtual const FDE_CSSRECT* GetPaddingWidth() const = 0;
+  virtual void SetBorderLeftColor(FX_ARGB dwBorderColor) = 0;
+  virtual void SetBorderTopColor(FX_ARGB dwBorderColor) = 0;
+  virtual void SetBorderRightColor(FX_ARGB dwBorderColor) = 0;
+  virtual void SetBorderBottomColor(FX_ARGB dwBorderColor) = 0;
+
+  virtual void SetBorderLeftStyle(FDE_CSSBORDERSTYLE eBorderStyle) = 0;
+  virtual void SetBorderTopStyle(FDE_CSSBORDERSTYLE eBorderStyle) = 0;
+  virtual void SetBorderRightStyle(FDE_CSSBORDERSTYLE eBorderStyle) = 0;
+  virtual void SetBorderBottomStyle(FDE_CSSBORDERSTYLE eBorderStyle) = 0;
+
+  virtual void SetBorderWidth(const FDE_CSSRECT& rect) = 0;
+  virtual void SetMarginWidth(const FDE_CSSRECT& rect) = 0;
+  virtual void SetPaddingWidth(const FDE_CSSRECT& rect) = 0;
+};
+class IFDE_CSSPositionStyle {
+ public:
+  virtual ~IFDE_CSSPositionStyle() {}
+  virtual FDE_CSSDISPLAY GetDisplay() const = 0;
+  virtual const FDE_CSSSIZE& GetBoxSize() const = 0;
+  virtual const FDE_CSSSIZE& GetMinBoxSize() const = 0;
+  virtual const FDE_CSSSIZE& GetMaxBoxSize() const = 0;
+  virtual FDE_CSSFLOAT GetFloat() const = 0;
+  virtual FDE_CSSCLEAR GetClear() const = 0;
+  virtual FDE_CSSPOSITION GetPosition() const = 0;
+  virtual FDE_CSSLENGTH GetTop() const = 0;
+  virtual FDE_CSSLENGTH GetBottom() const = 0;
+  virtual FDE_CSSLENGTH GetLeft() const = 0;
+  virtual FDE_CSSLENGTH GetRight() const = 0;
+  virtual void SetDisplay(FDE_CSSDISPLAY eDisplay) = 0;
+  virtual void SetBoxSize(const FDE_CSSSIZE& boxSize) = 0;
+  virtual void SetMinBoxSize(const FDE_CSSSIZE& minBoxSize) = 0;
+  virtual void SetMaxBoxSize(const FDE_CSSSIZE& maxBoxSize) = 0;
+  virtual void SetFloat(FDE_CSSFLOAT eFloat) = 0;
+  virtual void SetClear(FDE_CSSCLEAR eClear) = 0;
+};
+class IFDE_CSSParagraphStyle {
+ public:
+  virtual ~IFDE_CSSParagraphStyle() {}
+  virtual FX_FLOAT GetLineHeight() const = 0;
+  virtual FDE_CSSWHITESPACE GetWhiteSpace() const = 0;
+  virtual const FDE_CSSLENGTH& GetTextIndent() const = 0;
+  virtual FDE_CSSTEXTALIGN GetTextAlign() const = 0;
+  virtual FDE_CSSVERTICALALIGN GetVerticalAlign() const = 0;
+  virtual FX_FLOAT GetNumberVerticalAlign() const = 0;
+  virtual FDE_CSSTEXTTRANSFORM GetTextTransform() const = 0;
+  virtual FX_DWORD GetTextDecoration() const = 0;
+  virtual const FDE_CSSLENGTH& GetLetterSpacing() const = 0;
+  virtual const FDE_CSSLENGTH& GetWordSpacing() const = 0;
+  virtual FDE_CSSWRITINGMODE GetWritingMode() const = 0;
+  virtual FDE_CSSWORDBREAK GetWordBreak() const = 0;
+  virtual int32_t GetWidows() const = 0;
+  virtual FX_ARGB GetTextEmphasisColor() const = 0;
+  virtual FDE_CSSPAGEBREAK GetPageBreakBefore() const = 0;
+  virtual FDE_CSSPAGEBREAK GetPageBreakAfter() const = 0;
+  virtual FDE_CSSPAGEBREAK GetPageBreakInside() const = 0;
+  virtual int32_t GetOrphans() const = 0;
+  virtual FDE_CSSLINEBREAK GetLineBreak() const = 0;
+  virtual FDE_CSSTEXTEMPHASISMARK GetTextEmphasisMark() const = 0;
+  virtual FDE_CSSTEXTEMPHASISFILL GetTextEmphasisFill() const = 0;
+  virtual const FX_WCHAR* GetTextEmphasisCustom() const = 0;
+  virtual FDE_CSSTEXTCOMBINE GetTextCombineType() const = 0;
+  virtual FX_BOOL HasTextCombineNumber() const = 0;
+  virtual FX_FLOAT GetTextCombineNumber() const = 0;
+  virtual void SetLineHeight(FX_FLOAT fLineHeight) = 0;
+  virtual void SetWhiteSpace(FDE_CSSWHITESPACE eWhiteSpace) = 0;
+  virtual void SetTextIndent(const FDE_CSSLENGTH& textIndent) = 0;
+  virtual void SetTextAlign(FDE_CSSTEXTALIGN eTextAlign) = 0;
+  virtual void SetVerticalAlign(FDE_CSSVERTICALALIGN eVerticalAlign) = 0;
+  virtual void SetNumberVerticalAlign(FX_FLOAT fAlign) = 0;
+  virtual void SetTextTransform(FDE_CSSTEXTTRANSFORM eTextTransform) = 0;
+  virtual void SetTextDecoration(FX_DWORD dwTextDecoration) = 0;
+  virtual void SetLetterSpacing(const FDE_CSSLENGTH& letterSpacing) = 0;
+  virtual void SetWordSpacing(const FDE_CSSLENGTH& wordSpacing) = 0;
+  virtual void SetWritingMode(FDE_CSSWRITINGMODE eWritingMode) = 0;
+  virtual void SetWordBreak(FDE_CSSWORDBREAK eWordBreak) = 0;
+  virtual void SetWidows(int32_t iWidows) = 0;
+  virtual void SetTextEmphasisColor(FX_ARGB dwTextEmphasisColor) = 0;
+  virtual void SetPageBreakBefore(FDE_CSSPAGEBREAK ePageBreakBefore) = 0;
+  virtual void SetPageBreakAfter(FDE_CSSPAGEBREAK ePageBreakAfter) = 0;
+  virtual void SetPageBreakInside(FDE_CSSPAGEBREAK ePageBreakInside) = 0;
+  virtual void SetOrphans(int32_t iOrphans) = 0;
+  virtual void SetLineBreak(FDE_CSSLINEBREAK eLineBreak) = 0;
+};
+class IFDE_CSSBackgroundStyle {
+ public:
+  virtual ~IFDE_CSSBackgroundStyle() {}
+  virtual FX_ARGB GetBKGColor() const = 0;
+  virtual const FX_WCHAR* GetBKGImage() const = 0;
+  virtual FDE_CSSBKGREPEAT GetBKGRepeat() const = 0;
+  virtual FDE_CSSBKGATTACHMENT GetBKGAttachment() const = 0;
+  virtual const FDE_CSSPOINT& GetBKGPosition() const = 0;
+  virtual void SetBKGColor(FX_ARGB dwBKGColor) = 0;
+  virtual void SetBKGPosition(const FDE_CSSPOINT& bkgPosition) = 0;
+};
+class IFDE_CSSListStyle {
+ public:
+  virtual ~IFDE_CSSListStyle() {}
+  virtual FDE_CSSLISTSTYLETYPE GetListStyleType() const = 0;
+  virtual FDE_CSSLISTSTYLEPOSITION GetListStylePosition() const = 0;
+  virtual const FX_WCHAR* GetListStyleImage() const = 0;
+  virtual void SetListStyleType(FDE_CSSLISTSTYLETYPE eListStyleType) = 0;
+  virtual void SetListStylePosition(
+      FDE_CSSLISTSTYLEPOSITION eListStylePosition) = 0;
+};
+class IFDE_CSSTableStyle {
+ public:
+  virtual ~IFDE_CSSTableStyle() {}
+  virtual FDE_CSSCAPTIONSIDE GetCaptionSide() const = 0;
+};
+class IFDE_CSSVisualStyle {
+ public:
+  virtual ~IFDE_CSSVisualStyle() {}
+  virtual FDE_CSSVISIBILITY GetVisibility() const = 0;
+  virtual FDE_CSSOVERFLOW GetOverflowX() const = 0;
+  virtual FDE_CSSOVERFLOW GetOverflowY() const = 0;
+  virtual void SetVisibility(FDE_CSSVISIBILITY eVisibility) = 0;
+};
+class IFDE_CSSComputedStyle : public IFX_Unknown {
+ public:
+  virtual void Reset() = 0;
+  virtual IFDE_CSSFontStyle* GetFontStyles() const = 0;
+  virtual IFDE_CSSBoundaryStyle* GetBoundaryStyles() const = 0;
+  virtual IFDE_CSSPositionStyle* GetPositionStyles() const = 0;
+  virtual IFDE_CSSParagraphStyle* GetParagraphStyles() const = 0;
+  virtual IFDE_CSSBackgroundStyle* GetBackgroundStyles() const = 0;
+  virtual IFDE_CSSVisualStyle* GetVisualStyles() const = 0;
+  virtual IFDE_CSSListStyle* GetListStyles() const = 0;
+  virtual IFDE_CSSMultiColumnStyle* GetMultiColumnStyle() const = 0;
+  virtual IFDE_CSSTableStyle* GetTableStyle() const = 0;
+  virtual IFDE_CSSGeneratedContentStyle* GetGeneratedContentStyle() const = 0;
+  virtual IFDE_CSSRubyStyle* GetRubyStyle() const = 0;
+  virtual FX_BOOL GetCustomStyle(const CFX_WideStringC& wsName,
+                                 CFX_WideString& wsValue) const = 0;
+};
+enum FDE_CSSSTYLESHEETGROUP {
+  FDE_CSSSTYLESHEETGROUP_UserAgent,
+  FDE_CSSSTYLESHEETGROUP_User,
+  FDE_CSSSTYLESHEETGROUP_Author,
+  FDE_CSSSTYLESHEETGROUP_MAX,
+};
+enum FDE_CSSSTYLESHEETPRIORITY {
+  FDE_CSSSTYLESHEETPRIORITY_High,
+  FDE_CSSSTYLESHEETPRIORITY_Mid,
+  FDE_CSSSTYLESHEETPRIORITY_Low,
+  FDE_CSSSTYLESHEETPRIORITY_MAX,
+};
+class IFDE_CSSTagProvider {
+ public:
+  virtual ~IFDE_CSSTagProvider() {}
+  virtual CFX_WideStringC GetTagName() = 0;
+  virtual FX_POSITION GetFirstAttribute() = 0;
+  virtual void GetNextAttribute(FX_POSITION& pos,
+                                CFX_WideStringC& wsAttr,
+                                CFX_WideStringC& wsValue) = 0;
+};
+class IFDE_CSSAccelerator {
+ public:
+  virtual ~IFDE_CSSAccelerator() {}
+  virtual void OnEnterTag(IFDE_CSSTagProvider* pTag) = 0;
+  virtual void OnLeaveTag(IFDE_CSSTagProvider* pTag) = 0;
+};
+class IFDE_CSSStyleSelector {
+ public:
+  static IFDE_CSSStyleSelector* Create();
+  virtual ~IFDE_CSSStyleSelector() {}
+  virtual void Release() = 0;
+  virtual void SetFontMgr(IFX_FontMgr* pFontMgr) = 0;
+  virtual void SetDefFontSize(FX_FLOAT fFontSize) = 0;
+  virtual FX_BOOL SetStyleSheet(FDE_CSSSTYLESHEETGROUP eType,
+                                IFDE_CSSStyleSheet* pSheet) = 0;
+  virtual FX_BOOL SetStyleSheets(FDE_CSSSTYLESHEETGROUP eType,
+                                 const CFDE_CSSStyleSheetArray* pArray) = 0;
+  virtual void SetStylePriority(FDE_CSSSTYLESHEETGROUP eType,
+                                FDE_CSSSTYLESHEETPRIORITY ePriority) = 0;
+  virtual void UpdateStyleIndex(FX_DWORD dwMediaList) = 0;
+  virtual IFDE_CSSAccelerator* InitAccelerator() = 0;
+  virtual IFDE_CSSComputedStyle* CreateComputedStyle(
+      IFDE_CSSComputedStyle* pParentStyle) = 0;
+  virtual int32_t MatchDeclarations(
+      IFDE_CSSTagProvider* pTag,
+      CFDE_CSSDeclarationArray& matchedDecls,
+      FDE_CSSPERSUDO ePersudoType = FDE_CSSPERSUDO_NONE) = 0;
+  virtual void ComputeStyle(IFDE_CSSTagProvider* pTag,
+                            const IFDE_CSSDeclaration** ppDeclArray,
+                            int32_t iDeclCount,
+                            IFDE_CSSComputedStyle* pDestStyle) = 0;
+};
+
+#endif  // XFA_FDE_CSS_FDE_CSS_H_