Cleanup the xfa/src/fdp directory.

This CL renames xfa/src/fdp to xfa/src/fde to better match all of the content
(nothing mentions fdp other then the directory name). The inner src/ and
include/ folders are collapsed up a level and xfa/src/fdp/src/fde is moved
up to xfa/src/fde.

Some of the header moves conflicted with existing headers. In that case, the
existing header had the content moved into the .cpp file and we replaced the
existing header with the one from include/.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1784543002 .

1 files changed, 1082 insertions, 0 deletions

diff --git a/xfa/src/fde/css/fde_css.h b/xfa/src/fde/css/fde_css.h
new file mode 100644
index 0000000000..1e62b66c9a
--- /dev/null
+++ b/xfa/src/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_SRC_FDE_CSS_FDE_CSS_H_
+#define XFA_SRC_FDE_CSS_FDE_CSS_H_
+
+#include "core/include/fxge/fx_dib.h"
+#include "xfa/src/fgas/font/fgas_font.h"
+#include "xfa/src/fgas/crt/fgas_stream.h"
+#include "xfa/src/fgas/crt/fgas_utils.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_SRC_FDE_CSS_FDE_CSS_H_