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Diffstat (limited to 'xfa/fde/css/fde_css.h')
-rw-r--r--xfa/fde/css/fde_css.h438
1 files changed, 211 insertions, 227 deletions
diff --git a/xfa/fde/css/fde_css.h b/xfa/fde/css/fde_css.h
index a5573d702b..b949ace778 100644
--- a/xfa/fde/css/fde_css.h
+++ b/xfa/fde/css/fde_css.h
@@ -13,26 +13,38 @@
#include "xfa/fgas/font/fgas_font.h"
class CFDE_CSSAccelerator;
+class CFDE_CSSDeclaration;
+class CFDE_CSSSelector;
class CXFA_CSSTagProvider;
class IFDE_CSSBoundaryStyle;
class IFDE_CSSComputedStyle;
-class IFDE_CSSDeclaration;
class IFDE_CSSFontStyle;
class IFDE_CSSParagraphStyle;
class IFDE_CSSPositionStyle;
class IFDE_CSSRule;
-class IFDE_CSSSelector;
-class IFDE_CSSStyleSelector;
class IFDE_CSSStyleSheet;
-class IFDE_CSSSyntaxParser;
class IFDE_CSSValue;
class IFDE_CSSValueList;
+#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
+
+#define FDE_CSSUNITBITS (3)
+#define FDE_CSSUNITMASK ((1 << FDE_CSSUNITBITS) - 1)
+
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,
@@ -51,6 +63,7 @@ enum FDE_CSSPRIMITIVETYPE {
FDE_CSSPRIMITIVETYPE_Enum,
FDE_CSSPRIMITIVETYPE_Function,
};
+
enum FDE_CSSPROPERTYVALUE {
FDE_CSSPROPERTYVALUE_Bolder,
FDE_CSSPROPERTYVALUE_LowerLatin,
@@ -215,31 +228,7 @@ enum FDE_CSSPROPERTYVALUE {
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,
@@ -354,22 +343,7 @@ enum FDE_CSSPROPERTY {
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,
@@ -382,75 +356,13 @@ enum FDE_CSSSELECTORTYPE {
FDE_CSSSELECTORTYPE_Persudo,
FDE_CSSSELECTORTYPE_ID,
};
-class IFDE_CSSSelector {
- public:
- virtual ~IFDE_CSSSelector() {}
- virtual FDE_CSSSELECTORTYPE GetType() const = 0;
- virtual uint32_t 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 uint32_t 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,
- uint16_t wCodePage,
- uint32_t dwMediaList = FDE_CSSMEDIATYPE_ALL);
- static IFDE_CSSStyleSheet* LoadFromBuffer(
- const CFX_WideString& szUrl,
- const FX_WCHAR* pBuffer,
- int32_t iBufSize,
- uint16_t wCodePage,
- uint32_t dwMediaList = FDE_CSSMEDIATYPE_ALL);
- virtual FX_BOOL GetUrl(CFX_WideString& szUrl) = 0;
- virtual uint32_t GetMediaList() const = 0;
- virtual uint16_t GetCodePage() const = 0;
-
- virtual int32_t CountRules() const = 0;
- virtual IFDE_CSSRule* GetRule(int32_t index) = 0;
-};
-typedef CFX_ArrayTemplate<IFDE_CSSStyleSheet*> CFDE_CSSStyleSheetArray;
enum FDE_CSSSYNTAXSTATUS {
FDE_CSSSYNTAXSTATUS_Error,
@@ -471,23 +383,7 @@ enum FDE_CSSSYNTAXSTATUS {
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,
@@ -495,80 +391,19 @@ enum FDE_CSSLENGTHUNIT {
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,
@@ -581,12 +416,14 @@ enum FDE_CSSBORDERSTYLE {
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,
@@ -610,31 +447,37 @@ enum FDE_CSSDISPLAY {
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,
@@ -642,6 +485,7 @@ enum FDE_CSSPAGEBREAK {
FDE_CSSPAGEBREAK_Left,
FDE_CSSPAGEBREAK_Right,
};
+
enum FDE_CSSOVERFLOW {
FDE_CSSOVERFLOW_Visible,
FDE_CSSOVERFLOW_Hidden,
@@ -650,16 +494,19 @@ enum FDE_CSSOVERFLOW {
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,
@@ -670,10 +517,12 @@ enum FDE_CSSTEXTEMPHASISMARK {
FDE_CSSTEXTEMPHASISMARK_Sesame,
FDE_CSSTEXTEMPHASISMARK_Custom,
};
+
enum FDE_CSSTEXTCOMBINE {
FDE_CSSTEXTCOMBINE_Horizontal,
FDE_CSSTEXTCOMBINE_None,
};
+
enum FDE_CSSCURSOR {
FDE_CSSCURSOR_Auto,
FDE_CSSCURSOR_Crosshair,
@@ -693,12 +542,14 @@ enum FDE_CSSCURSOR {
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,
@@ -707,6 +558,7 @@ enum FDE_CSSCAPTIONSIDE {
FDE_CSSCAPTIONSIDE_Before,
FDE_CSSCAPTIONSIDE_After,
};
+
enum FDE_CSSRUBYALIGN {
FDE_CSSRUBYALIGN_Auto,
FDE_CSSRUBYALIGN_Start,
@@ -718,22 +570,26 @@ enum FDE_CSSRUBYALIGN {
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,
@@ -741,6 +597,7 @@ enum FDE_CSSTEXTALIGN {
FDE_CSSTEXTALIGN_Justify,
FDE_CSSTEXTALIGN_JustifyAll,
};
+
enum FDE_CSSVERTICALALIGN {
FDE_CSSVERTICALALIGN_Baseline,
FDE_CSSVERTICALALIGN_Sub,
@@ -752,6 +609,7 @@ enum FDE_CSSVERTICALALIGN {
FDE_CSSVERTICALALIGN_TextBottom,
FDE_CSSVERTICALALIGN_Number,
};
+
enum FDE_CSSLISTSTYLETYPE {
FDE_CSSLISTSTYLETYPE_Disc,
FDE_CSSLISTSTYLETYPE_Circle,
@@ -775,10 +633,12 @@ enum FDE_CSSLISTSTYLETYPE {
FDE_CSSLISTSTYLETYPE_Katakana,
FDE_CSSLISTSTYLETYPE_KatakanaIroha,
};
+
enum FDE_CSSLISTSTYLEPOSITION {
FDE_CSSLISTSTYLEPOSITION_Outside,
FDE_CSSLISTSTYLEPOSITION_Inside,
};
+
enum FDE_CSSWHITESPACE {
FDE_CSSWHITESPACE_Normal,
FDE_CSSWHITESPACE_Pre,
@@ -786,16 +646,19 @@ enum FDE_CSSWHITESPACE {
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,
@@ -805,6 +668,166 @@ enum FDE_CSSTEXTDECORATION {
FDE_CSSTEXTDECORATION_Double = 16,
};
+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_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;
+};
+
+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 CFDE_CSSSelector* GetSelectorList(int32_t index) const = 0;
+ virtual CFDE_CSSDeclaration* GetDeclaration() = 0;
+};
+
+class IFDE_CSSMediaRule : public IFDE_CSSRule {
+ public:
+ virtual FDE_CSSRULETYPE GetType() const { return FDE_CSSRULETYPE_Media; }
+ virtual uint32_t 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 CFDE_CSSDeclaration* GetDeclaration() = 0;
+};
+
+class IFDE_CSSStyleSheet : public IFX_Unknown {
+ public:
+ static IFDE_CSSStyleSheet* LoadHTMLStandardStyleSheet();
+ static IFDE_CSSStyleSheet* LoadFromStream(
+ const CFX_WideString& szUrl,
+ IFX_Stream* pStream,
+ uint16_t wCodePage,
+ uint32_t dwMediaList = FDE_CSSMEDIATYPE_ALL);
+ static IFDE_CSSStyleSheet* LoadFromBuffer(
+ const CFX_WideString& szUrl,
+ const FX_WCHAR* pBuffer,
+ int32_t iBufSize,
+ uint16_t wCodePage,
+ uint32_t dwMediaList = FDE_CSSMEDIATYPE_ALL);
+ virtual FX_BOOL GetUrl(CFX_WideString& szUrl) = 0;
+ virtual uint32_t GetMediaList() const = 0;
+ virtual uint16_t GetCodePage() const = 0;
+
+ virtual int32_t CountRules() const = 0;
+ virtual IFDE_CSSRule* GetRule(int32_t index) = 0;
+};
+typedef CFX_ArrayTemplate<IFDE_CSSStyleSheet*> CFDE_CSSStyleSheetArray;
+
+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;
+};
+
class IFDE_CSSFontStyle {
public:
virtual ~IFDE_CSSFontStyle() {}
@@ -869,44 +892,5 @@ class IFDE_CSSComputedStyle : public IFX_Unknown {
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_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(uint32_t dwMediaList) = 0;
- virtual CFDE_CSSAccelerator* InitAccelerator() = 0;
- virtual IFDE_CSSComputedStyle* CreateComputedStyle(
- IFDE_CSSComputedStyle* pParentStyle) = 0;
- virtual int32_t MatchDeclarations(
- CXFA_CSSTagProvider* pTag,
- CFDE_CSSDeclarationArray& matchedDecls,
- FDE_CSSPERSUDO ePersudoType = FDE_CSSPERSUDO_NONE) = 0;
- virtual void ComputeStyle(CXFA_CSSTagProvider* pTag,
- const IFDE_CSSDeclaration** ppDeclArray,
- int32_t iDeclCount,
- IFDE_CSSComputedStyle* pDestStyle) = 0;
-};
#endif // XFA_FDE_CSS_FDE_CSS_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 19:50:08 +0000