diff options
Diffstat (limited to 'xfa/fde/css/fde_cssdeclaration.h')
| -rw-r--r-- | xfa/fde/css/fde_cssdeclaration.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/xfa/fde/css/fde_cssdeclaration.h b/xfa/fde/css/fde_cssdeclaration.h new file mode 100644 index 0000000000..2a3031ea69 --- /dev/null +++ b/xfa/fde/css/fde_cssdeclaration.h @@ -0,0 +1,158 @@ +// 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_CSSDECLARATION_H_ +#define XFA_FDE_CSS_FDE_CSSDECLARATION_H_ + +#include "xfa/fde/css/fde_cssdatatable.h" + +class FDE_CSSPropertyHolder : public CFX_Target { + public: + int16_t eProperty; + int16_t bImportant; + IFDE_CSSValue* pValue; + FDE_CSSPropertyHolder* pNext; +}; + +class FDE_CSSCustomProperty : public CFX_Target { + public: + const FX_WCHAR* pwsName; + const FX_WCHAR* pwsValue; + FDE_CSSCustomProperty* pNext; +}; + +struct FDE_CSSPROPERTYARGS { + IFX_MEMAllocator* pStaticStore; + CFX_MapPtrToPtr* pStringCache; + FDE_LPCCSSPROPERTYTABLE pProperty; +}; + +class CFDE_CSSDeclaration : public IFDE_CSSDeclaration, public CFX_Target { + public: + CFDE_CSSDeclaration() + : m_pFirstProperty(NULL), + m_pLastProperty(NULL), + m_pFirstCustom(NULL), + m_pLastCustom(NULL) {} + virtual IFDE_CSSValue* GetProperty(FDE_CSSPROPERTY eProperty, + FX_BOOL& bImportant) const; + virtual FX_POSITION GetStartPosition() const; + virtual void GetNextProperty(FX_POSITION& pos, + FDE_CSSPROPERTY& eProperty, + IFDE_CSSValue*& pValue, + FX_BOOL& bImportant) const; + virtual FX_POSITION GetStartCustom() const; + virtual void GetNextCustom(FX_POSITION& pos, + CFX_WideString& wsName, + CFX_WideString& wsValue) const; + FX_BOOL AddProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen); + FX_BOOL AddProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszName, + int32_t iNameLen, + const FX_WCHAR* pszValue, + int32_t iValueLen); + + protected: + FX_BOOL ParseTextEmphasisProperty(FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseColumnsProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseColumnRuleProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseOverflowProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseFontProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseBackgroundProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseListStyleProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseBorderPropoerty(IFX_MEMAllocator* pStaticStore, + const FX_WCHAR* pszValue, + int32_t iValueLen, + IFDE_CSSValue*& pColor, + IFDE_CSSValue*& pStyle, + IFDE_CSSValue*& pWidth) const; + void AddBorderProperty(IFX_MEMAllocator* pStaticStore, + IFDE_CSSValue* pColor, + IFDE_CSSValue* pStyle, + IFDE_CSSValue* pWidth, + FX_BOOL bImportant, + FDE_CSSPROPERTY eColor, + FDE_CSSPROPERTY eStyle, + FDE_CSSPROPERTY eWidth); + FX_BOOL ParseContentProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseCounterProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL ParseValueListProperty(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen, + FX_BOOL bImportant); + FX_BOOL Add4ValuesProperty(IFX_MEMAllocator* pStaticStore, + const CFDE_CSSValueArray& list, + FX_BOOL bImportant, + FDE_CSSPROPERTY eLeft, + FDE_CSSPROPERTY eTop, + FDE_CSSPROPERTY eRight, + FDE_CSSPROPERTY eBottom); + IFDE_CSSValue* ParseNumber(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen); + IFDE_CSSValue* ParseEnum(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen); + IFDE_CSSValue* ParseColor(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen); + IFDE_CSSValue* ParseURI(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen); + IFDE_CSSValue* ParseString(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen); + IFDE_CSSValue* ParseFunction(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen); + const FX_WCHAR* CopyToLocal(const FDE_CSSPROPERTYARGS* pArgs, + const FX_WCHAR* pszValue, + int32_t iValueLen); + void AddPropertyHolder(IFX_MEMAllocator* pStaticStore, + FDE_CSSPROPERTY eProperty, + IFDE_CSSValue* pValue, + FX_BOOL bImportant); + IFDE_CSSPrimitiveValue* NewNumberValue(IFX_MEMAllocator* pStaticStore, + FDE_CSSPRIMITIVETYPE eUnit, + FX_FLOAT fValue) const; + IFDE_CSSPrimitiveValue* NewEnumValue(IFX_MEMAllocator* pStaticStore, + FDE_CSSPROPERTYVALUE eValue) const; + FDE_CSSPropertyHolder* m_pFirstProperty; + FDE_CSSPropertyHolder* m_pLastProperty; + FDE_CSSCustomProperty* m_pFirstCustom; + FDE_CSSCustomProperty* m_pLastCustom; +}; + +#endif // XFA_FDE_CSS_FDE_CSSDECLARATION_H_ |