diff options
Diffstat (limited to 'xfa/src/fxfa/src/app/xfa_textlayout.h')
| -rw-r--r-- | xfa/src/fxfa/src/app/xfa_textlayout.h | 721 |
1 files changed, 375 insertions, 346 deletions
diff --git a/xfa/src/fxfa/src/app/xfa_textlayout.h b/xfa/src/fxfa/src/app/xfa_textlayout.h index 2e01066680..8b5974c179 100644 --- a/xfa/src/fxfa/src/app/xfa_textlayout.h +++ b/xfa/src/fxfa/src/app/xfa_textlayout.h @@ -6,387 +6,416 @@ #ifndef _FXFA_TEXTLAYOUT_H
#define _FXFA_TEXTLAYOUT_H
-#define XFA_LOADERCNTXTFLG_FILTERSPACE 0x001
+#define XFA_LOADERCNTXTFLG_FILTERSPACE 0x001
class CXFA_TextTabstopsContext;
-class IXFA_TextProvider
-{
-public:
- virtual ~IXFA_TextProvider() {}
- virtual CXFA_Node* GetTextNode(FX_BOOL &bRichText) = 0;
- virtual CXFA_Para GetParaNode() = 0;
- virtual CXFA_Font GetFontNode() = 0;
- virtual FX_BOOL IsCheckButtonAndAutoWidth() = 0;
- virtual CXFA_FFDoc* GetDocNode() = 0;
- virtual FX_BOOL GetEmbbedObj(FX_BOOL bURI, FX_BOOL bRaw, const CFX_WideString &wsAttr, CFX_WideString &wsValue) = 0;
+class IXFA_TextProvider {
+ public:
+ virtual ~IXFA_TextProvider() {}
+ virtual CXFA_Node* GetTextNode(FX_BOOL& bRichText) = 0;
+ virtual CXFA_Para GetParaNode() = 0;
+ virtual CXFA_Font GetFontNode() = 0;
+ virtual FX_BOOL IsCheckButtonAndAutoWidth() = 0;
+ virtual CXFA_FFDoc* GetDocNode() = 0;
+ virtual FX_BOOL GetEmbbedObj(FX_BOOL bURI,
+ FX_BOOL bRaw,
+ const CFX_WideString& wsAttr,
+ CFX_WideString& wsValue) = 0;
};
-class CXFA_CSSTagProvider : public IFDE_CSSTagProvider
-{
-public:
- CXFA_CSSTagProvider ()
- : m_bTagAviliable(FALSE),
- m_bContent(FALSE)
- {}
- virtual ~CXFA_CSSTagProvider();
- virtual CFX_WideStringC GetTagName()
- {
- return m_wsTagName;
- }
- virtual FX_POSITION GetFirstAttribute()
- {
- return m_Attributes.GetStartPosition();
- }
- virtual void GetNextAttribute(FX_POSITION &pos, CFX_WideStringC &wsAttr, CFX_WideStringC &wsValue);
- void SetTagNameObj(const CFX_WideString &wsName)
- {
- m_wsTagName = wsName;
- }
- void SetAttribute(const CFX_WideString &wsAttr, const CFX_WideString &wsValue);
- FX_BOOL m_bTagAviliable;
- FX_BOOL m_bContent;
-protected:
- CFX_WideString m_wsTagName;
- CFX_MapPtrToPtr m_Attributes;
+class CXFA_CSSTagProvider : public IFDE_CSSTagProvider {
+ public:
+ CXFA_CSSTagProvider() : m_bTagAviliable(FALSE), m_bContent(FALSE) {}
+ virtual ~CXFA_CSSTagProvider();
+ virtual CFX_WideStringC GetTagName() { return m_wsTagName; }
+ virtual FX_POSITION GetFirstAttribute() {
+ return m_Attributes.GetStartPosition();
+ }
+ virtual void GetNextAttribute(FX_POSITION& pos,
+ CFX_WideStringC& wsAttr,
+ CFX_WideStringC& wsValue);
+ void SetTagNameObj(const CFX_WideString& wsName) { m_wsTagName = wsName; }
+ void SetAttribute(const CFX_WideString& wsAttr,
+ const CFX_WideString& wsValue);
+ FX_BOOL m_bTagAviliable;
+ FX_BOOL m_bContent;
+
+ protected:
+ CFX_WideString m_wsTagName;
+ CFX_MapPtrToPtr m_Attributes;
};
-class CXFA_TextParseContext : public CFX_Target
-{
-public:
- CXFA_TextParseContext() : m_ppMatchedDecls(NULL), m_dwMatchedDecls(0), m_eDisplay(FDE_CSSDISPLAY_None), m_pParentStyle(NULL) {}
- ~CXFA_TextParseContext()
- {
- if (m_ppMatchedDecls != NULL) {
- FDE_Free(m_ppMatchedDecls);
- }
- }
- void SetDisplay(FDE_CSSDISPLAY eDisplay)
- {
- m_eDisplay = eDisplay;
- }
- FDE_CSSDISPLAY GetDisplay() const
- {
- return m_eDisplay;
+class CXFA_TextParseContext : public CFX_Target {
+ public:
+ CXFA_TextParseContext()
+ : m_ppMatchedDecls(NULL),
+ m_dwMatchedDecls(0),
+ m_eDisplay(FDE_CSSDISPLAY_None),
+ m_pParentStyle(NULL) {}
+ ~CXFA_TextParseContext() {
+ if (m_ppMatchedDecls != NULL) {
+ FDE_Free(m_ppMatchedDecls);
}
- void SetDecls(const IFDE_CSSDeclaration **ppDeclArray, int32_t iDeclCount);
- const IFDE_CSSDeclaration** GetDecls()
- {
- return (const IFDE_CSSDeclaration**)m_ppMatchedDecls;
- }
- FX_DWORD CountDecls() const
- {
- return m_dwMatchedDecls;
- }
- IFDE_CSSComputedStyle * m_pParentStyle;
-protected:
- IFDE_CSSDeclaration **m_ppMatchedDecls;
- FX_DWORD m_dwMatchedDecls : 28;
- FDE_CSSDISPLAY m_eDisplay : 4;
+ }
+ void SetDisplay(FDE_CSSDISPLAY eDisplay) { m_eDisplay = eDisplay; }
+ FDE_CSSDISPLAY GetDisplay() const { return m_eDisplay; }
+ void SetDecls(const IFDE_CSSDeclaration** ppDeclArray, int32_t iDeclCount);
+ const IFDE_CSSDeclaration** GetDecls() {
+ return (const IFDE_CSSDeclaration**)m_ppMatchedDecls;
+ }
+ FX_DWORD CountDecls() const { return m_dwMatchedDecls; }
+ IFDE_CSSComputedStyle* m_pParentStyle;
+
+ protected:
+ IFDE_CSSDeclaration** m_ppMatchedDecls;
+ FX_DWORD m_dwMatchedDecls : 28;
+ FDE_CSSDISPLAY m_eDisplay : 4;
};
-class CXFA_TextParser
-{
-public:
- CXFA_TextParser() : m_pAllocator(NULL), m_pSelector(NULL), m_pUASheet(NULL) {}
- virtual ~CXFA_TextParser();
- void Reset();
- void DoParse(IFDE_XMLNode *pXMLContainer, IXFA_TextProvider *pTextProvider);
- IFDE_CSSComputedStyle* CreateRootStyle(IXFA_TextProvider *pTextProvider);
- IFDE_CSSComputedStyle* ComputeStyle(IFDE_XMLNode *pXMLNode, IFDE_CSSComputedStyle *pParentStyle);
- FX_BOOL IsParsed() const
- {
- return m_pAllocator != NULL;
- }
+class CXFA_TextParser {
+ public:
+ CXFA_TextParser() : m_pAllocator(NULL), m_pSelector(NULL), m_pUASheet(NULL) {}
+ virtual ~CXFA_TextParser();
+ void Reset();
+ void DoParse(IFDE_XMLNode* pXMLContainer, IXFA_TextProvider* pTextProvider);
+ IFDE_CSSComputedStyle* CreateRootStyle(IXFA_TextProvider* pTextProvider);
+ IFDE_CSSComputedStyle* ComputeStyle(IFDE_XMLNode* pXMLNode,
+ IFDE_CSSComputedStyle* pParentStyle);
+ FX_BOOL IsParsed() const { return m_pAllocator != NULL; }
+
+ int32_t GetVAlgin(IXFA_TextProvider* pTextProvider) const;
+ FX_FLOAT GetTabInterval(IFDE_CSSComputedStyle* pStyle) const;
+ int32_t CountTabs(IFDE_CSSComputedStyle* pStyle) const;
+ FX_BOOL IsSpaceRun(IFDE_CSSComputedStyle* pStyle) const;
+ FX_BOOL GetTabstops(IFDE_CSSComputedStyle* pStyle,
+ CXFA_TextTabstopsContext* pTabstopContext);
+ IFX_Font* GetFont(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle) const;
+ FX_FLOAT GetFontSize(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle) const;
+ int32_t GetHorScale(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle,
+ IFDE_XMLNode* pXMLNode) const;
+ int32_t GetVerScale(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle) const;
+ void GetUnderline(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle,
+ int32_t& iUnderline,
+ int32_t& iPeriod) const;
+ void GetLinethrough(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle,
+ int32_t& iLinethrough) const;
+ FX_ARGB GetColor(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle) const;
+ FX_FLOAT GetBaseline(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle) const;
+ FX_FLOAT GetLineHeight(IXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle,
+ FX_BOOL bFirst,
+ FX_FLOAT fVerScale) const;
+ FX_BOOL GetEmbbedObj(IXFA_TextProvider* pTextProvider,
+ IFDE_XMLNode* pXMLNode,
+ CFX_WideString& wsValue);
+ CXFA_TextParseContext* GetParseContextFromMap(IFDE_XMLNode* pXMLNode);
- int32_t GetVAlgin(IXFA_TextProvider *pTextProvider) const;
- FX_FLOAT GetTabInterval(IFDE_CSSComputedStyle *pStyle) const;
- int32_t CountTabs(IFDE_CSSComputedStyle *pStyle) const;
- FX_BOOL IsSpaceRun(IFDE_CSSComputedStyle *pStyle) const;
- FX_BOOL GetTabstops(IFDE_CSSComputedStyle *pStyle, CXFA_TextTabstopsContext *pTabstopContext);
- IFX_Font* GetFont(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle) const;
- FX_FLOAT GetFontSize(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle) const;
- int32_t GetHorScale(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle, IFDE_XMLNode *pXMLNode) const;
- int32_t GetVerScale(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle) const;
- void GetUnderline(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle, int32_t &iUnderline, int32_t &iPeriod) const;
- void GetLinethrough(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle, int32_t &iLinethrough) const;
- FX_ARGB GetColor(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle) const;
- FX_FLOAT GetBaseline(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle) const;
- FX_FLOAT GetLineHeight(IXFA_TextProvider *pTextProvider, IFDE_CSSComputedStyle *pStyle, FX_BOOL bFirst, FX_FLOAT fVerScale) const;
- FX_BOOL GetEmbbedObj(IXFA_TextProvider *pTextProvider, IFDE_XMLNode *pXMLNode, CFX_WideString &wsValue);
- CXFA_TextParseContext* GetParseContextFromMap(IFDE_XMLNode *pXMLNode);
-private:
- void InitCSSData(IXFA_TextProvider *pTextProvider);
- void ParseRichText(IFDE_XMLNode *pXMLNode, IFDE_CSSComputedStyle *pParentStyle);
- void ParseTagInfo(IFDE_XMLNode *pXMLNode, CXFA_CSSTagProvider &tagProvider);
- IFDE_CSSStyleSheet* LoadDefaultSheetStyle();
- IFDE_CSSComputedStyle* CreateStyle(IFDE_CSSComputedStyle *pParentStyle);
- IFX_MEMAllocator *m_pAllocator;
- IFDE_CSSStyleSelector *m_pSelector;
- IFDE_CSSStyleSheet *m_pUASheet;
- CFX_MapPtrTemplate<IFDE_XMLNode*, CXFA_TextParseContext*> m_mapXMLNodeToParseContext;
+ private:
+ void InitCSSData(IXFA_TextProvider* pTextProvider);
+ void ParseRichText(IFDE_XMLNode* pXMLNode,
+ IFDE_CSSComputedStyle* pParentStyle);
+ void ParseTagInfo(IFDE_XMLNode* pXMLNode, CXFA_CSSTagProvider& tagProvider);
+ IFDE_CSSStyleSheet* LoadDefaultSheetStyle();
+ IFDE_CSSComputedStyle* CreateStyle(IFDE_CSSComputedStyle* pParentStyle);
+ IFX_MEMAllocator* m_pAllocator;
+ IFDE_CSSStyleSelector* m_pSelector;
+ IFDE_CSSStyleSheet* m_pUASheet;
+ CFX_MapPtrTemplate<IFDE_XMLNode*, CXFA_TextParseContext*>
+ m_mapXMLNodeToParseContext;
};
-class CXFA_LoaderContext
-{
-public:
- CXFA_LoaderContext() : m_bSaveLineHeight(FALSE)
- , m_fWidth(0)
- , m_fHeight(0)
- , m_fLastPos(0)
- , m_fStartLineOffset(0)
- , m_iChar(0)
- , m_iTotalLines(-1)
- , m_pXMLNode(NULL)
- , m_pNode(NULL)
- , m_pParentStyle(NULL)
- , m_dwFlags(0)
- {}
- FX_BOOL m_bSaveLineHeight;
- FX_FLOAT m_fWidth;
- FX_FLOAT m_fHeight;
- FX_FLOAT m_fLastPos;
- FX_FLOAT m_fStartLineOffset;
- int32_t m_iChar;
- int32_t m_iLines;
- int32_t m_iTotalLines;
- IFDE_XMLNode *m_pXMLNode;
- CXFA_Node *m_pNode;
- IFDE_CSSComputedStyle *m_pParentStyle;
- CFX_ArrayTemplate<FX_FLOAT> m_lineHeights;
- FX_DWORD m_dwFlags;
- CFX_FloatArray m_BlocksHeight;
+class CXFA_LoaderContext {
+ public:
+ CXFA_LoaderContext()
+ : m_bSaveLineHeight(FALSE),
+ m_fWidth(0),
+ m_fHeight(0),
+ m_fLastPos(0),
+ m_fStartLineOffset(0),
+ m_iChar(0),
+ m_iTotalLines(-1),
+ m_pXMLNode(NULL),
+ m_pNode(NULL),
+ m_pParentStyle(NULL),
+ m_dwFlags(0) {}
+ FX_BOOL m_bSaveLineHeight;
+ FX_FLOAT m_fWidth;
+ FX_FLOAT m_fHeight;
+ FX_FLOAT m_fLastPos;
+ FX_FLOAT m_fStartLineOffset;
+ int32_t m_iChar;
+ int32_t m_iLines;
+ int32_t m_iTotalLines;
+ IFDE_XMLNode* m_pXMLNode;
+ CXFA_Node* m_pNode;
+ IFDE_CSSComputedStyle* m_pParentStyle;
+ CFX_ArrayTemplate<FX_FLOAT> m_lineHeights;
+ FX_DWORD m_dwFlags;
+ CFX_FloatArray m_BlocksHeight;
};
-class CXFA_LinkUserData : public IFX_Unknown, public CFX_Target
-{
-public:
- CXFA_LinkUserData(IFX_MEMAllocator *pAllocator, FX_WCHAR* pszText)
- : m_pAllocator(pAllocator)
- , m_dwRefCount(1)
- {
- m_pszURLContent = pszText;
+class CXFA_LinkUserData : public IFX_Unknown, public CFX_Target {
+ public:
+ CXFA_LinkUserData(IFX_MEMAllocator* pAllocator, FX_WCHAR* pszText)
+ : m_pAllocator(pAllocator), m_dwRefCount(1) {
+ m_pszURLContent = pszText;
+ }
+ ~CXFA_LinkUserData() {}
+ virtual FX_DWORD Release() {
+ FX_DWORD dwRefCount = --m_dwRefCount;
+ if (dwRefCount <= 0) {
+ FDE_DeleteWith(CXFA_LinkUserData, m_pAllocator, this);
}
- ~CXFA_LinkUserData() { }
- virtual FX_DWORD Release()
- {
- FX_DWORD dwRefCount = --m_dwRefCount;
- if (dwRefCount <= 0) {
- FDE_DeleteWith(CXFA_LinkUserData, m_pAllocator, this);
- }
- return dwRefCount;
- }
- virtual FX_DWORD AddRef()
- {
- return ++m_dwRefCount;
- }
-public:
- const FX_WCHAR* GetLinkURL()
- {
- return m_pszURLContent;
- };
-protected:
- IFX_MEMAllocator *m_pAllocator;
- FX_DWORD m_dwRefCount;
- CFX_WideString m_pszURLContent;
+ return dwRefCount;
+ }
+ virtual FX_DWORD AddRef() { return ++m_dwRefCount; }
+
+ public:
+ const FX_WCHAR* GetLinkURL() { return m_pszURLContent; };
+
+ protected:
+ IFX_MEMAllocator* m_pAllocator;
+ FX_DWORD m_dwRefCount;
+ CFX_WideString m_pszURLContent;
};
-class CXFA_TextUserData : public IFX_Unknown, public CFX_Target
-{
-public:
- CXFA_TextUserData(IFX_MEMAllocator *pAllocator, IFDE_CSSComputedStyle *pStyle)
- : m_pStyle(pStyle)
- , m_pAllocator(pAllocator)
- , m_dwRefCount(0)
- , m_pLinkData(NULL)
- {
- FXSYS_assert(m_pAllocator != NULL);
- if (m_pStyle != NULL) {
- m_pStyle->AddRef();
- }
+class CXFA_TextUserData : public IFX_Unknown, public CFX_Target {
+ public:
+ CXFA_TextUserData(IFX_MEMAllocator* pAllocator, IFDE_CSSComputedStyle* pStyle)
+ : m_pStyle(pStyle),
+ m_pAllocator(pAllocator),
+ m_dwRefCount(0),
+ m_pLinkData(NULL) {
+ FXSYS_assert(m_pAllocator != NULL);
+ if (m_pStyle != NULL) {
+ m_pStyle->AddRef();
}
- CXFA_TextUserData(IFX_MEMAllocator *pAllocator, IFDE_CSSComputedStyle *pStyle, CXFA_LinkUserData* pLinkData)
- : m_pStyle(pStyle)
- , m_pAllocator(pAllocator)
- , m_dwRefCount(0)
- , m_pLinkData(pLinkData)
- {
- FXSYS_assert(m_pAllocator != NULL);
- if (m_pStyle != NULL) {
- m_pStyle->AddRef();
- }
+ }
+ CXFA_TextUserData(IFX_MEMAllocator* pAllocator,
+ IFDE_CSSComputedStyle* pStyle,
+ CXFA_LinkUserData* pLinkData)
+ : m_pStyle(pStyle),
+ m_pAllocator(pAllocator),
+ m_dwRefCount(0),
+ m_pLinkData(pLinkData) {
+ FXSYS_assert(m_pAllocator != NULL);
+ if (m_pStyle != NULL) {
+ m_pStyle->AddRef();
}
- ~CXFA_TextUserData()
- {
- if (m_pStyle != NULL) {
- m_pStyle->Release();
- }
- if (m_pLinkData != NULL) {
- m_pLinkData->Release();
- }
+ }
+ ~CXFA_TextUserData() {
+ if (m_pStyle != NULL) {
+ m_pStyle->Release();
}
- virtual FX_DWORD Release()
- {
- FX_DWORD dwRefCount = --m_dwRefCount;
- if (dwRefCount == 0) {
- FDE_DeleteWith(CXFA_TextUserData, m_pAllocator, this);
- }
- return dwRefCount;
+ if (m_pLinkData != NULL) {
+ m_pLinkData->Release();
}
- virtual FX_DWORD AddRef()
- {
- return ++m_dwRefCount;
+ }
+ virtual FX_DWORD Release() {
+ FX_DWORD dwRefCount = --m_dwRefCount;
+ if (dwRefCount == 0) {
+ FDE_DeleteWith(CXFA_TextUserData, m_pAllocator, this);
}
+ return dwRefCount;
+ }
+ virtual FX_DWORD AddRef() { return ++m_dwRefCount; }
+
+ IFDE_CSSComputedStyle* m_pStyle;
+ CXFA_LinkUserData* m_pLinkData;
- IFDE_CSSComputedStyle *m_pStyle;
- CXFA_LinkUserData *m_pLinkData;
-protected:
- IFX_MEMAllocator *m_pAllocator;
- FX_DWORD m_dwRefCount;
+ protected:
+ IFX_MEMAllocator* m_pAllocator;
+ FX_DWORD m_dwRefCount;
};
typedef struct _XFA_TEXTPIECE : public CFX_Target {
- FX_WCHAR* pszText;
- int32_t iChars;
- int32_t *pWidths;
- int32_t iHorScale;
- int32_t iVerScale;
- int32_t iBidiLevel;
- int32_t iUnderline;
- int32_t iPeriod;
- int32_t iLineThrough;
- IFX_Font *pFont;
- FX_ARGB dwColor;
- FX_FLOAT fFontSize;
- CFX_RectF rtPiece;
- CXFA_LinkUserData* pLinkData;
+ FX_WCHAR* pszText;
+ int32_t iChars;
+ int32_t* pWidths;
+ int32_t iHorScale;
+ int32_t iVerScale;
+ int32_t iBidiLevel;
+ int32_t iUnderline;
+ int32_t iPeriod;
+ int32_t iLineThrough;
+ IFX_Font* pFont;
+ FX_ARGB dwColor;
+ FX_FLOAT fFontSize;
+ CFX_RectF rtPiece;
+ CXFA_LinkUserData* pLinkData;
- _XFA_TEXTPIECE() : pszText(NULL), pFont(NULL), pLinkData(NULL)
- {
- pszText = NULL;
- }
- ~_XFA_TEXTPIECE()
- {
- pszText = NULL;
- if (NULL != pLinkData) {
- pLinkData->Release();
- pLinkData = NULL;
- }
+ _XFA_TEXTPIECE() : pszText(NULL), pFont(NULL), pLinkData(NULL) {
+ pszText = NULL;
+ }
+ ~_XFA_TEXTPIECE() {
+ pszText = NULL;
+ if (NULL != pLinkData) {
+ pLinkData->Release();
+ pLinkData = NULL;
}
-} XFA_TEXTPIECE, * XFA_LPTEXTPIECE;
-typedef XFA_TEXTPIECE const * XFA_LPCTEXTPIECE;
-typedef CFX_ArrayTemplate<XFA_LPTEXTPIECE> CXFA_PieceArray;
-class CXFA_PieceLine : public CFX_Target
-{
-public:
- CXFA_PieceLine() {}
- CXFA_PieceArray m_textPieces;
- CFX_Int32Array m_charCounts;
+ }
+} XFA_TEXTPIECE, *XFA_LPTEXTPIECE;
+typedef XFA_TEXTPIECE const* XFA_LPCTEXTPIECE;
+typedef CFX_ArrayTemplate<XFA_LPTEXTPIECE> CXFA_PieceArray;
+class CXFA_PieceLine : public CFX_Target {
+ public:
+ CXFA_PieceLine() {}
+ CXFA_PieceArray m_textPieces;
+ CFX_Int32Array m_charCounts;
};
-typedef CFX_ArrayTemplate<CXFA_PieceLine*> CXFA_PieceLineArray;
+typedef CFX_ArrayTemplate<CXFA_PieceLine*> CXFA_PieceLineArray;
struct XFA_TABSTOPS {
- FX_DWORD dwAlign;
- FX_FLOAT fTabstops;
+ FX_DWORD dwAlign;
+ FX_FLOAT fTabstops;
};
-class CXFA_TextTabstopsContext
-{
-public:
- CXFA_TextTabstopsContext() : m_iTabCount(0), m_iTabIndex(-1), m_bTabstops(FALSE), m_fTabWidth(0), m_fLeft(0) {}
- void Append(FX_DWORD dwAlign, FX_FLOAT fTabstops)
- {
- int32_t i = 0;
- for (i = 0; i < m_iTabCount; i++) {
- XFA_TABSTOPS *pTabstop = m_tabstops.GetDataPtr(i);
- if (fTabstops < pTabstop->fTabstops) {
- break;
- }
- }
- m_tabstops.InsertSpaceAt(i, 1);
- XFA_TABSTOPS tabstop;
- tabstop.dwAlign = dwAlign;
- tabstop.fTabstops = fTabstops;
- m_tabstops.SetAt(i, tabstop);
- m_iTabCount++;
+class CXFA_TextTabstopsContext {
+ public:
+ CXFA_TextTabstopsContext()
+ : m_iTabCount(0),
+ m_iTabIndex(-1),
+ m_bTabstops(FALSE),
+ m_fTabWidth(0),
+ m_fLeft(0) {}
+ void Append(FX_DWORD dwAlign, FX_FLOAT fTabstops) {
+ int32_t i = 0;
+ for (i = 0; i < m_iTabCount; i++) {
+ XFA_TABSTOPS* pTabstop = m_tabstops.GetDataPtr(i);
+ if (fTabstops < pTabstop->fTabstops) {
+ break;
+ }
}
- void RemoveAll()
- {
- m_tabstops.RemoveAll();
- m_iTabCount = 0;
- }
- void Reset()
- {
- m_iTabIndex = -1;
- m_bTabstops = FALSE;
- m_fTabWidth = 0;
- m_fLeft = 0;
- }
- CFX_ArrayTemplate<XFA_TABSTOPS> m_tabstops;
- int32_t m_iTabCount;
- int32_t m_iTabIndex;
- FX_BOOL m_bTabstops;
- FX_FLOAT m_fTabWidth;
- FX_FLOAT m_fLeft;
+ m_tabstops.InsertSpaceAt(i, 1);
+ XFA_TABSTOPS tabstop;
+ tabstop.dwAlign = dwAlign;
+ tabstop.fTabstops = fTabstops;
+ m_tabstops.SetAt(i, tabstop);
+ m_iTabCount++;
+ }
+ void RemoveAll() {
+ m_tabstops.RemoveAll();
+ m_iTabCount = 0;
+ }
+ void Reset() {
+ m_iTabIndex = -1;
+ m_bTabstops = FALSE;
+ m_fTabWidth = 0;
+ m_fLeft = 0;
+ }
+ CFX_ArrayTemplate<XFA_TABSTOPS> m_tabstops;
+ int32_t m_iTabCount;
+ int32_t m_iTabIndex;
+ FX_BOOL m_bTabstops;
+ FX_FLOAT m_fTabWidth;
+ FX_FLOAT m_fLeft;
};
-class CXFA_TextLayout
-{
-public:
- CXFA_TextLayout(IXFA_TextProvider *pTextProvider);
- virtual ~CXFA_TextLayout();
- int32_t GetText(CFX_WideString &wsText);
- FX_FLOAT GetLayoutHeight();
- FX_FLOAT StartLayout(FX_FLOAT fWidth = -1);
- FX_BOOL DoLayout(int32_t iBlockIndex, FX_FLOAT &fCalcHeight, FX_FLOAT fContentAreaHeight = -1, FX_FLOAT fTextHeight = -1);
+class CXFA_TextLayout {
+ public:
+ CXFA_TextLayout(IXFA_TextProvider* pTextProvider);
+ virtual ~CXFA_TextLayout();
+ int32_t GetText(CFX_WideString& wsText);
+ FX_FLOAT GetLayoutHeight();
+ FX_FLOAT StartLayout(FX_FLOAT fWidth = -1);
+ FX_BOOL DoLayout(int32_t iBlockIndex,
+ FX_FLOAT& fCalcHeight,
+ FX_FLOAT fContentAreaHeight = -1,
+ FX_FLOAT fTextHeight = -1);
- FX_BOOL CalcSize(const CFX_SizeF &minSize, const CFX_SizeF &maxSize, CFX_SizeF &defaultSize);
- FX_BOOL Layout(const CFX_SizeF &size, FX_FLOAT* fHeight = NULL);
- void ItemBlocks(const CFX_RectF& rtText, int32_t iBlockIndex);
- FX_BOOL DrawString(CFX_RenderDevice *pFxDevice, const CFX_Matrix &tmDoc2Device, const CFX_RectF &rtClip, int32_t iBlock = 0);
+ FX_BOOL CalcSize(const CFX_SizeF& minSize,
+ const CFX_SizeF& maxSize,
+ CFX_SizeF& defaultSize);
+ FX_BOOL Layout(const CFX_SizeF& size, FX_FLOAT* fHeight = NULL);
+ void ItemBlocks(const CFX_RectF& rtText, int32_t iBlockIndex);
+ FX_BOOL DrawString(CFX_RenderDevice* pFxDevice,
+ const CFX_Matrix& tmDoc2Device,
+ const CFX_RectF& rtClip,
+ int32_t iBlock = 0);
- FX_BOOL IsLoaded() const
- {
- return m_pieceLines.GetSize() > 0;
- }
- void Unload();
- const CXFA_PieceLineArray* GetPieceLines();
-private:
- void GetTextDataNode();
- IFDE_XMLNode* GetXMLContainerNode();
- IFX_RTFBreak* CreateBreak(FX_BOOL bDefault);
- void InitBreak(FX_FLOAT fLineWidth);
- void InitBreak(IFDE_CSSComputedStyle *pStyle, FDE_CSSDISPLAY eDisplay, FX_FLOAT fLineWidth, IFDE_XMLNode *pXMLNode, IFDE_CSSComputedStyle *pParentStyle = NULL);
- FX_BOOL Loader(const CFX_SizeF &szText, FX_FLOAT &fLinePos, FX_BOOL bSavePieces = TRUE);
+ FX_BOOL IsLoaded() const { return m_pieceLines.GetSize() > 0; }
+ void Unload();
+ const CXFA_PieceLineArray* GetPieceLines();
+
+ private:
+ void GetTextDataNode();
+ IFDE_XMLNode* GetXMLContainerNode();
+ IFX_RTFBreak* CreateBreak(FX_BOOL bDefault);
+ void InitBreak(FX_FLOAT fLineWidth);
+ void InitBreak(IFDE_CSSComputedStyle* pStyle,
+ FDE_CSSDISPLAY eDisplay,
+ FX_FLOAT fLineWidth,
+ IFDE_XMLNode* pXMLNode,
+ IFDE_CSSComputedStyle* pParentStyle = NULL);
+ FX_BOOL Loader(const CFX_SizeF& szText,
+ FX_FLOAT& fLinePos,
+ FX_BOOL bSavePieces = TRUE);
+
+ void LoadText(CXFA_Node* pNode,
+ const CFX_SizeF& szText,
+ FX_FLOAT& fLinePos,
+ FX_BOOL bSavePieces);
+ FX_BOOL LoadRichText(IFDE_XMLNode* pXMLNode,
+ const CFX_SizeF& szText,
+ FX_FLOAT& fLinePos,
+ IFDE_CSSComputedStyle* pParentStyle,
+ FX_BOOL bSavePieces,
+ CXFA_LinkUserData* pLinkData = NULL,
+ FX_BOOL bEndBreak = TRUE,
+ FX_BOOL bIsOl = FALSE,
+ int32_t iLiCount = 0);
- void LoadText(CXFA_Node *pNode, const CFX_SizeF &szText, FX_FLOAT &fLinePos, FX_BOOL bSavePieces);
- FX_BOOL LoadRichText(IFDE_XMLNode *pXMLNode, const CFX_SizeF &szText, FX_FLOAT &fLinePos, IFDE_CSSComputedStyle *pParentStyle, FX_BOOL bSavePieces, CXFA_LinkUserData* pLinkData = NULL, FX_BOOL bEndBreak = TRUE, FX_BOOL bIsOl = FALSE, int32_t iLiCount = 0);
+ FX_BOOL AppendChar(const CFX_WideString& wsText,
+ FX_FLOAT& fLinePos,
+ FX_FLOAT fSpaceAbove,
+ FX_BOOL bSavePieces);
- FX_BOOL AppendChar(const CFX_WideString &wsText, FX_FLOAT &fLinePos, FX_FLOAT fSpaceAbove, FX_BOOL bSavePieces);
+ void AppendTextLine(FX_DWORD dwStatus,
+ FX_FLOAT& fLinePos,
+ FX_BOOL bSavePieces,
+ FX_BOOL bEndBreak = FALSE);
+ void EndBreak(FX_DWORD dwStatus, FX_FLOAT& fLinePos, FX_BOOL bDefault);
+ FX_BOOL IsEnd(FX_BOOL bSavePieces);
- void AppendTextLine(FX_DWORD dwStatus, FX_FLOAT &fLinePos, FX_BOOL bSavePieces, FX_BOOL bEndBreak = FALSE);
- void EndBreak(FX_DWORD dwStatus, FX_FLOAT &fLinePos, FX_BOOL bDefault);
- FX_BOOL IsEnd(FX_BOOL bSavePieces);
+ void ProcessText(CFX_WideString& wsText);
+ void UpdateAlign(FX_FLOAT fHeight, FX_FLOAT fBottom);
- void ProcessText(CFX_WideString &wsText);
- void UpdateAlign(FX_FLOAT fHeight, FX_FLOAT fBottom);
+ void RenderString(IFDE_RenderDevice* pDevice,
+ IFDE_SolidBrush* pBrush,
+ CXFA_PieceLine* pPieceLine,
+ int32_t iPiece,
+ FXTEXT_CHARPOS* pCharPos,
+ const CFX_Matrix& tmDoc2Device);
+ void RenderPath(IFDE_RenderDevice* pDevice,
+ IFDE_Pen* pPen,
+ CXFA_PieceLine* pPieceLine,
+ int32_t iPiece,
+ FXTEXT_CHARPOS* pCharPos,
+ const CFX_Matrix& tmDoc2Device);
- void RenderString(IFDE_RenderDevice *pDevice, IFDE_SolidBrush *pBrush, CXFA_PieceLine *pPieceLine,
- int32_t iPiece, FXTEXT_CHARPOS *pCharPos, const CFX_Matrix &tmDoc2Device);
- void RenderPath(IFDE_RenderDevice *pDevice, IFDE_Pen *pPen, CXFA_PieceLine *pPieceLine, int32_t iPiece,
- FXTEXT_CHARPOS *pCharPos, const CFX_Matrix &tmDoc2Device);
+ int32_t GetDisplayPos(XFA_LPCTEXTPIECE pPiece,
+ FXTEXT_CHARPOS* pCharPos,
+ FX_BOOL bCharCode = FALSE);
+ FX_BOOL ToRun(XFA_LPCTEXTPIECE pPiece, FX_RTFTEXTOBJ& tr);
- int32_t GetDisplayPos(XFA_LPCTEXTPIECE pPiece, FXTEXT_CHARPOS *pCharPos, FX_BOOL bCharCode = FALSE);
- FX_BOOL ToRun(XFA_LPCTEXTPIECE pPiece, FX_RTFTEXTOBJ &tr);
+ void DoTabstops(IFDE_CSSComputedStyle* pStyle, CXFA_PieceLine* pPieceLine);
+ FX_BOOL Layout(int32_t iBlock);
+ int32_t CountBlocks() const;
+ IXFA_TextProvider* m_pTextProvider;
+ CXFA_Node* m_pTextDataNode;
+ FX_BOOL m_bRichText;
+ IFX_MEMAllocator* m_pAllocator;
+ IFX_RTFBreak* m_pBreak;
+ FX_DWORD m_dwTextData;
- void DoTabstops(IFDE_CSSComputedStyle *pStyle, CXFA_PieceLine *pPieceLine);
- FX_BOOL Layout(int32_t iBlock);
- int32_t CountBlocks() const;
- IXFA_TextProvider *m_pTextProvider;
- CXFA_Node *m_pTextDataNode;
- FX_BOOL m_bRichText;
- IFX_MEMAllocator *m_pAllocator;
- IFX_RTFBreak *m_pBreak;
- FX_DWORD m_dwTextData;
+ CXFA_LoaderContext* m_pLoader;
+ int32_t m_iLines;
+ FX_FLOAT m_fMaxWidth;
- CXFA_LoaderContext *m_pLoader;
- int32_t m_iLines;
- FX_FLOAT m_fMaxWidth;
+ CXFA_TextParser m_textParser;
+ CXFA_PieceLineArray m_pieceLines;
+ CXFA_TextTabstopsContext* m_pTabstopContext;
+ FX_BOOL m_bBlockContinue;
- CXFA_TextParser m_textParser;
- CXFA_PieceLineArray m_pieceLines;
- CXFA_TextTabstopsContext *m_pTabstopContext;
- FX_BOOL m_bBlockContinue;
-public:
- FX_BOOL m_bHasBlock;
- CFX_Int32Array m_Blocks;
+ public:
+ FX_BOOL m_bHasBlock;
+ CFX_Int32Array m_Blocks;
};
#endif
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