From 9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f Mon Sep 17 00:00:00 2001 From: Nico Weber Date: Tue, 4 Aug 2015 13:00:21 -0700 Subject: XFA: clang-format all pdfium code. No behavior change. Generated by: find . -name '*.cpp' -o -name '*.h' | \ grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \ xargs ../../buildtools/mac/clang-format -i Then manually merged https://codereview.chromium.org/1269223002/ See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion. BUG=none --- core/include/fpdfapi/fpdf_page.h | 308 ++++++++++++++++++--------------------- 1 file changed, 144 insertions(+), 164 deletions(-) (limited to 'core/include/fpdfapi/fpdf_page.h') diff --git a/core/include/fpdfapi/fpdf_page.h b/core/include/fpdfapi/fpdf_page.h index bd8b5c9878..5f716b2c2e 100644 --- a/core/include/fpdfapi/fpdf_page.h +++ b/core/include/fpdfapi/fpdf_page.h @@ -21,202 +21,182 @@ class CPDF_StreamFilter; class CPDF_AllStates; class CPDF_ContentParser; class CPDF_StreamContentParser; -#define PDFTRANS_GROUP 0x0100 -#define PDFTRANS_ISOLATED 0x0200 -#define PDFTRANS_KNOCKOUT 0x0400 - -class CPDF_PageObjects -{ -public: - CPDF_PageObjects(FX_BOOL bReleaseMembers = TRUE); - ~CPDF_PageObjects(); - - void ContinueParse(IFX_Pause* pPause); - - FX_BOOL IsParsed() const - { - return m_ParseState == CONTENT_PARSED; - } - - FX_POSITION GetFirstObjectPosition() const - { - return m_ObjectList.GetHeadPosition(); - } - - FX_POSITION GetLastObjectPosition() const - { - return m_ObjectList.GetTailPosition(); - } - - CPDF_PageObject* GetNextObject(FX_POSITION& pos) const - { - return (CPDF_PageObject*)m_ObjectList.GetNext(pos); - } - - CPDF_PageObject* GetPrevObject(FX_POSITION& pos) const - { - return (CPDF_PageObject*)m_ObjectList.GetPrev(pos); - } - - CPDF_PageObject* GetObjectAt(FX_POSITION pos) const - { - return (CPDF_PageObject*)m_ObjectList.GetAt(pos); - } - - FX_DWORD CountObjects() const - { - return m_ObjectList.GetCount(); - } - - int GetObjectIndex(CPDF_PageObject* pObj) const; - - CPDF_PageObject* GetObjectByIndex(int index) const; - - FX_POSITION InsertObject(FX_POSITION posInsertAfter, CPDF_PageObject* pNewObject); - - void Transform(const CFX_AffineMatrix& matrix); - - FX_BOOL BackgroundAlphaNeeded() const - { - return m_bBackgroundAlphaNeeded; - } - - CFX_FloatRect CalcBoundingBox() const; - - CPDF_Dictionary* m_pFormDict; - CPDF_Stream* m_pFormStream; - CPDF_Document* m_pDocument; - CPDF_Dictionary* m_pPageResources; - CPDF_Dictionary* m_pResources; - CFX_FloatRect m_BBox; - int m_Transparency; - -protected: - friend class CPDF_ContentParser; - friend class CPDF_StreamContentParser; - friend class CPDF_AllStates; - - enum ParseState { - CONTENT_NOT_PARSED, - CONTENT_PARSING, - CONTENT_PARSED - }; - - void LoadTransInfo(); - void ClearCacheObjects(); - - CFX_PtrList m_ObjectList; - FX_BOOL m_bBackgroundAlphaNeeded; - FX_BOOL m_bReleaseMembers; - CPDF_ContentParser* m_pParser; - ParseState m_ParseState; -}; - -class CPDF_Page : public CPDF_PageObjects, public CFX_PrivateData -{ -public: +#define PDFTRANS_GROUP 0x0100 +#define PDFTRANS_ISOLATED 0x0200 +#define PDFTRANS_KNOCKOUT 0x0400 - CPDF_Page(); +class CPDF_PageObjects { + public: + CPDF_PageObjects(FX_BOOL bReleaseMembers = TRUE); + ~CPDF_PageObjects(); - ~CPDF_Page(); + void ContinueParse(IFX_Pause* pPause); - void Load(CPDF_Document* pDocument, CPDF_Dictionary* pPageDict, FX_BOOL bPageCache = TRUE); + FX_BOOL IsParsed() const { return m_ParseState == CONTENT_PARSED; } - void StartParse(CPDF_ParseOptions* pOptions = NULL, FX_BOOL bReParse = FALSE); + FX_POSITION GetFirstObjectPosition() const { + return m_ObjectList.GetHeadPosition(); + } - void ParseContent(CPDF_ParseOptions* pOptions = NULL, FX_BOOL bReParse = FALSE); + FX_POSITION GetLastObjectPosition() const { + return m_ObjectList.GetTailPosition(); + } - void GetDisplayMatrix(CFX_AffineMatrix& matrix, int xPos, int yPos, - int xSize, int ySize, int iRotate) const; + CPDF_PageObject* GetNextObject(FX_POSITION& pos) const { + return (CPDF_PageObject*)m_ObjectList.GetNext(pos); + } - FX_FLOAT GetPageWidth() const - { - return m_PageWidth; - } + CPDF_PageObject* GetPrevObject(FX_POSITION& pos) const { + return (CPDF_PageObject*)m_ObjectList.GetPrev(pos); + } - FX_FLOAT GetPageHeight() const - { - return m_PageHeight; - } + CPDF_PageObject* GetObjectAt(FX_POSITION pos) const { + return (CPDF_PageObject*)m_ObjectList.GetAt(pos); + } - CFX_FloatRect GetPageBBox() const - { - return m_BBox; - } + FX_DWORD CountObjects() const { return m_ObjectList.GetCount(); } - const CFX_AffineMatrix& GetPageMatrix() const - { - return m_PageMatrix; - } + int GetObjectIndex(CPDF_PageObject* pObj) const; - CPDF_Object* GetPageAttr(const CFX_ByteStringC& name) const; + CPDF_PageObject* GetObjectByIndex(int index) const; + FX_POSITION InsertObject(FX_POSITION posInsertAfter, + CPDF_PageObject* pNewObject); + void Transform(const CFX_AffineMatrix& matrix); - CPDF_PageRenderCache* GetRenderCache() const - { - return m_pPageRender; - } + FX_BOOL BackgroundAlphaNeeded() const { return m_bBackgroundAlphaNeeded; } - void ClearRenderCache(); + CFX_FloatRect CalcBoundingBox() const; -protected: - friend class CPDF_ContentParser; + CPDF_Dictionary* m_pFormDict; + CPDF_Stream* m_pFormStream; + CPDF_Document* m_pDocument; + CPDF_Dictionary* m_pPageResources; + CPDF_Dictionary* m_pResources; + CFX_FloatRect m_BBox; + int m_Transparency; - FX_FLOAT m_PageWidth; + protected: + friend class CPDF_ContentParser; + friend class CPDF_StreamContentParser; + friend class CPDF_AllStates; - FX_FLOAT m_PageHeight; + enum ParseState { CONTENT_NOT_PARSED, CONTENT_PARSING, CONTENT_PARSED }; - CFX_AffineMatrix m_PageMatrix; + void LoadTransInfo(); + void ClearCacheObjects(); - CPDF_PageRenderCache* m_pPageRender; + CFX_PtrList m_ObjectList; + FX_BOOL m_bBackgroundAlphaNeeded; + FX_BOOL m_bReleaseMembers; + CPDF_ContentParser* m_pParser; + ParseState m_ParseState; }; -class CPDF_ParseOptions -{ -public: - CPDF_ParseOptions(); +class CPDF_Page : public CPDF_PageObjects, public CFX_PrivateData { + public: + CPDF_Page(); - FX_BOOL m_bTextOnly; + ~CPDF_Page(); - FX_BOOL m_bMarkedContent; + void Load(CPDF_Document* pDocument, + CPDF_Dictionary* pPageDict, + FX_BOOL bPageCache = TRUE); - FX_BOOL m_bSeparateForm; + void StartParse(CPDF_ParseOptions* pOptions = NULL, FX_BOOL bReParse = FALSE); - FX_BOOL m_bDecodeInlineImage; -}; -class CPDF_Form : public CPDF_PageObjects -{ -public: + void ParseContent(CPDF_ParseOptions* pOptions = NULL, + FX_BOOL bReParse = FALSE); + + void GetDisplayMatrix(CFX_AffineMatrix& matrix, + int xPos, + int yPos, + int xSize, + int ySize, + int iRotate) const; + + FX_FLOAT GetPageWidth() const { return m_PageWidth; } + + FX_FLOAT GetPageHeight() const { return m_PageHeight; } + + CFX_FloatRect GetPageBBox() const { return m_BBox; } + + const CFX_AffineMatrix& GetPageMatrix() const { return m_PageMatrix; } + + CPDF_Object* GetPageAttr(const CFX_ByteStringC& name) const; - CPDF_Form(CPDF_Document* pDocument, CPDF_Dictionary* pPageResources, CPDF_Stream* pFormStream, CPDF_Dictionary* pParentResources = NULL); + CPDF_PageRenderCache* GetRenderCache() const { return m_pPageRender; } - ~CPDF_Form(); + void ClearRenderCache(); - void StartParse(CPDF_AllStates* pGraphicStates, CFX_AffineMatrix* pParentMatrix, - CPDF_Type3Char* pType3Char, CPDF_ParseOptions* pOptions, int level = 0); + protected: + friend class CPDF_ContentParser; - void ParseContent(CPDF_AllStates* pGraphicStates, CFX_AffineMatrix* pParentMatrix, - CPDF_Type3Char* pType3Char, CPDF_ParseOptions* pOptions, int level = 0); + FX_FLOAT m_PageWidth; - CPDF_Form* Clone() const; + FX_FLOAT m_PageHeight; + + CFX_AffineMatrix m_PageMatrix; + + CPDF_PageRenderCache* m_pPageRender; +}; +class CPDF_ParseOptions { + public: + CPDF_ParseOptions(); + + FX_BOOL m_bTextOnly; + + FX_BOOL m_bMarkedContent; + + FX_BOOL m_bSeparateForm; + + FX_BOOL m_bDecodeInlineImage; +}; +class CPDF_Form : public CPDF_PageObjects { + public: + CPDF_Form(CPDF_Document* pDocument, + CPDF_Dictionary* pPageResources, + CPDF_Stream* pFormStream, + CPDF_Dictionary* pParentResources = NULL); + + ~CPDF_Form(); + + void StartParse(CPDF_AllStates* pGraphicStates, + CFX_AffineMatrix* pParentMatrix, + CPDF_Type3Char* pType3Char, + CPDF_ParseOptions* pOptions, + int level = 0); + + void ParseContent(CPDF_AllStates* pGraphicStates, + CFX_AffineMatrix* pParentMatrix, + CPDF_Type3Char* pType3Char, + CPDF_ParseOptions* pOptions, + int level = 0); + + CPDF_Form* Clone() const; }; -class CPDF_PageContentGenerate -{ -public: - CPDF_PageContentGenerate(CPDF_Page* pPage); - ~CPDF_PageContentGenerate(); - FX_BOOL InsertPageObject(CPDF_PageObject* pPageObject); - void GenerateContent(); - void TransformContent(CFX_Matrix& matrix); -protected: - void ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj); - void ProcessForm(CFX_ByteTextBuf& buf, const uint8_t* data, FX_DWORD size, CFX_Matrix& matrix); - CFX_ByteString RealizeResource(CPDF_Object* pResourceObj, const FX_CHAR* szType); -private: - CPDF_Page* m_pPage; - CPDF_Document* m_pDocument; - CFX_PtrArray m_pageObjects; +class CPDF_PageContentGenerate { + public: + CPDF_PageContentGenerate(CPDF_Page* pPage); + ~CPDF_PageContentGenerate(); + FX_BOOL InsertPageObject(CPDF_PageObject* pPageObject); + void GenerateContent(); + void TransformContent(CFX_Matrix& matrix); + + protected: + void ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj); + void ProcessForm(CFX_ByteTextBuf& buf, + const uint8_t* data, + FX_DWORD size, + CFX_Matrix& matrix); + CFX_ByteString RealizeResource(CPDF_Object* pResourceObj, + const FX_CHAR* szType); + + private: + CPDF_Page* m_pPage; + CPDF_Document* m_pDocument; + CFX_PtrArray m_pageObjects; }; #endif // CORE_INCLUDE_FPDFAPI_FPDF_PAGE_H_ -- cgit v1.2.3