From f25db681003f0247e97bfef22be56a8aa02b7595 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Thu, 11 Jun 2015 14:59:16 -0700 Subject: Remove unused reflow code. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1181803002. --- core/include/reflow/fpdf_layout.h | 281 ------------------------------------- core/include/reflow/reflowengine.h | 79 ----------- 2 files changed, 360 deletions(-) delete mode 100644 core/include/reflow/fpdf_layout.h delete mode 100644 core/include/reflow/reflowengine.h (limited to 'core/include') diff --git a/core/include/reflow/fpdf_layout.h b/core/include/reflow/fpdf_layout.h deleted file mode 100644 index 2fff2759ab..0000000000 --- a/core/include/reflow/fpdf_layout.h +++ /dev/null @@ -1,281 +0,0 @@ -// 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 CORE_INCLUDE_REFLOW_FPDF_LAYOUT_H_ -#define CORE_INCLUDE_REFLOW_FPDF_LAYOUT_H_ - -class IPDF_LayoutElement; -class IPDF_LayoutProcessor; -class IPDF_LayoutProvider; -typedef enum { - LayoutUnknown, - LayoutArifact, - LayoutDocument, - LayoutPart, - LayoutArt, - LayoutSect, - LayoutDiv, - LayoutBlockQuote, - LayoutCaption, - LayoutTOC, - LayoutTOCI, - LayoutIndex, - LayoutNonStruct, - LayoutPrivate, - LayoutParagraph, - LayoutHeading, - LayoutHeading1, - LayoutHeading2, - LayoutHeading3, - LayoutHeading4, - LayoutHeading5, - LayoutHeading6, - LayoutList, - LayoutListItem, - LayoutListLabel, - LayoutListBody, - LayoutTable, - LayoutTableRow, - LayoutTableHeaderCell, - LayoutTableDataCell, - LayoutTableHeaderGroup, - LayoutTableBodyGroup, - LayoutTableFootGroup, - LayoutSpan, - LayoutQuote, - LayoutNote, - LayoutReference, - LayoutBibEntry, - LayoutCode, - LayoutLink, - LayoutAnnot, - LayoutRuby, - LayoutRubyBase, - LayoutRubyAnnot, - LayoutRubyPunc, - LayoutWarichu, - LayoutWarichuText, - LayoutWarichuPunc, - LayoutFigure, - LayoutFormula, - LayoutForm, -} LayoutType; -typedef enum { - LayoutArtifactType, - LayoutArtifactAttached, - LayoutArtifactSubType, - LayoutPlacement, - LayoutWritingMode, - LayoutBackgroundColor, - LayoutBorderColor, - LayoutBorderStyle, - LayoutBorderThickness, - LayoutPadding, - LayoutColor, - LayoutSpaceBefore, - LayoutSpaceAfter, - LayoutStartIndent, - LayoutEndIndent, - LayoutTextIndent, - LayoutTextAlign, - LayoutBBox, - LayoutWidth, - LayoutHeight, - LayoutBlockAlign, - LayoutInlineAlign, - LayoutTBorderStyle, - LayoutTPadding, - LayoutBaselineShift, - LayoutLineHeight, - LayoutTextDecorationColor, - LayoutTextDecorationThickness, - LayoutTextDecorationType, - LayoutRubyAlign, - LayoutRubyPosition, - LayoutGlyphOrientationVertical, - LayoutColumnCount, - LayoutColumnGap, - LayoutColumnWidths, - LayoutListNumbering, - LayoutFieldRole, - LayoutFieldChecked, - LayoutFieldDesc, - LayoutRowSpan, - LayoutColSpan, - LayoutTableHeaders, - LayoutTableHeaderScope, - LayoutTableSummary, -} LayoutAttr; -typedef enum { - LayoutInvalid = 0, - LayoutBlock, - LayoutInline, - LayoutBefore, - LayoutAfter, - LayoutStart, - LayoutEnd, - LayoutLrTb, - LayoutRlTb, - LayoutTbRl, - LayoutNone, - LayoutHidden, - LayoutDotted, - LayoutDashed, - LayoutSolid, - LayoutDouble, - LayoutGroove, - LayoutRidge, - LayoutInset, - LayoutOutset, - LayoutNormal, - LayoutAuto, - LayoutCenter, - LayoutJustify, - LayoutMiddle, - LayoutUnderline, - LayoutOverline, - LayoutLineThrough, - LayoutDistribute, - LayoutMinus90Degree, - LayoutZeroDegree, - Layout90Degree, - Layout180Degree, - Layout270Degree, - LayoutDisc, - LayoutCircle, - LayoutSquare, - LayoutDecimal, - LayoutUpperRoman, - LayoutLowerRoman, - LayoutUpperAlpha, - LayoutLowerAlpha, - LayoutRB, - LayoutCB, - LayoutPB, - LayoutTV, - LayoutOn, - LayoutOff, - LayoutNeutral, - LayoutRow, - LayoutColumn, - LayoutBoth, - LayoutLeft, - LayoutTop, - LayoutBottom, - LayoutRight, - LayoutPagination, - LayoutLayout, - LayoutPage, - LayoutBackground, - LayoutHeader, - LayoutFooter, - LayoutWatermark, -} LayoutEnum; -class IPDF_LayoutElement -{ -public: - - virtual ~IPDF_LayoutElement() {}; - - - virtual LayoutType GetType() = 0; - - virtual int CountAttrValues(LayoutAttr attr_type) = 0; - - - virtual LayoutEnum GetEnumAttr(LayoutAttr attr_type, int index = 0) = 0; - - virtual FX_FLOAT GetNumberAttr(LayoutAttr attr_type, int index = 0) = 0; - - virtual FX_COLORREF GetColorAttr(LayoutAttr attr_type, int index = 0) = 0; - - - virtual int CountChildren() = 0; - - - virtual IPDF_LayoutElement* GetChild(int index) = 0; - - - virtual IPDF_LayoutElement* GetParent() = 0; - - - virtual int CountObjects() = 0; - - virtual CPDF_PageObject* GetObject(int index) = 0; -}; -typedef enum { - LayoutReady, - LayoutFinished, - LayoutToBeContinued, - LayoutError -} LayoutStatus; -#define RF_PARSER_IMAGE 0x1 -#define RF_PARSER_DEBUGINFO 0x2 -#define RF_PARSER_PAGEMODE 0x4 -#define RF_PARSER_READERORDER 0x8 -class IPDF_LayoutProcessor -{ -public: - - virtual ~IPDF_LayoutProcessor() {}; - - static IPDF_LayoutProcessor* Create_LayoutProcessor_Reflow(FX_FLOAT TopIndent, FX_FLOAT fWidth, FX_FLOAT fHeight, void* pReflowedPage, int flags, FX_FLOAT lineSpace = 0); - - static IPDF_LayoutProcessor* Create_LayoutProcessor_2HTML(const FX_CHAR* fileName); - - virtual LayoutStatus StartProcess(IPDF_LayoutElement* pElement, IFX_Pause* pPause, const CFX_AffineMatrix* pPDFMatrix = NULL) = 0; - - virtual LayoutStatus Continue() = 0; - virtual int GetPosition() = 0; -}; -#define LP_Lang_Unknow 0x0 -#define LP_Lang_English 0x1 -#define LP_Lang_French 0x2 -#define LP_Lang_Italian 0x4 -#define LP_Lang_German 0x8 -#define LP_Lang_Spanish 0x10 -#define LP_Lang_Polish 0x20 -#define LP_Lang_Russian 0x40 -#define LP_Lang_ChinesePRC 0x80 -#define LP_Lang_ChineseTaiwan 0x100 -#define LP_Lang_Japanese 0x200 -#define LP_Lang_Korean 0x400 -#define LP_Lang_Portuguese 0x800 -#define LP_Lang_Turkish 0x1000 -#define LP_Lang_Dutch 0x2000 -typedef struct _LayoutProviderStyle { - _LayoutProviderStyle() - { - m_Language = LP_Lang_Unknow; - m_bIgnoreInvisibleText = TRUE; - } - int32_t m_Language; - FX_BOOL m_bIgnoreInvisibleText; -} LAYOUTPROVIDER_STYLE; -class IPDF_LayoutProvider -{ -public: - - virtual ~IPDF_LayoutProvider() {}; - - static IPDF_LayoutProvider* Create_LayoutProvider_TaggedPDF(CPDF_PageObjects* pPageObjs); - - static IPDF_LayoutProvider* Create_LayoutProvider_AutoReflow(CPDF_PageObjects* pPageObjs, FX_BOOL bReadOrder); - - virtual void SetLayoutProviderStyle(LAYOUTPROVIDER_STYLE Style) = 0; - - - - - virtual LayoutStatus StartLoad(IFX_Pause* pPause = NULL) = 0; - - virtual LayoutStatus Continue() = 0; - virtual int GetPosition() = 0; - - - virtual IPDF_LayoutElement* GetRoot() = 0; -}; -#endif // CORE_INCLUDE_REFLOW_FPDF_LAYOUT_H_ diff --git a/core/include/reflow/reflowengine.h b/core/include/reflow/reflowengine.h deleted file mode 100644 index 30c7174053..0000000000 --- a/core/include/reflow/reflowengine.h +++ /dev/null @@ -1,79 +0,0 @@ -// 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 CORE_INCLUDE_REFLOW_REFLOWENGINE_H_ -#define CORE_INCLUDE_REFLOW_REFLOWENGINE_H_ - -#include "../fpdfapi/fpdf_pageobj.h" -#include "../fpdfapi/fpdf_render.h" -#include "../fpdfdoc/fpdf_tagged.h" -#include "../fpdftext/fpdf_text.h" -#include "fpdf_layout.h" - -class IPDF_ReflowedPage -{ -public: - static IPDF_ReflowedPage* Create(); - - virtual ~IPDF_ReflowedPage() {} - virtual CFX_PrivateData* GetPrivateDataCtrl() = 0; - - - virtual void GetDisplayMatrix(CFX_AffineMatrix& matrix, int32_t xPos, int32_t yPos, int32_t xSize, int32_t ySize, int32_t iRotate, const CFX_AffineMatrix* pPageMatrix) = 0; - virtual FX_FLOAT GetPageHeight() = 0; - virtual FX_FLOAT GetPageWidth() = 0; - virtual void FocusGetData(const CFX_AffineMatrix matrix, int32_t x, int32_t y, CFX_ByteString& str) = 0; - virtual FX_BOOL FocusGetPosition(const CFX_AffineMatrix matrix, CFX_ByteString str, int32_t& x, int32_t& y) = 0; -}; -typedef struct _RF_ParseStyle { - _RF_ParseStyle() - { - m_LineSpace = 0; - }; - FX_FLOAT m_LineSpace; -} RF_ParseStyle; -class IPDF_ProgressiveReflowPageParser -{ -public: - static IPDF_ProgressiveReflowPageParser* Create(); - static FX_BOOL IsTaggedPage(CPDF_PageObjects*pPage); - - virtual ~IPDF_ProgressiveReflowPageParser() {} - typedef enum { Ready, ToBeContinued, Done, Failed } ParseStatus; - - virtual ParseStatus GetStatus() = 0; - virtual void SetParserStyle(RF_ParseStyle style) = 0; - virtual void Start(IPDF_ReflowedPage* pReflowPage, CPDF_Page* pPage, FX_FLOAT TopIndent, FX_FLOAT fWidth, FX_FLOAT fHeight, IFX_Pause* pPause, int flags) = 0; - virtual void Continue(IFX_Pause* pPause) = 0; - - virtual int GetPosition() = 0; - - - virtual void Clear() = 0; -}; -class IPDF_ProgressiveReflowPageRender -{ -public: - static IPDF_ProgressiveReflowPageRender* Create(); - - virtual ~IPDF_ProgressiveReflowPageRender() {} - typedef enum { Ready, ToBeContinued, Waiting, Done, Failed } RenderStatus; - - virtual RenderStatus GetStatus() = 0; - - - virtual void Start(IPDF_ReflowedPage* pReflowPage, CFX_RenderDevice* pDevice, const CFX_AffineMatrix* pMatrix, IFX_Pause* pPause, int DitherBits ) = 0; - virtual void Continue(IFX_Pause* pPause) = 0; - virtual int GetPosition() = 0; - - - virtual void Clear() = 0; -}; -IPDF_ReflowedPage* Create_ReflowPage(); -IPDF_ProgressiveReflowPageParser* Create_ReflowPageParser(); -IPDF_ProgressiveReflowPageRender* Create_ReflowPageRender(); - -#endif // CORE_INCLUDE_REFLOW_REFLOWENGINE_H_ -- cgit v1.2.3