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-rw-r--r--core/include/fpdftext/fpdf_text.h346
1 files changed, 173 insertions, 173 deletions
diff --git a/core/include/fpdftext/fpdf_text.h b/core/include/fpdftext/fpdf_text.h
index 8b5edc348f..2a5e4ac4bd 100644
--- a/core/include/fpdftext/fpdf_text.h
+++ b/core/include/fpdftext/fpdf_text.h
@@ -1,173 +1,173 @@
-// 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 _FPDF_TEXT_H_
-#define _FPDF_TEXT_H_
-#ifndef _FPDF_PARSER_
-#include "../fpdfapi/fpdf_parser.h"
-#endif
-#ifndef _FPDF_PAGEOBJ_H_
-#include "../fpdfapi/fpdf_pageobj.h"
-#endif
-#ifndef _FPDF_PAGE_
-#include "../fpdfapi/fpdf_page.h"
-#endif
-class CPDF_PageObjects;
-#define PDF2TXT_AUTO_ROTATE 1
-#define PDF2TXT_AUTO_WIDTH 2
-#define PDF2TXT_KEEP_COLUMN 4
-#define PDF2TXT_USE_OCR 8
-#define PDF2TXT_INCLUDE_INVISIBLE 16
-void PDF_GetPageText(CFX_ByteStringArray& lines, CPDF_Document* pDoc, CPDF_Dictionary* pPage,
- int iMinWidth, FX_DWORD flags);
-void PDF_GetPageText_Unicode(CFX_WideStringArray& lines, CPDF_Document* pDoc, CPDF_Dictionary* pPage,
- int iMinWidth, FX_DWORD flags);
-void PDF_GetTextStream_Unicode(CFX_WideTextBuf& buffer, CPDF_Document* pDoc, CPDF_Dictionary* pPage,
- FX_DWORD flags);
-CFX_WideString PDF_GetFirstTextLine_Unicode(CPDF_Document* pDoc, CPDF_Dictionary* pPage);
-class IPDF_TextPage;
-class IPDF_LinkExtract;
-class IPDF_TextPageFind;
-#define CHAR_ERROR -1
-#define CHAR_NORMAL 0
-#define CHAR_GENERATED 1
-#define CHAR_UNUNICODE 2
-typedef struct {
- FX_WCHAR m_Unicode;
- FX_WCHAR m_Charcode;
- FX_INT32 m_Flag;
- FX_FLOAT m_FontSize;
- FX_FLOAT m_OriginX;
- FX_FLOAT m_OriginY;
- CFX_FloatRect m_CharBox;
- CPDF_TextObject* m_pTextObj;
- CFX_AffineMatrix m_Matrix;
-} FPDF_CHAR_INFO;
-typedef CFX_ArrayTemplate<CFX_FloatRect> CFX_RectArray;
-#define FPDFTEXT_LRTB 0
-#define FPDFTEXT_RLTB 1
-#define FPDFTEXT_TBRL 2
-#define FPDFTEXT_LEFT -1
-#define FPDFTEXT_RIGHT 1
-#define FPDFTEXT_UP -2
-#define FPDFTEXT_DOWN 2
-class IPDF_ReflowedPage;
-#define FPDFTEXT_WRITINGMODE_UNKNOW 0
-#define FPDFTEXT_WRITINGMODE_LRTB 1
-#define FPDFTEXT_WRITINGMODE_RLTB 2
-#define FPDFTEXT_WRITINGMODE_TBRL 3
-class CPDFText_ParseOptions : public CFX_Object
-{
-public:
-
- CPDFText_ParseOptions();
- FX_BOOL m_bGetCharCodeOnly;
- FX_BOOL m_bNormalizeObjs;
- FX_BOOL m_bOutputHyphen;
-};
-class IPDF_TextPage : public CFX_Object
-{
-public:
-
- virtual ~IPDF_TextPage() {}
- static IPDF_TextPage* CreateTextPage(const CPDF_Page* pPage, CPDFText_ParseOptions ParserOptions);
- static IPDF_TextPage* CreateTextPage(const CPDF_Page* pPage, int flags = 0);
- static IPDF_TextPage* CreateTextPage(const CPDF_PageObjects* pObjs, int flags = 0);
- static IPDF_TextPage* CreateReflowTextPage(IPDF_ReflowedPage* pRefPage);
-
- virtual void NormalizeObjects(FX_BOOL bNormalize) = 0;
-
- virtual FX_BOOL ParseTextPage() = 0;
-
-
- virtual FX_BOOL IsParsered() const = 0;
-public:
-
- virtual int CharIndexFromTextIndex(int TextIndex) const = 0;
-
- virtual int TextIndexFromCharIndex(int CharIndex) const = 0;
-
-
- virtual int CountChars() const = 0;
-
- virtual void GetCharInfo(int index, FPDF_CHAR_INFO & info) const = 0;
-
- virtual void GetRectArray(int start, int nCount, CFX_RectArray& rectArray) const = 0;
-
-
-
- virtual int GetIndexAtPos(CPDF_Point point, FX_FLOAT xTorelance, FX_FLOAT yTorelance) const = 0;
-
- virtual int GetIndexAtPos(FX_FLOAT x, FX_FLOAT y, FX_FLOAT xTorelance, FX_FLOAT yTorelance) const = 0;
-
- virtual int GetOrderByDirection(int index, int direction) const = 0;
-
- virtual CFX_WideString GetTextByRect(CFX_FloatRect rect) const = 0;
-
- virtual void GetRectsArrayByRect(CFX_FloatRect rect, CFX_RectArray& resRectArray) const = 0;
-
-
- virtual int CountRects(int start, int nCount) = 0;
-
- virtual void GetRect(int rectIndex, FX_FLOAT& left, FX_FLOAT& top, FX_FLOAT& right, FX_FLOAT &bottom) const = 0;
-
- virtual FX_BOOL GetBaselineRotate(int rectIndex, int& Rotate) = 0;
-
- virtual FX_BOOL GetBaselineRotate(CFX_FloatRect rect, int& Rotate) = 0;
-
- virtual int CountBoundedSegments(FX_FLOAT left, FX_FLOAT top, FX_FLOAT right, FX_FLOAT bottom, FX_BOOL bContains = FALSE) = 0;
-
- virtual void GetBoundedSegment(int index, int& start, int& count) const = 0;
-
-
- virtual int GetWordBreak(int index, int direction) const = 0;
-
- virtual CFX_WideString GetPageText(int start = 0, int nCount = -1 ) const = 0;
-};
-#define FPDFTEXT_MATCHCASE 0x00000001
-#define FPDFTEXT_MATCHWHOLEWORD 0x00000002
-#define FPDFTEXT_CONSECUTIVE 0x00000004
-class IPDF_TextPageFind : public CFX_Object
-{
-public:
-
- virtual ~IPDF_TextPageFind() {}
-
- static IPDF_TextPageFind* CreatePageFind(const IPDF_TextPage* pTextPage);
-public:
-
- virtual FX_BOOL FindFirst(CFX_WideString findwhat, int flags, int startPos = 0) = 0;
-
- virtual FX_BOOL FindNext() = 0;
-
- virtual FX_BOOL FindPrev() = 0;
-
- virtual void GetRectArray(CFX_RectArray& rects) const = 0;
-
- virtual int GetCurOrder() const = 0;
-
- virtual int GetMatchedCount() const = 0;
-};
-class IPDF_LinkExtract : public CFX_Object
-{
-public:
-
- virtual ~IPDF_LinkExtract() {}
-
- static IPDF_LinkExtract* CreateLinkExtract();
-
- virtual FX_BOOL ExtractLinks(const IPDF_TextPage* pTextPage) = 0;
-public:
-
- virtual int CountLinks() const = 0;
-
- virtual CFX_WideString GetURL(int index) const = 0;
-
- virtual void GetBoundedSegment(int index, int& start, int& count) const = 0;
-
- virtual void GetRects(int index, CFX_RectArray& rects) const = 0;
-};
-#endif
+// 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 _FPDF_TEXT_H_
+#define _FPDF_TEXT_H_
+#ifndef _FPDF_PARSER_
+#include "../fpdfapi/fpdf_parser.h"
+#endif
+#ifndef _FPDF_PAGEOBJ_H_
+#include "../fpdfapi/fpdf_pageobj.h"
+#endif
+#ifndef _FPDF_PAGE_
+#include "../fpdfapi/fpdf_page.h"
+#endif
+class CPDF_PageObjects;
+#define PDF2TXT_AUTO_ROTATE 1
+#define PDF2TXT_AUTO_WIDTH 2
+#define PDF2TXT_KEEP_COLUMN 4
+#define PDF2TXT_USE_OCR 8
+#define PDF2TXT_INCLUDE_INVISIBLE 16
+void PDF_GetPageText(CFX_ByteStringArray& lines, CPDF_Document* pDoc, CPDF_Dictionary* pPage,
+ int iMinWidth, FX_DWORD flags);
+void PDF_GetPageText_Unicode(CFX_WideStringArray& lines, CPDF_Document* pDoc, CPDF_Dictionary* pPage,
+ int iMinWidth, FX_DWORD flags);
+void PDF_GetTextStream_Unicode(CFX_WideTextBuf& buffer, CPDF_Document* pDoc, CPDF_Dictionary* pPage,
+ FX_DWORD flags);
+CFX_WideString PDF_GetFirstTextLine_Unicode(CPDF_Document* pDoc, CPDF_Dictionary* pPage);
+class IPDF_TextPage;
+class IPDF_LinkExtract;
+class IPDF_TextPageFind;
+#define CHAR_ERROR -1
+#define CHAR_NORMAL 0
+#define CHAR_GENERATED 1
+#define CHAR_UNUNICODE 2
+typedef struct {
+ FX_WCHAR m_Unicode;
+ FX_WCHAR m_Charcode;
+ FX_INT32 m_Flag;
+ FX_FLOAT m_FontSize;
+ FX_FLOAT m_OriginX;
+ FX_FLOAT m_OriginY;
+ CFX_FloatRect m_CharBox;
+ CPDF_TextObject* m_pTextObj;
+ CFX_AffineMatrix m_Matrix;
+} FPDF_CHAR_INFO;
+typedef CFX_ArrayTemplate<CFX_FloatRect> CFX_RectArray;
+#define FPDFTEXT_LRTB 0
+#define FPDFTEXT_RLTB 1
+#define FPDFTEXT_TBRL 2
+#define FPDFTEXT_LEFT -1
+#define FPDFTEXT_RIGHT 1
+#define FPDFTEXT_UP -2
+#define FPDFTEXT_DOWN 2
+class IPDF_ReflowedPage;
+#define FPDFTEXT_WRITINGMODE_UNKNOW 0
+#define FPDFTEXT_WRITINGMODE_LRTB 1
+#define FPDFTEXT_WRITINGMODE_RLTB 2
+#define FPDFTEXT_WRITINGMODE_TBRL 3
+class CPDFText_ParseOptions : public CFX_Object
+{
+public:
+
+ CPDFText_ParseOptions();
+ FX_BOOL m_bGetCharCodeOnly;
+ FX_BOOL m_bNormalizeObjs;
+ FX_BOOL m_bOutputHyphen;
+};
+class IPDF_TextPage : public CFX_Object
+{
+public:
+
+ virtual ~IPDF_TextPage() {}
+ static IPDF_TextPage* CreateTextPage(const CPDF_Page* pPage, CPDFText_ParseOptions ParserOptions);
+ static IPDF_TextPage* CreateTextPage(const CPDF_Page* pPage, int flags = 0);
+ static IPDF_TextPage* CreateTextPage(const CPDF_PageObjects* pObjs, int flags = 0);
+ static IPDF_TextPage* CreateReflowTextPage(IPDF_ReflowedPage* pRefPage);
+
+ virtual void NormalizeObjects(FX_BOOL bNormalize) = 0;
+
+ virtual FX_BOOL ParseTextPage() = 0;
+
+
+ virtual FX_BOOL IsParsered() const = 0;
+public:
+
+ virtual int CharIndexFromTextIndex(int TextIndex) const = 0;
+
+ virtual int TextIndexFromCharIndex(int CharIndex) const = 0;
+
+
+ virtual int CountChars() const = 0;
+
+ virtual void GetCharInfo(int index, FPDF_CHAR_INFO & info) const = 0;
+
+ virtual void GetRectArray(int start, int nCount, CFX_RectArray& rectArray) const = 0;
+
+
+
+ virtual int GetIndexAtPos(CPDF_Point point, FX_FLOAT xTorelance, FX_FLOAT yTorelance) const = 0;
+
+ virtual int GetIndexAtPos(FX_FLOAT x, FX_FLOAT y, FX_FLOAT xTorelance, FX_FLOAT yTorelance) const = 0;
+
+ virtual int GetOrderByDirection(int index, int direction) const = 0;
+
+ virtual CFX_WideString GetTextByRect(CFX_FloatRect rect) const = 0;
+
+ virtual void GetRectsArrayByRect(CFX_FloatRect rect, CFX_RectArray& resRectArray) const = 0;
+
+
+ virtual int CountRects(int start, int nCount) = 0;
+
+ virtual void GetRect(int rectIndex, FX_FLOAT& left, FX_FLOAT& top, FX_FLOAT& right, FX_FLOAT &bottom) const = 0;
+
+ virtual FX_BOOL GetBaselineRotate(int rectIndex, int& Rotate) = 0;
+
+ virtual FX_BOOL GetBaselineRotate(CFX_FloatRect rect, int& Rotate) = 0;
+
+ virtual int CountBoundedSegments(FX_FLOAT left, FX_FLOAT top, FX_FLOAT right, FX_FLOAT bottom, FX_BOOL bContains = FALSE) = 0;
+
+ virtual void GetBoundedSegment(int index, int& start, int& count) const = 0;
+
+
+ virtual int GetWordBreak(int index, int direction) const = 0;
+
+ virtual CFX_WideString GetPageText(int start = 0, int nCount = -1 ) const = 0;
+};
+#define FPDFTEXT_MATCHCASE 0x00000001
+#define FPDFTEXT_MATCHWHOLEWORD 0x00000002
+#define FPDFTEXT_CONSECUTIVE 0x00000004
+class IPDF_TextPageFind : public CFX_Object
+{
+public:
+
+ virtual ~IPDF_TextPageFind() {}
+
+ static IPDF_TextPageFind* CreatePageFind(const IPDF_TextPage* pTextPage);
+public:
+
+ virtual FX_BOOL FindFirst(CFX_WideString findwhat, int flags, int startPos = 0) = 0;
+
+ virtual FX_BOOL FindNext() = 0;
+
+ virtual FX_BOOL FindPrev() = 0;
+
+ virtual void GetRectArray(CFX_RectArray& rects) const = 0;
+
+ virtual int GetCurOrder() const = 0;
+
+ virtual int GetMatchedCount() const = 0;
+};
+class IPDF_LinkExtract : public CFX_Object
+{
+public:
+
+ virtual ~IPDF_LinkExtract() {}
+
+ static IPDF_LinkExtract* CreateLinkExtract();
+
+ virtual FX_BOOL ExtractLinks(const IPDF_TextPage* pTextPage) = 0;
+public:
+
+ virtual int CountLinks() const = 0;
+
+ virtual CFX_WideString GetURL(int index) const = 0;
+
+ virtual void GetBoundedSegment(int index, int& start, int& count) const = 0;
+
+ virtual void GetRects(int index, CFX_RectArray& rects) const = 0;
+};
+#endif
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