Index: core/fpdftext/include/cpdf_textpage.h |
diff --git a/core/fpdftext/fpdf_text_int.h b/core/fpdftext/include/cpdf_textpage.h |
similarity index 48% |
rename from core/fpdftext/fpdf_text_int.h |
rename to core/fpdftext/include/cpdf_textpage.h |
index 7acab55ccb855767a85c040e64ff8603d35ebf13..19e8791b5a42f938eac3785fbcbd5f098a4e19cc 100644 |
--- a/core/fpdftext/fpdf_text_int.h |
+++ b/core/fpdftext/include/cpdf_textpage.h |
@@ -1,49 +1,36 @@ |
-// Copyright 2014 PDFium Authors. All rights reserved. |
+// Copyright 2016 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_FPDFTEXT_FPDF_TEXT_INT_H_ |
-#define CORE_FPDFTEXT_FPDF_TEXT_INT_H_ |
+#ifndef CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_ |
+#define CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_ |
#include <deque> |
#include <vector> |
#include "core/fpdfapi/fpdf_page/cpdf_pageobjectlist.h" |
-#include "core/fpdfapi/fpdf_page/include/cpdf_form.h" |
-#include "core/fpdfapi/fpdf_page/include/cpdf_page.h" |
-#include "core/fpdftext/include/ipdf_linkextract.h" |
-#include "core/fpdftext/include/ipdf_textpage.h" |
-#include "core/fpdftext/include/ipdf_textpagefind.h" |
#include "core/fxcrt/include/fx_basic.h" |
+#include "core/fxcrt/include/fx_coordinates.h" |
+#include "core/fxcrt/include/fx_string.h" |
class CFX_BidiChar; |
-class CPDF_FormObject; |
-class CPDF_LinkExtract; |
-class CPDF_TextPageFind; |
class CPDF_Font; |
+class CPDF_FormObject; |
+class CPDF_Page; |
+class CPDF_TextObject; |
-#define FPDFTEXT_CHAR_ERROR -1 |
-#define FPDFTEXT_CHAR_NORMAL 0 |
-#define FPDFTEXT_CHAR_GENERATED 1 |
-#define FPDFTEXT_CHAR_UNUNICODE 2 |
-#define FPDFTEXT_CHAR_HYPHEN 3 |
-#define FPDFTEXT_CHAR_PIECE 4 |
-#define FPDFTEXT_MC_PASS 0 |
-#define FPDFTEXT_MC_DONE 1 |
-#define FPDFTEXT_MC_DELAY 2 |
- |
-struct PAGECHAR_INFO { |
- int m_CharCode; |
+struct FPDF_CHAR_INFO { |
FX_WCHAR m_Unicode; |
+ FX_WCHAR m_Charcode; |
+ int32_t m_Flag; |
+ FX_FLOAT m_FontSize; |
FX_FLOAT m_OriginX; |
FX_FLOAT m_OriginY; |
- int32_t m_Flag; |
CFX_FloatRect m_CharBox; |
CPDF_TextObject* m_pTextObj; |
CFX_Matrix m_Matrix; |
- int m_Index; |
}; |
struct FPDF_SEGMENT { |
@@ -51,52 +38,62 @@ struct FPDF_SEGMENT { |
int m_nCount; |
}; |
+struct PAGECHAR_INFO { |
+ int m_CharCode; |
+ FX_WCHAR m_Unicode; |
+ FX_FLOAT m_OriginX; |
+ FX_FLOAT m_OriginY; |
+ int32_t m_Flag; |
+ CFX_FloatRect m_CharBox; |
+ CPDF_TextObject* m_pTextObj; |
+ CFX_Matrix m_Matrix; |
+ int m_Index; |
+}; |
+ |
struct PDFTEXT_Obj { |
CPDF_TextObject* m_pTextObj; |
CFX_Matrix m_formMatrix; |
}; |
-class CPDF_TextPage : public IPDF_TextPage { |
+class CPDF_TextPage { |
public: |
CPDF_TextPage(const CPDF_Page* pPage, int flags); |
- ~CPDF_TextPage() override {} |
+ ~CPDF_TextPage() {} |
// IPDF_TextPage: |
- void ParseTextPage() override; |
- bool IsParsed() const override { return m_bIsParsed; } |
- int CharIndexFromTextIndex(int TextIndex) const override; |
- int TextIndexFromCharIndex(int CharIndex) const override; |
- int CountChars() const override; |
- void GetCharInfo(int index, FPDF_CHAR_INFO* info) const override; |
- void GetRectArray(int start, |
- int nCount, |
- CFX_RectArray& rectArray) const override; |
+ void ParseTextPage(); |
+ bool IsParsed() const { return m_bIsParsed; } |
+ int CharIndexFromTextIndex(int TextIndex) const; |
+ int TextIndexFromCharIndex(int CharIndex) const; |
+ int CountChars() const; |
+ void GetCharInfo(int index, FPDF_CHAR_INFO* info) const; |
+ void GetRectArray(int start, int nCount, CFX_RectArray& rectArray) const; |
int GetIndexAtPos(CFX_FloatPoint point, |
FX_FLOAT xTolerance, |
- FX_FLOAT yTolerance) const override; |
+ FX_FLOAT yTolerance) const; |
int GetIndexAtPos(FX_FLOAT x, |
FX_FLOAT y, |
FX_FLOAT xTolerance, |
- FX_FLOAT yTolerance) const override; |
- CFX_WideString GetTextByRect(const CFX_FloatRect& rect) const override; |
+ FX_FLOAT yTolerance) const; |
+ CFX_WideString GetTextByRect(const CFX_FloatRect& rect) const; |
void GetRectsArrayByRect(const CFX_FloatRect& rect, |
- CFX_RectArray& resRectArray) const override; |
- CFX_WideString GetPageText(int start = 0, int nCount = -1) const override; |
- int CountRects(int start, int nCount) override; |
+ CFX_RectArray& resRectArray) const; |
+ CFX_WideString GetPageText(int start = 0, int nCount = -1) const; |
+ int CountRects(int start, int nCount); |
void GetRect(int rectIndex, |
FX_FLOAT& left, |
FX_FLOAT& top, |
FX_FLOAT& right, |
- FX_FLOAT& bottom) const override; |
- FX_BOOL GetBaselineRotate(int rectIndex, int& Rotate) override; |
- FX_BOOL GetBaselineRotate(const CFX_FloatRect& rect, int& Rotate) override; |
+ FX_FLOAT& bottom) const; |
+ FX_BOOL GetBaselineRotate(int rectIndex, int& Rotate); |
+ FX_BOOL GetBaselineRotate(const CFX_FloatRect& rect, int& Rotate); |
int CountBoundedSegments(FX_FLOAT left, |
FX_FLOAT top, |
FX_FLOAT right, |
FX_FLOAT bottom, |
- FX_BOOL bContains = FALSE) override; |
- void GetBoundedSegment(int index, int& start, int& count) const override; |
- int GetWordBreak(int index, int direction) const override; |
+ FX_BOOL bContains = FALSE); |
+ void GetBoundedSegment(int index, int& start, int& count) const; |
+ int GetWordBreak(int index, int direction) const; |
static FX_BOOL IsRectIntersect(const CFX_FloatRect& rect1, |
const CFX_FloatRect& rect2); |
@@ -157,91 +154,4 @@ class CPDF_TextPage : public IPDF_TextPage { |
CFX_FloatRect m_CurlineRect; |
}; |
-class CPDF_TextPageFind : public IPDF_TextPageFind { |
- public: |
- explicit CPDF_TextPageFind(const IPDF_TextPage* pTextPage); |
- ~CPDF_TextPageFind() override {} |
- |
- // IPDF_TextPageFind |
- FX_BOOL FindFirst(const CFX_WideString& findwhat, |
- int flags, |
- int startPos = 0) override; |
- FX_BOOL FindNext() override; |
- FX_BOOL FindPrev() override; |
- void GetRectArray(CFX_RectArray& rects) const override; |
- int GetCurOrder() const override; |
- int GetMatchedCount() const override; |
- |
- protected: |
- void ExtractFindWhat(const CFX_WideString& findwhat); |
- FX_BOOL IsMatchWholeWord(const CFX_WideString& csPageText, |
- int startPos, |
- int endPos); |
- FX_BOOL ExtractSubString(CFX_WideString& rString, |
- const FX_WCHAR* lpszFullString, |
- int iSubString, |
- FX_WCHAR chSep); |
- CFX_WideString MakeReverse(const CFX_WideString& str); |
- int ReverseFind(const CFX_WideString& csPageText, |
- const CFX_WideString& csWord, |
- int nStartPos, |
- int& WordLength); |
- int GetCharIndex(int index) const; |
- |
- private: |
- std::vector<uint16_t> m_CharIndex; |
- const IPDF_TextPage* m_pTextPage; |
- CFX_WideString m_strText; |
- CFX_WideString m_findWhat; |
- int m_flags; |
- std::vector<CFX_WideString> m_csFindWhatArray; |
- int m_findNextStart; |
- int m_findPreStart; |
- FX_BOOL m_bMatchCase; |
- FX_BOOL m_bMatchWholeWord; |
- int m_resStart; |
- int m_resEnd; |
- CFX_RectArray m_resArray; |
- FX_BOOL m_IsFind; |
-}; |
- |
-class CPDF_LinkExt { |
- public: |
- CPDF_LinkExt() {} |
- int m_Start; |
- int m_Count; |
- CFX_WideString m_strUrl; |
- virtual ~CPDF_LinkExt() {} |
-}; |
- |
-typedef CFX_ArrayTemplate<CPDF_LinkExt*> LINK_InfoArray; |
- |
-class CPDF_LinkExtract : public IPDF_LinkExtract { |
- public: |
- CPDF_LinkExtract(); |
- ~CPDF_LinkExtract() override; |
- |
- // IPDF_LinkExtract |
- FX_BOOL ExtractLinks(const IPDF_TextPage* pTextPage) override; |
- int CountLinks() const override; |
- CFX_WideString GetURL(int index) const override; |
- void GetBoundedSegment(int index, int& start, int& count) const override; |
- void GetRects(int index, CFX_RectArray& rects) const override; |
- |
- FX_BOOL IsExtract() const { return m_bIsParsed; } |
- |
- protected: |
- void ParseLink(); |
- void DeleteLinkList(); |
- FX_BOOL CheckWebLink(CFX_WideString& strBeCheck); |
- bool CheckMailLink(CFX_WideString& str); |
- void AppendToLinkList(int start, int count, const CFX_WideString& strUrl); |
- |
- private: |
- LINK_InfoArray m_LinkList; |
- const CPDF_TextPage* m_pTextPage; |
- CFX_WideString m_strPageText; |
- bool m_bIsParsed; |
-}; |
- |
-#endif // CORE_FPDFTEXT_FPDF_TEXT_INT_H_ |
+#endif // CORE_FPDFTEXT_INCLUDE_CPDF_TEXTPAGE_H_ |