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-rw-r--r--core/src/fpdftext/fpdf_text.cpp6
-rw-r--r--core/src/fpdftext/fpdf_text_search.cpp54
-rw-r--r--core/src/fpdftext/text_int.h3
3 files changed, 11 insertions, 52 deletions
diff --git a/core/src/fpdftext/fpdf_text.cpp b/core/src/fpdftext/fpdf_text.cpp
index 3871d25177..4653fa63fa 100644
--- a/core/src/fpdftext/fpdf_text.cpp
+++ b/core/src/fpdftext/fpdf_text.cpp
@@ -14,8 +14,8 @@
#include "core/include/fpdftext/fpdf_text.h"
#include "core/include/fxcrt/fx_bidi.h"
#include "core/include/fxcrt/fx_ucd.h"
-#include "text_int.h"
-#include "txtproc.h"
+#include "core/src/fpdftext/text_int.h"
+#include "core/src/fpdftext/txtproc.h"
CFX_ByteString CharFromUnicodeAlt(FX_WCHAR unicode,
int destcp,
@@ -785,5 +785,5 @@ void PDF_GetTextStream_Unicode(CFX_WideTextBuf& buffer,
options.m_bTextOnly = TRUE;
options.m_bSeparateForm = FALSE;
page.ParseContent(&options);
- GetTextStream_Unicode(buffer, &page, TRUE, NULL);
+ GetTextStream_Unicode(buffer, &page, TRUE);
}
diff --git a/core/src/fpdftext/fpdf_text_search.cpp b/core/src/fpdftext/fpdf_text_search.cpp
index b77f9428cb..5bbfbd9198 100644
--- a/core/src/fpdftext/fpdf_text_search.cpp
+++ b/core/src/fpdftext/fpdf_text_search.cpp
@@ -6,28 +6,19 @@
#include "core/include/fpdfapi/fpdf_page.h"
#include "core/include/fpdfapi/fpdf_pageobj.h"
-#include "text_int.h"
+#include "core/src/fpdftext/text_int.h"
class CPDF_TextStream {
public:
- CPDF_TextStream(CFX_WideTextBuf& buffer,
- FX_BOOL bUseLF,
- CFX_PtrArray* pObjArray);
+ CPDF_TextStream(CFX_WideTextBuf& buffer, FX_BOOL bUseLF)
+ : m_Buffer(buffer), m_bUseLF(bUseLF), m_pLastObj(nullptr) {}
~CPDF_TextStream() {}
FX_BOOL ProcessObject(const CPDF_TextObject* pObj, FX_BOOL bFirstLine);
+
CFX_WideTextBuf& m_Buffer;
FX_BOOL m_bUseLF;
- CFX_PtrArray* m_pObjArray;
const CPDF_TextObject* m_pLastObj;
};
-CPDF_TextStream::CPDF_TextStream(CFX_WideTextBuf& buffer,
- FX_BOOL bUseLF,
- CFX_PtrArray* pObjArray)
- : m_Buffer(buffer) {
- m_pLastObj = NULL;
- m_bUseLF = bUseLF;
- m_pObjArray = pObjArray;
-}
FX_BOOL FPDFText_IsSameTextObject(const CPDF_TextObject* pTextObj1,
const CPDF_TextObject* pTextObj2) {
if (!pTextObj1 || !pTextObj2) {
@@ -160,9 +151,6 @@ FX_BOOL CPDF_TextStream::ProcessObject(const CPDF_TextObject* pObj,
int len = m_Buffer.GetLength();
if (len && m_bUseLF && m_Buffer.GetBuffer()[len - 1] == L'-') {
m_Buffer.Delete(len - 1, 1);
- if (m_pObjArray) {
- m_pObjArray->RemoveAt((len - 1) * 2, 2);
- }
} else {
if (bFirstLine) {
return TRUE;
@@ -170,25 +158,12 @@ FX_BOOL CPDF_TextStream::ProcessObject(const CPDF_TextObject* pObj,
if (m_bUseLF) {
m_Buffer.AppendChar(L'\r');
m_Buffer.AppendChar(L'\n');
- if (m_pObjArray) {
- for (int i = 0; i < 4; i++) {
- m_pObjArray->Add(NULL);
- }
- }
} else {
m_Buffer.AppendChar(' ');
- if (m_pObjArray) {
- m_pObjArray->Add(NULL);
- m_pObjArray->Add(NULL);
- }
}
}
} else if (result == 1) {
m_Buffer.AppendChar(L' ');
- if (m_pObjArray) {
- m_pObjArray->Add(NULL);
- m_pObjArray->Add(NULL);
- }
} else if (result == -1) {
m_pLastObj = pObj;
return FALSE;
@@ -266,10 +241,6 @@ FX_BOOL CPDF_TextStream::ProcessObject(const CPDF_TextObject* pObj,
}
if (threshold && (spacing && spacing >= threshold)) {
m_Buffer.AppendChar(L' ');
- if (m_pObjArray) {
- m_pObjArray->Add(NULL);
- m_pObjArray->Add(NULL);
- }
}
if (item.m_CharCode == (FX_DWORD)-1) {
continue;
@@ -279,27 +250,16 @@ FX_BOOL CPDF_TextStream::ProcessObject(const CPDF_TextObject* pObj,
CFX_WideString unicode_str = pFont->UnicodeFromCharCode(item.m_CharCode);
if (unicode_str.IsEmpty()) {
m_Buffer.AppendChar((FX_WCHAR)item.m_CharCode);
- if (m_pObjArray) {
- m_pObjArray->Add((void*)pObj);
- m_pObjArray->Add((void*)(intptr_t)item_index);
- }
} else {
m_Buffer << unicode_str;
- if (m_pObjArray) {
- for (int i = 0; i < unicode_str.GetLength(); i++) {
- m_pObjArray->Add((void*)pObj);
- m_pObjArray->Add((void*)(intptr_t)item_index);
- }
- }
}
}
return FALSE;
}
void GetTextStream_Unicode(CFX_WideTextBuf& buffer,
CPDF_PageObjectList* pPage,
- FX_BOOL bUseLF,
- CFX_PtrArray* pObjArray) {
- CPDF_TextStream textstream(buffer, bUseLF, pObjArray);
+ FX_BOOL bUseLF) {
+ CPDF_TextStream textstream(buffer, bUseLF);
FX_POSITION pos = pPage->GetFirstObjectPosition();
while (pos) {
CPDF_PageObject* pObject = pPage->GetNextObject(pos);
@@ -317,7 +277,7 @@ CFX_WideString PDF_GetFirstTextLine_Unicode(CPDF_Document* pDoc,
options.m_bTextOnly = TRUE;
options.m_bSeparateForm = FALSE;
page.ParseContent(&options);
- CPDF_TextStream textstream(buffer, FALSE, NULL);
+ CPDF_TextStream textstream(buffer, FALSE);
FX_POSITION pos = page.GetFirstObjectPosition();
while (pos) {
CPDF_PageObject* pObject = page.GetNextObject(pos);
diff --git a/core/src/fpdftext/text_int.h b/core/src/fpdftext/text_int.h
index bc4d181863..8a803261e9 100644
--- a/core/src/fpdftext/text_int.h
+++ b/core/src/fpdftext/text_int.h
@@ -240,7 +240,6 @@ void NormalizeString(CFX_WideString& str);
void NormalizeCompositeChar(FX_WCHAR wChar, CFX_WideString& sDest);
void GetTextStream_Unicode(CFX_WideTextBuf& buffer,
CPDF_PageObjectList* pPage,
- FX_BOOL bUseLF,
- CFX_PtrArray* pObjArray);
+ FX_BOOL bUseLF);
#endif // CORE_SRC_FPDFTEXT_TEXT_INT_H_