Convert to CFX_UnownedPtr, part 5
Change-Id: Ibdb20fca7e4daae9d61286df4801ac02faf3b281
Reviewed-on: https://pdfium-review.googlesource.com/5831
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
diff --git a/core/fpdfdoc/cpdf_nametree.cpp b/core/fpdfdoc/cpdf_nametree.cpp
index 5ecdb48..b3808bd 100644
--- a/core/fpdfdoc/cpdf_nametree.cpp
+++ b/core/fpdfdoc/cpdf_nametree.cpp
@@ -136,6 +136,8 @@
} // namespace
+CPDF_NameTree::CPDF_NameTree(CPDF_Dictionary* pRoot) : m_pRoot(pRoot) {}
+
CPDF_NameTree::CPDF_NameTree(CPDF_Document* pDoc,
const CFX_ByteString& category)
: m_pRoot(nullptr) {
@@ -150,8 +152,10 @@
m_pRoot = pNames->GetDictFor(category);
}
+CPDF_NameTree::~CPDF_NameTree() {}
+
size_t CPDF_NameTree::GetCount() const {
- return m_pRoot ? ::CountNames(m_pRoot) : 0;
+ return m_pRoot ? ::CountNames(m_pRoot.Get()) : 0;
}
int CPDF_NameTree::GetIndex(const CFX_ByteString& csName) const {
@@ -159,7 +163,7 @@
return -1;
size_t nIndex = 0;
- if (!SearchNameNode(m_pRoot, csName, nIndex, nullptr))
+ if (!SearchNameNode(m_pRoot.Get(), csName, nIndex, nullptr))
return -1;
return nIndex;
}
@@ -171,7 +175,7 @@
return nullptr;
size_t nCurIndex = 0;
- return SearchNameNode(m_pRoot, nIndex, nCurIndex, csName, nullptr);
+ return SearchNameNode(m_pRoot.Get(), nIndex, nCurIndex, csName, nullptr);
}
CPDF_Object* CPDF_NameTree::LookupValue(const CFX_ByteString& csName) const {
@@ -179,7 +183,7 @@
return nullptr;
size_t nIndex = 0;
- return SearchNameNode(m_pRoot, csName, nIndex, nullptr);
+ return SearchNameNode(m_pRoot.Get(), csName, nIndex, nullptr);
}
CPDF_Array* CPDF_NameTree::LookupNamedDest(CPDF_Document* pDoc,
diff --git a/core/fpdfdoc/cpdf_nametree.h b/core/fpdfdoc/cpdf_nametree.h
index 7a792ae..69000f3 100644
--- a/core/fpdfdoc/cpdf_nametree.h
+++ b/core/fpdfdoc/cpdf_nametree.h
@@ -7,6 +7,7 @@
#ifndef CORE_FPDFDOC_CPDF_NAMETREE_H_
#define CORE_FPDFDOC_CPDF_NAMETREE_H_
+#include "core/fxcrt/cfx_unowned_ptr.h"
#include "core/fxcrt/fx_string.h"
class CPDF_Array;
@@ -16,8 +17,9 @@
class CPDF_NameTree {
public:
- explicit CPDF_NameTree(CPDF_Dictionary* pRoot) : m_pRoot(pRoot) {}
+ explicit CPDF_NameTree(CPDF_Dictionary* pRoot);
CPDF_NameTree(CPDF_Document* pDoc, const CFX_ByteString& category);
+ ~CPDF_NameTree();
CPDF_Object* LookupValueAndName(int nIndex, CFX_ByteString* csName) const;
CPDF_Object* LookupValue(const CFX_ByteString& csName) const;
@@ -25,10 +27,10 @@
int GetIndex(const CFX_ByteString& csName) const;
size_t GetCount() const;
- CPDF_Dictionary* GetRoot() const { return m_pRoot; }
+ CPDF_Dictionary* GetRoot() const { return m_pRoot.Get(); }
private:
- CPDF_Dictionary* m_pRoot;
+ CFX_UnownedPtr<CPDF_Dictionary> m_pRoot;
};
#endif // CORE_FPDFDOC_CPDF_NAMETREE_H_
diff --git a/core/fpdfdoc/cpdf_structelement.h b/core/fpdfdoc/cpdf_structelement.h
index c65363d..d8820a1 100644
--- a/core/fpdfdoc/cpdf_structelement.h
+++ b/core/fpdfdoc/cpdf_structelement.h
@@ -10,6 +10,7 @@
#include <vector>
#include "core/fxcrt/cfx_retain_ptr.h"
+#include "core/fxcrt/cfx_unowned_ptr.h"
#include "core/fxcrt/fx_string.h"
#include "core/fxge/fx_dib.h"
@@ -27,7 +28,7 @@
enum { Invalid, Element, PageContent, StreamContent, Object } m_Type;
CFX_RetainPtr<CPDF_StructElement> m_pElement; // For Element.
- CPDF_Dictionary* m_pDict; // For Element.
+ CFX_UnownedPtr<CPDF_Dictionary> m_pDict; // For Element.
uint32_t m_PageObjNum; // For PageContent, StreamContent, Object.
uint32_t m_RefObjNum; // For StreamContent, Object.
uint32_t m_ContentId; // For PageContent, StreamContent.
diff --git a/core/fpdfdoc/cpdf_structtree.h b/core/fpdfdoc/cpdf_structtree.h
index aa30f80..037512a 100644
--- a/core/fpdfdoc/cpdf_structtree.h
+++ b/core/fpdfdoc/cpdf_structtree.h
@@ -12,6 +12,7 @@
#include <vector>
#include "core/fxcrt/cfx_retain_ptr.h"
+#include "core/fxcrt/cfx_unowned_ptr.h"
class CPDF_Dictionary;
class CPDF_Document;
@@ -28,9 +29,9 @@
int CountTopElements() const;
CPDF_StructElement* GetTopElement(int i) const;
- const CPDF_Dictionary* GetRoleMap() const { return m_pRoleMap; }
- const CPDF_Dictionary* GetPage() const { return m_pPage; }
- const CPDF_Dictionary* GetTreeRoot() const { return m_pTreeRoot; }
+ const CPDF_Dictionary* GetRoleMap() const { return m_pRoleMap.Get(); }
+ const CPDF_Dictionary* GetPage() const { return m_pPage.Get(); }
+ const CPDF_Dictionary* GetTreeRoot() const { return m_pTreeRoot.Get(); }
private:
void LoadPageTree(const CPDF_Dictionary* pPageDict);
@@ -41,9 +42,9 @@
bool AddTopLevelNode(CPDF_Dictionary* pDict,
const CFX_RetainPtr<CPDF_StructElement>& pElement);
- const CPDF_Dictionary* const m_pTreeRoot;
- const CPDF_Dictionary* const m_pRoleMap;
- const CPDF_Dictionary* m_pPage;
+ CFX_UnownedPtr<const CPDF_Dictionary> const m_pTreeRoot;
+ CFX_UnownedPtr<const CPDF_Dictionary> const m_pRoleMap;
+ CFX_UnownedPtr<const CPDF_Dictionary> m_pPage;
std::vector<CFX_RetainPtr<CPDF_StructElement>> m_Kids;
};
diff --git a/core/fpdfdoc/cpvt_fontmap.cpp b/core/fpdfdoc/cpvt_fontmap.cpp
index c6e1a85..0edabd1 100644
--- a/core/fpdfdoc/cpvt_fontmap.cpp
+++ b/core/fpdfdoc/cpvt_fontmap.cpp
@@ -21,9 +21,7 @@
: m_pDocument(pDoc),
m_pResDict(pResDict),
m_pDefFont(pDefFont),
- m_sDefFontAlias(sDefFontAlias),
- m_pSysFont(nullptr),
- m_sSysFontAlias() {}
+ m_sDefFontAlias(sDefFontAlias) {}
CPVT_FontMap::~CPVT_FontMap() {}
@@ -49,13 +47,13 @@
CPDF_Font* CPVT_FontMap::GetPDFFont(int32_t nFontIndex) {
switch (nFontIndex) {
case 0:
- return m_pDefFont;
+ return m_pDefFont.Get();
case 1:
if (!m_pSysFont) {
- m_pSysFont =
- GetAnnotSysPDFFont(m_pDocument, m_pResDict, &m_sSysFontAlias);
+ m_pSysFont = GetAnnotSysPDFFont(m_pDocument.Get(), m_pResDict.Get(),
+ &m_sSysFontAlias);
}
- return m_pSysFont;
+ return m_pSysFont.Get();
default:
return nullptr;
}
@@ -67,8 +65,8 @@
return m_sDefFontAlias;
case 1:
if (!m_pSysFont) {
- m_pSysFont =
- GetAnnotSysPDFFont(m_pDocument, m_pResDict, &m_sSysFontAlias);
+ m_pSysFont = GetAnnotSysPDFFont(m_pDocument.Get(), m_pResDict.Get(),
+ &m_sSysFontAlias);
}
return m_sSysFontAlias;
default:
diff --git a/core/fpdfdoc/cpvt_fontmap.h b/core/fpdfdoc/cpvt_fontmap.h
index 6080010..da69463 100644
--- a/core/fpdfdoc/cpvt_fontmap.h
+++ b/core/fpdfdoc/cpvt_fontmap.h
@@ -10,6 +10,7 @@
#include <stdint.h>
#include "core/fpdfdoc/ipvt_fontmap.h"
+#include "core/fxcrt/cfx_unowned_ptr.h"
#include "core/fxcrt/fx_string.h"
class CPDF_Document;
@@ -38,11 +39,11 @@
CFX_ByteString* sSysFontAlias);
private:
- CPDF_Document* const m_pDocument;
- const CPDF_Dictionary* const m_pResDict;
- CPDF_Font* const m_pDefFont;
+ CFX_UnownedPtr<CPDF_Document> const m_pDocument;
+ CFX_UnownedPtr<CPDF_Dictionary> const m_pResDict;
+ CFX_UnownedPtr<CPDF_Font> const m_pDefFont;
+ CFX_UnownedPtr<CPDF_Font> m_pSysFont;
const CFX_ByteString m_sDefFontAlias;
- CPDF_Font* m_pSysFont;
CFX_ByteString m_sSysFontAlias;
};
diff --git a/core/fpdftext/cpdf_textpage.cpp b/core/fpdftext/cpdf_textpage.cpp
index 5a39281..7a493c0 100644
--- a/core/fpdftext/cpdf_textpage.cpp
+++ b/core/fpdftext/cpdf_textpage.cpp
@@ -248,10 +248,10 @@
continue;
}
if (!pCurObj)
- pCurObj = info_curchar.m_pTextObj;
+ pCurObj = info_curchar.m_pTextObj.Get();
if (pCurObj != info_curchar.m_pTextObj) {
rectArray.push_back(rect);
- pCurObj = info_curchar.m_pTextObj;
+ pCurObj = info_curchar.m_pTextObj.Get();
bFlagNewRect = true;
}
if (bFlagNewRect) {
@@ -1250,7 +1250,7 @@
FindPreviousTextObject();
TextOrientation WritingMode = GetTextObjectWritingMode(pObj);
if (WritingMode == TextOrientation::Unknown)
- WritingMode = GetTextObjectWritingMode(m_pPreTextObj);
+ WritingMode = GetTextObjectWritingMode(m_pPreTextObj.Get());
CFX_FloatRect this_rect = pObj->GetRect();
CFX_FloatRect prev_rect = m_pPreTextObj->GetRect();
diff --git a/core/fpdftext/cpdf_textpage.h b/core/fpdftext/cpdf_textpage.h
index d7e29ed..a183106 100644
--- a/core/fpdftext/cpdf_textpage.h
+++ b/core/fpdftext/cpdf_textpage.h
@@ -11,6 +11,7 @@
#include <vector>
#include "core/fpdfapi/page/cpdf_pageobjectlist.h"
+#include "core/fxcrt/cfx_unowned_ptr.h"
#include "core/fxcrt/fx_basic.h"
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/fx_string.h"
@@ -57,7 +58,7 @@
float m_FontSize;
CFX_PointF m_Origin;
CFX_FloatRect m_CharBox;
- CPDF_TextObject* m_pTextObj;
+ CFX_UnownedPtr<CPDF_TextObject> m_pTextObj;
CFX_Matrix m_Matrix;
};
@@ -78,7 +79,7 @@
int32_t m_Flag;
CFX_PointF m_Origin;
CFX_FloatRect m_CharBox;
- CPDF_TextObject* m_pTextObj;
+ CFX_UnownedPtr<CPDF_TextObject> m_pTextObj;
CFX_Matrix m_Matrix;
};
@@ -162,14 +163,14 @@
const CPDF_Font* pFont,
int nItems) const;
- const CPDF_Page* const m_pPage;
+ CFX_UnownedPtr<const CPDF_Page> const m_pPage;
std::vector<uint16_t> m_CharIndex;
std::deque<PAGECHAR_INFO> m_CharList;
std::deque<PAGECHAR_INFO> m_TempCharList;
CFX_WideTextBuf m_TextBuf;
CFX_WideTextBuf m_TempTextBuf;
const FPDFText_Direction m_parserflag;
- CPDF_TextObject* m_pPreTextObj;
+ CFX_UnownedPtr<CPDF_TextObject> m_pPreTextObj;
CFX_Matrix m_perMatrix;
bool m_bIsParsed;
CFX_Matrix m_DisplayMatrix;
diff --git a/core/fpdftext/cpdf_textpagefind.cpp b/core/fpdftext/cpdf_textpagefind.cpp
index a4f4a6e..058c293 100644
--- a/core/fpdftext/cpdf_textpagefind.cpp
+++ b/core/fpdftext/cpdf_textpagefind.cpp
@@ -237,7 +237,7 @@
m_IsFind = false;
return m_IsFind;
}
- CPDF_TextPageFind findEngine(m_pTextPage);
+ CPDF_TextPageFind findEngine(m_pTextPage.Get());
bool ret = findEngine.FindFirst(m_findWhat, m_flags);
if (!ret) {
m_IsFind = false;
diff --git a/core/fpdftext/cpdf_textpagefind.h b/core/fpdftext/cpdf_textpagefind.h
index dd50901..ed06206 100644
--- a/core/fpdftext/cpdf_textpagefind.h
+++ b/core/fpdftext/cpdf_textpagefind.h
@@ -9,6 +9,7 @@
#include <vector>
+#include "core/fxcrt/cfx_unowned_ptr.h"
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
@@ -40,7 +41,7 @@
private:
std::vector<uint16_t> m_CharIndex;
- const CPDF_TextPage* m_pTextPage;
+ CFX_UnownedPtr<const CPDF_TextPage> m_pTextPage;
CFX_WideString m_strText;
CFX_WideString m_findWhat;
int m_flags;
