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Diffstat (limited to 'xfa/fxfa/app/xfa_textlayout.h')
-rw-r--r--xfa/fxfa/app/xfa_textlayout.h141
1 files changed, 35 insertions, 106 deletions
diff --git a/xfa/fxfa/app/xfa_textlayout.h b/xfa/fxfa/app/xfa_textlayout.h
index 842c6ec731..00e7209e97 100644
--- a/xfa/fxfa/app/xfa_textlayout.h
+++ b/xfa/fxfa/app/xfa_textlayout.h
@@ -12,8 +12,8 @@
#include "xfa/fde/css/fde_css.h"
#include "xfa/fde/fde_gedevice.h"
-#include "xfa/fgas/layout/fgas_rtfbreak.h"
#include "xfa/fxfa/include/xfa_ffdoc.h"
+#include "xfa/fgas/layout/fgas_rtfbreak.h"
#include "xfa/fxfa/parser/xfa_object.h"
#define XFA_LOADERCNTXTFLG_FILTERSPACE 0x001
@@ -26,12 +26,13 @@ class CXFA_TextTabstopsContext;
class CXFA_CSSTagProvider {
public:
- CXFA_CSSTagProvider() : m_bTagAvailable(FALSE), m_bContent(FALSE) {}
- ~CXFA_CSSTagProvider() {}
+ using AttributeMap = std::map<CFX_WideString, CFX_WideString>;
+
+ CXFA_CSSTagProvider();
+ ~CXFA_CSSTagProvider();
CFX_WideString GetTagName() { return m_wsTagName; }
- using AttributeMap = std::map<CFX_WideString, CFX_WideString>;
AttributeMap::iterator begin() { return m_Attributes.begin(); }
AttributeMap::iterator end() { return m_Attributes.end(); }
@@ -53,16 +54,9 @@ class CXFA_CSSTagProvider {
class CXFA_TextParseContext : public CFX_Target {
public:
- CXFA_TextParseContext()
- : m_pParentStyle(nullptr),
- m_ppMatchedDecls(nullptr),
- m_dwMatchedDecls(0),
- m_eDisplay(FDE_CSSDISPLAY_None) {}
- ~CXFA_TextParseContext() {
- if (m_pParentStyle)
- m_pParentStyle->Release();
- FX_Free(m_ppMatchedDecls);
- }
+ CXFA_TextParseContext();
+ ~CXFA_TextParseContext() override;
+
void SetDisplay(FDE_CSSDISPLAY eDisplay) { m_eDisplay = eDisplay; }
FDE_CSSDISPLAY GetDisplay() const { return m_eDisplay; }
void SetDecls(const CFDE_CSSDeclaration** ppDeclArray, int32_t iDeclCount);
@@ -70,6 +64,7 @@ class CXFA_TextParseContext : public CFX_Target {
return const_cast<const CFDE_CSSDeclaration**>(m_ppMatchedDecls);
}
uint32_t CountDecls() const { return m_dwMatchedDecls; }
+
IFDE_CSSComputedStyle* m_pParentStyle;
protected:
@@ -82,6 +77,7 @@ class CXFA_TextParser {
public:
CXFA_TextParser();
virtual ~CXFA_TextParser();
+
void Reset();
void DoParse(CFDE_XMLNode* pXMLContainer, CXFA_TextProvider* pTextProvider);
IFDE_CSSComputedStyle* CreateRootStyle(CXFA_TextProvider* pTextProvider);
@@ -143,18 +139,9 @@ class CXFA_TextParser {
class CXFA_LoaderContext {
public:
- CXFA_LoaderContext()
- : m_bSaveLineHeight(FALSE),
- m_fWidth(0),
- m_fHeight(0),
- m_fLastPos(0),
- m_fStartLineOffset(0),
- m_iChar(0),
- m_iTotalLines(-1),
- m_pXMLNode(NULL),
- m_pNode(NULL),
- m_pParentStyle(NULL),
- m_dwFlags(0) {}
+ CXFA_LoaderContext();
+ ~CXFA_LoaderContext();
+
FX_BOOL m_bSaveLineHeight;
FX_FLOAT m_fWidth;
FX_FLOAT m_fHeight;
@@ -173,21 +160,14 @@ class CXFA_LoaderContext {
class CXFA_LinkUserData : public IFX_Retainable, public CFX_Target {
public:
- CXFA_LinkUserData(IFX_MemoryAllocator* pAllocator, FX_WCHAR* pszText)
- : m_pAllocator(pAllocator), m_dwRefCount(1), m_wsURLContent(pszText) {}
-
- ~CXFA_LinkUserData() override {}
+ CXFA_LinkUserData(IFX_MemoryAllocator* pAllocator, FX_WCHAR* pszText);
+ ~CXFA_LinkUserData() override;
// IFX_Retainable:
- uint32_t Retain() override { return ++m_dwRefCount; }
- uint32_t Release() override {
- uint32_t dwRefCount = --m_dwRefCount;
- if (dwRefCount <= 0)
- FXTARGET_DeleteWith(CXFA_LinkUserData, m_pAllocator, this);
- return dwRefCount;
- }
+ uint32_t Retain() override;
+ uint32_t Release() override;
- const FX_WCHAR* GetLinkURL() { return m_wsURLContent.c_str(); }
+ const FX_WCHAR* GetLinkURL();
protected:
IFX_MemoryAllocator* m_pAllocator;
@@ -198,41 +178,15 @@ class CXFA_LinkUserData : public IFX_Retainable, public CFX_Target {
class CXFA_TextUserData : public IFX_Retainable, public CFX_Target {
public:
CXFA_TextUserData(IFX_MemoryAllocator* pAllocator,
- IFDE_CSSComputedStyle* pStyle)
- : m_pStyle(pStyle),
- m_pLinkData(nullptr),
- m_pAllocator(pAllocator),
- m_dwRefCount(0) {
- ASSERT(m_pAllocator);
- if (m_pStyle)
- m_pStyle->Retain();
- }
+ IFDE_CSSComputedStyle* pStyle);
CXFA_TextUserData(IFX_MemoryAllocator* pAllocator,
IFDE_CSSComputedStyle* pStyle,
- CXFA_LinkUserData* pLinkData)
- : m_pStyle(pStyle),
- m_pLinkData(pLinkData),
- m_pAllocator(pAllocator),
- m_dwRefCount(0) {
- ASSERT(m_pAllocator);
- if (m_pStyle)
- m_pStyle->Retain();
- }
- ~CXFA_TextUserData() override {
- if (m_pStyle)
- m_pStyle->Release();
- if (m_pLinkData)
- m_pLinkData->Release();
- }
+ CXFA_LinkUserData* pLinkData);
+ ~CXFA_TextUserData() override;
// IFX_Retainable:
- uint32_t Retain() override { return ++m_dwRefCount; }
- uint32_t Release() override {
- uint32_t dwRefCount = --m_dwRefCount;
- if (dwRefCount == 0)
- FXTARGET_DeleteWith(CXFA_TextUserData, m_pAllocator, this);
- return dwRefCount;
- }
+ uint32_t Retain() override;
+ uint32_t Release() override;
IFDE_CSSComputedStyle* m_pStyle;
CXFA_LinkUserData* m_pLinkData;
@@ -244,11 +198,8 @@ class CXFA_TextUserData : public IFX_Retainable, public CFX_Target {
class XFA_TextPiece : public CFX_Target {
public:
- XFA_TextPiece() : pszText(nullptr), pFont(nullptr), pLinkData(nullptr) {}
- ~XFA_TextPiece() override {
- if (pLinkData)
- pLinkData->Release();
- }
+ XFA_TextPiece();
+ ~XFA_TextPiece() override;
FX_WCHAR* pszText;
int32_t iChars;
@@ -269,7 +220,9 @@ typedef CFX_ArrayTemplate<XFA_TextPiece*> CXFA_PieceArray;
class CXFA_PieceLine : public CFX_Target {
public:
- CXFA_PieceLine() {}
+ CXFA_PieceLine();
+ ~CXFA_PieceLine() override;
+
CXFA_PieceArray m_textPieces;
CFX_Int32Array m_charCounts;
};
@@ -282,37 +235,13 @@ struct XFA_TABSTOPS {
class CXFA_TextTabstopsContext {
public:
- CXFA_TextTabstopsContext()
- : m_iTabCount(0),
- m_iTabIndex(-1),
- m_bTabstops(FALSE),
- m_fTabWidth(0),
- m_fLeft(0) {}
- void Append(uint32_t dwAlign, FX_FLOAT fTabstops) {
- int32_t i = 0;
- for (i = 0; i < m_iTabCount; i++) {
- XFA_TABSTOPS* pTabstop = m_tabstops.GetDataPtr(i);
- if (fTabstops < pTabstop->fTabstops) {
- break;
- }
- }
- m_tabstops.InsertSpaceAt(i, 1);
- XFA_TABSTOPS tabstop;
- tabstop.dwAlign = dwAlign;
- tabstop.fTabstops = fTabstops;
- m_tabstops.SetAt(i, tabstop);
- m_iTabCount++;
- }
- void RemoveAll() {
- m_tabstops.RemoveAll();
- m_iTabCount = 0;
- }
- void Reset() {
- m_iTabIndex = -1;
- m_bTabstops = FALSE;
- m_fTabWidth = 0;
- m_fLeft = 0;
- }
+ CXFA_TextTabstopsContext();
+ ~CXFA_TextTabstopsContext();
+
+ void Append(uint32_t dwAlign, FX_FLOAT fTabstops);
+ void RemoveAll();
+ void Reset();
+
CFX_ArrayTemplate<XFA_TABSTOPS> m_tabstops;
int32_t m_iTabCount;
int32_t m_iTabIndex;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 11:13:53 +0000