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-rw-r--r--xfa/fxfa/app/xfa_ffwidgetacc.cpp75
-rw-r--r--xfa/fxfa/app/xfa_fwltheme.cpp12
-rw-r--r--xfa/fxfa/app/xfa_fwltheme.h4
-rw-r--r--xfa/fxfa/app/xfa_textlayout.cpp51
-rw-r--r--xfa/fxfa/app/xfa_textlayout.h5
5 files changed, 64 insertions, 83 deletions
diff --git a/xfa/fxfa/app/xfa_ffwidgetacc.cpp b/xfa/fxfa/app/xfa_ffwidgetacc.cpp
index ad8cabad3a..fd3757ace5 100644
--- a/xfa/fxfa/app/xfa_ffwidgetacc.cpp
+++ b/xfa/fxfa/app/xfa_ffwidgetacc.cpp
@@ -7,6 +7,7 @@
#include "xfa/fxfa/app/xfa_ffwidgetacc.h"
#include <algorithm>
+#include <memory>
#include "xfa/fde/tto/fde_textout.h"
#include "xfa/fde/xml/fde_xml_imp.h"
@@ -101,50 +102,30 @@ class CXFA_ImageLayoutData : public CXFA_WidgetLayoutData {
int32_t m_iImageXDpi;
int32_t m_iImageYDpi;
};
+
class CXFA_FieldLayoutData : public CXFA_WidgetLayoutData {
public:
- CXFA_FieldLayoutData()
- : m_pCapTextLayout(NULL),
- m_pCapTextProvider(NULL),
- m_pTextOut(NULL),
- m_pFieldSplitArray(NULL) {}
- ~CXFA_FieldLayoutData() {
- if (m_pCapTextLayout) {
- delete m_pCapTextLayout;
- }
- m_pCapTextLayout = NULL;
- if (m_pCapTextProvider) {
- delete m_pCapTextProvider;
- }
- m_pCapTextProvider = NULL;
- if (m_pTextOut) {
- m_pTextOut->Release();
- }
- m_pTextOut = NULL;
- if (m_pFieldSplitArray) {
- m_pFieldSplitArray->RemoveAll();
- delete m_pFieldSplitArray;
- m_pFieldSplitArray = NULL;
- }
- }
+ CXFA_FieldLayoutData() {}
+ ~CXFA_FieldLayoutData() {}
+
FX_BOOL LoadCaption(CXFA_WidgetAcc* pAcc) {
- if (m_pCapTextLayout) {
+ if (m_pCapTextLayout)
return TRUE;
- }
CXFA_Caption caption = pAcc->GetCaption();
- if (caption && caption.GetPresence() != XFA_ATTRIBUTEENUM_Hidden) {
- m_pCapTextProvider =
- new CXFA_TextProvider(pAcc, XFA_TEXTPROVIDERTYPE_Caption);
- m_pCapTextLayout = new CXFA_TextLayout(m_pCapTextProvider);
- return TRUE;
- }
- return FALSE;
+ if (!caption || caption.GetPresence() == XFA_ATTRIBUTEENUM_Hidden)
+ return FALSE;
+ m_pCapTextProvider.reset(
+ new CXFA_TextProvider(pAcc, XFA_TEXTPROVIDERTYPE_Caption));
+ m_pCapTextLayout.reset(new CXFA_TextLayout(m_pCapTextProvider.get()));
+ return TRUE;
}
- CXFA_TextLayout* m_pCapTextLayout;
- CXFA_TextProvider* m_pCapTextProvider;
- CFDE_TextOut* m_pTextOut;
- CFX_FloatArray* m_pFieldSplitArray;
+
+ std::unique_ptr<CXFA_TextLayout> m_pCapTextLayout;
+ std::unique_ptr<CXFA_TextProvider> m_pCapTextProvider;
+ std::unique_ptr<CFDE_TextOut> m_pTextOut;
+ std::unique_ptr<CFX_FloatArray> m_pFieldSplitArray;
};
+
class CXFA_TextEditData : public CXFA_FieldLayoutData {
public:
};
@@ -763,7 +744,7 @@ void CXFA_WidgetAcc::CalcCaptionSize(CFX_SizeF& szCap) {
iCapPlacement == XFA_ATTRIBUTEENUM_Bottom;
const bool bReserveExit = fCapReserve > 0.01;
CXFA_TextLayout* pCapTextLayout =
- ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pCapTextLayout;
+ static_cast<CXFA_FieldLayoutData*>(m_pLayoutData)->m_pCapTextLayout.get();
if (pCapTextLayout) {
if (!bVert && eUIType != XFA_ELEMENT_Button) {
szCap.x = fCapReserve;
@@ -886,8 +867,8 @@ void CXFA_WidgetAcc::CalculateTextContentSize(CFX_SizeF& size) {
CXFA_FieldLayoutData* layoutData =
static_cast<CXFA_FieldLayoutData*>(m_pLayoutData);
if (!layoutData->m_pTextOut) {
- layoutData->m_pTextOut = new CFDE_TextOut;
- CFDE_TextOut* pTextOut = layoutData->m_pTextOut;
+ layoutData->m_pTextOut.reset(new CFDE_TextOut);
+ CFDE_TextOut* pTextOut = layoutData->m_pTextOut.get();
pTextOut->SetFont(GetFDEFont());
pTextOut->SetFontSize(fFontSize);
pTextOut->SetLineBreakTolerance(fFontSize * 0.2f);
@@ -1264,12 +1245,13 @@ FX_BOOL CXFA_WidgetAcc::FindSplitPos(int32_t iBlockIndex,
iLinesCount =
((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut->GetTotalLines();
}
- if (!((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray) {
- ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray =
- new CFX_FloatArray;
+ if (!static_cast<CXFA_FieldLayoutData*>(m_pLayoutData)->m_pFieldSplitArray) {
+ static_cast<CXFA_FieldLayoutData*>(m_pLayoutData)
+ ->m_pFieldSplitArray.reset(new CFX_FloatArray);
}
CFX_FloatArray* pFieldArray =
- ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray;
+ static_cast<CXFA_FieldLayoutData*>(m_pLayoutData)
+ ->m_pFieldSplitArray.get();
int32_t iFieldSplitCount = pFieldArray->GetSize();
for (int32_t i = 0; i < iBlockIndex * 3; i += 3) {
iLinesCount -= (int32_t)pFieldArray->GetAt(i + 1);
@@ -1486,8 +1468,9 @@ FX_BOOL CXFA_WidgetAcc::LoadCaption() {
}
CXFA_TextLayout* CXFA_WidgetAcc::GetCaptionTextLayout() {
return m_pLayoutData
- ? ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pCapTextLayout
- : NULL;
+ ? static_cast<CXFA_FieldLayoutData*>(m_pLayoutData)
+ ->m_pCapTextLayout.get()
+ : nullptr;
}
CXFA_TextLayout* CXFA_WidgetAcc::GetTextLayout() {
return m_pLayoutData ? ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout
diff --git a/xfa/fxfa/app/xfa_fwltheme.cpp b/xfa/fxfa/app/xfa_fwltheme.cpp
index fac873cac9..df09fb504a 100644
--- a/xfa/fxfa/app/xfa_fwltheme.cpp
+++ b/xfa/fxfa/app/xfa_fwltheme.cpp
@@ -44,7 +44,6 @@ CXFA_FFWidget* XFA_ThemeGetOuterWidget(IFWL_Widget* pWidget) {
return NULL;
}
CXFA_FWLTheme::CXFA_FWLTheme(CXFA_FFApp* pApp) : m_pApp(pApp) {
- m_pTextOut = NULL;
m_dwCapacity = 0;
m_fCapacity = 0;
m_pCalendarFont = NULL;
@@ -77,7 +76,7 @@ CXFA_FWLTheme::~CXFA_FWLTheme() {
delete m_pBarcodeTP;
}
FWL_Error CXFA_FWLTheme::Initialize() {
- m_pTextOut = new CFDE_TextOut;
+ m_pTextOut.reset(new CFDE_TextOut);
for (size_t i = 0; !m_pCalendarFont && i < FX_ArraySize(g_FWLTheme_CalFonts);
++i) {
m_pCalendarFont = IFX_Font::LoadFont(g_FWLTheme_CalFonts[i], 0, 0,
@@ -98,13 +97,10 @@ FWL_Error CXFA_FWLTheme::Initialize() {
return FWL_Error::Succeeded;
}
FWL_Error CXFA_FWLTheme::Finalize() {
- if (m_pTextOut) {
- m_pTextOut->Release();
- m_pTextOut = NULL;
- }
+ m_pTextOut.reset();
if (m_pCalendarFont) {
m_pCalendarFont->Release();
- m_pCalendarFont = NULL;
+ m_pCalendarFont = nullptr;
}
FWLTHEME_Release();
return FWL_Error::Succeeded;
@@ -386,8 +382,6 @@ FX_BOOL CXFA_FWLTheme::CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect) {
m_pTextOut->SetTextColor(pAcc->GetTextColor());
if (!pParams)
return FALSE;
- if (!m_pTextOut)
- return FALSE;
m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
m_pTextOut->CalcLogicSize(pParams->m_wsText.c_str(),
diff --git a/xfa/fxfa/app/xfa_fwltheme.h b/xfa/fxfa/app/xfa_fwltheme.h
index 7d58b43c9b..319df8dfa5 100644
--- a/xfa/fxfa/app/xfa_fwltheme.h
+++ b/xfa/fxfa/app/xfa_fwltheme.h
@@ -7,6 +7,8 @@
#ifndef XFA_FXFA_APP_XFA_FWLTHEME_H_
#define XFA_FXFA_APP_XFA_FWLTHEME_H_
+#include <memory>
+
#include "xfa/fwl/core/ifwl_themeprovider.h"
#include "xfa/fwl/theme/cfwl_barcodetp.h"
#include "xfa/fwl/theme/cfwl_carettp.h"
@@ -77,7 +79,7 @@ class CXFA_FWLTheme : public IFWL_ThemeProvider {
CFWL_PushButtonTP* m_pPushButtonTP;
CFWL_CaretTP* m_pCaretTP;
CFWL_BarcodeTP* m_pBarcodeTP;
- CFDE_TextOut* m_pTextOut;
+ std::unique_ptr<CFDE_TextOut> m_pTextOut;
FX_FLOAT m_fCapacity;
uint32_t m_dwCapacity;
IFX_Font* m_pCalendarFont;
diff --git a/xfa/fxfa/app/xfa_textlayout.cpp b/xfa/fxfa/app/xfa_textlayout.cpp
index 01b16a93a2..1f34b45670 100644
--- a/xfa/fxfa/app/xfa_textlayout.cpp
+++ b/xfa/fxfa/app/xfa_textlayout.cpp
@@ -32,11 +32,13 @@ void CXFA_TextParseContext::SetDecls(const CFDE_CSSDeclaration** ppDeclArray,
FXSYS_memcpy(m_ppMatchedDecls, ppDeclArray,
iDeclCount * sizeof(CFDE_CSSDeclaration*));
}
+
+CXFA_TextParser::CXFA_TextParser() : m_pAllocator(NULL), m_pUASheet(NULL) {}
+
CXFA_TextParser::~CXFA_TextParser() {
if (m_pUASheet)
m_pUASheet->Release();
- if (m_pSelector)
- m_pSelector->Release();
+
delete m_pAllocator;
FX_POSITION ps = m_mapXMLNodeToParseContext.GetStartPosition();
while (ps) {
@@ -62,14 +64,14 @@ void CXFA_TextParser::Reset() {
m_pAllocator = nullptr;
}
void CXFA_TextParser::InitCSSData(CXFA_TextProvider* pTextProvider) {
- if (pTextProvider == NULL) {
+ if (!pTextProvider)
return;
- }
- if (m_pSelector == NULL) {
+
+ if (!m_pSelector) {
CXFA_FFDoc* pDoc = pTextProvider->GetDocNode();
IFX_FontMgr* pFontMgr = pDoc->GetApp()->GetFDEFontMgr();
ASSERT(pFontMgr);
- m_pSelector = new CFDE_CSSStyleSelector;
+ m_pSelector.reset(new CFDE_CSSStyleSelector);
m_pSelector->SetFontMgr(pFontMgr);
FX_FLOAT fFontSize = 10;
CXFA_Font font = pTextProvider->GetFontNode();
@@ -78,7 +80,7 @@ void CXFA_TextParser::InitCSSData(CXFA_TextProvider* pTextProvider) {
}
m_pSelector->SetDefFontSize(fFontSize);
}
- if (m_pUASheet == NULL) {
+ if (!m_pUASheet) {
m_pUASheet = LoadDefaultSheetStyle();
m_pSelector->SetStyleSheet(FDE_CSSSTYLESHEETGROUP_UserAgent, m_pUASheet);
m_pSelector->UpdateStyleIndex(FDE_CSSMEDIATYPE_ALL);
@@ -1183,13 +1185,13 @@ FX_BOOL CXFA_TextLayout::DrawString(CFX_RenderDevice* pFxDevice,
if (!pFxDevice)
return FALSE;
- CFDE_RenderDevice* pDevice = new CFDE_RenderDevice(pFxDevice, FALSE);
+ std::unique_ptr<CFDE_RenderDevice> pDevice(
+ new CFDE_RenderDevice(pFxDevice, FALSE));
FDE_HDEVICESTATE state = pDevice->SaveState();
pDevice->SetClipRect(rtClip);
- CFDE_Brush* pSolidBrush = new CFDE_Brush;
- CFDE_Pen* pPen = new CFDE_Pen;
- ASSERT(pDevice);
+ std::unique_ptr<CFDE_Brush> pSolidBrush(new CFDE_Brush);
+ std::unique_ptr<CFDE_Pen> pPen(new CFDE_Pen);
if (m_pieceLines.GetSize() == 0) {
int32_t iBlockCount = CountBlocks();
for (int32_t i = 0; i < iBlockCount; i++) {
@@ -1226,17 +1228,16 @@ FX_BOOL CXFA_TextLayout::DrawString(CFX_RenderDevice* pFxDevice,
iCharCount = iChars;
}
FXSYS_memset(pCharPos, 0, iCharCount * sizeof(FXTEXT_CHARPOS));
- RenderString(pDevice, pSolidBrush, pPieceLine, j, pCharPos, tmDoc2Device);
+ RenderString(pDevice.get(), pSolidBrush.get(), pPieceLine, j, pCharPos,
+ tmDoc2Device);
}
for (j = 0; j < iPieces; j++) {
- RenderPath(pDevice, pPen, pPieceLine, j, pCharPos, tmDoc2Device);
+ RenderPath(pDevice.get(), pPen.get(), pPieceLine, j, pCharPos,
+ tmDoc2Device);
}
}
pDevice->RestoreState(state);
FX_Free(pCharPos);
- delete pSolidBrush;
- delete pPen;
- pDevice->Release();
return iPieceLines;
}
void CXFA_TextLayout::UpdateAlign(FX_FLOAT fHeight, FX_FLOAT fBottom) {
@@ -1817,6 +1818,7 @@ void CXFA_TextLayout::RenderString(CFDE_RenderDevice* pDevice,
}
pPieceLine->m_charCounts.Add(iCount);
}
+
void CXFA_TextLayout::RenderPath(CFDE_RenderDevice* pDevice,
CFDE_Pen* pPen,
CXFA_PieceLine* pPieceLine,
@@ -1830,7 +1832,7 @@ void CXFA_TextLayout::RenderPath(CFDE_RenderDevice* pDevice,
return;
}
pPen->SetColor(pPiece->dwColor);
- CFDE_Path* pPath = new CFDE_Path;
+ std::unique_ptr<CFDE_Path> pPath(new CFDE_Path);
int32_t iChars = GetDisplayPos(pPiece, pCharPos);
if (iChars > 0) {
CFX_PointF pt1, pt2;
@@ -1870,7 +1872,7 @@ void CXFA_TextLayout::RenderPath(CFDE_RenderDevice* pDevice,
} else {
if (bNoLineThrough &&
(bNoUnderline || pPiece->iPeriod != XFA_ATTRIBUTEENUM_All)) {
- goto XFA_RenderPathRet;
+ return;
}
int32_t iCharsTmp = 0;
int32_t iPiecePrev = iPiece, iPieceNext = iPiece;
@@ -1882,7 +1884,7 @@ void CXFA_TextLayout::RenderPath(CFDE_RenderDevice* pDevice,
}
}
if (iCharsTmp == 0) {
- goto XFA_RenderPathRet;
+ return;
}
iCharsTmp = 0;
int32_t iPieces = pPieceLine->m_textPieces.GetSize();
@@ -1894,20 +1896,20 @@ void CXFA_TextLayout::RenderPath(CFDE_RenderDevice* pDevice,
}
}
if (iCharsTmp == 0) {
- goto XFA_RenderPathRet;
+ return;
}
FX_FLOAT fOrgX = 0.0f, fEndX = 0.0f;
pPiece = pPieceLine->m_textPieces.GetAt(iPiecePrev);
iChars = GetDisplayPos(pPiece, pCharPos);
if (iChars < 1) {
- goto XFA_RenderPathRet;
+ return;
}
fOrgX = pCharPos[iChars - 1].m_OriginX +
pCharPos[iChars - 1].m_FontCharWidth * pPiece->fFontSize / 1000.0f;
pPiece = pPieceLine->m_textPieces.GetAt(iPieceNext);
iChars = GetDisplayPos(pPiece, pCharPos);
if (iChars < 1) {
- goto XFA_RenderPathRet;
+ return;
}
fEndX = pCharPos[0].m_OriginX;
CFX_PointF pt1, pt2;
@@ -1926,10 +1928,9 @@ void CXFA_TextLayout::RenderPath(CFDE_RenderDevice* pDevice,
fEndY += 2.0f;
}
}
- pDevice->DrawPath(pPen, 1, pPath, &tmDoc2Device);
-XFA_RenderPathRet:
- pPath->Release();
+ pDevice->DrawPath(pPen, 1, pPath.get(), &tmDoc2Device);
}
+
int32_t CXFA_TextLayout::GetDisplayPos(const XFA_TextPiece* pPiece,
FXTEXT_CHARPOS* pCharPos,
FX_BOOL bCharCode) {
diff --git a/xfa/fxfa/app/xfa_textlayout.h b/xfa/fxfa/app/xfa_textlayout.h
index 17450ddeab..4d03aee302 100644
--- a/xfa/fxfa/app/xfa_textlayout.h
+++ b/xfa/fxfa/app/xfa_textlayout.h
@@ -8,6 +8,7 @@
#define XFA_FXFA_APP_XFA_TEXTLAYOUT_H_
#include <map>
+#include <memory>
#include "xfa/fde/css/fde_css.h"
#include "xfa/fde/fde_gedevice.h"
@@ -79,7 +80,7 @@ class CXFA_TextParseContext : public CFX_Target {
class CXFA_TextParser {
public:
- CXFA_TextParser() : m_pAllocator(NULL), m_pSelector(NULL), m_pUASheet(NULL) {}
+ CXFA_TextParser();
virtual ~CXFA_TextParser();
void Reset();
void DoParse(CFDE_XMLNode* pXMLContainer, CXFA_TextProvider* pTextProvider);
@@ -131,7 +132,7 @@ class CXFA_TextParser {
IFDE_CSSStyleSheet* LoadDefaultSheetStyle();
IFDE_CSSComputedStyle* CreateStyle(IFDE_CSSComputedStyle* pParentStyle);
IFX_MemoryAllocator* m_pAllocator;
- CFDE_CSSStyleSelector* m_pSelector;
+ std::unique_ptr<CFDE_CSSStyleSelector> m_pSelector;
IFDE_CSSStyleSheet* m_pUASheet;
CFX_MapPtrTemplate<CFDE_XMLNode*, CXFA_TextParseContext*>
m_mapXMLNodeToParseContext;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 06:48:52 +0000