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-rw-r--r--xfa/fde/cfde_txtedtengine.cpp3
-rw-r--r--xfa/fde/cfde_txtedttextset.cpp7
-rw-r--r--xfa/fde/cfde_txtedttextset.h2
-rw-r--r--xfa/fde/fde_gedevice.cpp6
-rw-r--r--xfa/fde/fde_gedevice.h8
-rw-r--r--xfa/fde/fde_render.cpp2
-rw-r--r--xfa/fde/fde_visualset.h3
-rw-r--r--xfa/fde/ifde_txtedtengine.h3
-rw-r--r--xfa/fde/tto/fde_textout.cpp2
-rw-r--r--xfa/fde/tto/fde_textout.h4
-rw-r--r--xfa/fgas/font/cfgas_fontmgr.cpp299
-rw-r--r--xfa/fgas/font/cfgas_fontmgr.h100
-rw-r--r--xfa/fgas/font/cfgas_gefont.cpp162
-rw-r--r--xfa/fgas/font/cfgas_gefont.h58
-rw-r--r--xfa/fgas/layout/fgas_rtfbreak.cpp28
-rw-r--r--xfa/fgas/layout/fgas_rtfbreak.h7
-rw-r--r--xfa/fgas/layout/fgas_textbreak.cpp25
-rw-r--r--xfa/fgas/layout/fgas_textbreak.h6
-rw-r--r--xfa/fgas/layout/fgas_unicode.h13
-rw-r--r--xfa/fwl/cfwl_barcode.cpp3
-rw-r--r--xfa/fwl/cfwl_edit.cpp2
-rw-r--r--xfa/fwl/ifwl_themeprovider.h3
-rw-r--r--xfa/fwl/theme/cfwl_widgettp.cpp14
-rw-r--r--xfa/fwl/theme/cfwl_widgettp.h16
-rw-r--r--xfa/fxfa/app/xfa_ffwidgetacc.cpp11
-rw-r--r--xfa/fxfa/app/xfa_fontmgr.cpp83
-rw-r--r--xfa/fxfa/app/xfa_fwltheme.cpp7
-rw-r--r--xfa/fxfa/app/xfa_fwltheme.h5
-rw-r--r--xfa/fxfa/app/xfa_textlayout.cpp6
-rw-r--r--xfa/fxfa/app/xfa_textlayout.h6
-rw-r--r--xfa/fxfa/fxfa_widget.h3
-rw-r--r--xfa/fxfa/xfa_fontmgr.h57
32 files changed, 455 insertions, 499 deletions
diff --git a/xfa/fde/cfde_txtedtengine.cpp b/xfa/fde/cfde_txtedtengine.cpp
index 1d357e928f..342913d820 100644
--- a/xfa/fde/cfde_txtedtengine.cpp
+++ b/xfa/fde/cfde_txtedtengine.cpp
@@ -34,7 +34,6 @@ FDE_TXTEDTPARAMS::FDE_TXTEDTPARAMS()
dwLayoutStyles(0),
dwAlignment(0),
dwMode(0),
- pFont(nullptr),
fFontSize(10.0f),
dwFontColor(0xff000000),
fLineSpace(10.0f),
@@ -48,6 +47,8 @@ FDE_TXTEDTPARAMS::FDE_TXTEDTPARAMS()
fCharSpace(0),
pEventSink(nullptr) {}
+FDE_TXTEDTPARAMS::~FDE_TXTEDTPARAMS() {}
+
FDE_TXTEDT_TEXTCHANGE_INFO::FDE_TXTEDT_TEXTCHANGE_INFO() {}
FDE_TXTEDT_TEXTCHANGE_INFO::~FDE_TXTEDT_TEXTCHANGE_INFO() {}
diff --git a/xfa/fde/cfde_txtedttextset.cpp b/xfa/fde/cfde_txtedttextset.cpp
index 33da0c5a8f..4149a6df20 100644
--- a/xfa/fde/cfde_txtedttextset.cpp
+++ b/xfa/fde/cfde_txtedttextset.cpp
@@ -8,6 +8,7 @@
#include "xfa/fde/cfde_txtedtengine.h"
#include "xfa/fde/cfde_txtedtpage.h"
+#include "xfa/fgas/font/cfgas_gefont.h"
CFDE_TxtEdtTextSet::CFDE_TxtEdtTextSet(CFDE_TxtEdtPage* pPage)
: m_pPage(pPage) {}
@@ -25,14 +26,14 @@ void CFDE_TxtEdtTextSet::GetRect(FDE_TEXTEDITPIECE* pPiece, CFX_RectF& rt) {
int32_t CFDE_TxtEdtTextSet::GetString(FDE_TEXTEDITPIECE* pPiece,
CFX_WideString& wsText) {
FX_WCHAR* pBuffer = wsText.GetBuffer(pPiece->nCount);
- for (int32_t i = 0; i < pPiece->nCount; i++) {
+ for (int32_t i = 0; i < pPiece->nCount; i++)
pBuffer[i] = m_pPage->GetChar(pPiece, i);
- }
+
wsText.ReleaseBuffer(pPiece->nCount);
return pPiece->nCount;
}
-CFGAS_GEFont* CFDE_TxtEdtTextSet::GetFont() {
+CFX_RetainPtr<CFGAS_GEFont> CFDE_TxtEdtTextSet::GetFont() {
return m_pPage->GetEngine()->GetEditParams()->pFont;
}
diff --git a/xfa/fde/cfde_txtedttextset.h b/xfa/fde/cfde_txtedttextset.h
index 14979dcf14..6c6266642b 100644
--- a/xfa/fde/cfde_txtedttextset.h
+++ b/xfa/fde/cfde_txtedttextset.h
@@ -22,7 +22,7 @@ class CFDE_TxtEdtTextSet : public IFDE_TextSet {
// IFDE_TextSet
int32_t GetString(FDE_TEXTEDITPIECE* pPiece, CFX_WideString& wsText) override;
- CFGAS_GEFont* GetFont() override;
+ CFX_RetainPtr<CFGAS_GEFont> GetFont() override;
FX_FLOAT GetFontSize() override;
FX_ARGB GetFontColor() override;
int32_t GetDisplayPos(FDE_TEXTEDITPIECE* pPiece,
diff --git a/xfa/fde/fde_gedevice.cpp b/xfa/fde/fde_gedevice.cpp
index bf34135f3e..081f00a036 100644
--- a/xfa/fde/fde_gedevice.cpp
+++ b/xfa/fde/fde_gedevice.cpp
@@ -105,7 +105,7 @@ bool CFDE_RenderDevice::DrawImage(CFX_DIBSource* pDib,
return !!handle;
}
bool CFDE_RenderDevice::DrawString(CFDE_Brush* pBrush,
- CFGAS_GEFont* pFont,
+ const CFX_RetainPtr<CFGAS_GEFont>& pFont,
const FXTEXT_CHARPOS* pCharPos,
int32_t iCount,
FX_FLOAT fFontSize,
@@ -126,8 +126,8 @@ bool CFDE_RenderDevice::DrawString(CFDE_Brush* pBrush,
}
}
FXTEXT_CHARPOS* pCP = (FXTEXT_CHARPOS*)pCharPos;
- CFGAS_GEFont* pCurFont = nullptr;
- CFGAS_GEFont* pSTFont = nullptr;
+ CFX_RetainPtr<CFGAS_GEFont> pCurFont;
+ CFX_RetainPtr<CFGAS_GEFont> pSTFont;
FXTEXT_CHARPOS* pCurCP = nullptr;
int32_t iCurCount = 0;
diff --git a/xfa/fde/fde_gedevice.h b/xfa/fde/fde_gedevice.h
index cb8e3fa42a..35efab2b2d 100644
--- a/xfa/fde/fde_gedevice.h
+++ b/xfa/fde/fde_gedevice.h
@@ -9,11 +9,11 @@
#include "core/fxge/cfx_renderdevice.h"
#include "xfa/fgas/crt/fgas_memory.h"
+#include "xfa/fgas/font/cfgas_gefont.h"
class CFDE_Brush;
class CFDE_Path;
class CFDE_Pen;
-class CFGAS_GEFont;
class CFX_GraphStateData;
class CFDE_RenderDevice : public CFX_Target {
@@ -39,7 +39,7 @@ class CFDE_RenderDevice : public CFX_Target {
const CFX_Matrix* pImgMatrix = nullptr,
const CFX_Matrix* pDevMatrix = nullptr);
bool DrawString(CFDE_Brush* pBrush,
- CFGAS_GEFont* pFont,
+ const CFX_RetainPtr<CFGAS_GEFont>& pFont,
const FXTEXT_CHARPOS* pCharPos,
int32_t iCount,
FX_FLOAT fFontSize,
@@ -100,13 +100,13 @@ class CFDE_RenderDevice : public CFX_Target {
const CFX_Matrix* pMatrix = nullptr);
bool DrawSolidString(CFDE_Brush* pBrush,
- CFGAS_GEFont* pFont,
+ const CFX_RetainPtr<CFGAS_GEFont>& pFont,
const FXTEXT_CHARPOS* pCharPos,
int32_t iCount,
FX_FLOAT fFontSize,
const CFX_Matrix* pMatrix);
bool DrawStringPath(CFDE_Brush* pBrush,
- CFGAS_GEFont* pFont,
+ const CFX_RetainPtr<CFGAS_GEFont>& pFont,
const FXTEXT_CHARPOS* pCharPos,
int32_t iCount,
FX_FLOAT fFontSize,
diff --git a/xfa/fde/fde_render.cpp b/xfa/fde/fde_render.cpp
index 9528219b45..1cdea421e1 100644
--- a/xfa/fde/fde_render.cpp
+++ b/xfa/fde/fde_render.cpp
@@ -108,7 +108,7 @@ void CFDE_RenderContext::RenderText(IFDE_TextSet* pTextSet,
ASSERT(m_pRenderDevice);
ASSERT(pTextSet && pText);
- CFGAS_GEFont* pFont = pTextSet->GetFont();
+ CFX_RetainPtr<CFGAS_GEFont> pFont = pTextSet->GetFont();
if (!pFont)
return;
diff --git a/xfa/fde/fde_visualset.h b/xfa/fde/fde_visualset.h
index 481f4a5cbb..77aa6c7253 100644
--- a/xfa/fde/fde_visualset.h
+++ b/xfa/fde/fde_visualset.h
@@ -7,6 +7,7 @@
#ifndef XFA_FDE_FDE_VISUALSET_H_
#define XFA_FDE_FDE_VISUALSET_H_
+#include "core/fxcrt/cfx_retain_ptr.h"
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/fx_system.h"
#include "core/fxge/fx_dib.h"
@@ -48,7 +49,7 @@ class IFDE_TextSet : public IFDE_VisualSet {
public:
virtual int32_t GetString(FDE_TEXTEDITPIECE* hText,
CFX_WideString& wsText) = 0;
- virtual CFGAS_GEFont* GetFont() = 0;
+ virtual CFX_RetainPtr<CFGAS_GEFont> GetFont() = 0;
virtual FX_FLOAT GetFontSize() = 0;
virtual FX_ARGB GetFontColor() = 0;
virtual int32_t GetDisplayPos(FDE_TEXTEDITPIECE* hText,
diff --git a/xfa/fde/ifde_txtedtengine.h b/xfa/fde/ifde_txtedtengine.h
index 12f0cd88bf..6940a8c7d6 100644
--- a/xfa/fde/ifde_txtedtengine.h
+++ b/xfa/fde/ifde_txtedtengine.h
@@ -72,6 +72,7 @@ enum FDE_TXTEDIT_LINEEND {
struct FDE_TXTEDTPARAMS {
FDE_TXTEDTPARAMS();
+ ~FDE_TXTEDTPARAMS();
FX_FLOAT fPlateWidth;
FX_FLOAT fPlateHeight;
@@ -79,7 +80,7 @@ struct FDE_TXTEDTPARAMS {
uint32_t dwLayoutStyles;
uint32_t dwAlignment;
uint32_t dwMode;
- CFGAS_GEFont* pFont;
+ CFX_RetainPtr<CFGAS_GEFont> pFont;
FX_FLOAT fFontSize;
FX_ARGB dwFontColor;
FX_FLOAT fLineSpace;
diff --git a/xfa/fde/tto/fde_textout.cpp b/xfa/fde/tto/fde_textout.cpp
index cf541a289c..1081526148 100644
--- a/xfa/fde/tto/fde_textout.cpp
+++ b/xfa/fde/tto/fde_textout.cpp
@@ -46,7 +46,7 @@ CFDE_TextOut::~CFDE_TextOut() {
m_ttoLines.RemoveAll(false);
}
-void CFDE_TextOut::SetFont(CFGAS_GEFont* pFont) {
+void CFDE_TextOut::SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont) {
ASSERT(pFont);
m_pFont = pFont;
m_pTxtBreak->SetFont(pFont);
diff --git a/xfa/fde/tto/fde_textout.h b/xfa/fde/tto/fde_textout.h
index 684a6411fa..f9eeb82ddc 100644
--- a/xfa/fde/tto/fde_textout.h
+++ b/xfa/fde/tto/fde_textout.h
@@ -79,7 +79,7 @@ class CFDE_TextOut : public CFX_Target {
CFDE_TextOut();
~CFDE_TextOut() override;
- void SetFont(CFGAS_GEFont* pFont);
+ void SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont);
void SetFontSize(FX_FLOAT fFontSize);
void SetTextColor(FX_ARGB color);
void SetStyles(uint32_t dwStyles);
@@ -153,7 +153,7 @@ class CFDE_TextOut : public CFX_Target {
void DrawLine(const FDE_TTOPIECE* pPiece, CFDE_Pen*& pPen);
std::unique_ptr<CFX_TxtBreak> m_pTxtBreak;
- CFGAS_GEFont* m_pFont; // not owned.
+ CFX_RetainPtr<CFGAS_GEFont> m_pFont;
FX_FLOAT m_fFontSize;
FX_FLOAT m_fLineSpace;
FX_FLOAT m_fLinePos;
diff --git a/xfa/fgas/font/cfgas_fontmgr.cpp b/xfa/fgas/font/cfgas_fontmgr.cpp
index 5cf5a46d0e..1849441a16 100644
--- a/xfa/fgas/font/cfgas_fontmgr.cpp
+++ b/xfa/fgas/font/cfgas_fontmgr.cpp
@@ -15,6 +15,7 @@
#include "core/fxge/cfx_gemodule.h"
#include "core/fxge/ifx_systemfontinfo.h"
#include "third_party/base/ptr_util.h"
+#include "third_party/base/stl_util.h"
#include "xfa/fgas/crt/fgas_codepage.h"
#include "xfa/fgas/font/cfgas_gefont.h"
#include "xfa/fgas/font/fgas_fontutils.h"
@@ -101,38 +102,25 @@ std::unique_ptr<CFGAS_FontMgr> CFGAS_FontMgr::Create(
}
CFGAS_FontMgr::CFGAS_FontMgr(FX_LPEnumAllFonts pEnumerator)
- : m_pEnumerator(pEnumerator),
- m_FontFaces(100),
- m_CPFonts(8),
- m_FamilyFonts(16),
- m_UnicodeFonts(16),
- m_BufferFonts(4),
- m_StreamFonts(4),
- m_DeriveFonts(4) {
+ : m_pEnumerator(pEnumerator), m_FontFaces(100) {
if (m_pEnumerator)
m_pEnumerator(m_FontFaces, nullptr, 0xFEFF);
}
CFGAS_FontMgr::~CFGAS_FontMgr() {
m_FontFaces.RemoveAll(false);
- m_CPFonts.RemoveAll();
- m_FamilyFonts.RemoveAll();
- m_UnicodeFonts.RemoveAll();
- m_BufferFonts.RemoveAll();
- m_StreamFonts.RemoveAll();
- m_DeriveFonts.RemoveAll();
- for (int32_t i = m_Fonts.GetUpperBound(); i >= 0; i--)
- m_Fonts[i]->Release();
}
-CFGAS_GEFont* CFGAS_FontMgr::GetFontByCodePage(uint16_t wCodePage,
- uint32_t dwFontStyles,
- const FX_WCHAR* pszFontFamily) {
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_FontMgr::GetFontByCodePage(
+ uint16_t wCodePage,
+ uint32_t dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
uint32_t dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles);
- CFGAS_GEFont* pFont = nullptr;
- if (m_CPFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont))
- return pFont ? LoadFont(pFont, dwFontStyles, wCodePage) : nullptr;
- FX_FONTDESCRIPTOR const* pFD =
+ auto it = m_CPFonts.find(dwHash);
+ if (it != m_CPFonts.end()) {
+ return it->second ? LoadFont(it->second, dwFontStyles, wCodePage) : nullptr;
+ }
+ const FX_FONTDESCRIPTOR* pFD =
FindFont(pszFontFamily, dwFontStyles, true, wCodePage);
if (!pFD)
pFD = FindFont(nullptr, dwFontStyles, true, wCodePage);
@@ -141,32 +129,34 @@ CFGAS_GEFont* CFGAS_FontMgr::GetFontByCodePage(uint16_t wCodePage,
if (!pFD)
return nullptr;
- pFont =
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
CFGAS_GEFont::LoadFont(pFD->wsFontFace, dwFontStyles, wCodePage, this);
if (!pFont)
return nullptr;
- m_Fonts.Add(pFont);
- m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ m_Fonts.push_back(pFont);
+ m_CPFonts[dwHash] = pFont;
dwHash = FGAS_GetFontFamilyHash(pFD->wsFontFace, dwFontStyles, wCodePage);
- m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ m_FamilyFonts[dwHash] = pFont;
return LoadFont(pFont, dwFontStyles, wCodePage);
}
-CFGAS_GEFont* CFGAS_FontMgr::GetFontByUnicode(FX_WCHAR wUnicode,
- uint32_t dwFontStyles,
- const FX_WCHAR* pszFontFamily) {
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_FontMgr::GetFontByUnicode(
+ FX_WCHAR wUnicode,
+ uint32_t dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
const FGAS_FONTUSB* pRet = FGAS_GetUnicodeBitField(wUnicode);
if (pRet->wBitField == 999)
return nullptr;
uint32_t dwHash =
FGAS_GetFontFamilyHash(pszFontFamily, dwFontStyles, pRet->wBitField);
- CFGAS_GEFont* pFont = nullptr;
- if (m_UnicodeFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont))
- return pFont ? LoadFont(pFont, dwFontStyles, pRet->wCodePage) : nullptr;
-
- FX_FONTDESCRIPTOR const* pFD =
+ auto it = m_UnicodeFonts.find(dwHash);
+ if (it != m_UnicodeFonts.end()) {
+ return it->second ? LoadFont(it->second, dwFontStyles, pRet->wCodePage)
+ : nullptr;
+ }
+ const FX_FONTDESCRIPTOR* pFD =
FindFont(pszFontFamily, dwFontStyles, false, pRet->wCodePage,
pRet->wBitField, wUnicode);
if (!pFD && pszFontFamily) {
@@ -178,28 +168,31 @@ CFGAS_GEFont* CFGAS_FontMgr::GetFontByUnicode(FX_WCHAR wUnicode,
uint16_t wCodePage = FX_GetCodePageFromCharset(pFD->uCharSet);
const FX_WCHAR* pFontFace = pFD->wsFontFace;
- pFont = CFGAS_GEFont::LoadFont(pFontFace, dwFontStyles, wCodePage, this);
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
+ CFGAS_GEFont::LoadFont(pFontFace, dwFontStyles, wCodePage, this);
if (!pFont)
return nullptr;
- m_Fonts.Add(pFont);
- m_UnicodeFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
- dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles);
- m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
- dwHash = FGAS_GetFontFamilyHash(pFontFace, dwFontStyles, wCodePage);
- m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ m_Fonts.push_back(pFont);
+ m_UnicodeFonts[dwHash] = pFont;
+ m_CPFonts[FGAS_GetFontHashCode(wCodePage, dwFontStyles)] = pFont;
+ m_FamilyFonts[FGAS_GetFontFamilyHash(pFontFace, dwFontStyles, wCodePage)] =
+ pFont;
return LoadFont(pFont, dwFontStyles, wCodePage);
}
-CFGAS_GEFont* CFGAS_FontMgr::LoadFont(const FX_WCHAR* pszFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage) {
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_FontMgr::LoadFont(
+ const FX_WCHAR* pszFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage) {
+ CFX_RetainPtr<CFGAS_GEFont> pFont;
uint32_t dwHash =
FGAS_GetFontFamilyHash(pszFontFamily, dwFontStyles, wCodePage);
- CFGAS_GEFont* pFont = nullptr;
- if (m_FamilyFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont))
- return pFont ? LoadFont(pFont, dwFontStyles, wCodePage) : nullptr;
- FX_FONTDESCRIPTOR const* pFD =
+ auto it = m_FamilyFonts.find(dwHash);
+ if (it != m_FamilyFonts.end())
+ return it->second ? LoadFont(it->second, dwFontStyles, wCodePage) : nullptr;
+
+ const FX_FONTDESCRIPTOR* pFD =
FindFont(pszFontFamily, dwFontStyles, true, wCodePage);
if (!pFD)
pFD = FindFont(pszFontFamily, dwFontStyles, false, wCodePage);
@@ -208,71 +201,66 @@ CFGAS_GEFont* CFGAS_FontMgr::LoadFont(const FX_WCHAR* pszFontFamily,
if (wCodePage == 0xFFFF)
wCodePage = FX_GetCodePageFromCharset(pFD->uCharSet);
+
pFont =
CFGAS_GEFont::LoadFont(pFD->wsFontFace, dwFontStyles, wCodePage, this);
if (!pFont)
return nullptr;
- m_Fonts.Add(pFont);
- m_FamilyFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ m_Fonts.push_back(pFont);
+ m_FamilyFonts[dwHash] = pFont;
dwHash = FGAS_GetFontHashCode(wCodePage, dwFontStyles);
- m_CPFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
+ m_CPFonts[dwHash] = pFont;
return LoadFont(pFont, dwFontStyles, wCodePage);
}
-CFGAS_GEFont* CFGAS_FontMgr::LoadFont(CFGAS_GEFont* pSrcFont,
- uint32_t dwFontStyles,
- uint16_t wCodePage) {
- ASSERT(pSrcFont);
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_FontMgr::LoadFont(
+ const CFX_RetainPtr<CFGAS_GEFont>& pSrcFont,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage) {
if (pSrcFont->GetFontStyles() == dwFontStyles)
- return pSrcFont->Retain();
- void* buffer[3] = {pSrcFont, (void*)(uintptr_t)dwFontStyles,
+ return pSrcFont;
+
+ void* buffer[3] = {pSrcFont.Get(), (void*)(uintptr_t)dwFontStyles,
(void*)(uintptr_t)wCodePage};
uint32_t dwHash = FX_HashCode_GetA(
CFX_ByteStringC((uint8_t*)buffer, sizeof(buffer)), false);
- CFGAS_GEFont* pFont = nullptr;
- if (m_DeriveFonts.GetCount() > 0) {
- m_DeriveFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont);
- if (pFont)
- return pFont->Retain();
- }
- pFont = pSrcFont->Derive(dwFontStyles, wCodePage);
+ auto it = m_DeriveFonts.find(dwHash);
+ if (it != m_DeriveFonts.end() && it->second)
+ return it->second;
+
+ CFX_RetainPtr<CFGAS_GEFont> pFont = pSrcFont->Derive(dwFontStyles, wCodePage);
if (!pFont)
return nullptr;
- m_DeriveFonts.SetAt((void*)(uintptr_t)dwHash, (void*)pFont);
- int32_t index = m_Fonts.Find(pFont);
- if (index < 0) {
- m_Fonts.Add(pFont);
- pFont->Retain();
- }
+ m_DeriveFonts[dwHash] = pFont;
+ auto iter = std::find(m_Fonts.begin(), m_Fonts.end(), pFont);
+ if (iter == m_Fonts.end())
+ m_Fonts.push_back(pFont);
return pFont;
}
-void CFGAS_FontMgr::RemoveFont(CFX_MapPtrToPtr& fontMap, CFGAS_GEFont* pFont) {
- FX_POSITION pos = fontMap.GetStartPosition();
- void* pKey;
- void* pFind;
- while (pos) {
- pFind = nullptr;
- fontMap.GetNextAssoc(pos, pKey, pFind);
- if (pFind != (void*)pFont)
- continue;
- fontMap.RemoveKey(pKey);
- break;
+void CFGAS_FontMgr::RemoveFont(
+ std::map<uint32_t, CFX_RetainPtr<CFGAS_GEFont>>* pFontMap,
+ const CFX_RetainPtr<CFGAS_GEFont>& pFont) {
+ auto iter = pFontMap->begin();
+ while (iter != pFontMap->end()) {
+ auto old_iter = iter++;
+ if (old_iter->second == pFont)
+ pFontMap->erase(old_iter);
}
}
-void CFGAS_FontMgr::RemoveFont(CFGAS_GEFont* pFont) {
- RemoveFont(m_CPFonts, pFont);
- RemoveFont(m_FamilyFonts, pFont);
- RemoveFont(m_UnicodeFonts, pFont);
- RemoveFont(m_BufferFonts, pFont);
- RemoveFont(m_StreamFonts, pFont);
- RemoveFont(m_DeriveFonts, pFont);
- int32_t iFind = m_Fonts.Find(pFont);
- if (iFind > -1)
- m_Fonts.RemoveAt(iFind, 1);
+void CFGAS_FontMgr::RemoveFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont) {
+ RemoveFont(&m_CPFonts, pFont);
+ RemoveFont(&m_FamilyFonts, pFont);
+ RemoveFont(&m_UnicodeFonts, pFont);
+ RemoveFont(&m_BufferFonts, pFont);
+ RemoveFont(&m_StreamFonts, pFont);
+ RemoveFont(&m_DeriveFonts, pFont);
+ auto it = std::find(m_Fonts.begin(), m_Fonts.end(), pFont);
+ if (it != m_Fonts.end())
+ m_Fonts.erase(it);
}
FX_FONTDESCRIPTOR const* CFGAS_FontMgr::FindFont(const FX_WCHAR* pszFontFamily,
@@ -594,16 +582,7 @@ CFGAS_FontMgr::~CFGAS_FontMgr() {
m_Hash2CandidateList.GetNextAssoc(pos, dwHash, pDescs);
delete pDescs;
}
- pos = m_Hash2Fonts.GetStartPosition();
- while (pos) {
- uint32_t dwHash;
- CFX_ArrayTemplate<CFGAS_GEFont*>* pFonts;
- m_Hash2Fonts.GetNextAssoc(pos, dwHash, pFonts);
- for (int32_t i = 0; i < pFonts->GetSize(); i++)
- delete pFonts->GetAt(i);
- delete pFonts;
- }
- m_Hash2Fonts.RemoveAll();
+ m_Hash2Fonts.clear();
}
bool CFGAS_FontMgr::EnumFontsFromFontMapper() {
@@ -644,31 +623,28 @@ bool CFGAS_FontMgr::EnumFontsFromFiles() {
}
bool CFGAS_FontMgr::EnumFonts() {
- if (EnumFontsFromFontMapper())
- return true;
- return EnumFontsFromFiles();
+ return EnumFontsFromFontMapper() || EnumFontsFromFiles();
}
-CFGAS_GEFont* CFGAS_FontMgr::GetFontByCodePage(uint16_t wCodePage,
- uint32_t dwFontStyles,
- const FX_WCHAR* pszFontFamily) {
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_FontMgr::LoadFont(
+ const FX_WCHAR* pszFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage) {
+ return GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily);
+}
+
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_FontMgr::GetFontByCodePage(
+ uint16_t wCodePage,
+ uint32_t dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
CFX_ByteString bsHash;
bsHash.Format("%d, %d", wCodePage, dwFontStyles);
bsHash += CFX_WideString(pszFontFamily).UTF8Encode();
uint32_t dwHash = FX_HashCode_GetA(bsHash.AsStringC(), false);
- CFX_ArrayTemplate<CFGAS_GEFont*>* pFonts = nullptr;
- if (m_Hash2Fonts.Lookup(dwHash, pFonts)) {
- if (!pFonts)
- return nullptr;
-
- if (pFonts->GetSize() != 0)
- return pFonts->GetAt(0)->Retain();
- }
+ std::vector<CFX_RetainPtr<CFGAS_GEFont>>* pFontArray = &m_Hash2Fonts[dwHash];
+ if (!pFontArray->empty())
+ return (*pFontArray)[0];
- if (!pFonts)
- pFonts = new CFX_ArrayTemplate<CFGAS_GEFont*>;
-
- m_Hash2Fonts.SetAt(dwHash, pFonts);
CFX_FontDescriptorInfos* sortedFonts = nullptr;
if (!m_Hash2CandidateList.Lookup(dwHash, sortedFonts)) {
sortedFonts = new CFX_FontDescriptorInfos;
@@ -680,21 +656,23 @@ CFGAS_GEFont* CFGAS_FontMgr::GetFontByCodePage(uint16_t wCodePage,
return nullptr;
CFX_FontDescriptor* pDesc = sortedFonts->GetAt(0).pFont;
- CFGAS_GEFont* pFont =
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
LoadFont(pDesc->m_wsFaceName, pDesc->m_nFaceIndex, nullptr);
- if (pFont)
- pFont->SetLogicalFontStyle(dwFontStyles);
+ if (!pFont)
+ return nullptr;
- pFonts->Add(pFont);
+ pFont->SetLogicalFontStyle(dwFontStyles);
+ pFontArray->push_back(pFont);
return pFont;
}
-CFGAS_GEFont* CFGAS_FontMgr::GetFontByUnicode(FX_WCHAR wUnicode,
- uint32_t dwFontStyles,
- const FX_WCHAR* pszFontFamily) {
- CFGAS_GEFont* pFont = nullptr;
- if (m_FailedUnicodes2Nullptr.Lookup(wUnicode, pFont))
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_FontMgr::GetFontByUnicode(
+ FX_WCHAR wUnicode,
+ uint32_t dwFontStyles,
+ const FX_WCHAR* pszFontFamily) {
+ if (pdfium::ContainsKey(m_FailedUnicodesSet, wUnicode))
return nullptr;
+
const FGAS_FONTUSB* x = FGAS_GetUnicodeBitField(wUnicode);
uint16_t wCodePage = x ? x->wCodePage : 0xFFFF;
uint16_t wBitField = x ? x->wBitField : 0x03E7;
@@ -705,19 +683,11 @@ CFGAS_GEFont* CFGAS_FontMgr::GetFontByUnicode(FX_WCHAR wUnicode,
bsHash.Format("%d, %d", wCodePage, dwFontStyles);
bsHash += CFX_WideString(pszFontFamily).UTF8Encode();
uint32_t dwHash = FX_HashCode_GetA(bsHash.AsStringC(), false);
- CFX_ArrayTemplate<CFGAS_GEFont*>* pFonts = nullptr;
- if (m_Hash2Fonts.Lookup(dwHash, pFonts)) {
- if (!pFonts)
- return nullptr;
-
- for (int32_t i = 0; i < pFonts->GetSize(); ++i) {
- if (VerifyUnicode(pFonts->GetAt(i), wUnicode))
- return pFonts->GetAt(i)->Retain();
- }
+ std::vector<CFX_RetainPtr<CFGAS_GEFont>>* pFonts = &m_Hash2Fonts[dwHash];
+ for (size_t i = 0; i < pFonts->size(); ++i) {
+ if (VerifyUnicode((*pFonts)[i], wUnicode))
+ return (*pFonts)[i];
}
- if (!pFonts)
- pFonts = new CFX_ArrayTemplate<CFGAS_GEFont*>;
- m_Hash2Fonts.SetAt(dwHash, pFonts);
CFX_FontDescriptorInfos* sortedFonts = nullptr;
if (!m_Hash2CandidateList.Lookup(dwHash, sortedFonts)) {
sortedFonts = new CFX_FontDescriptorInfos;
@@ -729,15 +699,16 @@ CFGAS_GEFont* CFGAS_FontMgr::GetFontByUnicode(FX_WCHAR wUnicode,
CFX_FontDescriptor* pDesc = sortedFonts->GetAt(i).pFont;
if (!VerifyUnicode(pDesc, wUnicode))
continue;
- pFont = LoadFont(pDesc->m_wsFaceName, pDesc->m_nFaceIndex, nullptr);
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
+ LoadFont(pDesc->m_wsFaceName, pDesc->m_nFaceIndex, nullptr);
if (!pFont)
continue;
pFont->SetLogicalFontStyle(dwFontStyles);
- pFonts->Add(pFont);
+ pFonts->push_back(pFont);
return pFont;
}
if (!pszFontFamily)
- m_FailedUnicodes2Nullptr.SetAt(wUnicode, nullptr);
+ m_FailedUnicodesSet.insert(wUnicode);
return nullptr;
}
@@ -761,7 +732,8 @@ bool CFGAS_FontMgr::VerifyUnicode(CFX_FontDescriptor* pDesc,
return !retCharmap && retIndex;
}
-bool CFGAS_FontMgr::VerifyUnicode(CFGAS_GEFont* pFont, FX_WCHAR wcUnicode) {
+bool CFGAS_FontMgr::VerifyUnicode(const CFX_RetainPtr<CFGAS_GEFont>& pFont,
+ FX_WCHAR wcUnicode) {
if (!pFont)
return false;
@@ -777,9 +749,10 @@ bool CFGAS_FontMgr::VerifyUnicode(CFGAS_GEFont* pFont, FX_WCHAR wcUnicode) {
return true;
}
-CFGAS_GEFont* CFGAS_FontMgr::LoadFont(const CFX_WideString& wsFaceName,
- int32_t iFaceIndex,
- int32_t* pFaceCount) {
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_FontMgr::LoadFont(
+ const CFX_WideString& wsFaceName,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount) {
CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr();
CFX_FontMapper* pFontMapper = pFontMgr->GetBuiltinMapper();
if (!pFontMapper)
@@ -798,14 +771,14 @@ CFGAS_GEFont* CFGAS_FontMgr::LoadFont(const CFX_WideString& wsFaceName,
if (!pInternalFont->LoadFile(pFontStream, iFaceIndex))
return nullptr;
- CFGAS_GEFont* pFont = CFGAS_GEFont::LoadFont(std::move(pInternalFont), this);
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
+ CFGAS_GEFont::LoadFont(std::move(pInternalFont), this);
if (!pFont)
return nullptr;
m_IFXFont2FileRead[pFont] = pFontStream;
if (pFaceCount)
*pFaceCount = pFont->GetDevFont()->GetFace()->num_faces;
-
return pFont;
}
@@ -1010,26 +983,24 @@ int32_t CFGAS_FontMgr::CalcPenalty(CFX_FontDescriptor* pInstalled,
return nPenalty;
}
-void CFGAS_FontMgr::RemoveFont(CFGAS_GEFont* pEFont) {
+void CFGAS_FontMgr::RemoveFont(const CFX_RetainPtr<CFGAS_GEFont>& pEFont) {
if (!pEFont)
return;
m_IFXFont2FileRead.erase(pEFont);
- FX_POSITION pos;
- pos = m_Hash2Fonts.GetStartPosition();
- while (pos) {
- uint32_t dwHash;
- CFX_ArrayTemplate<CFGAS_GEFont*>* pFonts;
- m_Hash2Fonts.GetNextAssoc(pos, dwHash, pFonts);
- if (pFonts) {
- for (int32_t i = 0; i < pFonts->GetSize(); i++) {
- if (pFonts->GetAt(i) == pEFont)
- pFonts->SetAt(i, nullptr);
- }
- } else {
- m_Hash2Fonts.RemoveKey(dwHash);
+ auto iter = m_Hash2Fonts.begin();
+ while (iter != m_Hash2Fonts.end()) {
+ auto old_iter = iter++;
+ bool all_empty = true;
+ for (size_t i = 0; i < old_iter->second.size(); i++) {
+ if (old_iter->second[i] == pEFont)
+ old_iter->second[i].Reset();
+ else if (old_iter->second[i])
+ all_empty = false;
}
+ if (all_empty)
+ m_Hash2Fonts.erase(old_iter);
}
}
diff --git a/xfa/fgas/font/cfgas_fontmgr.h b/xfa/fgas/font/cfgas_fontmgr.h
index 0da84fd6e9..c4030e76ee 100644
--- a/xfa/fgas/font/cfgas_fontmgr.h
+++ b/xfa/fgas/font/cfgas_fontmgr.h
@@ -9,15 +9,16 @@
#include <map>
#include <memory>
+#include <set>
#include <vector>
+#include "core/fxcrt/cfx_retain_ptr.h"
#include "core/fxcrt/fx_ext.h"
#include "core/fxge/cfx_fontmapper.h"
#include "core/fxge/fx_freetype.h"
#include "core/fxge/ifx_systemfontinfo.h"
#include "third_party/freetype/include/freetype/fttypes.h"
#include "xfa/fgas/crt/fgas_stream.h"
-#include "xfa/fgas/font/cfgas_fontmgr.h"
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
#include "xfa/fgas/crt/fgas_memory.h"
@@ -35,9 +36,9 @@
#define FX_FONTSTYLE_ExactMatch 0x80000000
class CFX_FontSourceEnum_File;
-class CFGAS_GEFont;
class CXFA_PDFFontMgr;
class CFGAS_FontMgr;
+class CFGAS_GEFont;
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
#define FX_FONTMATCHPARA_MatchStyle 0x01
@@ -90,28 +91,30 @@ FX_LPEnumAllFonts FX_GetDefFontEnumerator();
class CFGAS_FontMgr {
public:
+ static std::unique_ptr<CFGAS_FontMgr> Create(FX_LPEnumAllFonts pEnumerator);
+
explicit CFGAS_FontMgr(FX_LPEnumAllFonts pEnumerator);
~CFGAS_FontMgr();
- static std::unique_ptr<CFGAS_FontMgr> Create(FX_LPEnumAllFonts pEnumerator);
-
- CFGAS_GEFont* GetFontByCodePage(uint16_t wCodePage,
- uint32_t dwFontStyles,
- const FX_WCHAR* pszFontFamily);
- CFGAS_GEFont* GetFontByUnicode(FX_WCHAR wUnicode,
- uint32_t dwFontStyles,
- const FX_WCHAR* pszFontFamily);
- CFGAS_GEFont* LoadFont(const FX_WCHAR* pszFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage);
- void RemoveFont(CFGAS_GEFont* pFont);
+ CFX_RetainPtr<CFGAS_GEFont> GetFontByCodePage(uint16_t wCodePage,
+ uint32_t dwFontStyles,
+ const FX_WCHAR* pszFontFamily);
+ CFX_RetainPtr<CFGAS_GEFont> GetFontByUnicode(FX_WCHAR wUnicode,
+ uint32_t dwFontStyles,
+ const FX_WCHAR* pszFontFamily);
+ CFX_RetainPtr<CFGAS_GEFont> LoadFont(const FX_WCHAR* pszFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage);
+ void RemoveFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont);
private:
- CFGAS_GEFont* LoadFont(CFGAS_GEFont* pSrcFont,
- uint32_t dwFontStyles,
- uint16_t wCodePage);
- void RemoveFont(CFX_MapPtrToPtr& fontMap, CFGAS_GEFont* pFont);
- FX_FONTDESCRIPTOR const* FindFont(const FX_WCHAR* pszFontFamily,
+ CFX_RetainPtr<CFGAS_GEFont> LoadFont(
+ const CFX_RetainPtr<CFGAS_GEFont>& pSrcFont,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage);
+ void RemoveFont(std::map<uint32_t, CFX_RetainPtr<CFGAS_GEFont>>* pFontMap,
+ const CFX_RetainPtr<CFGAS_GEFont>& pFont);
+ const FX_FONTDESCRIPTOR* FindFont(const FX_WCHAR* pszFontFamily,
uint32_t dwFontStyles,
uint32_t dwMatchFlags,
uint16_t wCodePage,
@@ -120,13 +123,13 @@ class CFGAS_FontMgr {
FX_LPEnumAllFonts m_pEnumerator;
CFX_FontDescriptors m_FontFaces;
- CFX_ArrayTemplate<CFGAS_GEFont*> m_Fonts;
- CFX_MapPtrToPtr m_CPFonts;
- CFX_MapPtrToPtr m_FamilyFonts;
- CFX_MapPtrToPtr m_UnicodeFonts;
- CFX_MapPtrToPtr m_BufferFonts;
- CFX_MapPtrToPtr m_StreamFonts;
- CFX_MapPtrToPtr m_DeriveFonts;
+ std::vector<CFX_RetainPtr<CFGAS_GEFont>> m_Fonts;
+ std::map<uint32_t, CFX_RetainPtr<CFGAS_GEFont>> m_CPFonts;
+ std::map<uint32_t, CFX_RetainPtr<CFGAS_GEFont>> m_FamilyFonts;
+ std::map<uint32_t, CFX_RetainPtr<CFGAS_GEFont>> m_UnicodeFonts;
+ std::map<uint32_t, CFX_RetainPtr<CFGAS_GEFont>> m_BufferFonts;
+ std::map<uint32_t, CFX_RetainPtr<CFGAS_GEFont>> m_StreamFonts;
+ std::map<uint32_t, CFX_RetainPtr<CFGAS_GEFont>> m_DeriveFonts;
};
#else // _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
@@ -191,24 +194,22 @@ class CFX_FontSourceEnum_File {
class CFGAS_FontMgr {
public:
- explicit CFGAS_FontMgr(CFX_FontSourceEnum_File* pFontEnum);
- ~CFGAS_FontMgr();
static std::unique_ptr<CFGAS_FontMgr> Create(
CFX_FontSourceEnum_File* pFontEnum);
- CFGAS_GEFont* GetFontByCodePage(uint16_t wCodePage,
- uint32_t dwFontStyles,
- const FX_WCHAR* pszFontFamily);
- CFGAS_GEFont* GetFontByUnicode(FX_WCHAR wUnicode,
- uint32_t dwFontStyles,
- const FX_WCHAR* pszFontFamily);
- void RemoveFont(CFGAS_GEFont* pFont);
-
- inline CFGAS_GEFont* LoadFont(const FX_WCHAR* pszFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage) {
- return GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily);
- }
+ explicit CFGAS_FontMgr(CFX_FontSourceEnum_File* pFontEnum);
+ ~CFGAS_FontMgr();
+
+ CFX_RetainPtr<CFGAS_GEFont> GetFontByCodePage(uint16_t wCodePage,
+ uint32_t dwFontStyles,
+ const FX_WCHAR* pszFontFamily);
+ CFX_RetainPtr<CFGAS_GEFont> GetFontByUnicode(FX_WCHAR wUnicode,
+ uint32_t dwFontStyles,
+ const FX_WCHAR* pszFontFamily);
+ CFX_RetainPtr<CFGAS_GEFont> LoadFont(const FX_WCHAR* pszFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage);
+ void RemoveFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont);
private:
bool EnumFonts();
@@ -222,7 +223,8 @@ class CFGAS_FontMgr {
void GetUSBCSB(FXFT_Face pFace, uint32_t* USB, uint32_t* CSB);
uint32_t GetFlags(FXFT_Face pFace);
bool VerifyUnicode(CFX_FontDescriptor* pDesc, FX_WCHAR wcUnicode);
- bool VerifyUnicode(CFGAS_GEFont* pFont, FX_WCHAR wcUnicode);
+ bool VerifyUnicode(const CFX_RetainPtr<CFGAS_GEFont>& pFont,
+ FX_WCHAR wcUnicode);
int32_t IsPartName(const CFX_WideString& Name1, const CFX_WideString& Name2);
int32_t MatchFonts(CFX_FontDescriptorInfos& MatchedFonts,
uint16_t wCodePage,
@@ -234,9 +236,9 @@ class CFGAS_FontMgr {
uint32_t dwFontStyles,
const CFX_WideString& FontName,
FX_WCHAR wcUnicode = 0xFFFE);
- CFGAS_GEFont* LoadFont(const CFX_WideString& wsFaceName,
- int32_t iFaceIndex,
- int32_t* pFaceCount);
+ CFX_RetainPtr<CFGAS_GEFont> LoadFont(const CFX_WideString& wsFaceName,
+ int32_t iFaceIndex,
+ int32_t* pFaceCount);
FXFT_Face LoadFace(const CFX_RetainPtr<IFX_SeekableReadStream>& pFontStream,
int32_t iFaceIndex);
CFX_RetainPtr<IFX_SeekableReadStream> CreateFontStream(
@@ -248,12 +250,12 @@ class CFGAS_FontMgr {
CFX_FontDescriptors m_InstalledFonts;
CFX_MapPtrTemplate<uint32_t, CFX_FontDescriptorInfos*> m_Hash2CandidateList;
- CFX_MapPtrTemplate<uint32_t, CFX_ArrayTemplate<CFGAS_GEFont*>*> m_Hash2Fonts;
- std::map<CFGAS_GEFont*, CFX_RetainPtr<IFX_SeekableReadStream> >
+ std::map<uint32_t, std::vector<CFX_RetainPtr<CFGAS_GEFont>>> m_Hash2Fonts;
+ std::map<CFX_RetainPtr<CFGAS_GEFont>, CFX_RetainPtr<IFX_SeekableReadStream>>
m_IFXFont2FileRead;
- CFX_MapPtrTemplate<FX_WCHAR, CFGAS_GEFont*> m_FailedUnicodes2Nullptr;
+ std::set<FX_WCHAR> m_FailedUnicodesSet;
CFX_FontSourceEnum_File* const m_pFontSource;
};
-#endif
+#endif // _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
#endif // XFA_FGAS_FONT_CFGAS_FONTMGR_H_
diff --git a/xfa/fgas/font/cfgas_gefont.cpp b/xfa/fgas/font/cfgas_gefont.cpp
index bc971f6294..fc202f6bc3 100644
--- a/xfa/fgas/font/cfgas_gefont.cpp
+++ b/xfa/fgas/font/cfgas_gefont.cpp
@@ -18,69 +18,63 @@
#include "xfa/fxfa/xfa_fontmgr.h"
// static
-CFGAS_GEFont* CFGAS_GEFont::LoadFont(const FX_WCHAR* pszFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage,
- CFGAS_FontMgr* pFontMgr) {
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_GEFont::LoadFont(
+ const FX_WCHAR* pszFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage,
+ CFGAS_FontMgr* pFontMgr) {
#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
- if (pFontMgr)
- return pFontMgr->GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily);
- return nullptr;
+ if (!pFontMgr)
+ return nullptr;
+
+ return CFX_RetainPtr<CFGAS_GEFont>(
+ pFontMgr->GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily));
#else
- CFGAS_GEFont* pFont = new CFGAS_GEFont(pFontMgr);
- if (!pFont->LoadFontInternal(pszFontFamily, dwFontStyles, wCodePage)) {
- pFont->Release();
+ auto pFont = pdfium::MakeRetain<CFGAS_GEFont>(pFontMgr);
+ if (!pFont->LoadFontInternal(pszFontFamily, dwFontStyles, wCodePage))
return nullptr;
- }
return pFont;
#endif
}
// static
-CFGAS_GEFont* CFGAS_GEFont::LoadFont(CFX_Font* pExternalFont,
- CFGAS_FontMgr* pFontMgr) {
- CFGAS_GEFont* pFont = new CFGAS_GEFont(pFontMgr);
- if (!pFont->LoadFontInternal(pExternalFont)) {
- pFont->Release();
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_GEFont::LoadFont(CFX_Font* pExternalFont,
+ CFGAS_FontMgr* pFontMgr) {
+ auto pFont = pdfium::MakeRetain<CFGAS_GEFont>(pFontMgr);
+ if (!pFont->LoadFontInternal(pExternalFont))
return nullptr;
- }
return pFont;
}
// static
-CFGAS_GEFont* CFGAS_GEFont::LoadFont(std::unique_ptr<CFX_Font> pInternalFont,
- CFGAS_FontMgr* pFontMgr) {
- CFGAS_GEFont* pFont = new CFGAS_GEFont(pFontMgr);
- if (!pFont->LoadFontInternal(std::move(pInternalFont))) {
- pFont->Release();
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_GEFont::LoadFont(
+ std::unique_ptr<CFX_Font> pInternalFont,
+ CFGAS_FontMgr* pFontMgr) {
+ auto pFont = pdfium::MakeRetain<CFGAS_GEFont>(pFontMgr);
+ if (!pFont->LoadFontInternal(std::move(pInternalFont)))
return nullptr;
- }
return pFont;
}
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
// static
-CFGAS_GEFont* CFGAS_GEFont::LoadFont(const uint8_t* pBuffer,
- int32_t iLength,
- CFGAS_FontMgr* pFontMgr) {
- CFGAS_GEFont* pFont = new CFGAS_GEFont(pFontMgr);
- if (!pFont->LoadFontInternal(pBuffer, iLength)) {
- pFont->Release();
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_GEFont::LoadFont(const uint8_t* pBuffer,
+ int32_t iLength,
+ CFGAS_FontMgr* pFontMgr) {
+ auto pFont = pdfium::MakeRetain<CFGAS_GEFont>(pFontMgr);
+ if (pFont->LoadFontInternal(pBuffer, iLength))
return nullptr;
- }
return pFont;
}
// static
-CFGAS_GEFont* CFGAS_GEFont::LoadFont(
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_GEFont::LoadFont(
const CFX_RetainPtr<IFGAS_Stream>& pFontStream,
CFGAS_FontMgr* pFontMgr,
bool bSaveStream) {
- CFGAS_GEFont* pFont = new CFGAS_GEFont(pFontMgr);
- if (!pFont->LoadFontInternal(pFontStream, bSaveStream)) {
- pFont->Release();
+ auto pFont = pdfium::MakeRetain<CFGAS_GEFont>(pFontMgr);
+ if (!pFont->LoadFontInternal(pFontStream, bSaveStream))
return nullptr;
- }
return pFont;
}
#endif // _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
@@ -92,14 +86,13 @@ CFGAS_GEFont::CFGAS_GEFont(CFGAS_FontMgr* pFontMgr)
m_dwLogFontStyle(0),
#endif
m_pFont(nullptr),
- m_pSrcFont(nullptr),
m_pFontMgr(pFontMgr),
- m_iRefCount(1),
m_bExternalFont(false),
m_pProvider(nullptr) {
}
-CFGAS_GEFont::CFGAS_GEFont(CFGAS_GEFont* src, uint32_t dwFontStyles)
+CFGAS_GEFont::CFGAS_GEFont(const CFX_RetainPtr<CFGAS_GEFont>& src,
+ uint32_t dwFontStyles)
:
#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
m_bUseLogFontStyle(false),
@@ -108,11 +101,9 @@ CFGAS_GEFont::CFGAS_GEFont(CFGAS_GEFont* src, uint32_t dwFontStyles)
m_pFont(nullptr),
m_pSrcFont(src),
m_pFontMgr(src->m_pFontMgr),
- m_iRefCount(1),
m_bExternalFont(false),
m_pProvider(nullptr) {
ASSERT(m_pSrcFont->m_pFont);
- m_pSrcFont->Retain();
m_pFont = new CFX_Font;
m_pFont->LoadClone(m_pSrcFont->m_pFont);
CFX_SubstFont* pSubst = m_pFont->GetSubstFont();
@@ -128,31 +119,11 @@ CFGAS_GEFont::CFGAS_GEFont(CFGAS_GEFont* src, uint32_t dwFontStyles)
}
CFGAS_GEFont::~CFGAS_GEFont() {
- for (int32_t i = 0; i < m_SubstFonts.GetSize(); i++)
- m_SubstFonts[i]->Release();
-
- m_SubstFonts.RemoveAll();
- m_FontMapper.clear();
+ if (m_pFontMgr)
+ m_pFontMgr->RemoveFont(CFX_RetainPtr<CFGAS_GEFont>(this));
if (!m_bExternalFont)
delete m_pFont;
-
- // If it is a shallow copy of another source font,
- // decrease the refcount of the source font.
- if (m_pSrcFont)
- m_pSrcFont->Release();
-}
-
-void CFGAS_GEFont::Release() {
- if (--m_iRefCount < 1) {
- if (m_pFontMgr)
- m_pFontMgr->RemoveFont(this);
- delete this;
- }
-}
-CFGAS_GEFont* CFGAS_GEFont::Retain() {
- ++m_iRefCount;
- return this;
}
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
@@ -260,10 +231,12 @@ bool CFGAS_GEFont::InitFont() {
return true;
}
-CFGAS_GEFont* CFGAS_GEFont::Derive(uint32_t dwFontStyles, uint16_t wCodePage) {
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_GEFont::Derive(uint32_t dwFontStyles,
+ uint16_t wCodePage) {
+ CFX_RetainPtr<CFGAS_GEFont> pFont(this);
if (GetFontStyles() == dwFontStyles)
- return Retain();
- return new CFGAS_GEFont(this, dwFontStyles);
+ return pFont;
+ return pdfium::MakeRetain<CFGAS_GEFont>(pFont, dwFontStyles);
}
CFX_WideString CFGAS_GEFont::GetFamilyName() const {
@@ -317,11 +290,12 @@ bool CFGAS_GEFont::GetCharWidthInternal(FX_WCHAR wUnicode,
return true;
if (!m_pProvider ||
- !m_pProvider->GetCharWidth(this, wUnicode, bCharCode, &iWidth)) {
- CFGAS_GEFont* pFont = nullptr;
+ !m_pProvider->GetCharWidth(CFX_RetainPtr<CFGAS_GEFont>(this), wUnicode,
+ bCharCode, &iWidth)) {
+ CFX_RetainPtr<CFGAS_GEFont> pFont;
int32_t iGlyph = GetGlyphIndex(wUnicode, true, &pFont, bCharCode);
if (iGlyph != 0xFFFF && pFont) {
- if (pFont == this) {
+ if (pFont.Get() == this) {
iWidth = m_pFont->GetGlyphWidth(iGlyph);
if (iWidth < 0)
iWidth = -1;
@@ -351,10 +325,10 @@ bool CFGAS_GEFont::GetCharBBoxInternal(FX_WCHAR wUnicode,
ASSERT(m_pBBoxMap);
void* pRect = nullptr;
if (!m_pBBoxMap->Lookup((void*)(uintptr_t)wUnicode, pRect)) {
- CFGAS_GEFont* pFont = nullptr;
+ CFX_RetainPtr<CFGAS_GEFont> pFont;
int32_t iGlyph = GetGlyphIndex(wUnicode, true, &pFont, bCharCode);
if (iGlyph != 0xFFFF && pFont) {
- if (pFont == this) {
+ if (pFont.Get() == this) {
FX_RECT rtBBox;
if (m_pFont->GetGlyphBBox(iGlyph, rtBBox)) {
CFX_Rect rt;
@@ -392,13 +366,12 @@ int32_t CFGAS_GEFont::GetGlyphIndex(FX_WCHAR wUnicode, bool bCharCode) {
int32_t CFGAS_GEFont::GetGlyphIndex(FX_WCHAR wUnicode,
bool bRecursive,
- CFGAS_GEFont** ppFont,
+ CFX_RetainPtr<CFGAS_GEFont>* ppFont,
bool bCharCode) {
- ASSERT(m_pFontEncoding);
int32_t iGlyphIndex = m_pFontEncoding->GlyphFromCharCode(wUnicode);
if (iGlyphIndex > 0) {
if (ppFont)
- *ppFont = this;
+ ppFont->Reset(this);
return iGlyphIndex;
}
const FGAS_FONTUSB* pFontUSB = FGAS_GetUnicodeBitField(wUnicode);
@@ -410,44 +383,41 @@ int32_t CFGAS_GEFont::GetGlyphIndex(FX_WCHAR wUnicode,
return 0xFFFF;
auto it = m_FontMapper.find(wUnicode);
- CFGAS_GEFont* pFont = it != m_FontMapper.end() ? it->second : nullptr;
- if (pFont && pFont != this) {
- iGlyphIndex = pFont->GetGlyphIndex(wUnicode, false, nullptr, bCharCode);
+ if (it != m_FontMapper.end() && it->second && it->second.Get() != this) {
+ iGlyphIndex =
+ it->second->GetGlyphIndex(wUnicode, false, nullptr, bCharCode);
if (iGlyphIndex != 0xFFFF) {
- int32_t i = m_SubstFonts.Find(pFont);
- if (i > -1) {
- iGlyphIndex |= ((i + 1) << 24);
- if (ppFont)
- *ppFont = pFont;
- return iGlyphIndex;
+ for (size_t i = 0; i < m_SubstFonts.size(); ++i) {
+ if (m_SubstFonts[i] == it->second) {
+ if (ppFont)
+ *ppFont = it->second;
+ return (iGlyphIndex | ((i + 1) << 24));
+ }
}
}
}
if (!m_pFontMgr || !bRecursive)
return 0xFFFF;
+
CFX_WideString wsFamily = GetFamilyName();
- pFont =
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
m_pFontMgr->GetFontByUnicode(wUnicode, GetFontStyles(), wsFamily.c_str());
#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
if (!pFont)
pFont = m_pFontMgr->GetFontByUnicode(wUnicode, GetFontStyles(), nullptr);
#endif
- if (!pFont)
- return 0xFFFF;
- if (pFont == this) {
- pFont->Release();
+ if (!pFont || pFont.Get() == this) // Avoids direct cycles below.
return 0xFFFF;
- }
+
m_FontMapper[wUnicode] = pFont;
- int32_t i = m_SubstFonts.GetSize();
- m_SubstFonts.Add(pFont);
+ m_SubstFonts.push_back(pFont);
iGlyphIndex = pFont->GetGlyphIndex(wUnicode, false, nullptr, bCharCode);
if (iGlyphIndex == 0xFFFF)
return 0xFFFF;
- iGlyphIndex |= ((i + 1) << 24);
+
if (ppFont)
*ppFont = pFont;
- return iGlyphIndex;
+ return (iGlyphIndex | (m_SubstFonts.size() << 24));
}
int32_t CFGAS_GEFont::GetAscent() const {
@@ -458,8 +428,10 @@ int32_t CFGAS_GEFont::GetDescent() const {
return m_pFont->GetDescent();
}
-CFGAS_GEFont* CFGAS_GEFont::GetSubstFont(int32_t iGlyphIndex) const {
+CFX_RetainPtr<CFGAS_GEFont> CFGAS_GEFont::GetSubstFont(
+ int32_t iGlyphIndex) const {
iGlyphIndex = static_cast<uint32_t>(iGlyphIndex) >> 24;
- return iGlyphIndex == 0 ? const_cast<CFGAS_GEFont*>(this)
- : m_SubstFonts[iGlyphIndex - 1];
+ if (iGlyphIndex == 0)
+ return CFX_RetainPtr<CFGAS_GEFont>(const_cast<CFGAS_GEFont*>(this));
+ return m_SubstFonts[iGlyphIndex - 1];
}
diff --git a/xfa/fgas/font/cfgas_gefont.h b/xfa/fgas/font/cfgas_gefont.h
index 86e5e4c955..962b93fbb5 100644
--- a/xfa/fgas/font/cfgas_gefont.h
+++ b/xfa/fgas/font/cfgas_gefont.h
@@ -9,40 +9,47 @@
#include <map>
#include <memory>
+#include <vector>
+#include "core/fxcrt/cfx_retain_ptr.h"
#include "core/fxcrt/fx_memory.h"
#include "xfa/fgas/crt/fgas_utils.h"
#include "xfa/fgas/font/cfgas_fontmgr.h"
#define FXFONT_SUBST_ITALIC 0x02
+class CFGAS_FontMgr;
class CFX_UnicodeEncoding;
class CXFA_PDFFontMgr;
-class CFGAS_GEFont {
+class CFGAS_GEFont : public CFX_Retainable {
public:
- static CFGAS_GEFont* LoadFont(const FX_WCHAR* pszFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage,
- CFGAS_FontMgr* pFontMgr);
- static CFGAS_GEFont* LoadFont(CFX_Font* pExternalFont,
- CFGAS_FontMgr* pFontMgr);
- static CFGAS_GEFont* LoadFont(std::unique_ptr<CFX_Font> pInternalFont,
- CFGAS_FontMgr* pFontMgr);
+ template <typename T, typename... Args>
+ friend CFX_RetainPtr<T> pdfium::MakeRetain(Args&&... args);
+
+ static CFX_RetainPtr<CFGAS_GEFont> LoadFont(const FX_WCHAR* pszFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage,
+ CFGAS_FontMgr* pFontMgr);
+ static CFX_RetainPtr<CFGAS_GEFont> LoadFont(CFX_Font* pExternalFont,
+ CFGAS_FontMgr* pFontMgr);
+ static CFX_RetainPtr<CFGAS_GEFont> LoadFont(
+ std::unique_ptr<CFX_Font> pInternalFont,
+ CFGAS_FontMgr* pFontMgr);
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
- static CFGAS_GEFont* LoadFont(const uint8_t* pBuffer,
- int32_t iLength,
- CFGAS_FontMgr* pFontMgr);
- static CFGAS_GEFont* LoadFont(const CFX_RetainPtr<IFGAS_Stream>& pFontStream,
- CFGAS_FontMgr* pFontMgr,
- bool bSaveStream);
+ static CFX_RetainPtr<CFGAS_GEFont> LoadFont(const uint8_t* pBuffer,
+ int32_t iLength,
+ CFGAS_FontMgr* pFontMgr);
+ static CFX_RetainPtr<CFGAS_GEFont> LoadFont(
+ const CFX_RetainPtr<IFGAS_Stream>& pFontStream,
+ CFGAS_FontMgr* pFontMgr,
+ bool bSaveStream);
#endif
- ~CFGAS_GEFont();
+ ~CFGAS_GEFont() override;
- void Release();
- CFGAS_GEFont* Retain();
- CFGAS_GEFont* Derive(uint32_t dwFontStyles, uint16_t wCodePage = 0);
+ CFX_RetainPtr<CFGAS_GEFont> Derive(uint32_t dwFontStyles,
+ uint16_t wCodePage = 0);
uint32_t GetFontStyles() const;
bool GetCharWidth(FX_WCHAR wUnicode, int32_t& iWidth, bool bCharCode);
int32_t GetGlyphIndex(FX_WCHAR wUnicode, bool bCharCode = false);
@@ -50,7 +57,7 @@ class CFGAS_GEFont {
int32_t GetDescent() const;
bool GetCharBBox(FX_WCHAR wUnicode, CFX_Rect& bbox, bool bCharCode = false);
bool GetBBox(CFX_Rect& bbox);
- CFGAS_GEFont* GetSubstFont(int32_t iGlyphIndex) const;
+ CFX_RetainPtr<CFGAS_GEFont> GetSubstFont(int32_t iGlyphIndex) const;
CFX_Font* GetDevFont() const { return m_pFont; }
void SetFontProvider(CXFA_PDFFontMgr* pProvider) { m_pProvider = pProvider; }
#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
@@ -62,7 +69,7 @@ class CFGAS_GEFont {
private:
explicit CFGAS_GEFont(CFGAS_FontMgr* pFontMgr);
- CFGAS_GEFont(CFGAS_GEFont* src, uint32_t dwFontStyles);
+ CFGAS_GEFont(const CFX_RetainPtr<CFGAS_GEFont>& src, uint32_t dwFontStyles);
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
bool LoadFontInternal(const FX_WCHAR* pszFontFamily,
@@ -85,7 +92,7 @@ class CFGAS_GEFont {
bool bCharCode);
int32_t GetGlyphIndex(FX_WCHAR wUnicode,
bool bRecursive,
- CFGAS_GEFont** ppFont,
+ CFX_RetainPtr<CFGAS_GEFont>* ppFont,
bool bCharCode = false);
CFX_WideString GetFamilyName() const;
@@ -94,9 +101,8 @@ class CFGAS_GEFont {
uint32_t m_dwLogFontStyle;
#endif
CFX_Font* m_pFont;
- CFGAS_GEFont* const m_pSrcFont;
+ CFX_RetainPtr<CFGAS_GEFont> m_pSrcFont; // Only set by ctor, so no cycles.
CFGAS_FontMgr* const m_pFontMgr;
- int32_t m_iRefCount;
bool m_bExternalFont;
CFX_RetainPtr<IFGAS_Stream> m_pStream;
CFX_RetainPtr<IFX_SeekableReadStream> m_pFileRead;
@@ -105,8 +111,8 @@ class CFGAS_GEFont {
std::unique_ptr<CFX_MassArrayTemplate<CFX_Rect>> m_pRectArray;
std::unique_ptr<CFX_MapPtrToPtr> m_pBBoxMap;
CXFA_PDFFontMgr* m_pProvider; // not owned.
- CFX_ArrayTemplate<CFGAS_GEFont*> m_SubstFonts;
- std::map<FX_WCHAR, CFGAS_GEFont*> m_FontMapper;
+ std::vector<CFX_RetainPtr<CFGAS_GEFont>> m_SubstFonts;
+ std::map<FX_WCHAR, CFX_RetainPtr<CFGAS_GEFont>> m_FontMapper;
};
#endif // XFA_FGAS_FONT_CFGAS_GEFONT_H_
diff --git a/xfa/fgas/layout/fgas_rtfbreak.cpp b/xfa/fgas/layout/fgas_rtfbreak.cpp
index 8e4fbf7969..cacb77fcf8 100644
--- a/xfa/fgas/layout/fgas_rtfbreak.cpp
+++ b/xfa/fgas/layout/fgas_rtfbreak.cpp
@@ -93,13 +93,10 @@ void CFX_RTFBreak::SetLayoutStyles(uint32_t dwLayoutStyles) {
m_iRotation %= 4;
}
-void CFX_RTFBreak::SetFont(CFGAS_GEFont* pFont) {
- if (!pFont) {
+void CFX_RTFBreak::SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont) {
+ if (!pFont || pFont == m_pFont)
return;
- }
- if (m_pFont == pFont) {
- return;
- }
+
SetBreakStatus();
m_pFont = pFont;
m_iDefChar = 0;
@@ -111,6 +108,7 @@ void CFX_RTFBreak::SetFont(CFGAS_GEFont* pFont) {
}
}
}
+
void CFX_RTFBreak::SetFontSize(FX_FLOAT fFontSize) {
int32_t iFontSize = FXSYS_round(fFontSize * 20.0f);
if (m_iFontSize == iFontSize) {
@@ -1184,7 +1182,7 @@ int32_t CFX_RTFBreak::GetDisplayPos(const FX_RTFTEXTOBJ* pText,
const FX_WCHAR* pStr = pText->pStr;
int32_t* pWidths = pText->pWidths;
int32_t iLength = pText->iLength - 1;
- CFGAS_GEFont* pFont = pText->pFont;
+ CFX_RetainPtr<CFGAS_GEFont> pFont = pText->pFont;
uint32_t dwStyles = pText->dwLayoutStyles;
CFX_RectF rtText(*pText->pRect);
bool bRTLPiece = FX_IsOdd(pText->iBidiLevel);
@@ -1419,9 +1417,9 @@ int32_t CFX_RTFBreak::GetDisplayPos(const FX_RTFTEXTOBJ* pText,
int32_t CFX_RTFBreak::GetCharRects(const FX_RTFTEXTOBJ* pText,
CFX_RectFArray& rtArray,
bool bCharBBox) const {
- if (!pText || pText->iLength < 1) {
+ if (!pText || pText->iLength < 1)
return 0;
- }
+
ASSERT(pText->pStr && pText->pWidths && pText->pFont && pText->pRect);
const FX_WCHAR* pStr = pText->pStr;
int32_t* pWidths = pText->pWidths;
@@ -1431,15 +1429,15 @@ int32_t CFX_RTFBreak::GetCharRects(const FX_RTFTEXTOBJ* pText,
FX_FLOAT fFontSize = pText->fFontSize;
int32_t iFontSize = FXSYS_round(fFontSize * 20.0f);
FX_FLOAT fScale = fFontSize / 1000.0f;
- CFGAS_GEFont* pFont = pText->pFont;
- if (!pFont) {
+ CFX_RetainPtr<CFGAS_GEFont> pFont = pText->pFont;
+ if (!pFont)
bCharBBox = false;
- }
+
CFX_Rect bbox;
bbox.Set(0, 0, 0, 0);
- if (bCharBBox) {
+ if (bCharBBox)
bCharBBox = pFont->GetBBox(bbox);
- }
+
FX_FLOAT fLeft = std::max(0.0f, bbox.left * fScale);
FX_FLOAT fHeight = FXSYS_fabs(bbox.height * fScale);
rtArray.RemoveAll();
@@ -1566,3 +1564,5 @@ FX_RTFTEXTOBJ::FX_RTFTEXTOBJ()
wLineBreakChar(L'\n'),
iHorizontalScale(100),
iVerticalScale(100) {}
+
+FX_RTFTEXTOBJ::~FX_RTFTEXTOBJ() {}
diff --git a/xfa/fgas/layout/fgas_rtfbreak.h b/xfa/fgas/layout/fgas_rtfbreak.h
index de2497ed1d..c281192553 100644
--- a/xfa/fgas/layout/fgas_rtfbreak.h
+++ b/xfa/fgas/layout/fgas_rtfbreak.h
@@ -67,11 +67,12 @@ class CFGAS_GEFont;
struct FX_RTFTEXTOBJ {
FX_RTFTEXTOBJ();
+ ~FX_RTFTEXTOBJ();
const FX_WCHAR* pStr;
int32_t* pWidths;
int32_t iLength;
- CFGAS_GEFont* pFont;
+ CFX_RetainPtr<CFGAS_GEFont> pFont;
FX_FLOAT fFontSize;
uint32_t dwLayoutStyles;
int32_t iCharRotation;
@@ -222,7 +223,7 @@ class CFX_RTFBreak {
void SetLineStartPos(FX_FLOAT fLinePos);
uint32_t GetLayoutStyles() const { return m_dwLayoutStyles; }
void SetLayoutStyles(uint32_t dwLayoutStyles);
- void SetFont(CFGAS_GEFont* pFont);
+ void SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont);
void SetFontSize(FX_FLOAT fFontSize);
void SetTabWidth(FX_FLOAT fTabWidth);
void AddPositionedTab(FX_FLOAT fTabPos);
@@ -294,7 +295,7 @@ class CFX_RTFBreak {
bool m_bVertical;
bool m_bSingleLine;
bool m_bCharCode;
- CFGAS_GEFont* m_pFont;
+ CFX_RetainPtr<CFGAS_GEFont> m_pFont;
int32_t m_iFontHeight;
int32_t m_iFontSize;
int32_t m_iTabWidth;
diff --git a/xfa/fgas/layout/fgas_textbreak.cpp b/xfa/fgas/layout/fgas_textbreak.cpp
index a3f8e9841d..a9d35a3cd7 100644
--- a/xfa/fgas/layout/fgas_textbreak.cpp
+++ b/xfa/fgas/layout/fgas_textbreak.cpp
@@ -112,13 +112,10 @@ void CFX_TxtBreak::SetLayoutStyles(uint32_t dwLayoutStyles) {
m_iRotation %= 4;
}
-void CFX_TxtBreak::SetFont(CFGAS_GEFont* pFont) {
- if (!pFont) {
+void CFX_TxtBreak::SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont) {
+ if (!pFont || pFont == m_pFont)
return;
- }
- if (m_pFont == pFont) {
- return;
- }
+
SetBreakStatus();
m_pFont = pFont;
m_iDefChar = 0;
@@ -1214,7 +1211,7 @@ int32_t CFX_TxtBreak::GetDisplayPos(const FX_TXTRUN* pTxtRun,
const FX_WCHAR* pStr = pTxtRun->wsStr.c_str();
int32_t* pWidths = pTxtRun->pWidths;
int32_t iLength = pTxtRun->iLength - 1;
- CFGAS_GEFont* pFont = pTxtRun->pFont;
+ CFX_RetainPtr<CFGAS_GEFont> pFont = pTxtRun->pFont;
uint32_t dwStyles = pTxtRun->dwStyles;
CFX_RectF rtText(*pTxtRun->pRect);
bool bRTLPiece = (pTxtRun->dwCharStyles & FX_TXTCHARSTYLE_OddBidiLevel) != 0;
@@ -1593,9 +1590,9 @@ int32_t CFX_TxtBreak::GetDisplayPos(const FX_TXTRUN* pTxtRun,
int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
CFX_RectFArray& rtArray,
bool bCharBBox) const {
- if (!pTxtRun || pTxtRun->iLength < 1) {
+ if (!pTxtRun || pTxtRun->iLength < 1)
return 0;
- }
+
IFX_TxtAccess* pAccess = pTxtRun->pAccess;
const FDE_TEXTEDITPIECE* pIdentity = pTxtRun->pIdentity;
const FX_WCHAR* pStr = pTxtRun->wsStr.c_str();
@@ -1606,15 +1603,15 @@ int32_t CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
FX_FLOAT fFontSize = pTxtRun->fFontSize;
int32_t iFontSize = FXSYS_round(fFontSize * 20.0f);
FX_FLOAT fScale = fFontSize / 1000.0f;
- CFGAS_GEFont* pFont = pTxtRun->pFont;
- if (!pFont) {
+ CFX_RetainPtr<CFGAS_GEFont> pFont = pTxtRun->pFont;
+ if (!pFont)
bCharBBox = false;
- }
+
CFX_Rect bbox;
bbox.Set(0, 0, 0, 0);
- if (bCharBBox) {
+ if (bCharBBox)
bCharBBox = pFont->GetBBox(bbox);
- }
+
FX_FLOAT fLeft = std::max(0.0f, bbox.left * fScale);
FX_FLOAT fHeight = FXSYS_fabs(bbox.height * fScale);
rtArray.RemoveAll();
diff --git a/xfa/fgas/layout/fgas_textbreak.h b/xfa/fgas/layout/fgas_textbreak.h
index 7bae6cd46e..36602749c7 100644
--- a/xfa/fgas/layout/fgas_textbreak.h
+++ b/xfa/fgas/layout/fgas_textbreak.h
@@ -93,7 +93,7 @@ struct FX_TXTRUN {
CFX_WideString wsStr;
int32_t* pWidths;
int32_t iLength;
- CFGAS_GEFont* pFont;
+ CFX_RetainPtr<CFGAS_GEFont> pFont;
FX_FLOAT fFontSize;
uint32_t dwStyles;
int32_t iHorizontalScale;
@@ -206,7 +206,7 @@ class CFX_TxtBreak {
void SetLinePos(FX_FLOAT fLinePos);
uint32_t GetLayoutStyles() const { return m_dwLayoutStyles; }
void SetLayoutStyles(uint32_t dwLayoutStyles);
- void SetFont(CFGAS_GEFont* pFont);
+ void SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont);
void SetFontSize(FX_FLOAT fFontSize);
void SetTabWidth(FX_FLOAT fTabWidth, bool bEquidistant);
void SetDefaultChar(FX_WCHAR wch);
@@ -280,7 +280,7 @@ class CFX_TxtBreak {
bool m_bCombText;
int32_t m_iArabicContext;
int32_t m_iCurArabicContext;
- CFGAS_GEFont* m_pFont;
+ CFX_RetainPtr<CFGAS_GEFont> m_pFont;
int32_t m_iFontSize;
bool m_bEquidistant;
int32_t m_iTabWidth;
diff --git a/xfa/fgas/layout/fgas_unicode.h b/xfa/fgas/layout/fgas_unicode.h
index f7a0d201d9..b404d6728a 100644
--- a/xfa/fgas/layout/fgas_unicode.h
+++ b/xfa/fgas/layout/fgas_unicode.h
@@ -18,11 +18,12 @@ typedef CFX_MassArrayTemplate<FX_TPO> CFX_TPOArray;
void FX_TEXTLAYOUT_PieceSort(CFX_TPOArray& tpos, int32_t iStart, int32_t iEnd);
-typedef bool (*FX_AdjustCharDisplayPos)(FX_WCHAR wch,
- bool bMBCSCode,
- CFGAS_GEFont* pFont,
- FX_FLOAT fFontSize,
- bool bVertical,
- CFX_PointF& ptOffset);
+typedef bool (*FX_AdjustCharDisplayPos)(
+ FX_WCHAR wch,
+ bool bMBCSCode,
+ const CFX_RetainPtr<CFGAS_GEFont>& pFont,
+ FX_FLOAT fFontSize,
+ bool bVertical,
+ CFX_PointF& ptOffset);
#endif // XFA_FGAS_LAYOUT_FGAS_UNICODE_H_
diff --git a/xfa/fwl/cfwl_barcode.cpp b/xfa/fwl/cfwl_barcode.cpp
index 8b05927223..0412b86958 100644
--- a/xfa/fwl/cfwl_barcode.cpp
+++ b/xfa/fwl/cfwl_barcode.cpp
@@ -169,8 +169,7 @@ void CFWL_Barcode::GenerateBarcodeImageCache() {
if (pTheme) {
CFWL_ThemePart part;
part.m_pWidget = this;
-
- if (CFGAS_GEFont* pFont = pTheme->GetFont(&part)) {
+ if (CFX_RetainPtr<CFGAS_GEFont> pFont = pTheme->GetFont(&part)) {
if (CFX_Font* pCXFont = pFont->GetDevFont())
m_pBarcodeEngine->SetFont(pCXFont);
}
diff --git a/xfa/fwl/cfwl_edit.cpp b/xfa/fwl/cfwl_edit.cpp
index 79b0b2d366..acd5672227 100644
--- a/xfa/fwl/cfwl_edit.cpp
+++ b/xfa/fwl/cfwl_edit.cpp
@@ -688,7 +688,7 @@ void CFWL_Edit::UpdateEditParams() {
params.dwFontColor = theme->GetTextColor(&part);
params.fLineSpace = theme->GetLineHeight(&part);
- CFGAS_GEFont* pFont = theme->GetFont(&part);
+ CFX_RetainPtr<CFGAS_GEFont> pFont = theme->GetFont(&part);
if (!pFont)
return;
diff --git a/xfa/fwl/ifwl_themeprovider.h b/xfa/fwl/ifwl_themeprovider.h
index c0460fe901..21a12a55f2 100644
--- a/xfa/fwl/ifwl_themeprovider.h
+++ b/xfa/fwl/ifwl_themeprovider.h
@@ -26,7 +26,8 @@ class IFWL_ThemeProvider {
virtual float GetCYBorderSize() const = 0;
virtual CFX_RectF GetUIMargin(CFWL_ThemePart* pThemePart) const = 0;
virtual float GetFontSize(CFWL_ThemePart* pThemePart) const = 0;
- virtual CFGAS_GEFont* GetFont(CFWL_ThemePart* pThemePart) const = 0;
+ virtual CFX_RetainPtr<CFGAS_GEFont> GetFont(
+ CFWL_ThemePart* pThemePart) const = 0;
virtual float GetLineHeight(CFWL_ThemePart* pThemePart) const = 0;
virtual float GetScrollBarWidth() const = 0;
virtual FX_COLORREF GetTextColor(CFWL_ThemePart* pThemePart) const = 0;
diff --git a/xfa/fwl/theme/cfwl_widgettp.cpp b/xfa/fwl/theme/cfwl_widgettp.cpp
index 395571c2c4..a0d6b4c54d 100644
--- a/xfa/fwl/theme/cfwl_widgettp.cpp
+++ b/xfa/fwl/theme/cfwl_widgettp.cpp
@@ -298,8 +298,8 @@ bool CFWL_FontData::LoadFont(const CFX_WideStringC& wsFontFamily,
m_pFontMgr = CFGAS_FontMgr::Create(m_pFontSource.get());
#endif
}
- m_pFont.reset(CFGAS_GEFont::LoadFont(wsFontFamily.c_str(), dwFontStyles,
- dwCodePage, m_pFontMgr.get()));
+ m_pFont = CFGAS_GEFont::LoadFont(wsFontFamily.c_str(), dwFontStyles,
+ dwCodePage, m_pFontMgr.get());
return !!m_pFont;
}
@@ -319,16 +319,18 @@ CFWL_FontManager::CFWL_FontManager() {}
CFWL_FontManager::~CFWL_FontManager() {}
-CFGAS_GEFont* CFWL_FontManager::FindFont(const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage) {
+CFX_RetainPtr<CFGAS_GEFont> CFWL_FontManager::FindFont(
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage) {
for (const auto& pData : m_FontsArray) {
if (pData->Equal(wsFontFamily, dwFontStyles, wCodePage))
return pData->GetFont();
}
- std::unique_ptr<CFWL_FontData> pFontData(new CFWL_FontData);
+ auto pFontData = pdfium::MakeUnique<CFWL_FontData>();
if (!pFontData->LoadFont(wsFontFamily, dwFontStyles, wCodePage))
return nullptr;
+
m_FontsArray.push_back(std::move(pFontData));
return m_FontsArray.back()->GetFont();
}
diff --git a/xfa/fwl/theme/cfwl_widgettp.h b/xfa/fwl/theme/cfwl_widgettp.h
index 33a5febbec..794c67be8b 100644
--- a/xfa/fwl/theme/cfwl_widgettp.h
+++ b/xfa/fwl/theme/cfwl_widgettp.h
@@ -10,8 +10,10 @@
#include <memory>
#include <vector>
+#include "core/fxcrt/cfx_retain_ptr.h"
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/fx_system.h"
+#include "xfa/fgas/font/cfgas_gefont.h"
#include "xfa/fwl/fwl_error.h"
#include "xfa/fwl/theme/cfwl_utils.h"
#include "xfa/fxgraphics/cfx_graphics.h"
@@ -38,7 +40,7 @@ class CFWL_WidgetTP {
virtual void DrawBackground(CFWL_ThemeBackground* pParams);
virtual void DrawText(CFWL_ThemeText* pParams);
- CFGAS_GEFont* GetFont() const { return m_pFDEFont; }
+ const CFX_RetainPtr<CFGAS_GEFont>& GetFont() const { return m_pFDEFont; }
protected:
struct CColorData {
@@ -94,7 +96,7 @@ class CFWL_WidgetTP {
uint32_t m_dwRefCount;
std::unique_ptr<CFDE_TextOut> m_pTextOut;
- CFGAS_GEFont* m_pFDEFont;
+ CFX_RetainPtr<CFGAS_GEFont> m_pFDEFont;
std::unique_ptr<CColorData> m_pColorData;
};
@@ -111,7 +113,7 @@ class CFWL_FontData {
bool LoadFont(const CFX_WideStringC& wsFontFamily,
uint32_t dwFontStyles,
uint16_t wCodePage);
- CFGAS_GEFont* GetFont() const { return m_pFont.get(); }
+ CFX_RetainPtr<CFGAS_GEFont> GetFont() const { return m_pFont; }
protected:
CFX_WideString m_wsFamily;
@@ -121,7 +123,7 @@ class CFWL_FontData {
std::unique_ptr<CFX_FontSourceEnum_File> m_pFontSource;
#endif
std::unique_ptr<CFGAS_FontMgr> m_pFontMgr;
- std::unique_ptr<CFGAS_GEFont> m_pFont;
+ CFX_RetainPtr<CFGAS_GEFont> m_pFont;
};
class CFWL_FontManager {
@@ -129,9 +131,9 @@ class CFWL_FontManager {
static CFWL_FontManager* GetInstance();
static void DestroyInstance();
- CFGAS_GEFont* FindFont(const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- uint16_t dwCodePage);
+ CFX_RetainPtr<CFGAS_GEFont> FindFont(const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t dwCodePage);
protected:
CFWL_FontManager();
diff --git a/xfa/fxfa/app/xfa_ffwidgetacc.cpp b/xfa/fxfa/app/xfa_ffwidgetacc.cpp
index 13145e6448..e62ebca302 100644
--- a/xfa/fxfa/app/xfa_ffwidgetacc.cpp
+++ b/xfa/fxfa/app/xfa_ffwidgetacc.cpp
@@ -1498,19 +1498,18 @@ CXFA_WidgetLayoutData* CXFA_WidgetAcc::GetWidgetLayoutData() {
return m_pLayoutData.get();
}
-CFGAS_GEFont* CXFA_WidgetAcc::GetFDEFont() {
+CFX_RetainPtr<CFGAS_GEFont> CXFA_WidgetAcc::GetFDEFont() {
CFX_WideStringC wsFontName = FX_WSTRC(L"Courier");
uint32_t dwFontStyle = 0;
if (CXFA_Font font = GetFont()) {
- if (font.IsBold()) {
+ if (font.IsBold())
dwFontStyle |= FX_FONTSTYLE_Bold;
- }
- if (font.IsItalic()) {
+ if (font.IsItalic())
dwFontStyle |= FX_FONTSTYLE_Italic;
- }
font.GetTypeface(wsFontName);
}
- CXFA_FFDoc* pDoc = GetDoc();
+
+ auto pDoc = GetDoc();
return pDoc->GetApp()->GetXFAFontMgr()->GetFont(pDoc, wsFontName,
dwFontStyle);
}
diff --git a/xfa/fxfa/app/xfa_fontmgr.cpp b/xfa/fxfa/app/xfa_fontmgr.cpp
index 636017d4e3..5db389663a 100644
--- a/xfa/fxfa/app/xfa_fontmgr.cpp
+++ b/xfa/fxfa/app/xfa_fontmgr.cpp
@@ -1740,18 +1740,16 @@ const XFA_FONTINFO* XFA_GetFontINFOByFontName(
CXFA_DefFontMgr::CXFA_DefFontMgr() {}
-CXFA_DefFontMgr::~CXFA_DefFontMgr() {
- for (int32_t i = 0; i < m_CacheFonts.GetSize(); i++)
- m_CacheFonts[i]->Release();
-}
+CXFA_DefFontMgr::~CXFA_DefFontMgr() {}
-CFGAS_GEFont* CXFA_DefFontMgr::GetFont(CXFA_FFDoc* hDoc,
- const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage) {
+CFX_RetainPtr<CFGAS_GEFont> CXFA_DefFontMgr::GetFont(
+ CXFA_FFDoc* hDoc,
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage) {
CFX_WideString wsFontName(wsFontFamily);
CFGAS_FontMgr* pFDEFontMgr = hDoc->GetApp()->GetFDEFontMgr();
- CFGAS_GEFont* pFont =
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
pFDEFontMgr->LoadFont(wsFontName.c_str(), dwFontStyles, wCodePage);
if (!pFont) {
const XFA_FONTINFO* pCurFont =
@@ -1785,56 +1783,50 @@ CFGAS_GEFont* CXFA_DefFontMgr::GetFont(CXFA_FFDoc* hDoc,
}
}
if (pFont)
- m_CacheFonts.Add(pFont);
+ m_CacheFonts.push_back(pFont);
return pFont;
}
-CFGAS_GEFont* CXFA_DefFontMgr::GetDefaultFont(
+CFX_RetainPtr<CFGAS_GEFont> CXFA_DefFontMgr::GetDefaultFont(
CXFA_FFDoc* hDoc,
const CFX_WideStringC& wsFontFamily,
uint32_t dwFontStyles,
uint16_t wCodePage) {
CFGAS_FontMgr* pFDEFontMgr = hDoc->GetApp()->GetFDEFontMgr();
- CFGAS_GEFont* pFont =
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
pFDEFontMgr->LoadFont(L"Arial Narrow", dwFontStyles, wCodePage);
if (!pFont) {
pFont = pFDEFontMgr->LoadFont(static_cast<const FX_WCHAR*>(nullptr),
dwFontStyles, wCodePage);
}
-
- ASSERT(pFont);
if (pFont)
- m_CacheFonts.Add(pFont);
+ m_CacheFonts.push_back(pFont);
return pFont;
}
CXFA_PDFFontMgr::CXFA_PDFFontMgr(CXFA_FFDoc* pDoc) : m_pDoc(pDoc) {}
-CXFA_PDFFontMgr::~CXFA_PDFFontMgr() {
- for (const auto& pair : m_FontMap) {
- if (pair.second)
- pair.second->Release();
- }
-}
+CXFA_PDFFontMgr::~CXFA_PDFFontMgr() {}
-CFGAS_GEFont* CXFA_PDFFontMgr::FindFont(const CFX_ByteString& strPsName,
- bool bBold,
- bool bItalic,
- CPDF_Font** pDstPDFFont,
- bool bStrictMatch) {
+CFX_RetainPtr<CFGAS_GEFont> CXFA_PDFFontMgr::FindFont(
+ const CFX_ByteString& strPsName,
+ bool bBold,
+ bool bItalic,
+ CPDF_Font** pDstPDFFont,
+ bool bStrictMatch) {
CPDF_Document* pDoc = m_pDoc->GetPDFDoc();
- if (!pDoc) {
+ if (!pDoc)
return nullptr;
- }
+
CPDF_Dictionary* pFontSetDict =
pDoc->GetRoot()->GetDictFor("AcroForm")->GetDictFor("DR");
- if (!pFontSetDict) {
+ if (!pFontSetDict)
return nullptr;
- }
+
pFontSetDict = pFontSetDict->GetDictFor("Font");
- if (!pFontSetDict) {
+ if (!pFontSetDict)
return nullptr;
- }
+
CFX_ByteString name = strPsName;
name.Remove(' ');
CFGAS_FontMgr* pFDEFontMgr = m_pDoc->GetApp()->GetFDEFontMgr();
@@ -1862,10 +1854,11 @@ CFGAS_GEFont* CXFA_PDFFontMgr::FindFont(const CFX_ByteString& strPsName,
return nullptr;
}
-CFGAS_GEFont* CXFA_PDFFontMgr::GetFont(const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- CPDF_Font** pPDFFont,
- bool bStrictMatch) {
+CFX_RetainPtr<CFGAS_GEFont> CXFA_PDFFontMgr::GetFont(
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ CPDF_Font** pPDFFont,
+ bool bStrictMatch) {
uint32_t dwHashCode = FX_HashCode_GetW(wsFontFamily, false);
CFX_ByteString strKey;
strKey.Format("%u%u", dwHashCode, dwFontStyles);
@@ -1877,7 +1870,7 @@ CFGAS_GEFont* CXFA_PDFFontMgr::GetFont(const CFX_WideStringC& wsFontFamily,
bool bBold = (dwFontStyles & FX_FONTSTYLE_Bold) == FX_FONTSTYLE_Bold;
bool bItalic = (dwFontStyles & FX_FONTSTYLE_Italic) == FX_FONTSTYLE_Italic;
CFX_ByteString strFontName = PsNameToFontName(bsPsName, bBold, bItalic);
- CFGAS_GEFont* pFont =
+ CFX_RetainPtr<CFGAS_GEFont> pFont =
FindFont(strFontName, bBold, bItalic, pPDFFont, bStrictMatch);
if (pFont)
m_FontMap[strKey] = pFont;
@@ -1975,7 +1968,7 @@ bool CXFA_PDFFontMgr::PsNameMatchDRFontName(const CFX_ByteStringC& bsPsName,
return true;
}
-bool CXFA_PDFFontMgr::GetCharWidth(const CFGAS_GEFont* pFont,
+bool CXFA_PDFFontMgr::GetCharWidth(const CFX_RetainPtr<CFGAS_GEFont>& pFont,
FX_WCHAR wUnicode,
bool bCharCode,
int32_t* pWidth) {
@@ -1991,7 +1984,8 @@ bool CXFA_PDFFontMgr::GetCharWidth(const CFGAS_GEFont* pFont,
return true;
}
-void CXFA_PDFFontMgr::SetFont(const CFGAS_GEFont* pFont, CPDF_Font* pPDFFont) {
+void CXFA_PDFFontMgr::SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont,
+ CPDF_Font* pPDFFont) {
m_FDE2PDFFont[pFont] = pPDFFont;
}
@@ -1999,10 +1993,11 @@ CXFA_FontMgr::CXFA_FontMgr() {}
CXFA_FontMgr::~CXFA_FontMgr() {}
-CFGAS_GEFont* CXFA_FontMgr::GetFont(CXFA_FFDoc* hDoc,
- const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage) {
+CFX_RetainPtr<CFGAS_GEFont> CXFA_FontMgr::GetFont(
+ CXFA_FFDoc* hDoc,
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage) {
uint32_t dwHash = FX_HashCode_GetW(wsFontFamily, false);
CFX_ByteString bsKey;
bsKey.Format("%u%u%u", dwHash, dwFontStyles, wCodePage);
@@ -2015,7 +2010,7 @@ CFGAS_GEFont* CXFA_FontMgr::GetFont(CXFA_FFDoc* hDoc,
CXFA_PDFFontMgr* pMgr =
it != m_PDFFontMgrMap.end() ? it->second.get() : nullptr;
CPDF_Font* pPDFFont = nullptr;
- CFGAS_GEFont* pFont = nullptr;
+ CFX_RetainPtr<CFGAS_GEFont> pFont;
if (pMgr) {
pFont =
pMgr->GetFont(wsEnglishName.AsStringC(), dwFontStyles, &pPDFFont, true);
diff --git a/xfa/fxfa/app/xfa_fwltheme.cpp b/xfa/fxfa/app/xfa_fwltheme.cpp
index d12678e51b..1de302e995 100644
--- a/xfa/fxfa/app/xfa_fwltheme.cpp
+++ b/xfa/fxfa/app/xfa_fwltheme.cpp
@@ -75,10 +75,6 @@ CXFA_FWLTheme::CXFA_FWLTheme(CXFA_FFApp* pApp)
CXFA_FWLTheme::~CXFA_FWLTheme() {
m_pTextOut.reset();
- if (m_pCalendarFont) {
- m_pCalendarFont->Release();
- m_pCalendarFont = nullptr;
- }
FWLTHEME_Release();
}
@@ -193,7 +189,8 @@ float CXFA_FWLTheme::GetFontSize(CFWL_ThemePart* pThemePart) const {
return FWLTHEME_CAPACITY_FontSize;
}
-CFGAS_GEFont* CXFA_FWLTheme::GetFont(CFWL_ThemePart* pThemePart) const {
+CFX_RetainPtr<CFGAS_GEFont> CXFA_FWLTheme::GetFont(
+ CFWL_ThemePart* pThemePart) const {
if (CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget))
return pWidget->GetDataAcc()->GetFDEFont();
return GetTheme(pThemePart->m_pWidget)->GetFont();
diff --git a/xfa/fxfa/app/xfa_fwltheme.h b/xfa/fxfa/app/xfa_fwltheme.h
index f8b804893a..a8efad0ccf 100644
--- a/xfa/fxfa/app/xfa_fwltheme.h
+++ b/xfa/fxfa/app/xfa_fwltheme.h
@@ -37,7 +37,8 @@ class CXFA_FWLTheme final : public IFWL_ThemeProvider {
float GetCYBorderSize() const override;
CFX_RectF GetUIMargin(CFWL_ThemePart* pThemePart) const override;
float GetFontSize(CFWL_ThemePart* pThemePart) const override;
- CFGAS_GEFont* GetFont(CFWL_ThemePart* pThemePart) const override;
+ CFX_RetainPtr<CFGAS_GEFont> GetFont(
+ CFWL_ThemePart* pThemePart) const override;
float GetLineHeight(CFWL_ThemePart* pThemePart) const override;
float GetScrollBarWidth() const override;
FX_COLORREF GetTextColor(CFWL_ThemePart* pThemePart) const override;
@@ -58,7 +59,7 @@ class CXFA_FWLTheme final : public IFWL_ThemeProvider {
std::unique_ptr<CFWL_CaretTP> m_pCaretTP;
std::unique_ptr<CFWL_BarcodeTP> m_pBarcodeTP;
std::unique_ptr<CFDE_TextOut> m_pTextOut;
- CFGAS_GEFont* m_pCalendarFont;
+ CFX_RetainPtr<CFGAS_GEFont> m_pCalendarFont;
CFX_WideString m_wsResource;
CXFA_FFApp* const m_pApp;
CFX_RectF m_Rect;
diff --git a/xfa/fxfa/app/xfa_textlayout.cpp b/xfa/fxfa/app/xfa_textlayout.cpp
index ea4ae4b2da..826fefcfbc 100644
--- a/xfa/fxfa/app/xfa_textlayout.cpp
+++ b/xfa/fxfa/app/xfa_textlayout.cpp
@@ -376,8 +376,10 @@ bool CXFA_TextParser::IsSpaceRun(IFDE_CSSComputedStyle* pStyle) const {
}
return false;
}
-CFGAS_GEFont* CXFA_TextParser::GetFont(CXFA_TextProvider* pTextProvider,
- IFDE_CSSComputedStyle* pStyle) const {
+
+CFX_RetainPtr<CFGAS_GEFont> CXFA_TextParser::GetFont(
+ CXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle) const {
CFX_WideStringC wsFamily = FX_WSTRC(L"Courier");
uint32_t dwStyle = 0;
CXFA_Font font = pTextProvider->GetFontNode();
diff --git a/xfa/fxfa/app/xfa_textlayout.h b/xfa/fxfa/app/xfa_textlayout.h
index f923c743ed..fa0ca668ca 100644
--- a/xfa/fxfa/app/xfa_textlayout.h
+++ b/xfa/fxfa/app/xfa_textlayout.h
@@ -92,8 +92,8 @@ class CXFA_TextParser {
bool IsSpaceRun(IFDE_CSSComputedStyle* pStyle) const;
bool GetTabstops(IFDE_CSSComputedStyle* pStyle,
CXFA_TextTabstopsContext* pTabstopContext);
- CFGAS_GEFont* GetFont(CXFA_TextProvider* pTextProvider,
- IFDE_CSSComputedStyle* pStyle) const;
+ CFX_RetainPtr<CFGAS_GEFont> GetFont(CXFA_TextProvider* pTextProvider,
+ IFDE_CSSComputedStyle* pStyle) const;
FX_FLOAT GetFontSize(CXFA_TextProvider* pTextProvider,
IFDE_CSSComputedStyle* pStyle) const;
int32_t GetHorScale(CXFA_TextProvider* pTextProvider,
@@ -210,7 +210,7 @@ class XFA_TextPiece : public CFX_Target {
int32_t iUnderline;
int32_t iPeriod;
int32_t iLineThrough;
- CFGAS_GEFont* pFont;
+ CFX_RetainPtr<CFGAS_GEFont> pFont;
FX_ARGB dwColor;
FX_FLOAT fFontSize;
CFX_RectF rtPiece;
diff --git a/xfa/fxfa/fxfa_widget.h b/xfa/fxfa/fxfa_widget.h
index 9a0e66b24e..74c63c9d52 100644
--- a/xfa/fxfa/fxfa_widget.h
+++ b/xfa/fxfa/fxfa_widget.h
@@ -9,6 +9,7 @@
#include <memory>
+#include "core/fxcrt/cfx_retain_ptr.h"
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxge/fx_dib.h"
#include "xfa/fxfa/parser/cxfa_box.h"
@@ -75,7 +76,7 @@ class CXFA_WidgetAcc : public CXFA_WidgetData {
void UpdateUIDisplay(CXFA_FFWidget* pExcept = nullptr);
CXFA_Node* GetDatasets();
- CFGAS_GEFont* GetFDEFont();
+ CFX_RetainPtr<CFGAS_GEFont> GetFDEFont();
FX_FLOAT GetFontSize();
FX_ARGB GetTextColor();
FX_FLOAT GetLineHeight();
diff --git a/xfa/fxfa/xfa_fontmgr.h b/xfa/fxfa/xfa_fontmgr.h
index a6a5822e0d..f00b069ef0 100644
--- a/xfa/fxfa/xfa_fontmgr.h
+++ b/xfa/fxfa/xfa_fontmgr.h
@@ -9,7 +9,9 @@
#include <map>
#include <memory>
+#include <vector>
+#include "core/fxcrt/cfx_retain_ptr.h"
#include "core/fxcrt/fx_ext.h"
#include "core/fxcrt/fx_system.h"
#include "xfa/fgas/font/cfgas_fontmgr.h"
@@ -30,17 +32,18 @@ class CXFA_DefFontMgr {
CXFA_DefFontMgr();
~CXFA_DefFontMgr();
- CFGAS_GEFont* GetFont(CXFA_FFDoc* hDoc,
- const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage = 0xFFFF);
- CFGAS_GEFont* GetDefaultFont(CXFA_FFDoc* hDoc,
- const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage = 0xFFFF);
+ CFX_RetainPtr<CFGAS_GEFont> GetFont(CXFA_FFDoc* hDoc,
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage = 0xFFFF);
+ CFX_RetainPtr<CFGAS_GEFont> GetDefaultFont(
+ CXFA_FFDoc* hDoc,
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage = 0xFFFF);
protected:
- CFX_ArrayTemplate<CFGAS_GEFont*> m_CacheFonts;
+ std::vector<CFX_RetainPtr<CFGAS_GEFont>> m_CacheFonts;
};
class CXFA_PDFFontMgr {
@@ -48,22 +51,22 @@ class CXFA_PDFFontMgr {
explicit CXFA_PDFFontMgr(CXFA_FFDoc* pDoc);
~CXFA_PDFFontMgr();
- CFGAS_GEFont* GetFont(const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- CPDF_Font** pPDFFont,
- bool bStrictMatch);
- bool GetCharWidth(const CFGAS_GEFont* pFont,
+ CFX_RetainPtr<CFGAS_GEFont> GetFont(const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ CPDF_Font** pPDFFont,
+ bool bStrictMatch);
+ bool GetCharWidth(const CFX_RetainPtr<CFGAS_GEFont>& pFont,
FX_WCHAR wUnicode,
bool bCharCode,
int32_t* pWidth);
- void SetFont(const CFGAS_GEFont* pFont, CPDF_Font* pPDFFont);
+ void SetFont(const CFX_RetainPtr<CFGAS_GEFont>& pFont, CPDF_Font* pPDFFont);
protected:
- CFGAS_GEFont* FindFont(const CFX_ByteString& strFamilyName,
- bool bBold,
- bool bItalic,
- CPDF_Font** pPDFFont,
- bool bStrictMatch);
+ CFX_RetainPtr<CFGAS_GEFont> FindFont(const CFX_ByteString& strFamilyName,
+ bool bBold,
+ bool bItalic,
+ CPDF_Font** pPDFFont,
+ bool bStrictMatch);
CFX_ByteString PsNameToFontName(const CFX_ByteString& strPsName,
bool bBold,
bool bItalic);
@@ -74,8 +77,8 @@ class CXFA_PDFFontMgr {
bool bStrictMatch);
CXFA_FFDoc* const m_pDoc;
- std::map<const CFGAS_GEFont*, CPDF_Font*> m_FDE2PDFFont;
- std::map<CFX_ByteString, CFGAS_GEFont*> m_FontMap;
+ std::map<CFX_RetainPtr<CFGAS_GEFont>, CPDF_Font*> m_FDE2PDFFont;
+ std::map<CFX_ByteString, CFX_RetainPtr<CFGAS_GEFont>> m_FontMap;
};
class CXFA_FontMgr {
@@ -83,10 +86,10 @@ class CXFA_FontMgr {
CXFA_FontMgr();
~CXFA_FontMgr();
- CFGAS_GEFont* GetFont(CXFA_FFDoc* hDoc,
- const CFX_WideStringC& wsFontFamily,
- uint32_t dwFontStyles,
- uint16_t wCodePage = 0xFFFF);
+ CFX_RetainPtr<CFGAS_GEFont> GetFont(CXFA_FFDoc* hDoc,
+ const CFX_WideStringC& wsFontFamily,
+ uint32_t dwFontStyles,
+ uint16_t wCodePage = 0xFFFF);
void LoadDocFonts(CXFA_FFDoc* hDoc);
void ReleaseDocFonts(CXFA_FFDoc* hDoc);
void SetDefFontMgr(std::unique_ptr<CXFA_DefFontMgr> pFontMgr);
@@ -94,7 +97,7 @@ class CXFA_FontMgr {
protected:
std::unique_ptr<CXFA_DefFontMgr> m_pDefFontMgr;
std::map<CXFA_FFDoc*, std::unique_ptr<CXFA_PDFFontMgr>> m_PDFFontMgrMap;
- std::map<CFX_ByteString, CFGAS_GEFont*> m_FontMap;
+ std::map<CFX_ByteString, CFX_RetainPtr<CFGAS_GEFont>> m_FontMap;
};
#endif // XFA_FXFA_XFA_FONTMGR_H_