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path: root/xfa/fgas/font/fgas_gefont.cpp
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Diffstat (limited to 'xfa/fgas/font/fgas_gefont.cpp')
-rw-r--r--xfa/fgas/font/fgas_gefont.cpp82
1 files changed, 41 insertions, 41 deletions
diff --git a/xfa/fgas/font/fgas_gefont.cpp b/xfa/fgas/font/fgas_gefont.cpp
index 7863ef715b..a7d8c49cbf 100644
--- a/xfa/fgas/font/fgas_gefont.cpp
+++ b/xfa/fgas/font/fgas_gefont.cpp
@@ -16,15 +16,15 @@ CFGAS_GEFont* CFGAS_GEFont::LoadFont(const FX_WCHAR* pszFontFamily,
uint16_t wCodePage,
IFGAS_FontMgr* pFontMgr) {
#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
- if (NULL != pFontMgr) {
+ if (pFontMgr) {
return pFontMgr->GetFontByCodePage(wCodePage, dwFontStyles, pszFontFamily);
}
- return NULL;
+ return nullptr;
#else
CFGAS_GEFont* pFont = new CFGAS_GEFont(pFontMgr);
if (!pFont->LoadFontInternal(pszFontFamily, dwFontStyles, wCodePage)) {
pFont->Release();
- return NULL;
+ return nullptr;
}
return pFont;
#endif
@@ -36,7 +36,7 @@ CFGAS_GEFont* CFGAS_GEFont::LoadFont(CFX_Font* pExtFont,
CFGAS_GEFont* pFont = new CFGAS_GEFont(pFontMgr);
if (!pFont->LoadFontInternal(pExtFont)) {
pFont->Release();
- return NULL;
+ return nullptr;
}
return pFont;
}
@@ -73,17 +73,17 @@ CFGAS_GEFont::CFGAS_GEFont(IFGAS_FontMgr* pFontMgr)
m_bUseLogFontStyle(FALSE),
m_dwLogFontStyle(0),
#endif
- m_pFont(NULL),
+ m_pFont(nullptr),
m_pFontMgr(pFontMgr),
m_iRefCount(1),
m_bExtFont(FALSE),
- m_pStream(NULL),
- m_pFileRead(NULL),
- m_pFontEncoding(NULL),
- m_pCharWidthMap(NULL),
- m_pRectArray(NULL),
- m_pBBoxMap(NULL),
- m_pProvider(NULL) {
+ m_pStream(nullptr),
+ m_pFileRead(nullptr),
+ m_pFontEncoding(nullptr),
+ m_pCharWidthMap(nullptr),
+ m_pRectArray(nullptr),
+ m_pBBoxMap(nullptr),
+ m_pProvider(nullptr) {
}
CFGAS_GEFont::CFGAS_GEFont(const CFGAS_GEFont& src, uint32_t dwFontStyles)
@@ -92,17 +92,17 @@ CFGAS_GEFont::CFGAS_GEFont(const CFGAS_GEFont& src, uint32_t dwFontStyles)
m_bUseLogFontStyle(FALSE),
m_dwLogFontStyle(0),
#endif
- m_pFont(NULL),
+ m_pFont(nullptr),
m_pFontMgr(src.m_pFontMgr),
m_iRefCount(1),
m_bExtFont(FALSE),
- m_pStream(NULL),
- m_pFileRead(NULL),
- m_pFontEncoding(NULL),
- m_pCharWidthMap(NULL),
- m_pRectArray(NULL),
- m_pBBoxMap(NULL),
- m_pProvider(NULL) {
+ m_pStream(nullptr),
+ m_pFileRead(nullptr),
+ m_pFontEncoding(nullptr),
+ m_pCharWidthMap(nullptr),
+ m_pRectArray(nullptr),
+ m_pBBoxMap(nullptr),
+ m_pProvider(nullptr) {
ASSERT(src.m_pFont);
m_pFont = new CFX_Font;
m_pFont->LoadClone(src.m_pFont);
@@ -141,7 +141,7 @@ CFGAS_GEFont::~CFGAS_GEFont() {
void CFGAS_GEFont::Release() {
if (--m_iRefCount < 1) {
- if (m_pFontMgr != NULL) {
+ if (m_pFontMgr) {
m_pFontMgr->RemoveFont(this);
}
delete this;
@@ -160,7 +160,7 @@ FX_BOOL CFGAS_GEFont::LoadFontInternal(const FX_WCHAR* pszFontFamily,
return FALSE;
}
CFX_ByteString csFontFamily;
- if (pszFontFamily != NULL) {
+ if (pszFontFamily) {
csFontFamily = CFX_ByteString::FromUnicode(pszFontFamily);
}
uint32_t dwFlags = 0;
@@ -276,7 +276,7 @@ void CFGAS_GEFont::GetFamilyName(CFX_WideString& wsFamily) const {
}
uint32_t CFGAS_GEFont::GetFontStyles() const {
- ASSERT(m_pFont != NULL);
+ ASSERT(m_pFont);
#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_
if (m_bUseLogFontStyle) {
return m_dwLogFontStyle;
@@ -309,14 +309,14 @@ FX_BOOL CFGAS_GEFont::GetCharWidthInternal(FX_WCHAR wUnicode,
int32_t& iWidth,
FX_BOOL bRecursive,
FX_BOOL bCharCode) {
- ASSERT(m_pCharWidthMap != NULL);
+ ASSERT(m_pCharWidthMap);
iWidth = m_pCharWidthMap->GetAt(wUnicode, 0);
if (iWidth < 1) {
if (!m_pProvider ||
!m_pProvider->GetCharWidth(this, wUnicode, iWidth, bCharCode)) {
- CFGAS_GEFont* pFont = NULL;
+ CFGAS_GEFont* pFont = nullptr;
int32_t iGlyph = GetGlyphIndex(wUnicode, TRUE, &pFont, bCharCode);
- if (iGlyph != 0xFFFF && pFont != NULL) {
+ if (iGlyph != 0xFFFF && pFont) {
if (pFont == this) {
iWidth = m_pFont->GetGlyphWidth(iGlyph);
if (iWidth < 0) {
@@ -345,13 +345,13 @@ FX_BOOL CFGAS_GEFont::GetCharBBoxInternal(FX_WCHAR wUnicode,
CFX_Rect& bbox,
FX_BOOL bRecursive,
FX_BOOL bCharCode) {
- ASSERT(m_pRectArray != NULL);
- ASSERT(m_pBBoxMap != NULL);
- void* pRect = NULL;
+ ASSERT(m_pRectArray);
+ ASSERT(m_pBBoxMap);
+ void* pRect = nullptr;
if (!m_pBBoxMap->Lookup((void*)(uintptr_t)wUnicode, pRect)) {
- CFGAS_GEFont* pFont = NULL;
+ CFGAS_GEFont* pFont = nullptr;
int32_t iGlyph = GetGlyphIndex(wUnicode, TRUE, &pFont, bCharCode);
- if (iGlyph != 0xFFFF && pFont != NULL) {
+ if (iGlyph != 0xFFFF && pFont) {
if (pFont == this) {
FX_RECT rtBBox;
if (m_pFont->GetGlyphBBox(iGlyph, rtBBox)) {
@@ -390,22 +390,22 @@ int32_t CFGAS_GEFont::GetItalicAngle() const {
return m_pFont->GetSubstFont()->m_ItalicAngle;
}
int32_t CFGAS_GEFont::GetGlyphIndex(FX_WCHAR wUnicode, FX_BOOL bCharCode) {
- return GetGlyphIndex(wUnicode, TRUE, NULL, bCharCode);
+ return GetGlyphIndex(wUnicode, TRUE, nullptr, bCharCode);
}
int32_t CFGAS_GEFont::GetGlyphIndex(FX_WCHAR wUnicode,
FX_BOOL bRecursive,
CFGAS_GEFont** ppFont,
FX_BOOL bCharCode) {
- ASSERT(m_pFontEncoding != NULL);
+ ASSERT(m_pFontEncoding);
int32_t iGlyphIndex = m_pFontEncoding->GlyphFromCharCode(wUnicode);
if (iGlyphIndex > 0) {
- if (ppFont != NULL) {
+ if (ppFont) {
*ppFont = this;
}
return iGlyphIndex;
}
const FGAS_FONTUSB* pFontUSB = FGAS_GetUnicodeBitField(wUnicode);
- if (pFontUSB == NULL) {
+ if (!pFontUSB) {
return 0xFFFF;
}
uint16_t wBitField = pFontUSB->wBitField;
@@ -415,7 +415,7 @@ int32_t CFGAS_GEFont::GetGlyphIndex(FX_WCHAR wUnicode,
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, NULL, bCharCode);
+ iGlyphIndex = pFont->GetGlyphIndex(wUnicode, FALSE, nullptr, bCharCode);
if (iGlyphIndex != 0xFFFF) {
int32_t i = m_SubstFonts.Find(pFont);
if (i > -1) {
@@ -436,7 +436,7 @@ int32_t CFGAS_GEFont::GetGlyphIndex(FX_WCHAR wUnicode,
CFGAS_GEFont* pFont = m_pFontMgr->GetFontByUnicode(
wUnicode, GetFontStyles(), wsFamily.c_str());
if (!pFont)
- pFont = m_pFontMgr->GetFontByUnicode(wUnicode, GetFontStyles(), NULL);
+ pFont = m_pFontMgr->GetFontByUnicode(wUnicode, GetFontStyles(), nullptr);
#endif
if (pFont) {
if (pFont == this) {
@@ -446,7 +446,7 @@ int32_t CFGAS_GEFont::GetGlyphIndex(FX_WCHAR wUnicode,
m_FontMapper[wUnicode] = pFont;
int32_t i = m_SubstFonts.GetSize();
m_SubstFonts.Add(pFont);
- iGlyphIndex = pFont->GetGlyphIndex(wUnicode, FALSE, NULL, bCharCode);
+ iGlyphIndex = pFont->GetGlyphIndex(wUnicode, FALSE, nullptr, bCharCode);
if (iGlyphIndex != 0xFFFF) {
iGlyphIndex |= ((i + 1) << 24);
if (ppFont)
@@ -466,13 +466,13 @@ int32_t CFGAS_GEFont::GetDescent() const {
void CFGAS_GEFont::Reset() {
for (int32_t i = 0; i < m_SubstFonts.GetSize(); i++)
m_SubstFonts[i]->Reset();
- if (m_pCharWidthMap != NULL) {
+ if (m_pCharWidthMap) {
m_pCharWidthMap->RemoveAll();
}
- if (m_pBBoxMap != NULL) {
+ if (m_pBBoxMap) {
m_pBBoxMap->RemoveAll();
}
- if (m_pRectArray != NULL) {
+ if (m_pRectArray) {
m_pRectArray->RemoveAll();
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 15:37:07 +0000