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path: root/xfa/fgas/font/fgas_stdfontmgr.cpp
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Diffstat (limited to 'xfa/fgas/font/fgas_stdfontmgr.cpp')
-rw-r--r--xfa/fgas/font/fgas_stdfontmgr.cpp107
1 files changed, 40 insertions, 67 deletions
diff --git a/xfa/fgas/font/fgas_stdfontmgr.cpp b/xfa/fgas/font/fgas_stdfontmgr.cpp
index 37c9e78c3c..2374d47577 100644
--- a/xfa/fgas/font/fgas_stdfontmgr.cpp
+++ b/xfa/fgas/font/fgas_stdfontmgr.cpp
@@ -11,16 +11,11 @@
#include "xfa/fgas/font/fgas_fontutils.h"
#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
-IFX_FontMgr* IFX_FontMgr::Create(FX_LPEnumAllFonts pEnumerator,
- FX_LPMatchFont pMatcher,
- void* pUserData) {
- return new CFX_StdFontMgrImp(pEnumerator, pMatcher, pUserData);
-}
-CFX_StdFontMgrImp::CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator,
- FX_LPMatchFont pMatcher,
- void* pUserData)
- : m_pMatcher(pMatcher),
- m_pEnumerator(pEnumerator),
+IFX_FontMgr* IFX_FontMgr::Create(FX_LPEnumAllFonts pEnumerator) {
+ return new CFX_StdFontMgrImp(pEnumerator);
+}
+CFX_StdFontMgrImp::CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator)
+ : m_pEnumerator(pEnumerator),
m_FontFaces(),
m_Fonts(),
m_CPFonts(8),
@@ -29,16 +24,12 @@ CFX_StdFontMgrImp::CFX_StdFontMgrImp(FX_LPEnumAllFonts pEnumerator,
m_BufferFonts(4),
m_FileFonts(4),
m_StreamFonts(4),
- m_DeriveFonts(4),
- m_pUserData(pUserData) {
+ m_DeriveFonts(4) {
if (m_pEnumerator != NULL) {
- m_pEnumerator(m_FontFaces, m_pUserData, NULL, 0xFEFF);
- }
- if (m_pMatcher == NULL) {
- m_pMatcher = FX_DefFontMatcher;
+ m_pEnumerator(m_FontFaces, NULL, 0xFEFF);
}
- FXSYS_assert(m_pMatcher != NULL);
}
+
CFX_StdFontMgrImp::~CFX_StdFontMgrImp() {
m_FontFaces.RemoveAll();
m_CPFonts.RemoveAll();
@@ -65,7 +56,7 @@ IFX_Font* CFX_StdFontMgrImp::GetDefFontByCodePage(
if (m_CPFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) {
return pFont ? LoadFont(pFont, dwFontStyles, wCodePage) : NULL;
}
- FX_LPCFONTDESCRIPTOR pFD;
+ FX_FONTDESCRIPTOR const* pFD;
if ((pFD = FindFont(pszFontFamily, dwFontStyles, TRUE, wCodePage)) == NULL) {
if ((pFD = FindFont(NULL, dwFontStyles, TRUE, wCodePage)) == NULL) {
if ((pFD = FindFont(NULL, dwFontStyles, FALSE, wCodePage)) == NULL)
@@ -105,7 +96,7 @@ IFX_Font* CFX_StdFontMgrImp::GetDefFontByUnicode(
if (m_UnicodeFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont))
return pFont ? LoadFont(pFont, dwFontStyles, pRet->wCodePage) : nullptr;
- FX_LPCFONTDESCRIPTOR pFD =
+ FX_FONTDESCRIPTOR const* pFD =
FindFont(pszFontFamily, dwFontStyles, FALSE, pRet->wCodePage,
pRet->wBitField, wUnicode);
if (!pFD && pszFontFamily) {
@@ -146,7 +137,7 @@ IFX_Font* CFX_StdFontMgrImp::LoadFont(const FX_WCHAR* pszFontFamily,
if (m_FamilyFonts.Lookup((void*)(uintptr_t)dwHash, (void*&)pFont)) {
return pFont ? LoadFont(pFont, dwFontStyles, wCodePage) : NULL;
}
- FX_LPCFONTDESCRIPTOR pFD = NULL;
+ FX_FONTDESCRIPTOR const* pFD = NULL;
if ((pFD = FindFont(pszFontFamily, dwFontStyles, TRUE, wCodePage)) == NULL) {
if ((pFD = FindFont(pszFontFamily, dwFontStyles, FALSE, wCodePage)) ==
NULL) {
@@ -296,15 +287,13 @@ void CFX_StdFontMgrImp::RemoveFont(IFX_Font* pFont) {
m_Fonts.RemoveAt(iFind, 1);
}
}
-FX_LPCFONTDESCRIPTOR CFX_StdFontMgrImp::FindFont(const FX_WCHAR* pszFontFamily,
- uint32_t dwFontStyles,
- uint32_t dwMatchFlags,
- uint16_t wCodePage,
- uint32_t dwUSB,
- FX_WCHAR wUnicode) {
- if (m_pMatcher == NULL) {
- return NULL;
- }
+FX_FONTDESCRIPTOR const* CFX_StdFontMgrImp::FindFont(
+ const FX_WCHAR* pszFontFamily,
+ uint32_t dwFontStyles,
+ uint32_t dwMatchFlags,
+ uint16_t wCodePage,
+ uint32_t dwUSB,
+ FX_WCHAR wUnicode) {
FX_FONTMATCHPARAMS params;
FXSYS_memset(&params, 0, sizeof(params));
params.dwUSB = dwUSB;
@@ -313,20 +302,20 @@ FX_LPCFONTDESCRIPTOR CFX_StdFontMgrImp::FindFont(const FX_WCHAR* pszFontFamily,
params.pwsFamily = pszFontFamily;
params.dwFontStyles = dwFontStyles;
params.dwMatchFlags = dwMatchFlags;
- FX_LPCFONTDESCRIPTOR pDesc = m_pMatcher(&params, m_FontFaces, m_pUserData);
+ FX_FONTDESCRIPTOR const* pDesc = FX_DefFontMatcher(&params, m_FontFaces);
if (pDesc) {
return pDesc;
}
if (pszFontFamily && m_pEnumerator) {
CFX_FontDescriptors namedFonts;
- m_pEnumerator(namedFonts, m_pUserData, pszFontFamily, wUnicode);
+ m_pEnumerator(namedFonts, pszFontFamily, wUnicode);
params.pwsFamily = NULL;
- pDesc = m_pMatcher(&params, namedFonts, m_pUserData);
+ pDesc = FX_DefFontMatcher(&params, namedFonts);
if (pDesc == NULL) {
return NULL;
}
for (int32_t i = m_FontFaces.GetSize() - 1; i >= 0; i--) {
- FX_LPCFONTDESCRIPTOR pMatch = m_FontFaces.GetPtrAt(i);
+ FX_FONTDESCRIPTOR const* pMatch = m_FontFaces.GetPtrAt(i);
if (*pMatch == *pDesc) {
return pMatch;
}
@@ -336,16 +325,15 @@ FX_LPCFONTDESCRIPTOR CFX_StdFontMgrImp::FindFont(const FX_WCHAR* pszFontFamily,
}
return NULL;
}
-FX_LPCFONTDESCRIPTOR FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams,
- const CFX_FontDescriptors& fonts,
- void* pUserData) {
- FX_LPCFONTDESCRIPTOR pBestFont = NULL;
+FX_FONTDESCRIPTOR const* FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams,
+ const CFX_FontDescriptors& fonts) {
+ FX_FONTDESCRIPTOR const* pBestFont = NULL;
int32_t iBestSimilar = 0;
FX_BOOL bMatchStyle =
(pParams->dwMatchFlags & FX_FONTMATCHPARA_MacthStyle) > 0;
int32_t iCount = fonts.GetSize();
for (int32_t i = 0; i < iCount; ++i) {
- FX_LPCFONTDESCRIPTOR pFont = fonts.GetPtrAt(i);
+ FX_FONTDESCRIPTOR const* pFont = fonts.GetPtrAt(i);
if ((pFont->dwFontStyles & FX_FONTSTYLE_BoldItalic) ==
FX_FONTSTYLE_BoldItalic) {
continue;
@@ -394,7 +382,8 @@ FX_LPCFONTDESCRIPTOR FX_DefFontMatcher(FX_LPFONTMATCHPARAMS pParams,
}
return iBestSimilar < 1 ? NULL : pBestFont;
}
-int32_t FX_GetSimilarValue(FX_LPCFONTDESCRIPTOR pFont, uint32_t dwFontStyles) {
+int32_t FX_GetSimilarValue(FX_FONTDESCRIPTOR const* pFont,
+ uint32_t dwFontStyles) {
int32_t iValue = 0;
if ((dwFontStyles & FX_FONTSTYLE_Symbolic) ==
(pFont->dwFontStyles & FX_FONTSTYLE_Symbolic)) {
@@ -445,7 +434,7 @@ static int32_t CALLBACK FX_GdiFontEnumProc(ENUMLOGFONTEX* lpelfe,
if (lf.lfFaceName[0] == L'@') {
return 1;
}
- FX_LPFONTDESCRIPTOR pFont = FX_Alloc(FX_FONTDESCRIPTOR, 1);
+ FX_FONTDESCRIPTOR* pFont = FX_Alloc(FX_FONTDESCRIPTOR, 1);
FXSYS_memset(pFont, 0, sizeof(FX_FONTDESCRIPTOR));
pFont->uCharSet = lf.lfCharSet;
pFont->dwFontStyles = FX_GetGdiFontStyles(lf);
@@ -458,7 +447,6 @@ static int32_t CALLBACK FX_GdiFontEnumProc(ENUMLOGFONTEX* lpelfe,
return 1;
}
static void FX_EnumGdiFonts(CFX_FontDescriptors& fonts,
- void* pUserData,
const FX_WCHAR* pwsFaceName,
FX_WCHAR wUnicode) {
HDC hDC = ::GetDC(NULL);
@@ -552,15 +540,15 @@ Restart:
}
return bsName;
}
-FX_POSITION CFX_FontSourceEnum_File::GetStartPosition(void* pUserData) {
+FX_POSITION CFX_FontSourceEnum_File::GetStartPosition() {
m_wsNext = GetNextFile().UTF8Decode();
if (0 == m_wsNext.GetLength()) {
return (FX_POSITION)0;
}
return (FX_POSITION)-1;
}
-IFX_FileAccess* CFX_FontSourceEnum_File::GetNext(FX_POSITION& pos,
- void* pUserData) {
+
+IFX_FileAccess* CFX_FontSourceEnum_File::GetNext(FX_POSITION& pos) {
IFX_FileAccess* pAccess = FX_CreateDefaultFileAccess(m_wsNext.AsStringC());
m_wsNext = GetNextFile().UTF8Decode();
pos = 0 != m_wsNext.GetLength() ? pAccess : NULL;
@@ -569,26 +557,19 @@ IFX_FileAccess* CFX_FontSourceEnum_File::GetNext(FX_POSITION& pos,
IFX_FontSourceEnum* FX_CreateDefaultFontSourceEnum() {
return (IFX_FontSourceEnum*)new CFX_FontSourceEnum_File;
}
-IFX_FontMgr* IFX_FontMgr::Create(IFX_FontSourceEnum* pFontEnum,
- IFX_FontMgrDelegate* pDelegate,
- void* pUserData) {
+IFX_FontMgr* IFX_FontMgr::Create(IFX_FontSourceEnum* pFontEnum) {
if (NULL == pFontEnum) {
return NULL;
}
- CFX_FontMgrImp* pFontMgr =
- new CFX_FontMgrImp(pFontEnum, pDelegate, pUserData);
+ CFX_FontMgrImp* pFontMgr = new CFX_FontMgrImp(pFontEnum);
if (pFontMgr->EnumFonts()) {
return pFontMgr;
}
delete pFontMgr;
return NULL;
}
-CFX_FontMgrImp::CFX_FontMgrImp(IFX_FontSourceEnum* pFontEnum,
- IFX_FontMgrDelegate* pDelegate,
- void* pUserData)
- : m_pFontSource(pFontEnum),
- m_pDelegate(pDelegate),
- m_pUserData(pUserData) {}
+CFX_FontMgrImp::CFX_FontMgrImp(IFX_FontSourceEnum* pFontEnum)
+ : m_pFontSource(pFontEnum) {}
FX_BOOL CFX_FontMgrImp::EnumFontsFromFontMapper() {
CFX_FontMapper* pFontMapper =
@@ -691,30 +672,22 @@ void CFX_FontMgrImp::Release() {
IFX_Font* CFX_FontMgrImp::GetDefFontByCodePage(uint16_t wCodePage,
uint32_t dwFontStyles,
const FX_WCHAR* pszFontFamily) {
- return NULL == m_pDelegate ? NULL : m_pDelegate->GetDefFontByCodePage(
- this, wCodePage, dwFontStyles,
- pszFontFamily);
+ return nullptr;
}
IFX_Font* CFX_FontMgrImp::GetDefFontByCharset(uint8_t nCharset,
uint32_t dwFontStyles,
const FX_WCHAR* pszFontFamily) {
- return NULL == m_pDelegate ? NULL
- : m_pDelegate->GetDefFontByCharset(
- this, nCharset, dwFontStyles, pszFontFamily);
+ return nullptr;
}
IFX_Font* CFX_FontMgrImp::GetDefFontByUnicode(FX_WCHAR wUnicode,
uint32_t dwFontStyles,
const FX_WCHAR* pszFontFamily) {
- return NULL == m_pDelegate ? NULL
- : m_pDelegate->GetDefFontByUnicode(
- this, wUnicode, dwFontStyles, pszFontFamily);
+ return nullptr;
}
IFX_Font* CFX_FontMgrImp::GetDefFontByLanguage(uint16_t wLanguage,
uint32_t dwFontStyles,
const FX_WCHAR* pszFontFamily) {
- return NULL == m_pDelegate ? NULL : m_pDelegate->GetDefFontByLanguage(
- this, wLanguage, dwFontStyles,
- pszFontFamily);
+ return nullptr;
}
IFX_Font* CFX_FontMgrImp::GetFontByCodePage(uint16_t wCodePage,
uint32_t dwFontStyles,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 14:40:00 +0000