void plWinFontCache::Clear( void )
{
int i;
if( !fInShutdown )
plStatusLog::AddLineS( "pipeline.log", "** Clearing Win32 font cache **" );
for( i = 0; i < fFontCache.GetCount(); i++ )
DeleteObject( fFontCache[ i ].fFont );
fFontCache.Reset();
for( i = 0; i < fFontNameCache.GetCount(); i++ )
delete [] fFontNameCache[ i ];
fFontNameCache.Reset();
for( i = 0; i < fCustFonts.GetCount(); i++ )
{
#if (_WIN32_WINNT >= 0x0500)
if (plDynSurfaceWriter::CanHandleLotsOfThem())
RemoveFontResourceExW(fCustFonts[i]->fFilename.AsString().ToWchar(), FR_PRIVATE, 0);
else
#endif
if (RemoveFontResourceW(fCustFonts[i]->fFilename.AsString().ToWchar()) == 0)
{
int q= 0;
DWORD e = GetLastError();
}
delete fCustFonts[ i ];
}
fCustFonts.Reset();
}
~BitmapDC()
{
prepareBitmap(0, 0);
if (m_hDC)
{
DeleteDC(m_hDC);
}
HFONT hDefFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
if (hDefFont != m_hFont)
{
DeleteObject(m_hFont);
m_hFont = hDefFont;
}
// release temp font resource
if (m_curFontPath.size() > 0)
{
wchar_t * pwszBuffer = utf8ToUtf16(m_curFontPath);
if (pwszBuffer)
{
RemoveFontResourceW(pwszBuffer);
SendMessage( m_hWnd, WM_FONTCHANGE, 0, 0);
delete [] pwszBuffer;
pwszBuffer = NULL;
}
}
}
void manager::deinit() const
{
#ifdef CAIRO_HAS_FT_FONT
FcConfigAppFontClear(FcConfigGetCurrent());
#endif
#if CAIRO_HAS_WIN32_FONT
BOOST_FOREACH(const std::string& path, filesystem::get_binary_paths("fonts")) {
std::vector<std::string> files;
if(filesystem::is_directory(path))
filesystem::get_files_in_dir(path, &files, NULL, filesystem::ENTIRE_FILE_PATH);
BOOST_FOREACH(const std::string& file, files) {
if(file.substr(file.length() - 4) == ".ttf" || file.substr(file.length() - 4) == ".ttc")
{
utf16::string ufile = unicode_cast<utf16::string>(file);
std::wstring wfile(ufile.begin(), ufile.end());
RemoveFontResourceW(wfile.c_str());
}
}
}
#endif
}
int WINAPI
WinMain (HINSTANCE hThisInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
int argc;
WCHAR** argv;
WCHAR szFileName[MAX_PATH] = L"";
DWORD dwSize;
HWND hMainWnd;
MSG msg;
WNDCLASSEXW wincl;
LPCWSTR fileName;
switch (GetUserDefaultUILanguage())
{
case MAKELANGID(LANG_HEBREW, SUBLANG_DEFAULT):
SetProcessDefaultLayout(LAYOUT_RTL);
break;
default:
break;
}
g_hInstance = hThisInstance;
/* Get unicode command line */
argv = CommandLineToArgvW(GetCommandLineW(), &argc);
if (argc < 2)
{
OPENFILENAMEW fontOpen;
WCHAR filter[MAX_PATH], dialogTitle[MAX_PATH];
LoadStringW(NULL, IDS_OPEN, dialogTitle, MAX_PATH);
LoadStringW(NULL, IDS_FILTER_LIST, filter, MAX_PATH);
/* Clears out any values of fontOpen before we use it */
ZeroMemory(&fontOpen, sizeof(fontOpen));
/* Sets up the open dialog box */
fontOpen.lStructSize = sizeof(fontOpen);
fontOpen.hwndOwner = NULL;
fontOpen.lpstrFilter = filter;
fontOpen.lpstrFile = szFileName;
fontOpen.lpstrTitle = dialogTitle;
fontOpen.nMaxFile = MAX_PATH;
fontOpen.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
fontOpen.lpstrDefExt = L"ttf";
/* Opens up the Open File dialog box in order to chose a font file. */
if(GetOpenFileNameW(&fontOpen))
{
fileName = fontOpen.lpstrFile;
g_fileName = fileName;
} else {
/* If the user decides to close out of the open dialog effectively
exiting the program altogether */
return 0;
}
}
else
{
/* Try to add the font resource from command line */
fileName = argv[1];
g_fileName = fileName;
}
if (!AddFontResourceW(fileName))
{
ErrorMsgBox(0, IDS_ERROR_NOFONT, fileName);
return -1;
}
/* Get the font name */
dwSize = sizeof(g_ExtLogFontW.elfFullName);
if (!GetFontResourceInfoW(fileName, &dwSize, g_ExtLogFontW.elfFullName, 1))
{
ErrorMsgBox(0, IDS_ERROR_NOFONT, fileName);
return -1;
}
dwSize = sizeof(LOGFONTW);
if (!GetFontResourceInfoW(fileName, &dwSize, &g_ExtLogFontW.elfLogFont, 2))
{
ErrorMsgBox(0, IDS_ERROR_NOFONT, fileName);
return -1;
}
if (!Display_InitClass(hThisInstance))
{
ErrorMsgBox(0, IDS_ERROR_NOCLASS);
return -1;
}
/* The main window class */
wincl.cbSize = sizeof (WNDCLASSEXW);
wincl.style = CS_DBLCLKS;
wincl.lpfnWndProc = MainWndProc;
wincl.cbClsExtra = 0;
wincl.cbWndExtra = 0;
wincl.hInstance = hThisInstance;
wincl.hIcon = LoadIcon (GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_TT));
wincl.hCursor = LoadCursor (NULL, IDC_ARROW);
wincl.hbrBackground = (HBRUSH)COLOR_BACKGROUND;
wincl.lpszMenuName = NULL;
wincl.lpszClassName = g_szFontViewClassName;
wincl.hIconSm = LoadIcon (GetModuleHandle(NULL), MAKEINTRESOURCE(IDI_TT));
/* Register the window class, and if it fails quit the program */
if (!RegisterClassExW (&wincl))
{
ErrorMsgBox(0, IDS_ERROR_NOCLASS);
return 0;
}
/* The class is registered, let's create the main window */
hMainWnd = CreateWindowExW(
0, /* Extended possibilites for variation */
g_szFontViewClassName, /* Classname */
g_ExtLogFontW.elfFullName,/* Title Text */
WS_OVERLAPPEDWINDOW, /* default window */
CW_USEDEFAULT, /* Windows decides the position */
CW_USEDEFAULT, /* where the window ends up on the screen */
544, /* The programs width */
375, /* and height in pixels */
HWND_DESKTOP, /* The window is a child-window to desktop */
NULL, /* No menu */
hThisInstance, /* Program Instance handler */
NULL /* No Window Creation data */
);
ShowWindow(hMainWnd, nCmdShow);
/* Main message loop */
while (GetMessage (&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
RemoveFontResourceW(argv[1]);
return (int)msg.wParam;
}
bool setFont(const char * pFontName = NULL, int nSize = 0)
{
bool bRet = false;
do
{
std::string fontName = pFontName;
std::string fontPath;
HFONT hDefFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
LOGFONTA tNewFont = {0};
LOGFONTA tOldFont = {0};
GetObjectA(hDefFont, sizeof(tNewFont), &tNewFont);
if (fontName.c_str())
{
// create font from ttf file
int nFindttf = fontName.find(".ttf");
int nFindTTF = fontName.find(".TTF");
if (nFindttf >= 0 || nFindTTF >= 0)
{
fontPath = CCFileUtils::sharedFileUtils()->fullPathForFilename(fontName.c_str());
int nFindPos = fontName.rfind("/");
fontName = &fontName[nFindPos+1];
nFindPos = fontName.rfind(".");
fontName = fontName.substr(0,nFindPos);
}
else
{
size_t nFindPos = fontName.rfind("/");
if (nFindPos != fontName.npos)
{
if (fontName.length() == nFindPos + 1)
{
fontName = "";
}
else
{
fontName = &fontName[nFindPos+1];
}
}
}
tNewFont.lfCharSet = DEFAULT_CHARSET;
#if defined(__MINGW32__)
strcpy(tNewFont.lfFaceName, fontName.c_str());
#elif defined(_MSC_VER) && _MSC_VER <= 1200
strcpy(tNewFont.lfFaceName, fontName.c_str());
#else
strcpy_s(tNewFont.lfFaceName, LF_FACESIZE, fontName.c_str());
#endif
}
if (nSize)
{
tNewFont.lfHeight = -nSize;
}
GetObjectA(m_hFont, sizeof(tOldFont), &tOldFont);
if (tOldFont.lfHeight == tNewFont.lfHeight
&& 0 == strcmp(tOldFont.lfFaceName, tNewFont.lfFaceName))
{
// already has the font
bRet = true;
break;
}
// delete old font
if (m_hFont != hDefFont)
{
DeleteObject(m_hFont);
// release old font register
if (m_curFontPath.size() > 0)
{
wchar_t * pwszBuffer = utf8ToUtf16(m_curFontPath);
if (pwszBuffer)
{
if(RemoveFontResourceW(pwszBuffer))
{
SendMessage( m_hWnd, WM_FONTCHANGE, 0, 0);
}
delete [] pwszBuffer;
pwszBuffer = NULL;
}
}
if (fontPath.size() > 0)
m_curFontPath = fontPath;
else
#if defined(_MSC_VER) && _MSC_VER <= 1200
m_curFontPath.erase();
#else
m_curFontPath.clear();
#endif
// register temp font
if (m_curFontPath.size() > 0)
{
wchar_t * pwszBuffer = utf8ToUtf16(m_curFontPath);
if (pwszBuffer)
{
if(AddFontResourceW(pwszBuffer))
{
SendMessage( m_hWnd, WM_FONTCHANGE, 0, 0);
}
delete [] pwszBuffer;
pwszBuffer = NULL;
}
}
}
m_hFont = NULL;
// disable Cleartype
tNewFont.lfQuality = ANTIALIASED_QUALITY;
// create new font
m_hFont = CreateFontIndirectA(&tNewFont);
if (! m_hFont)
{
// create failed, use default font
m_hFont = hDefFont;
break;
}
bRet = true;
} while (0);
return bRet;
}
