void MacFontManager::generateFontSubstitute(MacFont &macFont) {
Common::String name;
// First we try twice size
name = getFontName(macFont.getId(), macFont.getSize() * 2, macFont.getSlant());
if (_fontRegistry.contains(name) && !_fontRegistry[name]->isGenerated()) {
generateFont(macFont, *_fontRegistry[name]);
return;
}
// Now half size
name = getFontName(macFont.getId(), macFont.getSize() / 2, macFont.getSlant());
if (_fontRegistry.contains(name) && !_fontRegistry[name]->isGenerated()) {
generateFont(macFont, *_fontRegistry[name]);
return;
}
// No simple substitute was found. Looking for neighborhood fonts
// First we gather all font sizes for this font
Common::Array<int> sizes;
for (Common::HashMap<Common::String, MacFont *>::iterator i = _fontRegistry.begin(); i != _fontRegistry.end(); ++i) {
if (i->_value->getId() == macFont.getId() && i->_value->getSlant() == macFont.getSlant() && !i->_value->isGenerated())
sizes.push_back(i->_value->getSize());
}
if (sizes.empty()) {
warning("No viable substitute found for font %s", getFontName(macFont));
return;
}
// Now looking next larger font, and store the largest one for next check
int candidate = 1000;
int maxSize = sizes[0];
for (uint i = 0; i < sizes.size(); i++) {
if (sizes[i] > macFont.getSize() && sizes[i] < candidate)
candidate = sizes[i];
if (sizes[i] > maxSize)
maxSize = sizes[i];
}
if (candidate != 1000) {
generateFont(macFont, *_fontRegistry[getFontName(macFont.getId(), candidate, macFont.getSlant())]);
return;
}
// Now next smaller font, which is the biggest we have
generateFont(macFont, *_fontRegistry[getFontName(macFont.getId(), maxSize, macFont.getSlant())]);
}
bool FontExportSerializer::exportData(const MyGUI::UString& _folderName, const MyGUI::UString& _fileName)
{
MyGUI::xml::Document document;
document.createDeclaration();
MyGUI::xml::ElementPtr root = document.createRoot("MyGUI");
root->addAttribute("type", "Resource");
root->addAttribute("version", "1.1");
DataPtr data = DataManager::getInstance().getRoot();
for (Data::VectorData::const_iterator child = data->getChilds().begin(); child != data->getChilds().end(); child ++)
{
generateFont((*child));
generateFontManualXml(root, _folderName, (*child));
}
return document.save(common::concatenatePath(_folderName, _fileName));
}
int main(int argc, const char * argv[])
{
size_t width = 2000;
size_t height = 2000;
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
CGContextRef context = CGBitmapContextCreate(nullptr, width, height, 8, width * 4, colorSpace, kCGImageAlphaNoneSkipLast);
CGColorSpaceRelease(colorSpace);
const std::vector<uint8_t> fontVector = generateFont();
std::ofstream outputFile("/Volumes/Data/home/mmaxfield/tmp/output.otf", std::ios::out | std::ios::binary);
for (uint8_t b : fontVector)
outputFile << b;
outputFile.close();
CFDataRef fontData = CFDataCreate(kCFAllocatorDefault, fontVector.data(), fontVector.size());
CTFontDescriptorRef fontDescriptor = CTFontManagerCreateFontDescriptorFromData(fontData);
CFRelease(fontData);
CFTypeRef featureValues[] = { CFSTR("liga"), CFSTR("clig"), CFSTR("dlig"), CFSTR("hlig"), CFSTR("calt"), CFSTR("subs"), CFSTR("sups"), CFSTR("smcp"), CFSTR("c2sc"), CFSTR("pcap"), CFSTR("c2pc"), CFSTR("unic"), CFSTR("titl"), CFSTR("onum"), CFSTR("pnum"), CFSTR("tnum"), CFSTR("frac"), CFSTR("afrc"), CFSTR("ordn"), CFSTR("zero"), CFSTR("hist"), CFSTR("jp78"), CFSTR("jp83"), CFSTR("jp90"), CFSTR("jp04"), CFSTR("smpl"), CFSTR("trad"), CFSTR("fwid"), CFSTR("pwid"), CFSTR("ruby") };
CFArrayRef features = CFArrayCreate(kCFAllocatorDefault, featureValues, 30, &kCFTypeArrayCallBacks);
for (CFIndex i = 0; i < CFArrayGetCount(features); ++i) {
drawTextWithFeature(context, fontDescriptor, static_cast<CFStringRef>(CFArrayGetValueAtIndex(features, i)), 1, CGPointMake(25, 1950 - 50 * i));
drawTextWithFeature(context, fontDescriptor, static_cast<CFStringRef>(CFArrayGetValueAtIndex(features, i)), 0, CGPointMake(25, 1925 - 50 * i));
}
CFRelease(features);
CFRelease(fontDescriptor);
CGImageRef image = CGBitmapContextCreateImage(context);
CGContextRelease(context);
CFURLRef url = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, CFSTR("/Volumes/Data/home/mmaxfield/tmp/output.png"), kCFURLPOSIXPathStyle, FALSE);
CGImageDestinationRef imageDestination = CGImageDestinationCreateWithURL(url, kUTTypePNG, 1, nullptr);
CFRelease(url);
CGImageDestinationAddImage(imageDestination, image, nullptr);
CGImageRelease(image);
CGImageDestinationFinalize(imageDestination);
CFRelease(imageDestination);
return 0;
}
