std::unique_ptr<FontPlatformData> FontCache::createFontPlatformData(const FontDescription& fontDescription, const AtomicString& family)
{
FontPlatformData* ret = new FontPlatformData(fontDescription, family);
if (!ret || !ret->font() || !ret->font()->font()) {
delete ret;
return nullptr;
}
return std::unique_ptr<FontPlatformData>(ret);
}
PassRefPtr<Font>
Font::platformCreateScaledFont(const FontDescription& orig, float scaleFactor) const
{
FontDescription d(orig);
d.setComputedSize(orig.computedSize() * scaleFactor);
d.setSpecifiedSize(orig.specifiedSize() * scaleFactor);
FontPlatformData* ret = new FontPlatformData(d, m_platformData.font()->familyName().data());
if (!ret || !ret->font() || !ret->font()->font()) {
delete ret;
return adoptRef((Font *)0);
}
return Font::create(*ret);
}