Add onGetFamilyName to SkTypeface.
This speeds up and documents this particular feature of SkTypeface
and also frees up SkFontDescriptor to be used only in serialization.
R=reed@google.com
Author: bungeman@google.com
Review URL: https://codereview.chromium.org/574873002
diff --git a/src/ports/SkFontHost_linux.cpp b/src/ports/SkFontHost_linux.cpp
index 72a6399..2904cac 100644
--- a/src/ports/SkFontHost_linux.cpp
+++ b/src/ports/SkFontHost_linux.cpp
@@ -40,6 +40,10 @@
virtual const char* getUniqueString() const = 0;
protected:
+ virtual void onGetFamilyName(SkString* familyName) const SK_OVERRIDE {
+ *familyName = fFamilyName;
+ }
+
virtual void onGetFontDescriptor(SkFontDescriptor* desc, bool* isLocal) const SK_OVERRIDE {
desc->setFamilyName(fFamilyName.c_str());
desc->setFontFileName(this->getUniqueString());