A remotable font management interface and DirectWrite implementation.

The introduced SkRemotableFontMgr is a font management interface designed for simple and fast proxy support. SkFontMgr_Indirect bridges a SkRemotableFontMgr and a local SkFontMgr to present a SkFontMgr interface.

This change is to be followed by https://codereview.chromium.org/132113015/ and  https://codereview.chromium.org/206693003 .

R=reed@google.com

Review URL: https://codereview.chromium.org/206683002

git-svn-id: http://skia.googlecode.com/svn/trunk@13897 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 11 insertions, 0 deletions

diff --git a/src/core/SkFontHost.cpp b/src/core/SkFontHost.cpp
index fa20b47e10..9e7eeb182d 100644
--- a/src/core/SkFontHost.cpp
+++ b/src/core/SkFontHost.cpp
@@ -110,6 +110,12 @@ protected:
                                            const SkFontStyle&) const SK_OVERRIDE {
         return NULL;
     }
+    virtual SkTypeface* onMatchFamilyStyleCharacter(const char familyName[],
+                                                    const SkFontStyle& style,
+                                                    const char bpc47[],
+                                                    uint32_t character) const SK_OVERRIDE {
+        return NULL;
+    }
     virtual SkTypeface* onMatchFaceStyle(const SkTypeface*,
                                          const SkFontStyle&) const SK_OVERRIDE {
         return NULL;
@@ -156,6 +162,11 @@ SkTypeface* SkFontMgr::matchFamilyStyle(const char familyName[],
     return this->onMatchFamilyStyle(familyName, fs);
 }
 
+SkTypeface* SkFontMgr::matchFamilyStyleCharacter(const char familyName[], const SkFontStyle& style,
+                                                 const char bpc47[], uint32_t character) const {
+    return this->onMatchFamilyStyleCharacter(familyName, style, bpc47, character);
+}
+
 SkTypeface* SkFontMgr::matchFaceStyle(const SkTypeface* face,
                                       const SkFontStyle& fs) const {
     return this->onMatchFaceStyle(face, fs);