work in progress

src/pdf/SkPDFResourceDict.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPDFResourceDict.h"
 #include "SkPDFTypes.h"
 #include "SkPostConfig.h"
@@ skipping 14 matching lines @@
         'F'
 };
 
 static const char* resource_type_names[] = {
         "ExtGState",
         "Pattern",
         "XObject",
         "Font"
 };
 
-static char get_resource_type_prefix(
+char SkPDFResourceDict::GetResourceTypePrefix(
         SkPDFResourceDict::SkPDFResourceType type) {
     SkASSERT(type >= 0);
     SkASSERT(type < SkPDFResourceDict::kResourceTypeCount);
 
     return resource_type_prefixes[type];
 }
 
 static const char* get_resource_type_name(
         SkPDFResourceDict::SkPDFResourceType type) {
     SkASSERT(type >= 0);
     SkASSERT(type < SK_ARRAY_COUNT(resource_type_names));
 
     return resource_type_names[type];
 }
 
 SkString SkPDFResourceDict::getResourceName(
         SkPDFResourceDict::SkPDFResourceType type, int key) {
-    SkString keyString;
-    keyString.printf("%c%d", get_resource_type_prefix(type), key);
-    return keyString;
+    return SkStringPrintf("%c%d", SkPDFResourceDict::GetResourceTypePrefix(type), key);
 }
 
 static void add_subdict(
         const SkTDArray<SkPDFObject*>& resourceList,
         SkPDFResourceDict::SkPDFResourceType type,
         SkPDFDict* dst) {
     if (0 == resourceList.count()) {
         return;
     }
     auto resources = sk_make_sp<SkPDFDict>();
@@ skipping 27 matching lines @@
         add_subdict(*patternResources, kPattern_ResourceType, dict.get());
     }
     if (xObjectResources) {
         add_subdict(*xObjectResources, kXObject_ResourceType, dict.get());
     }
     if (fontResources) {
         add_subdict(*fontResources, kFont_ResourceType, dict.get());
     }
     return dict;
 }