Page Speed Optimization Libraries  1.7.30.3
net/instaweb/rewriter/public/google_font_css_inline_filter.h
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00001 /*
00002  * Copyright 2013 Google Inc.
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  *      http:///www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00020 
00021 #ifndef NET_INSTAWEB_REWRITER_PUBLIC_GOOGLE_FONT_CSS_INLINE_FILTER_H_
00022 #define NET_INSTAWEB_REWRITER_PUBLIC_GOOGLE_FONT_CSS_INLINE_FILTER_H_
00023 
00024 #include "net/instaweb/rewriter/public/css_inline_filter.h"
00025 #include "net/instaweb/rewriter/public/resource.h"
00026 #include "net/instaweb/util/public/basictypes.h"
00027 
00028 namespace net_instaweb {
00029 
00030 class RewriteDriver;
00031 class Statistics;
00032 
00033 class GoogleFontCssInlineFilter : public CssInlineFilter {
00034  public:
00035   explicit GoogleFontCssInlineFilter(RewriteDriver* driver);
00036   virtual ~GoogleFontCssInlineFilter();
00037 
00038   static void InitStats(Statistics* statistics);
00039 
00040   virtual const char* Name() const { return "InlineGoogleFontCss"; }
00041 
00042  protected:
00043   virtual ResourcePtr CreateResource(const char* url);
00044 
00045  private:
00046   void ResetAndExplainReason(const char* reason, ResourcePtr* resource);
00047 
00048   DISALLOW_COPY_AND_ASSIGN(GoogleFontCssInlineFilter);
00049 };
00050 
00051 }  
00052 
00053 #endif  ///< NET_INSTAWEB_REWRITER_PUBLIC_GOOGLE_FONT_CSS_INLINE_FILTER_H_
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