Index: components/pdf/renderer/ppb_pdf_impl.h |
diff --git a/components/pdf/renderer/ppb_pdf_impl.h b/components/pdf/renderer/ppb_pdf_impl.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2cd5a44199e5f64c409b173b3d61d06a18c7b70e |
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+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef COMPONENT_PDF_RENDERER_PPB_PDF_IMPL_H_ |
+#define COMPONENT_PDF_RENDERER_PPB_PDF_IMPL_H_ |
+ |
+#include "ppapi/c/pp_instance.h" |
+ |
+struct PPB_PDF; |
+ |
+namespace pdf { |
+ |
+class PPB_PDF_Impl { |
+ public: |
+ class PrintClient { |
+ public: |
+ virtual ~PrintClient() {} |
+ |
+ // Returns whether printing is enabled for the plugin instance identified by |
+ // |instance_id|. |
+ virtual bool IsPrintingEnabled(PP_Instance instance_id) = 0; |
+ |
+ // Invokes the "Print" command for the plugin instance identified by |
+ // |instance_id|. |
+ virtual void Print(PP_Instance instance_id) = 0; |
+ }; |
+ |
+ // Returns a pointer to the interface implementing PPB_PDF that is exposed |
+ // to the plugin. |
+ static const PPB_PDF* GetInterface(); |
+ |
+ // Invokes the "Print" command for the given instance as if the user right |
+ // clicked on it and selected "Print". |
+ static void InvokePrintingForInstance(PP_Instance instance); |
+ |
+ // The caller retains the ownership of |print_client|. The client is |
+ // allowed to be set only once, and when set, the client must outlive the |
+ // PPB_PDF_Impl instance. |
+ static void SetPrintClient(PrintClient* print_client); |
+}; |
+ |
+} // namespace pdf |
+ |
+#endif // COMPONENT_PDF_RENDERER_PPB_PDF_IMPL_H_ |