Proxy the PDF API to the PDF plugin.

This makes the Rotate Clockwise / Counterclockwise context menu items work.

Review URL: https://codereview.chromium.org/142413006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@249366 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 34 insertions, 0 deletions

diff --git a/ppapi/c/private/ppp_pdf.h b/ppapi/c/private/ppp_pdf.h
new file mode 100644
index 0000000..144e95c
--- /dev/null
+++ b/ppapi/c/private/ppp_pdf.h
@@ -0,0 +1,34 @@
+// 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 PPAPI_C_PRIVATE_PPP_PDF_H_
+#define PPAPI_C_PRIVATE_PPP_PDF_H_
+
+#include "ppapi/c/pp_instance.h"
+#include "ppapi/c/pp_point.h"
+#include "ppapi/c/pp_var.h"
+
+#define PPP_PDF_INTERFACE_1 "PPP_Pdf;1"
+#define PPP_PDF_INTERFACE PPP_PDF_INTERFACE_1
+
+typedef enum {
+  // Rotates the page 90 degrees clockwise from its current orientation.
+  PP_PRIVATEPAGETRANSFORMTYPE_ROTATE_90_CW,
+  // Rotates the page 90 degrees counterclockwise from its current orientation.
+  PP_PRIVATEPAGETRANSFORMTYPE_ROTATE_90_CCW
+} PP_PrivatePageTransformType;
+PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_PrivatePageTransformType, 4);
+
+struct PPP_Pdf_1 {
+  // Returns an absolute URL if the position is over a link.
+  PP_Var (*GetLinkAtPosition)(PP_Instance instance,
+                              PP_Point point);
+
+  // Requests that the plugin apply the given transform to its view.
+  void (*Transform)(PP_Instance instance, PP_PrivatePageTransformType type);
+};
+
+typedef PPP_Pdf_1 PPP_Pdf;
+
+#endif  // PPAPI_C_PRIVATE_PPP_PDF_H_