PPAPI: implement GetSupportedPreviewSizes

ppapi/proxy/image_capture_config_resource.h

+// 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_PROXY_IMAGE_CAPTURE_CONFIG_RESOURCE_H_
+#define PPAPI_PROXY_IMAGE_CAPTURE_CONFIG_RESOURCE_H_
+
+#include "base/basictypes.h"
+#include "ppapi/proxy/ppapi_proxy_export.h"
+#include "ppapi/shared_impl/resource.h"
+#include "ppapi/thunk/ppb_image_capture_config_api.h"
+
+namespace ppapi {
+namespace proxy {
+
+class PPAPI_PROXY_EXPORT ImageCaptureConfigResource
+    : public Resource,
+      public thunk::PPB_ImageCaptureConfig_API {
+ public:
+  ImageCaptureConfigResource(PP_Instance instance);
+
+  virtual ~ImageCaptureConfigResource();
+
+  // Resource overrides:
+  virtual thunk::PPB_ImageCaptureConfig_API* AsPPB_ImageCaptureConfig_API()
+      override;
+
+  // PPB_ImageCaptureConfig_API overrides:
+  virtual void GetPreviewSize(PP_Size* preview_size) override;
+  virtual void SetPreviewSize(const PP_Size* preview_size) override;
+  virtual void GetJpegSize(PP_Size* jpeg_size) override;
+  virtual void SetJpegSize(const PP_Size* jpeg_size) override;
+
+ private:
+  PP_Size preview_size_;
+
+  PP_Size jpeg_size_;
+
+  DISALLOW_COPY_AND_ASSIGN(ImageCaptureConfigResource);
+};
+
+}  // namespace proxy
+}  // namespace ppapi
+
+#endif  // PPAPI_PROXY_IMAGE_CAPTURE_CONFIG_RESOURCE_H_