text: // 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 MOJO_EXAMPLES_PEPPER_CONTAINER_APP_TYPE_CONVERTERS_H_
  #define MOJO_EXAMPLES_PEPPER_CONTAINER_APP_TYPE_CONVERTERS_H_
  
  #include "mojo/public/cpp/bindings/type_converter.h"
  #include "mojo/services/public/interfaces/native_viewport/native_viewport.mojom.h"
  #include "ppapi/c/pp_point.h"
  #include "ppapi/c/pp_rect.h"
  #include "ppapi/c/pp_size.h"
  
  namespace mojo {
  
  template <>
  class TypeConverter<PointPtr, PP_Point> {
   public:
    static PointPtr ConvertFrom(const PP_Point& input) {
      PointPtr point(Point::New());
      point->x = input.x;
      point->y = input.y;
      return point.Pass();
    }
  
    static PP_Point ConvertTo(const PointPtr& input) {
      if (!input)
        return PP_MakePoint(0, 0);
      return PP_MakePoint(static_cast<int32_t>(input->x),
                          static_cast<int32_t>(input->y));
    }
  };
  
  template <>
  class TypeConverter<SizePtr, PP_Size> {
   public:
    static SizePtr ConvertFrom(const PP_Size& input) {
      SizePtr size(Size::New());
      size->width = input.width;
      size->height = input.height;
      return size.Pass();
    }
  
    static PP_Size ConvertTo(const SizePtr& input) {
      if (!input)
        return PP_MakeSize(0, 0);
      return PP_MakeSize(static_cast<int32_t>(input->width),
                         static_cast<int32_t>(input->height));
    }
  };
  
  template <>
  class TypeConverter<RectPtr, PP_Rect> {
   public:
    static RectPtr ConvertFrom(const PP_Rect& input) {
      RectPtr rect(Rect::New());
      rect->x = input.point.x;
      rect->y = input.point.y;
      rect->width = input.size.width;
      rect->height = input.size.height;
      return rect.Pass();
    }
  
    static PP_Rect ConvertTo(const RectPtr& input) {
      if (!input)
        return PP_MakeRectFromXYWH(0, 0, 0, 0);
      return PP_MakeRectFromXYWH(input->x, input->y,
                                 input->width, input->height);
    }
  };
  
  }  // namespace mojo
  
  #endif  // MOJO_EXAMPLES_PEPPER_CONTAINER_APP_TYPE_CONVERTERS_H_
  