1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "ppapi/cpp/dev/view_dev.h"
6
7#include "ppapi/c/dev/ppb_view_dev.h"
8#include "ppapi/cpp/module_impl.h"
9
10namespace pp {
11
12namespace {
13
14template <> const char* interface_name<PPB_View_Dev>() {
15  return PPB_VIEW_DEV_INTERFACE;
16}
17
18}  // namespace
19
20float ViewDev::GetDeviceScale() const {
21  if (!has_interface<PPB_View_Dev>())
22    return 1.0f;
23  return get_interface<PPB_View_Dev>()->GetDeviceScale(pp_resource());
24}
25
26float ViewDev::GetCSSScale() const {
27  if (!has_interface<PPB_View_Dev>())
28    return 1.0f;
29  return get_interface<PPB_View_Dev>()->GetCSSScale(pp_resource());
30}
31
32}  // namespace pp
33