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// Copyright (c) 2012 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.
#include "ppapi/cpp/dev/graphics_2d_dev.h"
#include "ppapi/c/dev/ppb_graphics_2d_dev.h"
#include "ppapi/cpp/module_impl.h"
namespace pp {
namespace {
template <> const char* interface_name<PPB_Graphics2D_Dev>() {
return PPB_GRAPHICS2D_DEV_INTERFACE;
}
} // namespace
// static
bool Graphics2D_Dev::SupportsScale() {
return has_interface<PPB_Graphics2D_Dev>();
}
bool Graphics2D_Dev::SetScale(float scale) {
if (!has_interface<PPB_Graphics2D_Dev>())
return false;
return PP_ToBool(get_interface<PPB_Graphics2D_Dev>()->SetScale(pp_resource(),
scale));
}
float Graphics2D_Dev::GetScale() {
if (!has_interface<PPB_Graphics2D_Dev>())
return 1.0f;
return get_interface<PPB_Graphics2D_Dev>()->GetScale(pp_resource());
}
} // namespace pp
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