cef/tests/cefclient/browser/resource_util.h

// Copyright (c) 2013 The Chromium Embedded Framework 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 CEF_TESTS_CEFCLIENT_BROWSER_RESOURCE_UTIL_H_
#define CEF_TESTS_CEFCLIENT_BROWSER_RESOURCE_UTIL_H_
#pragma once

#include <string>
#include "include/cef_image.h"
#include "include/cef_stream.h"

#if defined(OS_WIN)
#include "include/wrapper/cef_resource_manager.h"
#endif

namespace client {

#if defined(OS_POSIX)
// Returns the directory containing resource files.
bool GetResourceDir(std::string& dir);
#endif

// Retrieve a resource as a string.
bool LoadBinaryResource(const char* resource_name, std::string& resource_data);

// Retrieve a resource as a steam reader.
CefRefPtr<CefStreamReader> GetBinaryResourceReader(const char* resource_name);

#if defined(OS_WIN)
// Create a new provider for loading binary resources.
CefResourceManager::Provider* CreateBinaryResourceProvider(
    const std::string& url_path);
#endif

// Load an image icon at different scale factors. The image representations are
// expected to be 16 DIP in size. For example, if |icon_name| is "image" then
// the expected file names are "image.1x.png" for the 1x scale image (16 pixels)
// and "image.2x.png" for the 2x scale image (32 pixels).
CefRefPtr<CefImage> LoadImageIcon(const char* icon_name);

}  // namespace client

#endif  // CEF_TESTS_CEFCLIENT_BROWSER_RESOURCE_UTIL_H_