cef/tests/cefclient/cefclient.h

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// 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_CEFCLIENT_H_
#define CEF_TESTS_CEFCLIENT_CEFCLIENT_H_
#pragma once
#include <string>
#include "include/cef_base.h"
#include "cefclient/client_app.h"
#include "cefclient/client_handler.h"
class CefApp;
class CefBrowser;
class CefCommandLine;
// Returns the main browser window instance.
CefRefPtr<CefBrowser> AppGetBrowser();
// Returns the main application window handle.
ClientWindowHandle AppGetMainWindowHandle();
// Returns the application working directory.
std::string AppGetWorkingDirectory();
// Initialize the application command line.
void AppInitCommandLine(int argc, const char* const* argv);
// Returns the application command line object.
CefRefPtr<CefCommandLine> AppGetCommandLine();
// Returns the application settings based on command line arguments.
void AppGetSettings(CefSettings& settings);
Implement off-screen rendering support using delegated rendering (issue #1257). This implementation supports both GPU compositing and software compositing (used when GPU is not supported or when passing `--disable-gpu --disable-gpu-compositing` command-line flags). GPU-accelerated features (WebGL and 3D CSS) that did not work with the previous off-screen rendering implementation do work with this implementation when GPU support is available. Rendering now operates on a per-frame basis. The frame rate is configurable via CefBrowserSettings.windowless_frame_rate up to a maximum of 60fps (potentially limited by how fast the system can generate new frames). CEF generates a bitmap from the compositor backing and passes it to CefRenderHandler::OnPaint. The previous CefRenderHandler/CefBrowserHost API for off-screen rendering has been restored mostly as-is with some minor changes: - CefBrowserHost::Invalidate no longer accepts a CefRect region argument. Instead of invalidating a specific region it now triggers generation of a new frame. - The |dirtyRects| argument to CefRenderHandler::OnPaint will now always be a single CefRect representing the whole view (frame) size. Previously, invalidated regions were listed separately. - Linux: CefBrowserHost::SendKeyEvent now expects X11 event information instead of GTK event information. See cefclient for an example of converting GTK events to the necessary format. - Sizes passed to the CefRenderHandler OnPaint and OnPopupSize methods are now already DPI scaled. Previously, the client had to perform DPI scaling. - Includes drag&drop implementation from issue #1032. - Includes unit test fixes from issue #1245. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1751 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
2014-07-01 00:30:29 +02:00
void AppGetBrowserSettings(CefBrowserSettings& settings);
// Returns true if off-screen rendering is enabled via the command line
// argument.
bool AppIsOffScreenRenderingEnabled();
// Quit the application message loop.
void AppQuitMessageLoop();
// Implementations for various tests.
void RunGetSourceTest(CefRefPtr<CefBrowser> browser);
void RunGetTextTest(CefRefPtr<CefBrowser> browser);
void RunRequestTest(CefRefPtr<CefBrowser> browser);
void RunPopupTest(CefRefPtr<CefBrowser> browser);
void RunPluginInfoTest(CefRefPtr<CefBrowser> browser);
void RunOtherTests(CefRefPtr<CefBrowser> browser);
#if defined(OS_WIN)
void RunTransparentPopupTest(CefRefPtr<CefBrowser> browser);
#endif
#endif // CEF_TESTS_CEFCLIENT_CEFCLIENT_H_