1 /* 2 * Copyright 2010 The WebRTC Project Authors. All rights reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_BASE_LINUXWINDOWPICKER_H_ 12 #define WEBRTC_BASE_LINUXWINDOWPICKER_H_ 13 14 #include "webrtc/base/basictypes.h" 15 #include "webrtc/base/scoped_ptr.h" 16 #include "webrtc/base/windowpicker.h" 17 18 // Avoid include <X11/Xlib.h>. 19 struct _XDisplay; 20 typedef unsigned long Window; 21 22 namespace rtc { 23 24 class XWindowEnumerator; 25 26 class X11WindowPicker : public WindowPicker { 27 public: 28 X11WindowPicker(); 29 ~X11WindowPicker(); 30 31 static bool IsDesktopElement(_XDisplay* display, Window window); 32 33 virtual bool Init(); 34 virtual bool IsVisible(const WindowId& id); 35 virtual bool MoveToFront(const WindowId& id); 36 virtual bool GetWindowList(WindowDescriptionList* descriptions); 37 virtual bool GetDesktopList(DesktopDescriptionList* descriptions); 38 virtual bool GetDesktopDimensions(const DesktopId& id, int* width, 39 int* height); 40 uint8* GetWindowIcon(const WindowId& id, int* width, int* height); 41 uint8* GetWindowThumbnail(const WindowId& id, int width, int height); 42 int GetNumDesktops(); 43 uint8* GetDesktopThumbnail(const DesktopId& id, int width, int height); 44 45 private: 46 scoped_ptr<XWindowEnumerator> enumerator_; 47 }; 48 49 } // namespace rtc 50 51 #endif // WEBRTC_BASE_LINUXWINDOWPICKER_H_ 52