Line data    Source code

       1             : /*
       2             :  *  Copyright (c) 2013 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             : #include "webrtc/modules/desktop_capture/mouse_cursor.h"
      12             : 
      13             : #include <assert.h>
      14             : 
      15             : #include "webrtc/modules/desktop_capture/desktop_frame.h"
      16             : 
      17             : namespace webrtc {
      18             : 
      19           0 : MouseCursor::MouseCursor() {}
      20             : 
      21           0 : MouseCursor::MouseCursor(DesktopFrame* image, const DesktopVector& hotspot)
      22             :     : image_(image),
      23           0 :       hotspot_(hotspot) {
      24           0 :   assert(0 <= hotspot_.x() && hotspot_.x() <= image_->size().width());
      25           0 :   assert(0 <= hotspot_.y() && hotspot_.y() <= image_->size().height());
      26           0 : }
      27             : 
      28           0 : MouseCursor::~MouseCursor() {}
      29             : 
      30             : // static
      31           0 : MouseCursor* MouseCursor::CopyOf(const MouseCursor& cursor) {
      32           0 :   return cursor.image()
      33           0 :              ? new MouseCursor(BasicDesktopFrame::CopyOf(*cursor.image()),
      34           0 :                                cursor.hotspot())
      35           0 :              : new MouseCursor();
      36             : }
      37             : 
      38             : }  // namespace webrtc