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