mouse_cursor.cc (1535B)
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 "modules/desktop_capture/desktop_frame.h" 14 #include "modules/desktop_capture/desktop_geometry.h" 15 #include "rtc_base/checks.h" 16 17 namespace webrtc { 18 19 MouseCursor::MouseCursor() = default; 20 21 MouseCursor::MouseCursor(std::unique_ptr<DesktopFrame> image, 22 const DesktopVector& hotspot) 23 : image_(std::move(image)), hotspot_(hotspot) { 24 RTC_DCHECK(0 <= hotspot_.x() && hotspot_.x() <= image_->size().width()); 25 RTC_DCHECK(0 <= hotspot_.y() && hotspot_.y() <= image_->size().height()); 26 } 27 28 MouseCursor::MouseCursor(DesktopFrame* image, const DesktopVector& hotspot) 29 : MouseCursor(std::unique_ptr<DesktopFrame>(image), hotspot) {} 30 31 MouseCursor::~MouseCursor() = default; 32 33 // static 34 MouseCursor* MouseCursor::CopyOf(const MouseCursor& cursor) { 35 return cursor.image() 36 ? new MouseCursor(BasicDesktopFrame::CopyOf(*cursor.image()), 37 cursor.hotspot()) 38 : new MouseCursor(); 39 } 40 41 std::unique_ptr<DesktopFrame> MouseCursor::TakeImage() { 42 return std::move(image_); 43 } 44 45 } // namespace webrtc