ead3c6d508
IntersectWith() didn't work correctly which breaks screen capturers in chromium. BUG=crbug.com/243160 R=alexeypa@chromium.org, wez@chromium.org Review URL: https://webrtc-codereview.appspot.com/1560004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4102 4adac7df-926f-26a2-2b94-8c16560cd09d
39 lines
979 B
C++
39 lines
979 B
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/modules/desktop_capture/desktop_geometry.h"
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#include <algorithm>
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namespace webrtc {
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void DesktopRect::IntersectWith(const DesktopRect& rect) {
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left_ = std::max(left(), rect.left());
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top_ = std::max(top(), rect.top());
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right_ = std::min(right(), rect.right());
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bottom_ = std::min(bottom(), rect.bottom());
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if (is_empty()) {
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left_ = 0;
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top_ = 0;
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right_ = 0;
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bottom_ = 0;
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}
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}
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void DesktopRect::Translate(int32_t dx, int32_t dy) {
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left_ += dx;
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top_ += dy;
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right_ += dx;
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bottom_ += dy;
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}
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} // namespace webrtc
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