92ea95e34a
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC from src/webrtc to src/ (in order to preserve an healthy git history). This CL takes care of fixing header guards, #include paths, etc... NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578 Reviewed-on: https://webrtc-review.googlesource.com/1561 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19846}
76 lines
3.0 KiB
C++
76 lines
3.0 KiB
C++
/*
|
|
* Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include <windows.h>
|
|
|
|
#include "modules/desktop_capture/desktop_geometry.h"
|
|
#include "rtc_base/constructormagic.h"
|
|
|
|
namespace webrtc {
|
|
|
|
// Outputs the window rect. The returned DesktopRect is in system coordinates,
|
|
// i.e. the primary monitor on the system always starts from (0, 0). This
|
|
// function returns false if native APIs fail.
|
|
bool GetWindowRect(HWND window, DesktopRect* result);
|
|
|
|
// Outputs the window rect, with the left/right/bottom frame border cropped if
|
|
// the window is maximized. |cropped_rect| is the cropped rect relative to the
|
|
// desktop. |original_rect| is the original rect returned from GetWindowRect.
|
|
// Returns true if all API calls succeeded. The returned DesktopRect is in
|
|
// system coordinates, i.e. the primary monitor on the system always starts from
|
|
// (0, 0). |original_rect| can be nullptr.
|
|
//
|
|
// TODO(zijiehe): Move this function to CroppingWindowCapturerWin after it has
|
|
// been removed from MouseCursorMonitorWin.
|
|
// This function should only be used by CroppingWindowCapturerWin. Instead a
|
|
// DesktopRect CropWindowRect(const DesktopRect& rect)
|
|
// should be added as a utility function to help CroppingWindowCapturerWin and
|
|
// WindowCapturerWin to crop out the borders or shadow according to their
|
|
// scenarios. But this function is too generic and easy to be misused.
|
|
bool GetCroppedWindowRect(HWND window,
|
|
DesktopRect* cropped_rect,
|
|
DesktopRect* original_rect);
|
|
|
|
// Retrieves the rectangle of the content area of |window|. Usually it contains
|
|
// title bar and window client area, but borders or shadow are excluded. The
|
|
// returned DesktopRect is in system coordinates, i.e. the primary monitor on
|
|
// the system always starts from (0, 0). This function returns false if native
|
|
// APIs fail.
|
|
bool GetWindowContentRect(HWND window, DesktopRect* result);
|
|
|
|
// Returns the region type of the |window| and fill |rect| with the region of
|
|
// |window| if region type is SIMPLEREGION.
|
|
int GetWindowRegionTypeWithBoundary(HWND window, DesktopRect* result);
|
|
|
|
// Retrieves the size of the |hdc|. This function returns false if native APIs
|
|
// fail.
|
|
bool GetDcSize(HDC hdc, DesktopSize* size);
|
|
|
|
// Retrieves whether the |window| is maximized and stores in |result|. This
|
|
// function returns false if native APIs fail.
|
|
bool IsWindowMaximized(HWND window, bool* result);
|
|
|
|
typedef HRESULT (WINAPI *DwmIsCompositionEnabledFunc)(BOOL* enabled);
|
|
class AeroChecker {
|
|
public:
|
|
AeroChecker();
|
|
~AeroChecker();
|
|
|
|
bool IsAeroEnabled();
|
|
|
|
private:
|
|
HMODULE dwmapi_library_;
|
|
DwmIsCompositionEnabledFunc func_;
|
|
|
|
RTC_DISALLOW_COPY_AND_ASSIGN(AeroChecker);
|
|
};
|
|
|
|
} // namespace webrtc
|