diff options
Diffstat (limited to 'win32')
| -rw-r--r-- | win32/PlatWin.cxx | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx index 36479e0f2..948e5e655 100644 --- a/win32/PlatWin.cxx +++ b/win32/PlatWin.cxx @@ -1052,6 +1052,34 @@ void Window::SetTitle(const char *s) { ::SetWindowTextA(reinterpret_cast<HWND>(id), s); } +/* Returns rectangle of monitor pt is on, both rect and pt are in Window's + coordinates */ +#ifdef MULTIPLE_MONITOR_SUPPORT +PRectangle Window::GetMonitorRect(Point pt) { + // MonitorFromPoint and GetMonitorInfoare not available on Windows 95 so are not used. + // There could be conditional code and dynamic loading in a future version + // so this would work on those platforms where they are available. + PRectangle rcPosition = GetPosition(); + POINT ptDesktop = {pt.x + rcPosition.left, pt.y + rcPosition.top}; + HMONITOR hMonitor = ::MonitorFromPoint(ptDesktop, MONITOR_DEFAULTTONEAREST); + MONITORINFOEX mi; + memset(&mi, 0, sizeof(mi)); + mi.cbSize = sizeof(mi); + if (::GetMonitorInfo(hMonitor, &mi)) { + PRectangle rcMonitor( + mi.rcWork.left - rcPosition.left, + mi.rcWork.top - rcPosition.top, + mi.rcWork.right - rcPosition.left, + mi.rcWork.bottom - rcPosition.top); + return rcMonitor; + } +} +#else +PRectangle Window::GetMonitorRect(Point) { + return PRectangle(); +} +#endif + struct ListItemData { const char *text; int pixId; |