diff options
Diffstat (limited to 'sysdata_windows.go')
| -rw-r--r-- | sysdata_windows.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sysdata_windows.go b/sysdata_windows.go index 4a4f69f..76c068c 100644 --- a/sysdata_windows.go +++ b/sysdata_windows.go @@ -685,3 +685,15 @@ func (s *sysData) repaintAll() { } <-ret } + +func (s *sysData) center() { + var ws _RECT + _getWindowRect.Call(uintptr(s.hwnd), uintptr(unsafe.Pointer(&ws))) + dw, _, _ := _getSystemMetrics.Call(_SM_CXFULLSCREEN) + dh, _, _ := _getSystemMetrics.Call(_SM_CYFULLSCREEN) + ww := ws.right - ws.left + wh := ws.bottom - ws.top + wx := (int32(dw) / 2) - (ww / 2) + wy := (int32(dh) / 2) - (wh / 2) + s.setRect(int(wx), int(wy), int(ww), int(wh), 0) +} |