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win32: check list: scale check box (for multi-monitor)

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git-svn-id: trunk@54227 -
This commit is contained in:
ondrej 2017-02-21 17:45:15 +00:00
parent d8902074d4
commit 3e2980a1b6
1 changed files with 2 additions and 0 deletions
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lcl/interfaces/win32/win32wschecklst.pp
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@ -213,6 +213,8 @@ class procedure TWin32WSCustomCheckListBox.DefaultWndHandler(
Details := ThemeServices.GetElementDetails(ThemeStateMap[CheckListBox.State[Data^.ItemID], Enabled]);
sz := ThemeServices.GetDetailSize(Details);
sz.cx := MulDiv(sz.cx, CheckListBox.Font.PixelsPerInch, ScreenInfo.PixelsPerInchX);
sz.cy := MulDiv(sz.cy, CheckListBox.Font.PixelsPerInch, ScreenInfo.PixelsPerInchY);
ARect := Bounds((ARect.Left + ARect.Right - sz.cx) div 2, (ARect.Top + ARect.Bottom - sz.cy) div 2,
sz.cx, sz.cy);
OffsetRect(ARect, 1, 1);