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lcl: formatting

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git-svn-id: trunk@28173 -
This commit is contained in:
paul 2010-11-10 06:32:07 +00:00
parent 9bd782a63e
commit 3a9c1584fa
1 changed files with 20 additions and 17 deletions
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19
lcl/include/customform.inc
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@ -2161,24 +2161,27 @@ var
ParentForm: TCustomForm; ParentForm: TCustomForm;
DC: HDC; DC: HDC;
begin begin
if FPixelsPerInch=0 then begin if FPixelsPerInch = 0 then
if Parent<>nil then begin begin
if Assigned(Parent) then
begin
ParentForm := GetParentForm(Self); ParentForm := GetParentForm(Self);
if ParentForm<>nil then begin if Assigned(ParentForm) then
FPixelsPerInch := ParentForm.PixelsPerInch; FPixelsPerInch := ParentForm.PixelsPerInch;
end; end;
end;
if FPixelsPerInch<=0 then begin if FPixelsPerInch <= 0 then
if HandleAllocated then begin begin
if HandleAllocated then
begin
DC := GetDC(Handle); DC := GetDC(Handle);
FPixelsPerInch := GetDeviceCaps(DC, LOGPIXELSX); FPixelsPerInch := GetDeviceCaps(DC, LOGPIXELSX);
ReleaseDC(Handle, DC); ReleaseDC(Handle, DC);
end else begin end
else
FPixelsPerInch := Screen.PixelsPerInch; FPixelsPerInch := Screen.PixelsPerInch;
end; end;
end; end;
end;
Result := FPixelsPerInch; Result := FPixelsPerInch;
end; end;