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gtk2: try to draw tree signs with requested size

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git-svn-id: trunk@17233 -
This commit is contained in:
paul 2008-11-05 08:52:31 +00:00
parent 3b57a81d36
commit 2ddbc5600b
1 changed files with 16 additions and 2 deletions
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18
lcl/interfaces/gtk/gtkthemes.pas
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@ -455,8 +455,22 @@ begin
{$ifndef gtk1} {$ifndef gtk1}
if Painter = gptExpander then if Painter = gptExpander then
begin begin
Area.width := ExpanderSize; // Better to draw expander with the ExpanderSize, but sometimes it
Area.height := ExpanderSize; // will not look very well. The best can we do is to use the same odd/even
// amount of pixels => expand/shrink area.width and area.height a bit
// Area.width := ExpanderSize;
if Odd(Area.width) <> Odd(ExpanderSize) then
if Area.width < ExpanderSize then
inc(Area.width)
else
dec(Area.width);
// Area.height := ExpanderSize;
if Odd(Area.height) <> Odd(ExpanderSize) then
if Area.height < ExpanderSize then
inc(Area.height)
else
dec(Area.height);
end; end;
{$endif} {$endif}
case Painter of case Painter of