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CButton: Reduce GC pressure OnPaint.

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Valeriano A.R.
2021-12-01 06:55:51 +01:00
parent f9273193d2
commit 2de11e8560
1 changed files with 3 additions and 3 deletions
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6
VAR.Toolbox/Controls/CButton.cs
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@@ -71,6 +71,8 @@ namespace VAR.Toolbox.Controls
base.OnMouseUp(mevent); base.OnMouseUp(mevent);
} }
private StringFormat _stringFormat = new StringFormat { Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center };
protected override void OnPaint(PaintEventArgs pevent) protected override void OnPaint(PaintEventArgs pevent)
{ {
if (Enabled) if (Enabled)
@@ -96,9 +98,7 @@ namespace VAR.Toolbox.Controls
pevent.Graphics.FillRectangle(_backColorBrush, pevent.ClipRectangle); pevent.Graphics.FillRectangle(_backColorBrush, pevent.ClipRectangle);
} }
var sf = new StringFormat { Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center }; pevent.Graphics.DrawString(Text, Font, Enabled ? _foreColorBrush : _foreColorDisableBrush, pevent.ClipRectangle, _stringFormat);
pevent.Graphics.DrawString(Text, Font, Enabled ? _foreColorBrush : _foreColorDisableBrush, pevent.ClipRectangle, sf);
sf.Dispose();
} }
} }