diff --git a/MapPresent/MapPresent.cpp b/MapPresent/MapPresent.cpp
index ed88b6b..c1acd69 100644
--- a/MapPresent/MapPresent.cpp
+++ b/MapPresent/MapPresent.cpp
@@ -223,21 +223,6 @@ QList<PresentIndex> MapPresent::item_supply(const PresentIndex& a, const Present
 	return items;
 }
 
-void MapPresent::unit_option_paint(QPainter& widget_painter, const PresentOption& xopt)
-{
-	auto opt = xopt;
-	auto rect = opt.outline;
-	widget_painter.translate(rect.topLeft());
-	rect.moveTo(0, 0);
-
-	auto clip_path = BasicUnitDelegate::clipPathGet(rect);
-	widget_painter.setClipPath(clip_path);
-
-	opt.outline = rect;
-	UnitPresentDelegate& t = *_type_present_delegate[0];
-	t.paint(&widget_painter, opt);
-}
-
 PresentIndex& PresentIndex::operator+=(const PresentIndex& other)
 {
 	row += other.row;
diff --git a/MapPresent/MapPresent.h b/MapPresent/MapPresent.h
index c5bb5c5..68e61cc 100644
--- a/MapPresent/MapPresent.h
+++ b/MapPresent/MapPresent.h
@@ -122,7 +122,6 @@ private:
 	/// 类型化绘制委托
 	/// </summary>
 	QHash<int, UnitPresentDelegate*> _type_present_delegate;
-	void unit_option_paint(QPainter& widget_painter, const PresentOption &opt);
 
 
 public: