X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=net.mograsim.logic.ui%2Fsrc%2Fnet%2Fmograsim%2Flogic%2Fui%2FLogicUIRenderer.java;h=29bf613608b97a4f078e41333acd4bbc506f25f3;hb=7aa6eab72deba89dbc22ae9c90ffb5df53f9d496;hp=5182a24a8afe03aedf0c9f9693a61b7f217d86d6;hpb=fb685bde0f5e5bc79ac7af6f9690bed41f04f6f6;p=Mograsim.git

diff --git a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUIRenderer.java b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUIRenderer.java
index 5182a24a..29bf6136 100644
--- a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUIRenderer.java
+++ b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUIRenderer.java
@@ -22,8 +22,16 @@ public class LogicUIRenderer
 
 	public void render(GeneralGC gc, Rectangle visibleRegion)
 	{
+		gc.setAntialias(SWT.ON);
+		gc.setClipping(visibleRegion);
 		gc.setLineWidth(.5);
-		model.getWires().forEach(w -> w.render(gc));
+		model.getWires().forEach(w ->
+		{
+			Rectangle bounds = w.getBounds();
+			double lw = gc.getLineWidth();
+			if (visibleRegion.intersects(bounds.x - lw, bounds.y - lw, bounds.width + lw + lw, bounds.height + lw + lw))
+				w.render(gc);
+		});
 		model.getComponents().forEach(c -> renderComponent(gc, c, visibleRegion));
 	}