--- /dev/null
+package net.mograsim.logic.model.snippets;
+
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public interface Renderer
+{
+ public void render(GeneralGC gc, Rectangle visibleRegion);
+}
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