From 97ff03990afdcc68d78a6e0a3fff0d767647d7ca Mon Sep 17 00:00:00 2001
From: "J. Neugebauer" <ngb@helmholtz-bi.de>
Date: Mon, 25 Jul 2022 19:05:28 +0200
Subject: [PATCH] Shape caching entfernt

In Tests konnten keine Geschwindigkeitsvorteile festgestellt werden.
---
 .../java/schule/ngb/zm/shapes/Rectangle.java  |  5 ++---
 src/main/java/schule/ngb/zm/shapes/Shape.java | 20 ++-----------------
 2 files changed, 4 insertions(+), 21 deletions(-)

diff --git a/src/main/java/schule/ngb/zm/shapes/Rectangle.java b/src/main/java/schule/ngb/zm/shapes/Rectangle.java
index ce8cdb9..170ffec 100644
--- a/src/main/java/schule/ngb/zm/shapes/Rectangle.java
+++ b/src/main/java/schule/ngb/zm/shapes/Rectangle.java
@@ -15,6 +15,8 @@ public class Rectangle extends Shape {
 		this.width = width;
 		this.height = height;
 		this.anchor = Options.Direction.NORTHWEST;
+
+		//this.cacheEnabled = getClass().equals(Rectangle.class);
 	}
 
 	public Rectangle( Rectangle pRechteck ) {
@@ -64,12 +66,10 @@ public class Rectangle extends Shape {
 
 	public void setWidth( double width ) {
 		this.width = width;
-		invalidate();
 	}
 
 	public void setHeight( double height ) {
 		this.height = height;
-		invalidate();
 	}
 
 	@Override
@@ -92,7 +92,6 @@ public class Rectangle extends Shape {
 		super.scale(factor);
 		width *= factor;
 		height *= factor;
-		invalidate();
 	}
 
 	@Override
diff --git a/src/main/java/schule/ngb/zm/shapes/Shape.java b/src/main/java/schule/ngb/zm/shapes/Shape.java
index e2bd2e0..398d957 100644
--- a/src/main/java/schule/ngb/zm/shapes/Shape.java
+++ b/src/main/java/schule/ngb/zm/shapes/Shape.java
@@ -66,11 +66,6 @@ public abstract class Shape extends FilledShape {
 	 */
 	protected Options.Direction anchor = Options.Direction.CENTER;
 
-	/**
-	 * Zwischenspeicher für die AWT-Shape zu dieser Form.
-	 */
-	protected java.awt.Shape awtShape = null;
-
 	/**
 	 * Setzt die x- und y-Koordinate der Form auf 0.
 	 */
@@ -406,13 +401,6 @@ public abstract class Shape extends FilledShape {
 	 */
 	public abstract java.awt.Shape getShape();
 
-	/**
-	 * Interne Methode, um den Zwischenspeicher der Java-AWT Shape zu löschen.
-	 */
-	protected void invalidate() {
-		awtShape = null;
-	}
-
 	/**
 	 * Gibt die Begrenzungen der Form zurück.
 	 * <p>
@@ -566,12 +554,8 @@ public abstract class Shape extends FilledShape {
 			return;
 		}
 
-		if( awtShape == null ) {
-			awtShape = getShape();
-		}
-
-		if( awtShape != null ) {
-			java.awt.Shape shape = awtShape;
+		java.awt.Shape shape = getShape();
+		if( shape != null ) {
 			if( transform != null ) {
 				shape = transform.createTransformedShape(shape);
 			}