From dd08706ed6a17225ddb4396581c4007c782ef6fd Mon Sep 17 00:00:00 2001
From: Felix Stupp <zocker.net@live.de>
Date: Thu, 12 May 2016 17:32:43 +0200
Subject: [PATCH] =?UTF-8?q?Button=20Zeichnung=20angepasst=20Der=20Button?=
 =?UTF-8?q?=20ist=20nun=20in=20der=20Lage,=20sich=20selbst=20ohne=20Grafik?=
 =?UTF-8?q?en=20zu=20zeichnen,=20da=20der=20Einsatz=20dieser=20Grafiken=20?=
 =?UTF-8?q?nicht=20mit=20Erfolg=20verlief.=20In=20der=20Utils=20Klasse=20w?=
 =?UTF-8?q?urde=20dazu=20auch=20eine=20neue=20Funktion=20hinzugef=C3=BCgt.?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Button.java | 43 ++++++++++++-------------------------------
 Utils.java  |  8 ++++++++
 2 files changed, 20 insertions(+), 31 deletions(-)

diff --git a/Button.java b/Button.java
index ff18971..cd29f19 100644
--- a/Button.java
+++ b/Button.java
@@ -144,40 +144,21 @@ public class Button extends GUI_Interface {
 	*/
 	public void redraw() {
 		GreenfootImage tI = new GreenfootImage(text,textSize,textC,backC);
-		GreenfootImage corner = new GreenfootImage("images/Button_Corner.png");
-		int csx = corner.getWidth();
-		int csy = corner.getHeight();
-		GreenfootImage side = new GreenfootImage("images/Button_Side.png");
 		if(autoSize) {
-			sx = tI.getWidth() + (csx * 2) + 4;
-			sy = tI.getHeight() + (csy * 2) + 4;
+			sx = tI.getWidth() + (6 * 2) + 4;
+			sy = tI.getHeight() + (6 * 2) + 4;
 		}
 		GreenfootImage all = new GreenfootImage(sx,sy);
-		all.setColor(backC);
-		all.fill();
-		all.drawImage(corner,0,0); // top left
-		corner.rotate(90);
-		all.drawImage(corner,sx-csx,0); // top right
-		corner.rotate(90);
-		all.drawImage(corner,sx-csx,sy-csy); // bottom right
-		corner.rotate(90);
-		all.drawImage(corner,0,sy-csy); // bottom left
-		for(int i = csx; i > (sx-csx); i++) {
-			all.drawImage(side,i,0); // top
-		}
-		side.rotate(90);
-		for(int i = csy; i > (sy-csy); i++) {
-			all.drawImage(side,sx-csx,i); // right
-		}
-		side.rotate(90);
-		for(int i = csx; i > (sx-csx); i++) { // bottom
-			all.drawImage(side,i,sy-csy);
-		}
-		side.rotate(90);
-		for(int i = csy; i > (sy-csy); i++) { // left
-			all.drawImage(side,0,i);
-		}
-		all.drawImage(tI,(sx-tI.getWidth())/2,(sy-tI.getHeight())/2);
+		Color gray = new Color(127,127,127,255);
+		Utils.drawInsideRectangle(all,gray,0);
+		Utils.drawInsideRectangle(all,backC,2);
+		Utils.drawInsideRectangle(all,gray,6);
+		Utils.drawInsideRectangle(all,backC,7);
+		all.setColor(new Color(0,0,0,0));
+		all.fillRect(0,0,1,1);
+		all.fillRect(sx-1,0,1,1);
+		all.fillRect(0,sy-1,1,1);
+		all.fillRect(sx-1,sy-1,1,1);
 		setImage(all);
 	}
 }
diff --git a/Utils.java b/Utils.java
index bdbeffd..4063252 100644
--- a/Utils.java
+++ b/Utils.java
@@ -1,4 +1,5 @@
 import greenfoot.*;
+import System.awt.Color;
 
 /**
  * Diese Klasse enthält nur statische Funktionen, welche für euch als Unterstützung gedacht sind. Damit könnt ihr dann hoffentlich viele Code-Zeilen sparen. :)
@@ -31,4 +32,11 @@ public final class Utils {
 		return b;
 	}
 	
+	public static void drawInsideRectangle(GreenfootImage i, Color c, int b) {
+		int sx = i.getWidth();
+		int sy = i.getHeight();
+		i.setColor(c);
+		i.fillRect(b,b,sx-(2*b),sy-(2*b));
+	}
+	
 }