From 050ae5f2247ef073ad92b5ad084a4e3816f35da9 Mon Sep 17 00:00:00 2001
From: Ida Massow <massow@informatik.uni-luebeck.de>
Date: Mon, 9 May 2011 20:54:17 +0200
Subject: =?UTF-8?q?Angefangener=20Test=20f=C3=BCr=20Hand-Steine-verschwind?=
 =?UTF-8?q?en-fix?=
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git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@194 72836036-5685-4462-b002-a69064685172
---
 src/jrummikub/view/impl/HandPanel.java | 59 +++++++++++++++++++++++-----------
 1 file changed, 40 insertions(+), 19 deletions(-)

(limited to 'src/jrummikub/view/impl')

diff --git a/src/jrummikub/view/impl/HandPanel.java b/src/jrummikub/view/impl/HandPanel.java
index 38a8440..6ad6270 100644
--- a/src/jrummikub/view/impl/HandPanel.java
+++ b/src/jrummikub/view/impl/HandPanel.java
@@ -25,15 +25,15 @@ import jrummikub.view.IHandPanel;
  */
 @SuppressWarnings("serial")
 class HandPanel extends AbstractStonePanel implements IHandPanel {
-	private final static int HAND_HEIGHT = 2;
-	private final static int HAND_WIDTH = 14;
+	private int handWidth = 1;
+	private int handHeight = 1;
 
 	private final static BufferedImage BACKGROUND;
 	static {
 		ImageIcon image = new ImageIcon(
 				HandPanel.class.getResource("/jrummikub/resource/wood.png"));
-		BACKGROUND = new BufferedImage(image.getIconWidth(), image.getIconHeight(),
-				BufferedImage.TYPE_INT_RGB);
+		BACKGROUND = new BufferedImage(image.getIconWidth(),
+				image.getIconHeight(), BufferedImage.TYPE_INT_RGB);
 
 		image.paintIcon(null, BACKGROUND.createGraphics(), 0, 0);
 	}
@@ -42,6 +42,20 @@ class HandPanel extends AbstractStonePanel implements IHandPanel {
 	private boolean repaintAll = true;
 
 	private Collection<Stone> selectedStones = Collections.emptyList();
+	
+	@Override
+	public void setHandWidth(int width) {
+		handWidth = width;
+		rescale();
+		repaint();
+	}
+
+	@Override
+	public void setHandHeight(int height) {
+		handHeight = height;
+		rescale();
+		repaint();
+	}
 
 	/**
 	 * Creates a new Board instance
@@ -53,15 +67,7 @@ class HandPanel extends AbstractStonePanel implements IHandPanel {
 
 			@Override
 			public void componentResized(ComponentEvent e) {
-				Insets insets = getInsets();
-				int size = (getHeight() - insets.top - insets.bottom) / HAND_HEIGHT;
-
-				getStonePainter().setScale(size * StonePainter.HEIGHT_SCALE);
-
-				setSize(new Dimension(HAND_WIDTH * getStonePainter().getStoneWidth()
-						+ insets.left + insets.right, getHeight()));
-
-				repaintAll = true;
+				rescale();
 			}
 		});
 	}
@@ -82,16 +88,17 @@ class HandPanel extends AbstractStonePanel implements IHandPanel {
 	protected void paintComponent(Graphics g1) {
 		Insets insets = getInsets();
 		int x = insets.left, y = insets.top, width = getWidth() - insets.left
-				- insets.right, height = getHeight() - insets.top - insets.bottom;
+				- insets.right, height = getHeight() - insets.top
+				- insets.bottom;
 		Graphics2D g = (Graphics2D) g1.create(x, y, width, height);
 
-		int size = height / HAND_HEIGHT;
+		int size = height / handHeight;
 
 		if (repaintAll) {
 			if (scaledBackground.getHeight() != size)
 				scaledBackground = getScaledBackground(size);
 
-			for (int i = 0; i < HAND_HEIGHT; ++i) {
+			for (int i = 0; i < handHeight; ++i) {
 				for (int xpos = -size * i / 3; xpos < width; xpos += size) {
 					g.drawImage(scaledBackground, xpos, size * i, null);
 				}
@@ -99,8 +106,10 @@ class HandPanel extends AbstractStonePanel implements IHandPanel {
 		}
 
 		for (Pair<Stone, Position> entry : getStones()) {
-			getStonePainter().paintStone(g, entry.getFirst(), entry.getSecond(),
-					selectedStones.contains(entry.getFirst()), entry.getFirst() == getHoveredStone());
+			getStonePainter().paintStone(g, entry.getFirst(),
+					entry.getSecond(),
+					selectedStones.contains(entry.getFirst()),
+					entry.getFirst() == getHoveredStone());
 		}
 	}
 
@@ -115,10 +124,22 @@ class HandPanel extends AbstractStonePanel implements IHandPanel {
 	 * Sets the stones that are to be painted selected
 	 * 
 	 * @param stones
-	 *          the selected stones
+	 *            the selected stones
 	 */
 	void setSelectedStones(Collection<Stone> stones) {
 		selectedStones = stones;
 		repaint();
 	}
+
+	private void rescale() {
+		Insets insets = getInsets();
+		int size = (getHeight() - insets.top - insets.bottom) / handHeight;
+
+		getStonePainter().setScale(size * StonePainter.HEIGHT_SCALE);
+
+		setSize(new Dimension(handWidth * getStonePainter().getStoneWidth()
+				+ insets.left + insets.right, getHeight()));
+
+		repaintAll = true;
+	}
 }
-- 
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