Fixed #23

Author: dlarocque

src/com/example/algorithmvisualizer/ArrDisplay.java

@@ -65,7 +65,7 @@ public void paintComponent(Graphics g) {
 		// Iterate through the array and draw every index
 		for (int i = 0; i < arr.length; i++) {
 			int width = (int) (frame.getArrDisplayWidth() / (double) arr.length);
-			int height = arr[i] * ((int) (frame.getArrDisplayHeight() / (double) arr.length));
+			int height = arr[i] * ((int) (frame.getArrDisplayHeight() / arr.length));
 			int x = i * width;
 			int y = frame.getArrDisplayHeight() - height;
 			if (i == swappedIndex1 && !algVisualizer.stopSort()) {

src/com/example/algorithmvisualizer/ContentWindow.java

@@ -3,6 +3,7 @@
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Dimension;
+import java.awt.GridBagLayout;
 import java.awt.Toolkit;
 
 import javax.swing.JButton;
@@ -46,7 +47,7 @@ public ContentWindow(AlgVisualizer algVisualizer) {
 
 	/*
 	 * Initializes all of the components that will be in this frame. Add the action
-	 * / change listeners and set their colors.
+	 * change listeners and set their colors.
 	 */
 	public void initComponents() {
 
@@ -59,7 +60,7 @@ public void initComponents() {
 			sizeOptions = new String[] { "10", "50", "100", "250", "500", "1000" };
 		} else if (screenHeight < 1080.0) { // too small for original dimensions
 			arrDisplayHeight = 500;
-			contentWidth = arrDisplayHeight + 400;
+			contentWidth = arrDisplayHeight + 500;
 			sizeOptions = new String[] { "10", "50", "100", "250", "500" };
 		} else { // Original dimensions (1080p)
 			arrDisplayHeight = 900;
@@ -81,10 +82,9 @@ public void initComponents() {
 		buttonPanel.setBackground(Color.DARK_GRAY);
 
 		arrPanel = new JPanel();
+		arrPanel.setLayout(new GridBagLayout());
 		arrPanel.setBackground(Color.DARK_GRAY);
 		arrPanel.add(arrDisplay);
-		//arrPanel.setPreferredSize(new Dimension(arrDisplayWidth, arrDisplayHeight));
-		arrDisplay.setAlignmentX(0);
 
 		// Initialize all components and add action listeners
 		resetButton = new JButton("Reset");