From eab6df10ab8292a59a05b25d18c413dd107bb94a Mon Sep 17 00:00:00 2001
From: Benjamin Culkin <bjculkin@mix.wvu.edu>
Date: Thu, 26 Apr 2018 05:48:09 -0700
Subject: Initial commit

---
 src/bjc/imgchain/utils/ImmutableTableModel.java | 17 ++++++++
 src/bjc/imgchain/utils/LabeledInputPanel.java   | 42 +++++++++++++++++++
 src/bjc/imgchain/utils/Utils.java               | 54 +++++++++++++++++++++++++
 3 files changed, 113 insertions(+)
 create mode 100644 src/bjc/imgchain/utils/ImmutableTableModel.java
 create mode 100644 src/bjc/imgchain/utils/LabeledInputPanel.java
 create mode 100644 src/bjc/imgchain/utils/Utils.java

(limited to 'src/bjc/imgchain/utils')

diff --git a/src/bjc/imgchain/utils/ImmutableTableModel.java b/src/bjc/imgchain/utils/ImmutableTableModel.java
new file mode 100644
index 0000000..515f0a0
--- /dev/null
+++ b/src/bjc/imgchain/utils/ImmutableTableModel.java
@@ -0,0 +1,17 @@
+package bjc.imgchain.utils;
+
+import javax.swing.table.DefaultTableModel;
+
+public class ImmutableTableModel extends DefaultTableModel {
+	private static final long serialVersionUID = 6459890821518409439L;
+
+	public ImmutableTableModel(Object[][] data, Object[] columnNames) {
+		super(data, columnNames);
+	}
+
+
+	@Override
+	public boolean isCellEditable(int row, int column) {
+		return false;
+	}
+}
\ No newline at end of file
diff --git a/src/bjc/imgchain/utils/LabeledInputPanel.java b/src/bjc/imgchain/utils/LabeledInputPanel.java
new file mode 100644
index 0000000..7eed8b0
--- /dev/null
+++ b/src/bjc/imgchain/utils/LabeledInputPanel.java
@@ -0,0 +1,42 @@
+package bjc.imgchain.utils;
+
+import java.awt.BorderLayout;
+
+import javax.swing.JFormattedTextField;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+
+/**
+ * A component for getting formatted input with a label.
+ * 
+ * @author bjculkin
+ *
+ */
+public class LabeledInputPanel extends JPanel {
+	private static final long serialVersionUID = 1031310890698539040L;
+
+	/**
+	 * The field input is stored in.
+	 */
+	public final JFormattedTextField field;
+
+	/**
+	 * Create a new labeled input component.
+	 * 
+	 * @param label
+	 *            The label for the component.
+	 * @param val
+	 *            The initial value for the field.
+	 */
+	public LabeledInputPanel(String label, Object val) {
+		super();
+		setLayout(new BorderLayout());
+
+		JLabel xLabel = new JLabel(label);
+
+		field = new JFormattedTextField(val);
+
+		add(xLabel, BorderLayout.LINE_START);
+		add(field, BorderLayout.CENTER);
+	}
+}
\ No newline at end of file
diff --git a/src/bjc/imgchain/utils/Utils.java b/src/bjc/imgchain/utils/Utils.java
new file mode 100644
index 0000000..38e2ec2
--- /dev/null
+++ b/src/bjc/imgchain/utils/Utils.java
@@ -0,0 +1,54 @@
+package bjc.imgchain.utils;
+
+import java.awt.Graphics2D;
+import java.awt.Image;
+import java.awt.image.BufferedImage;
+
+public class Utils {
+	public static BufferedImage toBuffered(Image img) {
+		if (img instanceof BufferedImage) {
+			return (BufferedImage) img;
+		}
+
+		/*
+		 * Create a buffered image with transparency
+		 */
+		BufferedImage bufimg = new BufferedImage(img.getWidth(null), img.getHeight(null),
+				BufferedImage.TYPE_INT_ARGB);
+
+		/*
+		 * Draw the image on to the buffered image
+		 */
+		Graphics2D graph = bufimg.createGraphics();
+		graph.drawImage(img, 0, 0, null);
+		graph.dispose();
+
+		/*
+		 * Return the buffered image
+		 */
+		return bufimg;
+	}
+
+	public static int[] toARGBQuad(int rbg) {
+		return new int[] { (rbg >> 24) & 0xff, (rbg >> 16) & 0xff, (rbg >> 8) & 0xff, rbg & 0xff };
+	}
+
+	public static int fromARGBQuad(int[] argb) {
+		return (argb[0] << 24) | (argb[1] << 16) | (argb[2] << 8) | argb[3];
+	}
+
+	public static int[][] padarray(int[][] arr, int padWith, int numOfPads) {
+		int[][] temp = new int[arr.length + numOfPads * 2][arr[0].length + numOfPads * 2];
+		for (int i = 0; i < temp.length; i++) {
+			for (int j = 0; j < temp[i].length; j++) {
+				temp[i][j] = padWith;
+			}
+		}
+		for (int i = 0; i < arr.length; i++) {
+			for (int j = 0; j < arr[i].length; j++) {
+				temp[i + numOfPads][j + numOfPads] = arr[i][j];
+			}
+		}
+		return temp;
+	}
+}
-- 
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