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SlivTaMere · Dec 21, 2016 · b80837d · b80837d
commit b80837d
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diff --git a/.classpath b/.classpath
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/.project b/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>JavaPieChart</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/src/jpc/ChartLabel.java b/src/jpc/ChartLabel.java
@@ -0,0 +1,120 @@
+package jpc;
+
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Point;
+import java.awt.event.FocusAdapter;
+import java.awt.event.FocusEvent;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseMotionAdapter;
+
+import javax.swing.JTextPane;
+import javax.swing.text.SimpleAttributeSet;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.StyledDocument;
+
+@SuppressWarnings("serial")
+public class ChartLabel extends JTextPane
+{
+
+	private ChartLabel instance;
+	private boolean userMoved = false;
+	private Point mousePressLocation;
+	private Point userLocation;
+
+	public ChartLabel(String s)
+	{
+		super();
+		this.setText(s);
+		instance = this;
+
+		this.setDisabledTextColor(Color.BLACK);
+		this.setEnabled(false);
+
+		this.setFont(Font.decode("Calibri-12"));
+
+		StyledDocument doc = this.getStyledDocument();
+		SimpleAttributeSet center = new SimpleAttributeSet();
+		StyleConstants.setAlignment(center, StyleConstants.ALIGN_CENTER);
+		doc.setParagraphAttributes(0, doc.getLength(), center, false);
+
+		this.addMouseListener(new MouseAdapter()
+		{
+
+			@Override
+			public void mouseClicked(MouseEvent e)
+			{
+				if(e.getClickCount() >= 2 )
+				{
+					instance.setEnabled(true);
+					instance.setForeground(Color.RED);
+				}
+			}
+
+			@Override
+			public void mousePressed(MouseEvent e)
+			{
+				mousePressLocation = e.getPoint();
+			}
+
+		});
+
+		this.addFocusListener(new FocusAdapter()
+		{
+
+			@Override
+			public void focusLost(FocusEvent e)
+			{
+				instance.setEnabled(false);
+				instance.setForeground(Color.BLACK);
+			}
+
+		});
+
+		this.addKeyListener(new KeyAdapter()
+		{
+
+			@Override
+			public void keyPressed(KeyEvent e)
+			{
+				if(e.getKeyCode() == KeyEvent.VK_ESCAPE)
+				{
+					instance.setEnabled(false);
+					instance.setForeground(Color.BLACK);
+				}
+			}
+
+		});
+
+		this.addMouseMotionListener(new MouseMotionAdapter()
+		{
+
+			@Override
+			public void mouseDragged(MouseEvent e)
+			{
+				if(!instance.isEnabled())
+				{
+					userMoved = true;
+					instance.setLocation(e.getPoint().x + instance.getLocation().x - mousePressLocation.x, e.getPoint().y + instance.getLocation().y - mousePressLocation.y);
+					instance.userLocation = instance.getLocation();
+				}
+			}
+
+
+		});
+	}
+
+	public boolean userMoved()
+	{
+		return userMoved ;
+	}
+
+	public Point getUserLocation()
+	{
+		return userLocation;
+	}
+
+}