X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=MooNoteElement.java;h=3b08887000f07f515cbbcfab170972ef6fb0cfe3;hb=5380690b9fc56b683d15765382669d79c50d3414;hp=f3b8ad041d69788524d8c92898f7bf79067952ac;hpb=801fe3cc9a1dff6eb87cf7842e6801afd3a0a3a2;p=moosique.git

diff --git a/MooNoteElement.java b/MooNoteElement.java
index f3b8ad0..3b08887 100644
--- a/MooNoteElement.java
+++ b/MooNoteElement.java
@@ -1,18 +1,83 @@
 import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
 
-/*
+/**
  * Graphical representation of a MIDI note.
  * 
  * @author  Andersson, Andreen, Lanneskog, Pehrson
  * @version 1
  */
  
-public class MooNoteElement {
+public class MooNoteElement extends JPanel {
 
-	/* 
+	private MooNote note;
+	private int columns;
+	private boolean selected;
+
+	/** 
 	 * Creates a new note element.
+	 * @param mn	the note that will be graphically represented
+	 * @param rows	the number of rows that the note will occupy
+	 */
+	public MooNoteElement (MooNote mn) {
+		note = mn;
+		columns = mn.getDuration() / 24;
+	}
+
+	/** 
+	 * Returns true if the current NoteElement is selected, otherwise false.
+	 * @return if the element is selected
+	 */
+	public boolean isSelected() {
+		return selected;
+	}
+
+	/** 
+	 * Selects the current NoteElement.
+	 * @param state	if the element should be selected
+	 */
+	public void setSelected(boolean state) {
+		selected = state;
+	}
+
+	/**
+	 *
 	 */
-	public MooNoteElement () {
+	public void paintComponent(Graphics g)
+	{
+		super.paintComponent(g);
+
+		if (note == null || !(g instanceof Graphics2D)) return;
+		Graphics2D g2 = (Graphics2D)g;
+
+		String n = ""; 
+		int pitch = note.getPitch();
+		switch (pitch % 12) {
+			case 0: n = "C"; break;
+			case 1: n = "C#"; break;
+			case 2: n = "D"; break;
+			case 3: n = "D#"; break;
+			case 4: n = "E"; break;
+			case 5: n = "F"; break;
+			case 6: n = "F#"; break;
+			case 7: n = "G"; break;
+			case 8: n ="G#"; break;
+			case 9: n = "A"; break;
+			case 10: n = "A#"; break;
+			case 11: n = "B"; break;
+		}
 
+	/*
+		switch(columns) {
+			case 0:
+			case 1:
+			...
+		}
+	*/
+		
+		g2.setFont(new Font("Helvetica", Font.PLAIN, 8));
+		n = n +(pitch/12);
+		g2.drawString(n + " "+ note.getVelocity(), 1, 9);
 	}
-}
+}
\ No newline at end of file