typo

NatBrailleTools/BrailleLogger/src/Braille2GcodeEncoder.java

@@ -70,7 +70,9 @@ public Braille2GcodeEncoder(BrailleGcodeEncoding encoder) {
 		this.encoder = encoder;
 	}
 
-
+	/**
+	 * Start a new page
+	 */
 	public void startPage ()
 	{
 		pagedot = new ArrayList <Point2D.Float> ();

NatBrailleTools/BrailleLogger/src/Braille2GcodeEncoder.java.bak

@@ -0,0 +1,263 @@
+import java.awt.Point;
+import java.awt.geom.Point2D;
+import java.util.ArrayList;
+
+import javax.swing.JOptionPane;
+
+/**
+ * 
+ */
+
+/**
+ * Braille encoder class
+ * 
+ * @author crocsg
+ *
+ */
+public class Braille2GcodeEncoder {
+
+	private GCodeGenerator generator = new GCodeGenerator ();
+	private int page_num= 0;
+	private int char_cnt_line = 0;
+
+	private BrailleGcodeEncoding encoder;
+
+	private float position_x;
+	private float position_y;
+
+	private ArrayList <Point2D.Float> pagedot;
+	private ArrayList<ArrayList<Point2D.Float>> linedot;
+	private String bufline = "";
+	private String pagegcode = "";
+
+	private final float Braille_cell_width = 2.3f;
+	private final float Braille_cell_height = 2.3f;
+	private final float Braille_cell_padding = 6.1f;
+	private final float Braille_line_padding = 10f;
+	private boolean pageAvailable = false;
+	private boolean newpage=true;
+
+	/**
+	 * @return the pageAvailable
+	 */
+	public boolean isPageAvailable() {
+		return pageAvailable;
+	}
+
+
+
+	/**
+	 * @return the pagegcode
+	 */
+	public String getPagegcode() {
+		return pagegcode;
+	}
+
+
+
+	/**
+	 * Constructor
+	 */
+	private Braille2GcodeEncoder() {
+
+	}
+
+	/**
+	 * Constructor
+	 * @param encoder Braille Encoding
+	 */
+	public Braille2GcodeEncoder(BrailleGcodeEncoding encoder) {
+		this.encoder = encoder;
+	}
+
+
+	public void startPage ()
+	{
+		pagedot = new ArrayList <Point2D.Float> ();
+		position_y = 2;//TODO avoid magic
+		pageAvailable = false;
+		newpage = false;
+		pagegcode = "";
+		startLine ();
+
+
+	}
+
+	/**
+	 * Complete GCode encoding for the current page
+	 */
+	public void endPage ()
+	{
+		if ( ! pagedot.isEmpty())
+		{
+			pagegcode = generator.Header();
+
+			for (Point2D.Float p: pagedot) 
+			{
+				pagegcode += generator.moveTo(p.getX(),p.getY());
+				pagegcode += generator.printDot();
+			}
+			pagegcode += generator.Footer();
+
+
+			pageAvailable  = true;
+
+			int n = JOptionPane.showConfirmDialog(
+		            null,
+		            "Page " + (page_num+1) + " chargez le papier quand l'embosseuse est disponible",
+		            "BrailleRapSP Embosseuse Braille",
+		            JOptionPane.OK_CANCEL_OPTION);
+			if (n == JOptionPane.CANCEL_OPTION)
+			{
+				// cancel print
+				System.exit(0);
+
+			}
+
+			page_num++;
+		}
+	}
+
+
+	/**
+	 * Start a new line
+	 */
+	public void startLine ()
+	{
+		linedot = new ArrayList <ArrayList <Point2D.Float>> ();
+		for (int i =0; i < encoder.getNline(); i++ )
+		{
+			linedot.add(new ArrayList<Point2D.Float>());
+		}
+
+		position_x = 0; //TODO avoid magic
+		bufline = "";
+	}
+
+
+	/**
+	 * @param p Dot position in Braille character
+	 * @return Absolute position on page
+	 */
+	private Point2D.Float getDotAbsolutePosition(Point p)
+	{
+		Point2D.Float absolute = new Point2D.Float();
+		absolute.x = position_x + (float) p.x * Braille_cell_width;
+		absolute.y = position_y + (float) p.y * Braille_cell_height;
+
+		return absolute;
+	}
+
+	/**
+	 * Update fields for next Braille character
+	 */
+	private void nextCellPosition ()
+	{
+		this.position_x += Braille_cell_padding; 
+	}
+
+
+	/**
+	 * Update fields for next line of Braille characters
+	 */
+	private void nextLinePosition ()
+	{
+		this.position_y += Braille_line_padding;
+	}
+
+
+	/**
+	 * End Braille characters line
+	 */
+	private void endLine ()
+	{
+		ArrayList<Point> dots;
+
+		// compute braille dots on line
+		for (int i =0; i < bufline.length(); i++)
+		{
+			dots = encoder.GetCharacterDots(bufline.charAt(i));
+			if (dots != null)
+			{
+				for (int d= 0; d < dots.size (); d++)
+				{
+					int x = dots.get(d).x;
+					int y = dots.get(d).y;
+
+					linedot.get(y).add(getDotAbsolutePosition(dots.get(d)));
+				}
+
+				nextCellPosition ();
+			}
+
+		}
+
+		// store braille absolute dot on page
+		for (int l = 0; l < linedot.size(); l++)
+		{
+			pagedot.addAll(linedot.get(l));
+		}
+
+		nextLinePosition();
+	}
+
+	/**
+	 * Add a character in page buffer to encode in Braille 
+	 * @param a character to add
+	 */
+	private void addCharToBuffer (char a)
+	{
+		bufline += a;
+	}
+
+	/**
+	 * Initialize Braille encoder
+	 */
+	public void Open ()
+	{
+		startPage ();
+	}
+
+	/*
+	 * Process a character
+	 * @param a character to process
+	 */
+	public void processChar (char a)
+	{
+		if (a == '\n')
+		{
+			endLine ();
+			startLine ();
+		}
+		else if (a == 0x0c)
+			endPage ();
+
+		else
+		{
+			if (newpage)
+				startPage();
+			addCharToBuffer (a);
+		}
+
+	}
+
+	/**
+	 * CloseBraille encoder
+	 */
+	public void Close ()
+	{
+		endLine ();
+		endPage ();
+	}
+
+
+	/*
+	 * Request a new page 
+	 */
+	public void requestNewPage() {
+		newpage = true;
+		pageAvailable = false;
+		startPage ();
+	}
+
+}

NatBrailleTools/BrailleLogger/src/BrailleLogger.java

@@ -19,7 +19,7 @@ public class BrailleLogger {
 	/**
 	 * @param args
 	 */
-	public static void main(String[] args) {
+		public static void main(String[] args) {
 		// TODO Auto-generated method stub
 		System.out.println ("; BrailleRapSP GCODE generator");
 		int arg = 0;
@@ -57,7 +57,9 @@ public static void main(String[] args) {
 
 			} catch (FileNotFoundException e) {
 				// TODO Auto-generated catch block
-				e.printStackTrace();
+				System.out.println("File not found:" + args[0]);
+				System.out.println(e.getMessage());
+				//e.printStackTrace();
 
 			} catch (IOException e) {
 				// TODO Auto-generated catch block

NatBrailleTools/BrailleLogger/src/BrailleLogger.java.bak

@@ -0,0 +1,71 @@
+import java.awt.geom.Point2D;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+
+/**
+ * Main program
+ */
+
+/**
+ * @author lenovo
+ *
+ */
+public class BrailleLogger {
+
+
+	ArrayList <Point2D.Float> braillepoints = new ArrayList <Point2D.Float>();
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		System.out.println ("; BrailleRapSP GCODE generator");
+		int arg = 0;
+		for (String s: args)
+		{
+			System.out.println(";" + arg);
+			System.out.println(";" + s);
+		}
+
+		if (args.length > 0)
+		{
+			FileReader fr;
+			Braille2GcodeEncoder encoder = new Braille2GcodeEncoder(new Braille6GcodeEncoding());
+			try {
+				fr = new FileReader(args[0]);
+
+				int i;
+				while ((i=fr.read()) != -1)
+				{
+				      encoder.processChar((char) i); 
+				      if (encoder.isPageAvailable())
+				      {
+				    	  System.out.println(encoder.getPagegcode());
+				    	  encoder.requestNewPage ();
+				      }
+				}
+
+				encoder.Close ();
+				if (encoder.isPageAvailable())
+			    {
+			    	  System.out.println(encoder.getPagegcode());
+
+			    }
+				fr.close();
+
+			} catch (FileNotFoundException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+
+			} catch (IOException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+
+
+		}
+	}
+
+}