[jboss-cvs] jboss-seam/src/pdf/org/jboss/seam/pdf/ui ...

[Norman Richards]

  User: nrichards
  Date: 07/05/14 14:27:56

  Modified:    src/pdf/org/jboss/seam/pdf/ui   UIChart.java
  Added:       src/pdf/org/jboss/seam/pdf/ui   UIBarCode.java
  Log:
  JBSEAM-1155: barcode support
  
  Revision  Changes    Path
  1.9       +0 -4      jboss-seam/src/pdf/org/jboss/seam/pdf/ui/UIChart.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: UIChart.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/src/pdf/org/jboss/seam/pdf/ui/UIChart.java,v
  retrieving revision 1.8
  retrieving revision 1.9
  diff -u -b -r1.8 -r1.9
  --- UIChart.java	11 May 2007 23:58:25 -0000	1.8
  +++ UIChart.java	14 May 2007 18:27:56 -0000	1.9
  @@ -8,13 +8,10 @@
   import java.io.IOException;
   import javax.faces.component.UIComponent;
   import javax.faces.context.FacesContext;
  -import javax.faces.context.ResponseStream;
   import javax.faces.context.ResponseWriter;
   
   import org.jboss.seam.core.Manager;
  -import org.jboss.seam.core.Pages;
   import org.jboss.seam.core.Image.Type;
  -import org.jboss.seam.pdf.DocumentData;
   import org.jboss.seam.pdf.ITextUtils;
   import org.jboss.seam.ui.graphicImage.GraphicImageResource;
   import org.jboss.seam.ui.graphicImage.GraphicImageStore;
  @@ -30,7 +27,6 @@
   import com.lowagie.text.pdf.PdfContentByte;
   import com.lowagie.text.pdf.PdfTemplate;
   import com.lowagie.text.pdf.PdfWriter;
  -import com.sun.faces.taglib.html_basic.GraphicImageTag;
   
   public abstract class UIChart 
       extends ITextComponent 
  
  
  
  1.1      date: 2007/05/14 18:27:56;  author: nrichards;  state: Exp;jboss-seam/src/pdf/org/jboss/seam/pdf/ui/UIBarCode.java
  
  Index: UIBarCode.java
  ===================================================================
  package org.jboss.seam.pdf.ui;
  
  import java.awt.Color;
  import javax.faces.context.FacesContext;
  
  import org.jboss.seam.pdf.ui.ITextComponent;
  
  import com.lowagie.text.Image;
  import com.lowagie.text.pdf.*;
  
  
  /**
   * original implementation from JBSEAM-1155 by ivan
   */
  
  public class UIBarCode 
      extends ITextComponent
  {
      private String type;
      private String code;
      private Barcode barcode;
      private Image image;
      private Float xpos;
      private Float ypos;
      private Float rotDegrees;
      private String altText;
      private Float barHeight;
      private Float textSize;
      private Float minBarWidth;
      private Float barMultiplier;
  
  
  
      public String getCode()
      {
          return code;
      }
  
      public void setCode(String code)
      {
          this.code = code;
      }
  
      public String getType()
      {
          return type;
      }
  
      public void setType(String type)
      {
          this.type = type;
      }
  
      public Float getRotDegrees()
      {
          return rotDegrees;
      }
  
      public void setRotDegrees(Float rotDegrees)
      {
          this.rotDegrees = rotDegrees;
      }
  
      public Float getXpos()
      {
          return xpos;
      }
  
      public void setXpos(Float xpos)
      {
          this.xpos = xpos;
      }
  
      public Float getYpos()
      {
          return ypos;
      }
  
      public void setYpos(Float ypos)
      {
          this.ypos = ypos;
      }
  
      public String getAltText()
      {
          return altText;
      }
  
      public void setAltText(String altText)
      {
          this.altText = altText;
      }
  
      public Float getBarHeight()
      {
          return barHeight;
      }
  
      public void setBarHeight(Float barHeight)
      {
          this.barHeight = barHeight;
      }
  
      public Float getBarMultiplier()
      {
          return barMultiplier;
      }
  
      public void setBarMultiplier(Float barMultiplier)
      {
          this.barMultiplier = barMultiplier;
      }
  
      public Float getMinBarWidth()
      {
          return minBarWidth;
      }
  
      public void setMinBarWidth(Float minBarWidth)
      {
          this.minBarWidth = minBarWidth;
      }
  
      public Float getTextSize()
      {
          return textSize;
      }
  
      public void setTextSize(Float textSize)
      {
          this.textSize = textSize;
      }
      
      @Override
      public Object getITextObject()
      {
          return image;
      }
  
      @Override
      public void createITextObject(FacesContext context)
      {
          type = (String) valueBinding(context, "type", type);
          if (type != null) {
              if (type.equalsIgnoreCase("code128")) {
                  barcode = new Barcode128();
              } else if (type.equalsIgnoreCase("code39")) {
                  barcode = new Barcode39();
              } else if (type.equalsIgnoreCase("codabar")) {
                  barcode = new BarcodeCodabar();
              } else if (type.equalsIgnoreCase("ean")) {
                  barcode = new BarcodeEAN();
              } else if (type.equalsIgnoreCase("inter25")) {
                  barcode = new BarcodeInter25();
              } else if (type.equalsIgnoreCase("postnet")) {
                  barcode = new BarcodePostnet();
              }
          } else {
              barcode = new Barcode128();
          }
          
          code = (String) valueBinding(context, "code", code);
          if (code != null) {
              barcode.setCode(code);
          } else {
              barcode.setCode("Empty Code");
          }
          
          altText = (String) valueBinding(context, "altText", altText);
          if (altText != null) {
              barcode.setAltText(altText);
          }
  
          barHeight = (Float) valueBinding(context, "barHeight", barHeight);
          if (barHeight != null) {
              barcode.setBarHeight(barHeight);
          }
  
          barMultiplier = (Float) valueBinding(context, "barMultiplier", barMultiplier);
          if (barMultiplier != null) {
              barcode.setN(barMultiplier);
          }
          
          minBarWidth = (Float) valueBinding(context, "minBarWidth", minBarWidth);
          if (minBarWidth != null)
          {
              barcode.setX(minBarWidth);
          }
  
          try {
              image = Image.getInstance(barcode.createAwtImage(Color.BLACK, Color.WHITE), null);
              
              rotDegrees = ((Float) valueBinding(context, "rotDegrees", rotDegrees));
              if (rotDegrees != null) {
                  image.setRotationDegrees(rotDegrees);
              }
              
              xpos = (Float) valueBinding(context, "xpos", xpos);
              ypos = (Float) valueBinding(context, "ypos", ypos);
              if (xpos != null || ypos != null) {
                  image.setAbsolutePosition(xpos, ypos);
              }
          } catch (Exception e) {
              throw new RuntimeException(e);           
          }
      }
  
      @Override
      public void removeITextObject()
      {
          image = null;
      }
  
      @Override
      public void handleAdd(Object other)
      {
          throw new RuntimeException("can't add " + other.getClass().getName() + " to barcode");
      }
  }