Java/PDF RTF/Circle

Материал из Java эксперт
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Circles: Fill Without Stroke

   <source lang="java">

import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class FillWithoutStrokeCirclesPDF {

 public static void main(String[] args) {
   Document document = new Document();
   try {
     PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("FillWithoutStrokeCirclesPDF.pdf"));
     document.open();
     PdfContentByte cb = writer.getDirectContent();
     cb.setRGBColorFill(0x00, 0xFF, 0xFF);
     cb.circle(250.0f, 500.0f, 200.0f);
     cb.circle(250.0f, 500.0f, 150.0f);
     cb.circle(350.0f, 300.0f, 150.0f);
     cb.fill();
     
   } catch (Exception e) {
     System.err.println(e.getMessage());
   }
   document.close();
 }

}

      </source>
   
  
 
  



Fill Circles

   <source lang="java">

import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class FillCirclesPDF {

 public static void main(String[] args) {
   Document document = new Document();
   try {
     PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("FillCirclesPDF.pdf"));
     document.open();
     PdfContentByte cb = writer.getDirectContent();
     cb.setRGBColorFill(0xFF, 0x00, 0x00);
     cb.circle(250.0f, 500.0f, 200.0f);
     cb.circle(250.0f, 500.0f, 150.0f);
     cb.circle(350.0f, 300.0f, 150.0f);
     cb.fillStroke();
     
   } catch (Exception e) {
     System.err.println(e.getMessage());
   }
   document.close();
 }

}

      </source>
   
  
 
  



Using PdfContentByte to draw Circles

   <source lang="java">

import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class CirclesPDF {

 public static void main(String[] args) {
   Document document = new Document();
   try {
     PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("CirclesPDF.pdf"));
     document.open();
     PdfContentByte cb = writer.getDirectContent();
     cb.circle(250.0f, 500.0f, 200.0f);
     cb.circle(250.0f, 500.0f, 150.0f);
     cb.circle(350.0f, 300.0f, 150.0f);
     cb.stroke();
     
   } catch (Exception e) {
     System.err.println(e.getMessage());
   }
   document.close();
 }

}

      </source>