Paint House As SVG - Java HTML

Java examples for HTML:SVG

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Description

Paint House As SVG

Demo Code

import java.awt.geom.Path2D;
import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) throws IOException {
      //the house painting
      double[] xCoordinates = new double[]{12.5,17.5,17.5,20,20,22.5,22.5,17.5,12.5};
    double[] yCoordinates = new double[]{13.5,13.5,8.5,8.5,13.5,13.5,8.5,3.5,8.5};
      Path2D poli = new Path2D.Double();
      poli.moveTo(10*xCoordinates[0], 10*yCoordinates[0]);
        for (int i=1; i<xCoordinates.length; i++){
          poli.lineTo(10*xCoordinates[i], 10*yCoordinates[i]);
        }/*  w  w w .  j a  v a2s  .co  m*/
    Scanner input = new Scanner(System.in);
    String dots ="";
    for ( int i = 0; i<1; ){
      System.out.print("enter X coo: ");
      String inputX = input.nextLine();
      
      if (inputX.equals("")){
        i++;
        input.close();
      }else{
        System.out.print("enter Y coo: ");
        String inputY = input.nextLine();
        double x = 10*Double.parseDouble(inputX);
        double y = 10*Double.parseDouble(inputY);
  
            if (poli.contains(x, y)){
              dots += "<circle cx=\""+x+"\" cy=\""+y+"\" r=\"1\" stroke=\"black\" stroke-width=\"1\" fill=\"black\" />";
            }else{
              dots += "<circle cx=\""+x+"\" cy=\""+y+"\" r=\"1\" stroke=\"red\" stroke-width=\"1\" fill=\"red\" />";
            }
      }
    }
    
      Writer writer = null;
      try {
          writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("document.html"), "utf-8"));
          String triangle = "<polygon points=\"125,85  225,85  175,35\"style=\"stroke:#330099; fill:#00FFFF;\"/>";
          String rect1 = "<polygon points=\"125,85  175,85  175,135 125,135\"style=\"stroke:#330099; fill:#00FFFF;\"/>";
          String rect2 = "<polygon points=\"200,135  225,135  225,85 200,85\"style=\"stroke:#330099; fill:#00FFFF;\"/>";
          writer.write("<div>\n<svg>\n"+triangle+rect1+rect2+dots+"</svg></div>");          
      } catch (IOException ex) {        
      } finally {
         try {writer.close();} catch (Exception ex) {}
      }
    }
}

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