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Java Source:
/* Sonali Calendar is a copyright of its author but may be distributed under GPL.
See license for more details.
*/
import java.applet.*;
import java.awt.*;
import java.awt.image.*;
import java.awt.event.*;
import java.util.*;
import java.net.*;
import java.lang.Math;
public class calendar extends Applet implements ItemListener,MouseListener{
URL url,mail;
Frame frame;
TextField year,fade,title,path,picsize;
Choice fntcol;
Button close,calen,home,email;
Label msg;
String message,error;
String stitle,col,file,dtitle;
Color fcol;
Image img,pic;
int wid,ht,yr,alpha,wide,high,imagesize;
int pix[];
boolean done=false,dopaint=false;
// variables for calendar
Font font1, font2;
FontMetrics fm1,fm2;
GregorianCalendar ucal;
int mm[];
int jan,feb,mar,apr,may,jun,jul,aug,sep,oct,nov,dec;
char day[]={'S','M','T','W','T','F','S'};
int end[]={31,28,31,30,31,30,31,31,30,31,30,31};
String month[]={"January","February","March","April","May","June","July","August","September","October","November","December"};
String fcolor[]={"blue","black","cyan","darkGray","gray","green","lightGray","magenta","orange" , "pink" , "red","white","yellow"};
int w,h,w0,h0;
int wm,hm,dw;
int wstart;
public void paint(Graphics g){
if(dopaint){
int daycount=1,monthcount=0;
int wc=0,hc=0;
Image im=createImage(wid,ht);
Graphics pad=im.getGraphics();
//draw the calendar and start with background picture
int x0=(wid-wide)/2;
int y0=(ht-high)/2;
pad.drawImage(pic,x0,y0,wide,high,this);
// draw the title
pad.setColor(Color.blue);
pad.setFont(new Font("Arial",Font.BOLD,36));
pad.drawString(stitle,20,40);
for (int k=0;k<12;k++){
wc=20;
hc=60; //to offset the title on top
getorientation(k);
w=wm+wc;
h=hm+hc;
pad.setFont(font1);
pad.setColor(fcol);
pad.drawString("----------------------------------",w,h);
h=h+15;
pad.drawString(" "+month[k],w,h);
h=h+15;
pad.drawString("----------------------------------",w,h); //finished writing the month
w+=10;
h+=20;
wstart=w;
for(int j=0;j<7;j++){
if(j==0)
pad.setColor(Color.red);
else
pad.setColor(fcol);
pad.drawString(""+day[j],w,h);
w+=30;
}
pad.setFont(font2);
w=0;
h+=25;
dw=mm[k];
for(int l=1;l<end[k]+1;l++){
if(dw==1)
w=30+wm;
if(dw==2)
w=62+wm;
if(dw==3)
w=90+wm;
if(dw==4)
w=120+wm;
if(dw==5)
w=150+wm;
if(dw==6)
w=180+wm;
if(dw==7)
w=210+wm;
if(dw==1)
pad.setColor(Color.red);
else
pad.setColor(fcol);
pad.drawString(""+l,w,h);
dw++;
if(dw==8){
dw=1;
h+=22;
}
}
}
h+=45;
pad.setFont(new Font("Arial",Font.PLAIN,10));
pad.setColor(Color.blue);
pad.drawString("Designed by Pankaj Mathur (http://www.pratyush.net)",30,h);
g.drawImage(im,0,0,this);
}
}
public void getorientation(int n){
if(n==0){
wm=0;
hm=0;
}
if(n==1){
wm=220;
hm=0;
}
if(n==2){
wm=440;
hm=0;
} //End of first row
if(n==3){
wm=0;
hm=210;
}
if(n==4){
wm=220;
hm=210;
}
if(n==5){
wm=440;
hm=210;
} //End of second row
if(n==6){
wm=0;
hm=420;
}
if(n==7){
wm=220;
hm=420;
}
if(n==8){
wm=440;
hm=420;
} //End of third row
if(n==9){
wm=0;
hm=630;
}
if(n==10){
wm=220;
hm=630;
}
if(n==11){
wm=440;
hm=630;
} //End of fourth row
}
public void startcalendar(){
getvalues();
ucal.set(Calendar.YEAR,yr);
ucal.set(Calendar.MONTH,Calendar.JANUARY);
ucal.set(Calendar.DAY_OF_MONTH,01);
jan=ucal.get(Calendar.DAY_OF_WEEK);
mm[0]=jan;
ucal.add(Calendar.MONTH,1);
feb=ucal.get(Calendar.DAY_OF_WEEK);
mm[1]=feb;
if(ucal.isLeapYear(yr))
end[1]=29;
ucal.add(Calendar.MONTH,1);
mar=ucal.get(Calendar.DAY_OF_WEEK);
mm[2]=mar;
ucal.add(Calendar.MONTH,1);
apr=ucal.get(Calendar.DAY_OF_WEEK);
mm[3]=apr;
ucal.add(Calendar.MONTH,1);
may=ucal.get(Calendar.DAY_OF_WEEK);
mm[4]=may;
ucal.add(Calendar.MONTH,1);
jun=ucal.get(Calendar.DAY_OF_WEEK);
mm[5]=jun;
ucal.add(Calendar.MONTH,1);
jul=ucal.get(Calendar.DAY_OF_WEEK);
mm[6]=jul;
ucal.add(Calendar.MONTH,1);
aug=ucal.get(Calendar.DAY_OF_WEEK);
mm[7]=aug;
ucal.add(Calendar.MONTH,1);
sep=ucal.get(Calendar.DAY_OF_WEEK);
mm[8]=sep;
ucal.add(Calendar.MONTH,1);
oct=ucal.get(Calendar.DAY_OF_WEEK);
mm[9]=oct;
ucal.add(Calendar.MONTH,1);
nov=ucal.get(Calendar.DAY_OF_WEEK);
mm[10]=nov;
ucal.add(Calendar.MONTH,1);
dec=ucal.get(Calendar.DAY_OF_WEEK);
mm[11]=dec;
ucal.add(Calendar.MONTH,1);
repaint();
}
public calendar(){
frame=new Frame("Sonali Calendar");
frame.setSize(250,250);
frame.addMouseListener(this);
frame.setLayout(new GridLayout(8,2));
frame.setFont(new Font("Arial",Font.PLAIN,10));
close=new Button ("Close");
close.addMouseListener(this);
calen=new Button("Make calendar");
calen.addMouseListener(this);
home=new Button("Homepage");
home.addMouseListener(this);
email=new Button("email");
email.addMouseListener(this);
fade=new TextField("60");
title= new TextField();
fntcol= new Choice();
for (int kk=0;kk<fcolor.length;kk++)
fntcol.add(fcolor[kk]);
path= new TextField("pic.jpg");
picsize=new TextField("70");
msg=new Label("Welcome to Sonali Calendar");
ucal=new GregorianCalendar(); // Make a calendar object
String s=""+ucal.get(Calendar.YEAR);
year=new TextField(s);
//first row
frame.add(new Label("Input values for your calendar"));
frame.add(new Label("(default values are indicated)"));
// second row
frame.add(new Label("Input the year for which you want the calendar"));
frame.add(year);
//third row
frame.add(new Label("What title do you want on top"));
frame.add(title);
//fourth row
frame.add(new Label("Color of calendar font"));
frame.add(fntcol);
//fifth row
frame.add(new Label("Fade the picture in background upto (%)"));
frame.add(fade);
//sixth row
frame.add(new Label("Name of pciture file (jpg, gif or jpeg)"));
frame.add(path);
// seventh row
frame.add(new Label("Size of picture (in % of window size)"));
frame.add(picsize);
// eighth row
Panel p=new Panel();
p.setLayout(new GridLayout(1,2));
p.add(calen);
p.add(close);
frame.add(p);
Panel pp=new Panel();
pp.setLayout(new GridLayout(1,2));
pp.add(home);
pp.add(email);
frame.add(pp);
//end of frame layout
font1=new Font("Arial",Font.BOLD,18);
fm1=getFontMetrics(font1);
font2=new Font("Arial",Font.BOLD,14);
fm2=getFontMetrics(font2);
mm=new int[12];
}
public void init(){
setFont(new Font("Arial",Font.PLAIN,12));
frame.pack();
frame.show();
Dimension d=getSize();
wid=d.width;
ht=d.height;
try{
url=new URL("http://www.pratyush.net");
mail=new URL("mailto:pankaj@pratyush.net");
}catch(MalformedURLException e){System.out.println("malformed URL");}
}
public void start(){}
public void stop(){}
public void Update(Graphics g){
paint(g);
}
public void mouseClicked(MouseEvent e){
Component o=e.getComponent();
if(o==close){
if(frame.isShowing())
frame.hide();
}
if(o==calen){
frame.hide();
startcalendar();
}
if(o==home){
this.getAppletContext().showDocument(url);
}
if(o==email){
this.getAppletContext().showDocument(mail);
}
}
public void mouseReleased(MouseEvent e){}
public void mousePressed(MouseEvent e){}
public void mouseExited(MouseEvent e){}
public void mouseEntered(MouseEvent e){}
public void itemStateChanged(ItemEvent e) {}
public void getbackimage(){
wide=imagesize*wid/100;
high=(imagesize*ht)/100;
Image temp=img.getScaledInstance(wide, high, 2);
pix = new int[wide * high];
try{
PixelGrabber pixelgrabber = new PixelGrabber(temp, 0, 0, wide, high, pix, 0, wide);
pixelgrabber.grabPixels();
}catch(InterruptedException interruptedexception){
System.out.println("Unable to grab pixels" + interruptedexception);
}
for(int j = 0; j < wide * high; j++)
pix[j] = pix[j] & 0xffffff | alpha;
pic = createImage(new MemoryImageSource(wide, high, pix, 0, wide));
dopaint=true;
}
public void getvalues(){
yr=Integer.parseInt(year.getText());
stitle=title.getText()+"Year "+yr;
//get font color
if(fntcol.getSelectedItem()=="blue")
fcol=Color.blue;
if(fntcol.getSelectedItem()=="black")
fcol=(Color.black);
if(fntcol.getSelectedItem()=="cyan")
fcol=(Color.cyan);
if(fntcol.getSelectedItem()=="darkGray")
fcol=(Color.darkGray);
if(fntcol.getSelectedItem()=="gray")
fcol=(Color.gray);
if(fntcol.getSelectedItem()=="green")
fcol=(Color.green);
if(fntcol.getSelectedItem()=="lightGray")
fcol=(Color.lightGray);
if(fntcol.getSelectedItem()=="magenta")
fcol=(Color.magenta);
if(fntcol.getSelectedItem()=="orange")
fcol=(Color.orange);
if(fntcol.getSelectedItem()=="pink")
fcol=(Color.pink);
if(fntcol.getSelectedItem()=="red")
fcol=(Color.red);
if(fntcol.getSelectedItem()=="white")
fcol=(Color.white);
if(fntcol.getSelectedItem()=="yellow")
fcol=(Color.yellow);
double n=Integer.parseInt(fade.getText());
double k= ((100-n)/100)*255;
alpha=(int)(k) << 24;
file="images/"+path.getText();
img=getImage(getCodeBase(),"images/pic.jpg");
imagesize=Integer.parseInt(picsize.getText());
getbackimage();
}
}
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