자바 배그 닮은 2019년 카운트다운 프로그램

src.rar

별도로 집어넣으셔야 하는 Noto Sans TTF 버전입니다.: 용량 때문에 압축했습니다.

NotoSansCJKtc-Regular.rar

이 별도 폰트 파일은 메인 패키지 안에 함께 넣으시면 됩니다.

출처: 

겨울 배경 사진: https://i1.wp.com/newscult.com/wp-content/uploads/2018/01/635848557150633136-120303261_winter.jpg?w=2340

폰트: AgencyFB, Noto Sans

카운트다운 가운데 선 이미지: PUBG 데이터마이닝

메인 소스 코드:

package main;

import java.awt.AlphaComposite;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Font;

import java.awt.FontMetrics;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Rectangle;

import java.awt.RenderingHints;

import java.awt.Shape;

import java.awt.Toolkit;

import java.awt.image.BufferedImage;

import java.time.Duration;

import java.time.ZoneId;

import java.time.ZonedDateTime;

import javax.imageio.ImageIO;

import javax.swing.JFrame;

import javax.swing.JPanel;

import org.imgscalr.Scalr;

import org.imgscalr.Scalr.Method;

public class Main {

public static void main(String[] args) {

new Main();

}

static JFrame frm;

public Main() {

frm = new JFrame("HAPPY NEW YEAR!");

frm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

frm.setVisible(true);

APanel ap = new APanel();

ap.setPreferredSize(new Dimension(500, 500));

ap.setBackground(Color.black);

frm.setContentPane(ap);

frm.repaint();

frm.pack();

Dimension ssz = Toolkit.getDefaultToolkit().getScreenSize();

frm.setLocation((ssz.width - frm.getWidth()) / 2, (ssz.height - frm.getHeight()) / 2);

}

public static class APanel extends JPanel {

/**

* 

*/

private static final long serialVersionUID = 1L;

private static Font noto;

private static Font agency;

private static BufferedImage line1;

private static BufferedImage line2;

private static BufferedImage snows;

static {

try {

noto = Font.createFont(Font.TRUETYPE_FONT,

Main.class.getResourceAsStream("/main/NotoSansCJKtc-Regular.ttf"));

agency = Font.createFont(Font.TRUETYPE_FONT, Main.class.getResourceAsStream("/main/AgencyFB-Bold.otf"));

line1 = ImageIO.read(Main.class.getResourceAsStream("/main/popup_line_01.png"));

line2 = ImageIO.read(Main.class.getResourceAsStream("/main/popup_line_02.png"));

snows = ImageIO.read(Main.class.getResourceAsStream("/main/snows.png"));

snows = Scalr.resize(snows, Method.ULTRA_QUALITY, 500, 500);

} catch (Exception e) {

}

}

{

new Thread(new Runnable() {

@Override

public void run() {

boolean hv = false;

while (isDisplayable() || !hv) {

hv = hv || isDisplayable();

repaint();

try {

Thread.sleep(10);

} catch (InterruptedException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

}

}

}).start();

}

@Override

protected void paintComponent(Graphics g) {

// TODO Auto-generated method stub

super.paintComponent(g);

Graphics2D g2 = (Graphics2D) g;

g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

g2.setColor(Color.white);

g2.setFont(noto.deriveFont(0, 35f));

FontMetrics fm = g2.getFontMetrics();

String txt = "2019년까지 남은 시간";

g2.drawString(txt, (getWidth() - fm.stringWidth(txt)) / 2, fm.getHeight());

int sw = fm.stringWidth(txt) / 2;

int dh = fm.getHeight() + 10;

g2.drawImage(line1, getWidth() / 2 - sw, dh, sw, 3, null);

g2.drawImage(line2, getWidth() / 2, dh, sw, 3, null);

ZonedDateTime now = ZonedDateTime.now();

ZonedDateTime newy = ZonedDateTime.of(2019, 1, 1, 0, 0, 0, 0, ZoneId.systemDefault());

Duration dur = Duration.between(now, newy);

long sec = dur.getSeconds();

g2.setFont(agency.deriveFont(0, 50f));

fm = g2.getFontMetrics();

txt = formatDate(sec);

g2.drawString(txt, (getWidth() - fm.stringWidth(txt)) / 2, dh + 5 + fm.getHeight());

if (sec < 0 && sec > -30) {

g2.setColor(new Color(0x000000));

g2.fillRect(0, 0, getWidth(), getHeight());

if (since == 0)

since = System.currentTimeMillis() + 450;

long min = (since - System.currentTimeMillis());

min = 450 - Math.max(min, 0);

float mult = min / 450f;

g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, mult));

Shape dc = g2.getClip();

g2.setClip(new Rectangle(0, 0, getWidth(), Math.round(getHeight() * mult)));

g2.drawImage(snows, 0, 0, null);

g2.setClip(dc);

g2.setColor(new Color(255, 215, 0));

g2.setFont(agency.deriveFont(0, 50f));

fm = g2.getFontMetrics();

txt = "HAPPY";

g2.drawString(txt, (getWidth() - fm.stringWidth(txt)) / 2, dh + 5 + fm.getHeight() * 2);

txt = "NEW YEAR!";

g2.drawString(txt, (getWidth() - fm.stringWidth(txt)) / 2, dh + 5 + fm.getHeight() * 3);

}

}

}

static long since = 0;

public static String formatDate(long secs) {

String bstr = "";

if (secs < 60)

return secs + bstr;

else {

long mins = secs / 60;

secs = secs % 60;

bstr = ":" + packLength(secs + "");

if (mins < 60)

return mins + bstr;

else {

long hours = mins / 60;

mins = mins % 60;

bstr = ":" + packLength(mins + "") + bstr;

if (hours < 24)

return hours + bstr;

else {

long days = hours / 24;

hours = hours % 24;

bstr = ":" + packLength(hours + "") + bstr;

return days + bstr;

}

}

}

}

public static String packLength(String str) {

if (str.length() == 1)

return "0" + str;

else

return str;

}

}