// uniCenta oPOS - Touch Friendly Point Of Sale
// Copyright (c) 2009-2013 uniCenta & previous Openbravo POS works
// http://www.unicenta.net/unicentaopos
//
// This file is part of uniCenta oPOS
//
// uniCenta oPOS is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// uniCenta oPOS is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with uniCenta oPOS. If not, see <http://www.gnu.org/licenses/>.
package com.openbravo.beans;
import java.awt.Color;
import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Paint;
import java.awt.RenderingHints;
import java.awt.geom.AffineTransform;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
public class JClockPanel extends javax.swing.JPanel {
private static Calendar m_calendar = new GregorianCalendar(); // solo de ayuda...
private Date m_date;
private boolean m_bSeconds;
private long m_lPeriod;
/** Creates new form JClockPanel */
public JClockPanel() {
this(true);
}
public JClockPanel(boolean bSeconds) {
initComponents();
m_bSeconds = bSeconds;
m_date = null;
m_lPeriod = 0L;
}
public void setSecondsVisible(boolean bValue) {
m_bSeconds = bValue;
repaint();
}
public boolean isSecondsVisible() {
return m_bSeconds;
}
public void setPeriod(long period) {
if (period >= 0L) {
m_lPeriod = period;
repaint();
}
}
public long getPeriod() {
return m_lPeriod;
}
public void setTime(Date dDate){
m_date = dDate;
repaint();
}
public Date getTime() {
return m_date;
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
int width = getWidth();
int height = getHeight();
double dhour = 0.0;
double dminute = 0.0;
double dsecond = 0.0;
// Calculo los atributos de la hora que voy a pintar
if (m_date != null) {
m_calendar.setTime(m_date);
dhour = (double) m_calendar.get(Calendar.HOUR_OF_DAY);
dminute = (double) m_calendar.get(Calendar.MINUTE);
dsecond = (double) m_calendar.get(Calendar.SECOND);
}
Graphics2D g2 = (Graphics2D) g;
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
// guardo los valores iniciales
Paint oldPainter = g2.getPaint();
AffineTransform oldt = g2.getTransform();
// pinto el fondo
// g2.setPaint(new GradientPaint(0, 0, Color.WHITE, width, 0, Color.LIGHT_GRAY));
// g2.fill(g2.getClip());
// Calculo el centro y el tamano del reloj
int icenterx = width / 2;
int icentery = height / 2;
int iradius = Math.min(icenterx, icentery);
// Centro las coordenadas y ajusto la transformacion del tamano del reloj
g2.transform(AffineTransform.getTranslateInstance(icenterx, icentery));
g2.transform(AffineTransform.getScaleInstance(iradius / 1100.0 , iradius / 1100.0));
AffineTransform mytrans = g2.getTransform();
// Pinto la esfera del reloj;
g2.setPaint(this.isEnabled()
? new GradientPaint(-1200, -1200, Color.BLUE, 1200, 1200, Color.CYAN)
: new GradientPaint(-1200, -1200, Color.GRAY, 1200, 1200, Color.LIGHT_GRAY));
g2.fillOval(-1000, -1000, 2000, 2000);
g2.setPaint(this.isEnabled()
? new GradientPaint(-1200, -1200, Color.CYAN, 1200, 1200, Color.BLUE)
: new GradientPaint(-1200, -1200, Color.LIGHT_GRAY, 1200, 1200, Color.GRAY));
g2.fillOval(-900, -900, 1800, 1800);
g2.setColor(Color.BLACK);
g2.drawOval(-1000, -1000, 2000, 2000);
// Pinto las marcas pequenas, los minutos
for (int i = 0; i < 60; i++) {
g2.setColor(Color.WHITE);
g2.fillRect(900, -5 , 50, 10);
g2.transform(AffineTransform.getRotateInstance(Math.PI / 30.0));
}
// Pinto las marcas grandes, las horas.
g2.setTransform(mytrans);
for (int i = 0; i < 12; i++) {
g2.setColor(Color.WHITE);
g2.fillRect(800, -15 , 150, 30);
// g2.setColor(Color.BLACK);
// g2.drawRect(800, -15 , 150, 30);
g2.transform(AffineTransform.getRotateInstance(Math.PI / 6.0));
}
if (m_date != null) {
// Aguja de las horas
g2.setTransform(mytrans);
g2.transform(AffineTransform.getRotateInstance((dhour + dminute / 60.0) * Math.PI / 6.0)); // Poner hora
if (m_lPeriod > 0L) { // pintamos la marca del periodo...
// dibujo un arco con el periodo seleccionado...
int iArc = (int) (m_lPeriod / 120000L);
g2.setColor(new Color(255, 255, 255, 100));
g2.fillArc(-1000, -1000, 2000, 2000, 90 - iArc, iArc);
g2.setColor(Color.DARK_GRAY);
g2.drawArc(-1000, -1000, 2000, 2000, 90 - iArc, iArc);
} else {
// la aguja de las horas
g2.setColor(Color.WHITE);
g2.fillPolygon(new int[]{0, -35, 0, 35}, new int[]{100, 0, -600, 0}, 4);
g2.setColor(Color.DARK_GRAY);
g2.drawPolygon(new int[]{0, -35, 0, 35}, new int[]{100, 0, -600, 0}, 4);
// Aguja de los minutos
g2.setTransform(mytrans);
g2.transform(AffineTransform.getRotateInstance((dminute) * Math.PI / 30.0)); // Poner minutos
g2.setColor(Color.WHITE);
g2.fillPolygon(new int[]{0, -35, 0, 35}, new int[]{100, 0, -900, 0}, 4);
g2.setColor(Color.DARK_GRAY);
g2.drawPolygon(new int[]{0, -35, 0, 35}, new int[]{100, 0, -900, 0}, 4);
// Aguja de los segundos
if (m_bSeconds) {
g2.setTransform(mytrans);
g2.transform(AffineTransform.getRotateInstance(dsecond * Math.PI / 30.0)); // Poner segundos
g2.setColor(Color.YELLOW);
g2.fillPolygon(new int[]{-15, 0, 15}, new int[]{200, -900, 200}, 3);
g2.setColor(Color.DARK_GRAY);
g2.drawPolygon(new int[]{-15, 0, 15}, new int[]{200, -900, 200}, 3);
g2.setTransform(mytrans);
g2.setColor(Color.YELLOW);
g2.fillOval(-25, -25, 50, 50);
g2.setColor(Color.DARK_GRAY);
g2.drawOval(-25, -25, 50, 50);
}
}
}
// Pinto el tornillo central
g2.setColor(Color.WHITE);
g2.fillOval(-10, -10, 20, 20);
g2.setColor(Color.BLACK);
g2.drawOval(-10, -10, 20, 20);
// restauro los valores iniciales
g2.setTransform(oldt);
g2.setPaint(oldPainter);
}
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
setFont(new java.awt.Font("Arial", 0, 12)); // NOI18N
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
// End of variables declaration//GEN-END:variables
}