public static Kelvin operator -(Kelvin k, Farenheit f)
{
Kelvin kel = new Kelvin(0);
kel = (Kelvin)f;
kel._cantidad -= k._cantidad;
return(kel);
}
public static Kelvin operator -(Kelvin k, Celsius c)
{
Kelvin kel = new Kelvin(0);
kel = (Kelvin)c;
kel._cantidad -= k._cantidad;
return(kel);
}
public static bool operator ==(Celsius c, Kelvin k)
{
Kelvin kel = new Kelvin(0);
kel = (Kelvin)c;
float aux = (float)kel.getCantidad();
return(aux == (float)k.getCantidad());
}
private void button3_Click(object sender, EventArgs e)
{
Farenheit far = new Farenheit(0);
Kelvin aux = new Kelvin(0);
Celsius cel = new Celsius(0);
Kelvin kel = new Kelvin(double.Parse(textBox3.Text));
aux = kel;
far = (Farenheit)kel;
cel = (Celsius)kel;
textBox4.Text = (far.getCantidad().ToString());
textBox7.Text = (cel.getCantidad().ToString());
textBox10.Text = (aux.getCantidad().ToString());
}
private void button2_Click(object sender, EventArgs e)
{
Farenheit far = new Farenheit(0);
Celsius aux = new Celsius(0);
Celsius cel = new Celsius(double.Parse(textBox2.Text));
Kelvin kel = new Kelvin(0);
aux = cel;
far = (Farenheit)cel;
kel = (Kelvin)far;
textBox5.Text = (far.getCantidad().ToString());
textBox8.Text = (aux.getCantidad().ToString());
textBox11.Text = (kel.getCantidad().ToString());
}
private void button1_Click(object sender, EventArgs e)
{
Farenheit far = new Farenheit(double.Parse(textBox1.Text));
Farenheit aux = new Farenheit(0);
Celsius cel = new Celsius(0);
Kelvin kel = new Kelvin(0);
aux = far;
cel = (Celsius)far;
kel = (Kelvin)far;
textBox6.Text = (aux.getCantidad().ToString());
textBox9.Text = (cel.getCantidad().ToString());
textBox12.Text = (kel.getCantidad().ToString());
}
private void btnConvertKelvin_Click(object sender, EventArgs e)
{
double grados;
if (double.TryParse(txtKelvin.Text, out grados))
{
Kelvin k = new Kelvin(grados);
txtKelvinToKelvin.Text = k.GetGrados().ToString();
txtKelvinToFahrenheit.Text = ((Fahrenheit)k).GetGrados().ToString();
txtKelvinToCelsius.Text = ((Celcius)k).GetGrados().ToString();
}
else
{
txtKelvin.Focus();
}
}
