public class DoubleEntry extends TextEntry
Constructor and Description |
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DoubleEntry(java.lang.String prompt)
Creates a text field with given prompt text.
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DoubleEntry(java.lang.String prompt,
double init)
Creates a text field with given prompt text and given initializing value.
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Modifier and Type | Method and Description |
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java.lang.Double |
getValue()
Returns the current value in the text field.
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void |
setEditable(boolean b)
Selects if the text field is editable.
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void |
setValue(java.lang.Double value)
Enters a double number into the text field programmatically.
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getLabel, getTextField, isTouched, setEnabled
public DoubleEntry(java.lang.String prompt)
prompt
- the information textpublic DoubleEntry(java.lang.String prompt, double init)
prompt
- the information textinit
- the value already present when the field is shownpublic java.lang.Double getValue()
public void setValue(java.lang.Double value)
value
- the number to be enteredpublic void setEditable(boolean b)
b
- if true, the field is editable