charvax.swing
public class JCheckBox extends AbstractButton
_actionListeners, _itemListeners
_border
_alignmentX, _alignmentY, _background, _cursesColor, _enabled, _focusListeners, _foreground, _keyListeners, _origin, _parent, _visible, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
Constructor and Description |
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JCheckBox()
The default constructor creates a deselected checkbox with an
empty label.
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JCheckBox(java.lang.String text_)
Use this constructor when you want to initialize the label.
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JCheckBox(java.lang.String label_,
boolean value_)
Use this constructor when you want to set both the label and the value.
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Modifier and Type | Method and Description |
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void |
debug(int level_) |
void |
draw()
Called by this JCheckBox's parent container.
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int |
getHeight() |
Dimension |
getSize()
Return the size of the text field.
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int |
getWidth() |
Dimension |
minimumSize()
Called by the LayoutManager.
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void |
processKeyEvent(KeyEvent ke_)
Invoke all the KeyListener callbacks that may have been registered
for this component.
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void |
requestFocus()
This method should be invoked by all subclasses of Component
which override this method; because this method generates the
FOCUS_GAINED event when the component gains the keyboard focus.
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java.lang.String |
toString() |
addActionListener, addItemListener, addKeyListenerToAncestor, doClick, fireActionPerformed, fireItemStateChanged, getActionCommand, getLabel, getLabelString, getMnemonic, getText, isSelected, keyPressed, keyReleased, keyTyped, processEvent, processMouseEvent, removeItemListener, setActionCommand, setLabel, setMnemonic, setParent, setSelected, setText
getBorder, getInsets, setBorder
addFocusListener, addKeyListener, contains, contains, getAlignmentX, getAlignmentY, getAncestorWindow, getBackground, getBounds, getCursesColor, getForeground, getLocation, getLocationOnScreen, getName, getParent, hasFocus, hide, invalidate, isDisplayed, isEnabled, isFocusTraversable, isRecursivelyVisible, isTotallyObscured, isValid, isVisible, processFocusEvent, repaint, requestSync, setBackground, setBounds, setBounds, setBounds, setEnabled, setForeground, setLocation, setLocation, setName, setVisible, show, validate, validateCursesColor
public JCheckBox()
public JCheckBox(java.lang.String text_)
public JCheckBox(java.lang.String label_, boolean value_)
public Dimension getSize()
public Dimension minimumSize()
minimumSize
in class Component
public void draw()
draw
in class JComponent
public void processKeyEvent(KeyEvent ke_)
Component
processKeyEvent
in class Component
public void requestFocus()
Component
requestFocus
in class Component
public java.lang.String toString()
toString
in class java.lang.Object