waba.ui
Class Check

java.lang.Object
  |
  +--waba.ui.Control
        |
        +--waba.ui.Check

Direct Known Subclasses:

Check

public class Check

extends Control

Check is a check control. The text is always right-aligned in the control.

Here is an example showing a check being used:

 public class MyProgram extends MainWindow
 {
    Check check;

    public void onStart()
    {
       add(check = new Check("Check me"), LEFT, AFTER);
    }

    public void onEvent(Event event)
    {
       if (event.type == ControlEvent.PRESSED &&
       event.target == check)
       {
          ... handle check being pressed
 

Fields inherited from class waba.ui.Control

AFTER, appId, appObj, asContainer, asWindow, backColor, backDis, BEFORE, BOTTOM, CENTER, clearValueInt, clearValueStr, enabled, FILL, FIT, fm, fmH, focusLess, focusTraversable, font, foreColor, foreDis, height, highlightRectsCount, isHighlighting, LEFT, parent, PREFERRED, RANGE, RIGHT, SAME, TOP, uiCE, uiFlat, uiPalm, uiVista, visible, width, x, x2, y, y2

Constructor Summary

Check(java.lang.String text)
Creates a check control displaying the given text.

Method Summary

void	clear() Clears this control, checking it if clearValueInt is 1.
boolean	getChecked() Returns the checked state of the control.
int	getPreferredHeight() returns the preffered height of this control.
int	getPreferredWidth() returns the preffered width of this control.
java.lang.String	getText() Gets the text displayed in the check.
protected void	onColorsChanged(boolean colorsChanged) Called after a setEnabled, setForeColor and setBackColor and when a control has been added to a Container.
void	onEvent(Event event) Called by the system to pass events to the check control.
protected void	onFontChanged() Called after a setFont
void	onPaint(Graphics g) Called by the system to draw the check control.
static void	paintCheck(Graphics g, int fmH, int height) Paints a check in the given coordinates.
void	setChecked(boolean checked) Sets the checked state of the control.
void	setText(java.lang.String text) sets the text that is displayed in the check. added by guich

Methods inherited from class waba.ui.Control

addTimer, changeHighlighted, contains, createGraphics, drawHighlight, getAbsoluteRect, getBackColor, getFont, getFontMetrics, getForeColor, getNext, getParent, getParentWindow, getPos, getRect, getSize, isDisplayed, isEnabled, isVisible, onBoundsChanged, onWindowPaintFinished, postEvent, removeTimer, repaint, repaintNow, requestFocus, setBackColor, setBackForeColors, setEnabled, setFocusLess, setFont, setForeColor, setRect, setRect, setRect, setVisible, translateFromOrigin, uiStyleChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Check

public Check(java.lang.String text)

Creates a check control displaying the given text.

Method Detail

onEvent

public void onEvent(Event event)

Called by the system to pass events to the check control.

Overrides:

onEvent in class Control

Tags copied from class: Control

Parameters:

event - the event to process

See Also:

Event, KeyEvent, PenEvent

setText

public void setText(java.lang.String text)

sets the text that is displayed in the check. added by guich

getText

public java.lang.String getText()

Gets the text displayed in the check.

getChecked

public boolean getChecked()

Returns the checked state of the control.

setChecked

public void setChecked(boolean checked)

Sets the checked state of the control.

getPreferredWidth

public int getPreferredWidth()

returns the preffered width of this control.

Overrides:

getPreferredWidth in class Control

getPreferredHeight

public int getPreferredHeight()

returns the preffered height of this control.

Overrides:

getPreferredHeight in class Control

onColorsChanged

protected void onColorsChanged(boolean colorsChanged)

Description copied from class: Control

Called after a setEnabled, setForeColor and setBackColor and when a control has been added to a Container. If colorsChanged is true, it was called from setForeColor/setBackColor/Container.add; otherwise, it was called from setEnabled

Overrides:

onColorsChanged in class Control

onFontChanged

protected void onFontChanged()

Description copied from class: Control

Called after a setFont

Overrides:

onFontChanged in class Control

onPaint

public void onPaint(Graphics g)

Called by the system to draw the check control.

Overrides:

onPaint in class Control

Tags copied from class: Control

Parameters:

g - the graphics object for drawing

See Also:

Graphics

paintCheck

public static void paintCheck(Graphics g,
                              int fmH,
                              int height)

Paints a check in the given coordinates. The g must have been translated to destination x,y coordinates.

Parameters:

g - The desired Graphics object where to paint. The forecolor must already be set.

fmH - The fmH member

height - The height of the control. The check will be vertical aligned based on this height.

Since:

SuperWaba 5.5

clear

public void clear()

Clears this control, checking it if clearValueInt is 1.

Overrides:

clear in class Control