ewe.ui
Class PenEvent

java.lang.Object
  ewe.ui.Event
      ewe.ui.PenEvent

All Implemented Interfaces:

ObjectFinder

public class PenEvent

extends Event

implements ObjectFinder

PenEvent is a pen down, up, move or drag event.

A mouse drag occurs when a mouse button is pressed down and the mouse is moved. A mouse move occurs when the mouse is moved without a button being held down.

Field Summary

static ToolTip	currentTip
static int	FROM_OTHER_WINDOW
static Control	lastTipFor
static int	MIDDLE_BUTTON
int	modifiers The state of the modifier keys when the event occured.
static int	PEN_DOWN The event type for a pen or mouse down event.
static int	PEN_DRAG The event type for a pen or mouse drag event.
static int	PEN_MOVE The event type for a pen or mouse move event.
static int	PEN_MOVED_OFF The event type for a pen or mouse move off event.
static int	PEN_MOVED_ON The event type for a pen or mouse move on event.
static int	PEN_UP The event type for a pen or mouse up event.
static int	RIGHT_BUTTON
static int	SCROLL_DOWN
static int	SCROLL_UP
static int	TipDelay This is the tool tip delay time in milliseconds.
static boolean	tipIsVisible
static int	TRANSFERRED_PRESS
static int	WANT_PEN_MOVE_TAG
static int	WANT_PEN_MOVED_INSIDE
static int	WANT_PEN_MOVED_ONOFF
static int	WANT_PEN_MOVED_OUTSIDE
static int	WHEN_NOT_ON_TOP_FRAME
int	x The x location of the event.
int	y The y location of the event.

Fields inherited from class ewe.ui.Event

consumed, events, flags, target, timeStamp, type, window

Constructor Summary

PenEvent()

Method Summary

boolean	lookingFor(Object what) This should return true if the object is one we are looking for.
static void	notWaiting() This is called by the VM when the WAIT_CURSOR has been removed.
static boolean	refreshTip(ISurface surface)
static void	resetCursor()
protected static void	setOptions(Control who, int toSet, int toClear)
static void	showTip(boolean immediate, Object tooltip)
static boolean	tipIsDisplayed()
static void	topFrameChanging()
static void	wantPenMoved(Control who, int options, boolean enable) It is necessary to call this method if a Control wishes to receive Pen/Mouse movement notifications.

Methods inherited from class ewe.ui.Event

toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode

Field Detail

PEN_DOWN

public static final int PEN_DOWN

The event type for a pen or mouse down event.

See Also:

Constant Field Values

PEN_MOVE

public static final int PEN_MOVE

The event type for a pen or mouse move event.

See Also:

Constant Field Values

PEN_UP

public static final int PEN_UP

The event type for a pen or mouse up event.

See Also:

Constant Field Values

PEN_DRAG

public static final int PEN_DRAG

The event type for a pen or mouse drag event.

See Also:

Constant Field Values

PEN_MOVED_ON

public static final int PEN_MOVED_ON

The event type for a pen or mouse move on event.

See Also:

Constant Field Values

PEN_MOVED_OFF

public static final int PEN_MOVED_OFF

The event type for a pen or mouse move off event.

See Also:

Constant Field Values

RIGHT_BUTTON

public static final int RIGHT_BUTTON

See Also:

Constant Field Values

MIDDLE_BUTTON

public static final int MIDDLE_BUTTON

See Also:

Constant Field Values

FROM_OTHER_WINDOW

public static final int FROM_OTHER_WINDOW

See Also:

Constant Field Values

TRANSFERRED_PRESS

public static final int TRANSFERRED_PRESS

See Also:

Constant Field Values

WANT_PEN_MOVE_TAG

public static final int WANT_PEN_MOVE_TAG

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Constant Field Values

WANT_PEN_MOVED_ONOFF

public static final int WANT_PEN_MOVED_ONOFF

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Constant Field Values

WANT_PEN_MOVED_INSIDE

public static final int WANT_PEN_MOVED_INSIDE

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Constant Field Values

WANT_PEN_MOVED_OUTSIDE

public static final int WANT_PEN_MOVED_OUTSIDE

See Also:

Constant Field Values

WHEN_NOT_ON_TOP_FRAME

public static final int WHEN_NOT_ON_TOP_FRAME

See Also:

Constant Field Values

SCROLL_UP

public static final int SCROLL_UP

See Also:

Constant Field Values

SCROLL_DOWN

public static final int SCROLL_DOWN

See Also:

Constant Field Values

currentTip

public static ToolTip currentTip

lastTipFor

public static Control lastTipFor

TipDelay

public static int TipDelay

This is the tool tip delay time in milliseconds. By default it is 500.

tipIsVisible

public static boolean tipIsVisible

x

public int x

The x location of the event.

y

public int y

The y location of the event.

modifiers

public int modifiers

The state of the modifier keys when the event occured. This is a OR'ed combination of the modifiers present in the IKeys interface.

See Also:

IKeys

Constructor Detail

PenEvent

public PenEvent()

Method Detail

tipIsDisplayed

public static boolean tipIsDisplayed()

refreshTip

public static boolean refreshTip(ISurface surface)

lookingFor

public boolean lookingFor(Object what)

Description copied from interface: ObjectFinder

This should return true if the object is one we are looking for.

Specified by:

lookingFor in interface ObjectFinder

setOptions

protected static void setOptions(Control who,
                                 int toSet,
                                 int toClear)

wantPenMoved

public static void wantPenMoved(Control who,
                                int options,
                                boolean enable)

It is necessary to call this method if a Control wishes to receive Pen/Mouse movement notifications.

Parameters:

who - The control requesting notifications.

options - any of the WANT_PEN_MOVED_XXX options ORed together.

enable - true to enable notification, false to disable them.

resetCursor

public static void resetCursor()

notWaiting

public static void notWaiting()

This is called by the VM when the WAIT_CURSOR has been removed.

topFrameChanging

public static void topFrameChanging()

showTip

public static void showTip(boolean immediate,
                           Object tooltip)