org.eclipse.nebula.widgets.opal.launcher

Class LauncherLabel

java.lang.Object

org.eclipse.swt.widgets.Widget

org.eclipse.swt.widgets.Control

org.eclipse.swt.widgets.Scrollable

org.eclipse.swt.widgets.Composite

org.eclipse.swt.widgets.Canvas

org.eclipse.nebula.widgets.opal.launcher.LauncherLabel

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable

class LauncherLabel
extends org.eclipse.swt.widgets.Canvas

Instance of this class are a button with text, image and a nice animation effect

Field Summary

Fields inherited from class org.eclipse.swt.widgets.Control

handle

Constructor Summary

Constructors

Constructor and Description
LauncherLabel(org.eclipse.swt.widgets.Composite parent, int style) Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.

Method Summary

Modifier and Type	Method and Description
org.eclipse.swt.graphics.Point	computeSize(int wHint, int hHint, boolean changed)
int	getBottomMargin()
org.eclipse.swt.graphics.Font	getFont()
(package private) org.eclipse.swt.graphics.Image	getImage()
int	getLeftMargin()
int	getRightMargin()
(package private) java.lang.String	getText()
int	getTopMargin()
(package private) boolean	incrementAnimation() Increment the steps of the animation
void	setBottomMargin(int bottomMargin)
void	setFont(org.eclipse.swt.graphics.Font font)
(package private) void	setImage(org.eclipse.swt.graphics.Image image)
void	setLeftMargin(int leftMargin)
void	setRightMargin(int rightMargin)
(package private) void	setText(java.lang.String text)
void	setTopMargin(int topMargin)

Methods inherited from class org.eclipse.swt.widgets.Canvas

drawBackground, getCaret, getIME, scroll, setCaret, setIME

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, checkSubclass, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isAutoDirection, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.swt.graphics.Drawable

isAutoScalable

Constructor Detail

LauncherLabel

LauncherLabel(org.eclipse.swt.widgets.Composite parent,
              int style)

Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.

The style value is either one of the style constants defined in class SWT which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the int "|" operator) two or more of those SWT style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses.

Parameters:

parent - a composite control which will be the parent of the new instance (cannot be null)

style - the style of control to construct

Throws:

java.lang.IllegalArgumentException -

• ERROR_NULL_ARGUMENT - if the parent is null

org.eclipse.swt.SWTException -

• ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent

Method Detail

computeSize

public org.eclipse.swt.graphics.Point computeSize(int wHint,
                                                  int hHint,
                                                  boolean changed)

Overrides:

computeSize in class org.eclipse.swt.widgets.Control

See Also:

Control.computeSize(int, int, boolean)

getText

java.lang.String getText()

Returns:

the text

setText

void setText(java.lang.String text)

Parameters:

text - the text to set

getImage

org.eclipse.swt.graphics.Image getImage()

Returns:

the image

setImage

void setImage(org.eclipse.swt.graphics.Image image)

Parameters:

image - the image to set

getFont

public org.eclipse.swt.graphics.Font getFont()

Overrides:

getFont in class org.eclipse.swt.widgets.Control

Returns:

the font

setFont

public void setFont(org.eclipse.swt.graphics.Font font)

Overrides:

setFont in class org.eclipse.swt.widgets.Canvas

Parameters:

font - the font to set

incrementAnimation

boolean incrementAnimation()

Increment the steps of the animation

Returns:

true if animation keeps running, false otherwise

getLeftMargin

public int getLeftMargin()

Returns:

the left margin

setLeftMargin

public void setLeftMargin(int leftMargin)

Parameters:

leftMargin - the left margin to set

getTopMargin

public int getTopMargin()

Returns:

the top margin

setTopMargin

public void setTopMargin(int topMargin)

Parameters:

topMargin - the top margin to set

getRightMargin

public int getRightMargin()

Returns:

the right margin

setRightMargin

public void setRightMargin(int rightMargin)

Parameters:

rightMargin - the right margin to set

getBottomMargin

public int getBottomMargin()

Returns:

the bottom margin

setBottomMargin

public void setBottomMargin(int bottomMargin)

Parameters:

bottomMargin - the bottom margin to set