примеры программирования SWT

простой редактор - http://www.java-forums.org/swt-jface/434...
http://www.coderanch.com/t/535876/GUI/ja...

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IME

public IME(Canvas 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 canvas control which will be the parent of the new instance (cannot be null)
style - the style of control to construct
Throws:
IllegalArgumentException -
ERROR_NULL_ARGUMENT - if the parent is null
SWTException -
ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent
ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass
See Also:
Widget.checkSubclass(), Widget.getStyle()

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Class Canvas

public class Canvas
extends Composite
Instances of this class provide a surface for drawing arbitrary graphics.

Styles:
(none)
Events:
(none)
This class may be subclassed by custom control implementors who are building controls that are not constructed from aggregates of other controls. That is, they are either painted using SWT graphics calls or are handled by native methods.

See Also:
Composite, Canvas snippets, SWT Example: ControlExample, Sample code and further information

Canvas

public Canvas(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:
IllegalArgumentException -
ERROR_NULL_ARGUMENT - if the parent is null
SWTException -
ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent
See Also:
SWT, Widget.checkSubclass(), Widget.getStyle()

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Class Composite

public class Composite
extends Scrollable
Instances of this class are controls which are capable of containing other controls.

Styles:
NO_BACKGROUND, NO_FOCUS, NO_MERGE_PAINTS, NO_REDRAW_RESIZE, NO_RADIO_GROUP, EMBEDDED, DOUBLE_BUFFERED
Events:
(none)
Note: The NO_BACKGROUND, NO_FOCUS, NO_MERGE_PAINTS, and NO_REDRAW_RESIZE styles are intended for use with Canvas. They can be used with Composite if you are drawing your own, but their behavior is undefined if they are used with subclasses of Composite other than Canvas.

Note: The CENTER style, although undefined for composites, has the same value as EMBEDDED which is used to embed widgets from other widget toolkits into SWT. On some operating systems (GTK, Motif), this may cause the children of this composite to be obscured.

This class may be subclassed by custom control implementors who are building controls that are constructed from aggregates of other controls.

See Also:
Canvas, Composite snippets, Sample code and further information

public Composite(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 widget which will be the parent of the new instance (cannot be null)
style - the style of widget to construct
Throws:
IllegalArgumentException -
ERROR_NULL_ARGUMENT - if the parent is null
SWTException -
ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent
See Also:
SWT.NO_BACKGROUND, SWT.NO_FOCUS, SWT.NO_MERGE_PAINTS, SWT.NO_REDRAW_RESIZE, SWT.NO_RADIO_GROUP, SWT.EMBEDDED, SWT.DOUBLE_BUFFERED, Widget.getStyle()

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http://help.eclipse.org/galileo/index.js...

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