BasicStroke
public interface Stroke
Stroke
interface allows a Graphics2D
object to obtain a Shape
that is the decorated outline, or stylistic representation of the outline, of the specified Shape
. Stroking a Shape
is like tracing its outline with a marking pen of the appropriate size and shape. The area where the pen would place ink is the area enclosed by the outline Shape
. The methods of the Graphics2D
interface that use the outline Shape
returned by a Stroke
object include draw
and any other methods that are implemented in terms of that method, such as drawLine
, drawRect
, drawRoundRect
, drawOval
, drawArc
, drawPolyline
, and drawPolygon
.
The objects of the classes implementing Stroke
must be read-only because Graphics2D
does not clone these objects either when they are set as an attribute with the setStroke
method or when the Graphics2D
object is itself cloned. If a Stroke
object is modified after it is set in the Graphics2D
context then the behavior of subsequent rendering would be undefined.
Modifier and Type | Method | Description |
---|---|---|
Shape |
createStrokedShape |
Returns an outline Shape which encloses the area that should be painted when the Shape is stroked according to the rules defined by the object implementing the Stroke interface. |
Shape createStrokedShape(Shape p)
Shape
which encloses the area that should be painted when the Shape
is stroked according to the rules defined by the object implementing the Stroke
interface.p
- a Shape
to be strokedShape
.
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Documentation extracted from Debian's OpenJDK Development Kit package.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/awt/Stroke.html