public final class ShapeGraphicAttribute extends GraphicAttribute
ShapeGraphicAttribute
class is an implementation of GraphicAttribute
that draws shapes in a TextLayout
.Modifier and Type | Field | Description |
---|---|---|
static final boolean |
FILL |
A key indicating the shape should be filled. |
static final boolean |
STROKE |
A key indicating the shape should be stroked with a 1-pixel wide stroke. |
BOTTOM_ALIGNMENT, CENTER_BASELINE, HANGING_BASELINE, ROMAN_BASELINE, TOP_ALIGNMENT
Constructor | Description |
---|---|
ShapeGraphicAttribute |
Constructs a ShapeGraphicAttribute for the specified Shape . |
Modifier and Type | Method | Description |
---|---|---|
void |
draw |
Renders this GraphicAttribute at the specified location. |
boolean |
equals |
Compares this ShapeGraphicAttribute to the specified ShapeGraphicAttribute . |
boolean |
equals |
Compares this ShapeGraphicAttribute to the specified Object . |
float |
getAdvance() |
Returns the advance of this ShapeGraphicAttribute . |
float |
getAscent() |
Returns the ascent of this ShapeGraphicAttribute . |
Rectangle2D |
getBounds() |
Returns a Rectangle2D that encloses all of the bits drawn by this ShapeGraphicAttribute relative to the rendering position. |
float |
getDescent() |
Returns the descent of this ShapeGraphicAttribute . |
Shape |
getOutline |
Return a Shape that represents the region that this ShapeGraphicAttribute renders. |
int |
hashCode() |
Returns a hashcode for this ShapeGraphicAttribute . |
getAlignment, getJustificationInfo
public static final boolean STROKE
public static final boolean FILL
public ShapeGraphicAttribute(Shape shape, int alignment, boolean stroke)
ShapeGraphicAttribute
for the specified Shape
.shape
- the Shape
to render. The Shape
is rendered with its origin at the origin of this ShapeGraphicAttribute
in the host TextLayout
. This object maintains a reference to shape
.alignment
- one of the alignments from this ShapeGraphicAttribute
.stroke
- true
if the Shape
should be stroked; false
if the Shape
should be filled.public float getAscent()
ShapeGraphicAttribute
. The ascent of a ShapeGraphicAttribute
is the positive distance from the origin of its Shape
to the top of bounds of its Shape
.getAscent
in class GraphicAttribute
ShapeGraphicAttribute
.public float getDescent()
ShapeGraphicAttribute
. The descent of a ShapeGraphicAttribute
is the distance from the origin of its Shape
to the bottom of the bounds of its Shape
.getDescent
in class GraphicAttribute
ShapeGraphicAttribute
.public float getAdvance()
ShapeGraphicAttribute
. The advance of a ShapeGraphicAttribute
is the distance from the origin of its Shape
to the right side of the bounds of its Shape
.getAdvance
in class GraphicAttribute
ShapeGraphicAttribute
.public void draw(Graphics2D graphics, float x, float y)
GraphicAttribute
at the specified location.draw
in class GraphicAttribute
graphics
- the Graphics2D
into which to render the graphicx
- the user-space X coordinate where the graphic is renderedy
- the user-space Y coordinate where the graphic is renderedpublic Rectangle2D getBounds()
Rectangle2D
that encloses all of the bits drawn by this ShapeGraphicAttribute
relative to the rendering position. A graphic can be rendered beyond its origin, ascent, descent, or advance; but if it does, this method's implementation should indicate where the graphic is rendered.getBounds
in class GraphicAttribute
Rectangle2D
that encloses all of the bits rendered by this ShapeGraphicAttribute
.public Shape getOutline(AffineTransform tx)
Shape
that represents the region that this ShapeGraphicAttribute
renders. This is used when a TextLayout
is requested to return the outline of the text. The (untransformed) shape must not extend outside the rectangular bounds returned by getBounds
.getOutline
in class GraphicAttribute
tx
- an optional AffineTransform
to apply to the this ShapeGraphicAttribute
. This can be null.Shape
representing this graphic attribute, suitable for stroking or filling.public int hashCode()
ShapeGraphicAttribute
.public boolean equals(Object rhs)
ShapeGraphicAttribute
to the specified Object
.public boolean equals(ShapeGraphicAttribute rhs)
ShapeGraphicAttribute
to the specified ShapeGraphicAttribute
.rhs
- the ShapeGraphicAttribute
to compare for equalitytrue
if this ShapeGraphicAttribute
equals rhs
; false
otherwise.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/awt/font/ShapeGraphicAttribute.html