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Java Platform 1.2 |
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java.lang.Object | +--java.awt.font.GraphicAttribute | +--java.awt.font.ShapeGraphicAttribute
The ShapeGraphicAttribute
class is an implementation of
GraphicAttribute
that draws shapes in a TextLayout
.
GraphicAttribute
Field Summary | |
static boolean |
FILL
A key indicating the shape should be filled. |
static boolean |
STROKE
A key indicating the shape should be stroked with a 1-pixel wide stroke. |
Fields inherited from class java.awt.font.GraphicAttribute |
BOTTOM_ALIGNMENT,
CENTER_BASELINE,
HANGING_BASELINE,
ROMAN_BASELINE,
TOP_ALIGNMENT |
Constructor Summary | |
ShapeGraphicAttribute(Shape shape,
int alignment,
boolean stroke)
Constructs a ShapeGraphicAttribute for the specified
Shape . |
Method Summary | |
void |
draw(Graphics2D graphics,
float x,
float y)
Draws the graphic at the given location. |
boolean |
equals(Object rhs)
Compares this ShapeGraphicAttribute to the specified
Object . |
boolean |
equals(ShapeGraphicAttribute rhs)
Compares this ShapeGraphicAttribute to the specified
ShapeGraphicAttribute . |
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 . |
int |
hashCode()
Returns a hashcode for this ShapeGraphicAttribute . |
Methods inherited from class java.awt.font.GraphicAttribute |
getAlignment,
getJustificationInfo |
Methods inherited from class java.lang.Object |
clone,
finalize,
getClass,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Field Detail |
public static final boolean STROKE
public static final boolean FILL
Constructor Detail |
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.Method Detail |
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
.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
.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
.ShapeGraphicAttribute
.public void draw(Graphics2D graphics, float x, float y)
Shape
is drawn with its origin at (x, y).graphics
- the Graphics2D
into which to draw the
graphicx, y
- the user space coordinates where the graphic is
drawnpublic 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.Rectangle2D
that encloses all of the bits
rendered by this ShapeGraphicAttribute
.public int hashCode()
ShapeGraphicAttribute
.ShapeGraphicAttribute
.public boolean equals(Object rhs)
ShapeGraphicAttribute
to the specified
Object
.rhs
- the Object
to compare for equalitytrue
if this
ShapeGraphicAttribute
equals rhs
;
false
otherwise.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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Java Platform 1.2 |
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