Serializable
, Cloneable
public static class RoundRectangle2D.Float extends RoundRectangle2D implements Serializable
Float
class defines a rectangle with rounded
corners all specified in float
coordinates.RoundRectangle2D.Double, RoundRectangle2D.Float
Modifier and Type | Field | Description |
---|---|---|
float |
archeight |
The height of the arc that rounds off the corners.
|
float |
arcwidth |
The width of the arc that rounds off the corners.
|
float |
height |
The height of this
RoundRectangle2D . |
float |
width |
The width of this
RoundRectangle2D . |
float |
x |
The X coordinate of this
RoundRectangle2D . |
float |
y |
The Y coordinate of this
RoundRectangle2D . |
Constructor | Description |
---|---|
Float() |
Constructs a new
RoundRectangle2D , initialized to
location (0.0, 0.0), size (0.0, 0.0), and corner arcs
of radius 0.0. |
Float(float x,
float y,
float w,
float h,
float arcw,
float arch) |
Constructs and initializes a
RoundRectangle2D
from the specified float coordinates. |
Modifier and Type | Method | Description |
---|---|---|
double |
getArcHeight() |
Gets the height of the arc that rounds off the corners.
|
double |
getArcWidth() |
Gets the width of the arc that rounds off the corners.
|
Rectangle2D |
getBounds2D() |
|
double |
getHeight() |
Returns the height of the framing rectangle
in
double precision. |
double |
getWidth() |
Returns the width of the framing rectangle in
double precision. |
double |
getX() |
Returns the X coordinate of the upper-left corner of
the framing rectangle in
double precision. |
double |
getY() |
Returns the Y coordinate of the upper-left corner of
the framing rectangle in
double precision. |
boolean |
isEmpty() |
Determines whether the
RectangularShape is empty. |
void |
setRoundRect(double x,
double y,
double w,
double h,
double arcw,
double arch) |
Sets the location, size, and corner radii of this
RoundRectangle2D to the specified
double values. |
void |
setRoundRect(float x,
float y,
float w,
float h,
float arcw,
float arch) |
Sets the location, size, and corner radii of this
RoundRectangle2D to the specified
float values. |
void |
setRoundRect(RoundRectangle2D rr) |
Sets this
RoundRectangle2D to be the same as the
specified RoundRectangle2D . |
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal
contains, contains, equals, getPathIterator, hashCode, intersects, setFrame
public float x
RoundRectangle2D
.public float y
RoundRectangle2D
.public float width
RoundRectangle2D
.public float height
RoundRectangle2D
.public float arcwidth
public float archeight
public Float()
RoundRectangle2D
, initialized to
location (0.0, 0.0), size (0.0, 0.0), and corner arcs
of radius 0.0.public Float(float x, float y, float w, float h, float arcw, float arch)
RoundRectangle2D
from the specified float
coordinates.x
- the X coordinate of the newly
constructed RoundRectangle2D
y
- the Y coordinate of the newly
constructed RoundRectangle2D
w
- the width to which to set the newly
constructed RoundRectangle2D
h
- the height to which to set the newly
constructed RoundRectangle2D
arcw
- the width of the arc to use to round off the
corners of the newly constructed
RoundRectangle2D
arch
- the height of the arc to use to round off the
corners of the newly constructed
RoundRectangle2D
public double getX()
double
precision.getX
in class RectangularShape
public double getY()
double
precision.getY
in class RectangularShape
public double getWidth()
double
precision.getWidth
in class RectangularShape
public double getHeight()
double
precision.getHeight
in class RectangularShape
public double getArcWidth()
getArcWidth
in class RoundRectangle2D
RoundRectangle2D
.public double getArcHeight()
getArcHeight
in class RoundRectangle2D
RoundRectangle2D
.public boolean isEmpty()
RectangularShape
is empty.
When the RectangularShape
is empty, it encloses no
area.isEmpty
in class RectangularShape
true
if the RectangularShape
is empty;
false
otherwise.public void setRoundRect(float x, float y, float w, float h, float arcw, float arch)
RoundRectangle2D
to the specified
float
values.x
- the X coordinate to which to set the
location of this RoundRectangle2D
y
- the Y coordinate to which to set the
location of this RoundRectangle2D
w
- the width to which to set this
RoundRectangle2D
h
- the height to which to set this
RoundRectangle2D
arcw
- the width to which to set the arc of this
RoundRectangle2D
arch
- the height to which to set the arc of this
RoundRectangle2D
public void setRoundRect(double x, double y, double w, double h, double arcw, double arch)
RoundRectangle2D
to the specified
double
values.setRoundRect
in class RoundRectangle2D
x
- the X coordinate to which to set the
location of this RoundRectangle2D
y
- the Y coordinate to which to set the
location of this RoundRectangle2D
w
- the width to which to set this
RoundRectangle2D
h
- the height to which to set this
RoundRectangle2D
arcw
- the width to which to set the arc of this
RoundRectangle2D
arch
- the height to which to set the arc of this
RoundRectangle2D
public void setRoundRect(RoundRectangle2D rr)
RoundRectangle2D
to be the same as the
specified RoundRectangle2D
.setRoundRect
in class RoundRectangle2D
rr
- the specified RoundRectangle2D
public Rectangle2D getBounds2D()
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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