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JavaTM 2 Platform Std. Ed. v1.3 |
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java.lang.Object
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+--java.awt.geom.RectangularShape
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+--java.awt.geom.RoundRectangle2D
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+--java.awt.geom.RoundRectangle2D.Double
The Double class defines a rectangle with rounded
corners all specified in double coordinates.
| Inner classes inherited from class java.awt.geom.RoundRectangle2D |
RoundRectangle2D.Double, RoundRectangle2D.Float |
| Field Summary | |
double |
archeight
The height of the arc that rounds off the corners. |
double |
arcwidth
The width of the arc that rounds off the corners. |
double |
height
The height of this RoundRectangle2D. |
double |
width
The width of this RoundRectangle2D. |
double |
x
The X coordinate of this RoundRectangle2D. |
double |
y
The Y coordinate of this RoundRectangle2D. |
| Constructor Summary | |
RoundRectangle2D.Double()
Constructs a new RoundRectangle2D, initialized to
location (0.0, 0), size (0.0, 0.0), and corner arcs
of radius 0.0. |
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RoundRectangle2D.Double(double x,
double y,
double w,
double h,
double arcw,
double arch)
Constructs and initializes a RoundRectangle2D
from the specified coordinates. |
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| Method Summary | |
double |
getArcHeight()
Returns the height of the arc that rounds off the corners. |
double |
getArcWidth()
Returns the width of the arc that rounds off the corners. |
Rectangle2D |
getBounds2D()
Returns the high precision bounding box of this RoundRectangle2D. |
double |
getHeight()
Returns the height of this RoundRectangle2D
in double precision. |
double |
getWidth()
Returns the width of this RoundRectangle2D
in double precision. |
double |
getX()
Returns the X coordinate of this RoundRectangle2D
in double precision. |
double |
getY()
Returns the Y coordinate of this RoundRectangle2D
in double precision. |
boolean |
isEmpty()
Determines whether or not this RoundRectangle2D
is empty. |
void |
setRoundRect(double x,
double y,
double w,
double h,
double arcw,
double arch)
Sets the location, size, and arc radii of this RoundRectangle2D to the
specified double values. |
void |
setRoundRect(RoundRectangle2D rr)
Sets this RoundRectangle2D to be the same as the
specified RoundRectangle2D. |
| Methods inherited from class java.awt.geom.RoundRectangle2D |
contains, contains, getPathIterator, intersects, setFrame |
| Methods inherited from class java.awt.geom.RectangularShape |
clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal |
| Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
public double x
RoundRectangle2D.public double y
RoundRectangle2D.public double width
RoundRectangle2D.public double height
RoundRectangle2D.public double arcwidth
public double archeight
| Constructor Detail |
public RoundRectangle2D.Double()
RoundRectangle2D, initialized to
location (0.0, 0), size (0.0, 0.0), and corner arcs
of radius 0.0.
public RoundRectangle2D.Double(double x,
double y,
double w,
double h,
double arcw,
double arch)
RoundRectangle2D
from the specified coordinates.x, - the coordinates to which to set the newly
constructed RoundRectangle2Dw - the width to which to set the newly
constructed RoundRectangle2Dh - the height to which to set the newly
constructed RoundRectangle2Darcw - the width of the arc to use to round off the
corners of the newly constructed RoundRectangle2Darch - the height of the arc to use to round off the
corners of the newly constructed RoundRectangle2D| Method Detail |
public double getX()
RoundRectangle2D
in double precision.getX in class RectangularShapeRoundRectangle2D.public double getY()
RoundRectangle2D
in double precision.getY in class RectangularShapeRoundRectangle2D.public double getWidth()
RoundRectangle2D
in double precision.getWidth in class RectangularShapeRoundRectangle2D.public double getHeight()
RoundRectangle2D
in double precision.getHeight in class RectangularShapeRoundRectangle2D.public double getArcWidth()
getArcWidth in class RoundRectangle2DRoundRectangle2D.public double getArcHeight()
getArcHeight in class RoundRectangle2DRoundRectangle2D.public boolean isEmpty()
RoundRectangle2D
is empty.isEmpty in class RectangularShapetrue if this RoundRectangle2D
is empty; false othwerwise.
public void setRoundRect(double x,
double y,
double w,
double h,
double arcw,
double arch)
RoundRectangle2D to the
specified double values.setRoundRect in class RoundRectangle2Dx, y - the coordinates to which to set the
location of this RoundRectangle2Dw - the width to which to set this
RoundRectangle2Dh - the height to which to set this
RoundRectangle2Darcw - the width to which to set the arc of this
RoundRectangle2Darch - the height to which to set the arc of this
RoundRectangle2Dpublic void setRoundRect(RoundRectangle2D rr)
RoundRectangle2D to be the same as the
specified RoundRectangle2D.setRoundRect in class RoundRectangle2Drr - the specified RoundRectangle2Dpublic Rectangle2D getBounds2D()
RoundRectangle2D.Rectangle2D that is the bounding
box of this RoundRectangle2D.
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JavaTM 2 Platform Std. Ed. v1.3 |
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