public final class RoundedRectangle extends AbstractRectangleBasedGeometry<RoundedRectangle,PolyBezier> implements IShape
arc-width
width
.-------------------.
.--------.
+----+-----+-----+----+
/ / | ^ ^ |
arc- | | | | | |
height | | + <- arc end point -> +
| | | |
| \ | |
height | + +
| | |
| | |
| + <- arc end point -> +
| | | | |
\ | v v |
+----+-----+-----+----+
The maximum value for the arc-width is the width of the rectangle and the
maximum value for the arc-height is the height of the rectangle. For the
maximal values, the end points of the arcs are at the centers of the sides of
the rectangle.
Note that while all manipulations (e.g. within shrink, expand) within this
class are based on double precision, all comparisons (e.g. within contains,
intersects, equals, etc.) are based on a limited precision (with an accuracy
defined within PrecisionUtils) to compensate for rounding effects.
| Constructor and Description |
|---|
RoundedRectangle(double x,
double y,
double width,
double height,
double arcWidth,
double arcHeight)
Constructs a new
RoundedRectangle from the given bounds and arc
values. |
RoundedRectangle(Rectangle r,
double arcWidth,
double arcHeight)
Constructs a new
RoundedRectangle from the bounds of the given
Rectangle and the given arc values. |
| Modifier and Type | Method and Description |
|---|---|
java.lang.Object |
clone()
Overridden with public visibility as recommended within
Cloneable
. |
boolean |
contains(IGeometry g)
|
boolean |
contains(Point p)
|
boolean |
equals(java.lang.Object obj) |
double |
getArcHeight()
Returns the arc height of this
RoundedRectangle, which is the
height of the arc used to define its rounded corners. |
double |
getArcWidth()
Returns the arc width of this
RoundedRectangle, which is the
width of the arc used to define its rounded corners. |
Line |
getBottom()
Returns the bottom edge of this
RoundedRectangle. |
Arc |
getBottomLeftArc()
Returns the bottom left
Arc of this RoundedRectangle. |
Arc |
getBottomRightArc()
Returns the bottom right
Arc of this RoundedRectangle. |
RoundedRectangle |
getCopy()
Returns a new identical copy of this
IGeometry. |
protected double |
getEffectiveArcHeight()
Returns the effective arc height, i.e. clamped to the range
[0;height]. |
protected double |
getEffectiveArcWidth()
Returns the effective arc width, i.e. clamped to the range
[0;width]. |
Line |
getLeft()
Returns the left edge of this
RoundedRectangle. |
PolyBezier |
getOutline()
|
BezierCurve[] |
getOutlineSegments()
|
Line |
getRight()
Returns the right edge of this
RoundedRectangle. |
PolyBezier |
getRotatedCCW(Angle angle)
|
PolyBezier |
getRotatedCCW(Angle angle,
double cx,
double cy)
|
PolyBezier |
getRotatedCCW(Angle angle,
Point center)
|
PolyBezier |
getRotatedCW(Angle angle)
|
PolyBezier |
getRotatedCW(Angle angle,
double cx,
double cy)
|
PolyBezier |
getRotatedCW(Angle angle,
Point center)
|
Line |
getTop()
Returns the top edge of this
RoundedRectangle. |
Arc |
getTopLeftArc()
Returns the top left
Arc of this RoundedRectangle. |
Arc |
getTopRightArc()
Returns the top right
Arc of this RoundedRectangle. |
CurvedPolygon |
getTransformed(AffineTransform t)
|
int |
hashCode() |
RoundedRectangle |
setArcHeight(double arcHeight)
Sets the arc height of this
RoundedRectangle, which is the height
of the arc used to define its rounded corners. |
RoundedRectangle |
setArcWidth(double arcWidth)
Sets the arc width of this
RoundedRectangle, which is the width
of the arc used to define its rounded corners. |
Path |
toPath()
|
java.lang.String |
toString() |
boolean |
touches(IGeometry g)
|
expand, expand, getBounds, getCenter, getExpanded, getExpanded, getHeight, getLocation, getScaled, getScaled, getScaled, getScaled, getScaled, getScaled, getShrinked, getShrinked, getSize, getTranslated, getTranslated, getWidth, getX, getY, scale, scale, scale, scale, scale, scale, setBounds, setBounds, setBounds, setHeight, setLocation, setLocation, setSize, setSize, setWidth, setX, setY, shrink, shrink, translate, translatepublic RoundedRectangle(double x,
double y,
double width,
double height,
double arcWidth,
double arcHeight)
RoundedRectangle from the given bounds and arc
values.x - the x-coordinate of the new RoundedRectangle's boundsy - the y-coordinate of the new RoundedRectangle's boundswidth - the width of the new RoundedRectangle's boundsheight - the height of the new RoundedRectangle's boundsarcWidth - the arc width of the new RoundedRectangle rounded
cornersarcHeight - the arc height of the new RoundedRectangle rounded
cornerspublic RoundedRectangle(Rectangle r, double arcWidth, double arcHeight)
RoundedRectangle from the bounds of the given
Rectangle and the given arc values.r - the Rectangle, whose bounds are used to initialize the
x, y, width, and height values of the new
RoundedRectanglearcWidth - the arc width of the new RoundedRectangle rounded
cornersarcHeight - the arc height of the new RoundedRectangle rounded
cornerspublic boolean equals(java.lang.Object obj)
equals in class java.lang.Objectpublic double getArcHeight()
RoundedRectangle, which is the
height of the arc used to define its rounded corners.public double getArcWidth()
RoundedRectangle, which is the
width of the arc used to define its rounded corners.public Line getBottom()
RoundedRectangle.RoundedRectangle.public Arc getBottomLeftArc()
Arc of this RoundedRectangle.Arc of this RoundedRectangle.public Arc getBottomRightArc()
Arc of this RoundedRectangle.Arc of this RoundedRectangle.public RoundedRectangle getCopy()
IGeometryIGeometry.getCopy in interface IGeometryIGeometryIGeometry.getCopy()protected double getEffectiveArcHeight()
[0;height].[0;height].protected double getEffectiveArcWidth()
[0;width].[0;width].public Line getLeft()
RoundedRectangle.RoundedRectangle.public PolyBezier getOutline()
IShapegetOutline in interface IShapeICurve representing this IShape's outline.public BezierCurve[] getOutlineSegments()
IShapegetOutlineSegments in interface IShapeICurve segments of this IShape's outline.IShape.getOutlineSegments()public Line getRight()
RoundedRectangle.RoundedRectangle.public PolyBezier getRotatedCCW(Angle angle)
IRotatableAngle counter-clock-wise
(CCW) around its center Point. Does not necessarily return an
object of the same type.getRotatedCCW in interface IRotatable<PolyBezier>angle - rotation AngleIGeometry representing the result of the rotationpublic PolyBezier getRotatedCCW(Angle angle, double cx, double cy)
IRotatableAngle
counter-clock-wise (CCW) around the specified center Point (cx,
cy). Does not necessarily return an object of the same type.getRotatedCCW in interface IRotatable<PolyBezier>angle - rotation Anglecx - x-coordinate of the relative Point for the rotationcy - y-coordinate of the relative Point for the rotationIGeometry representing the result of the rotationpublic PolyBezier getRotatedCCW(Angle angle, Point center)
IRotatableAngle
counter-clock-wise (CCW) around the specified center Point. Does
not necessarily return an object of the same type.getRotatedCCW in interface IRotatable<PolyBezier>angle - rotation Anglecenter - relative Point for the rotationIGeometry representing the result of the rotationpublic PolyBezier getRotatedCW(Angle angle)
IRotatableAngle clock-wise (CW)
around its center Point. Does not necessarily return an object of
the same type.getRotatedCW in interface IRotatable<PolyBezier>angle - rotation AngleIGeometry representing the result of the rotationpublic PolyBezier getRotatedCW(Angle angle, double cx, double cy)
IRotatableAngle clock-wise (CW)
around the specified center Point (cx, cy). Does not necessarily
return an object of the same type.getRotatedCW in interface IRotatable<PolyBezier>angle - rotation Anglecx - x-coordinate of the relative Point for the rotationcy - y-coordinate of the relative Point for the rotationIGeometry representing the result of the rotationpublic PolyBezier getRotatedCW(Angle angle, Point center)
IRotatableAngle clock-wise (CW)
around the specified center Point. Does not necessarily return an
object of the same type.getRotatedCW in interface IRotatable<PolyBezier>angle - rotation Anglecenter - relative Point for the rotationIGeometry representing the result of the rotationpublic Line getTop()
RoundedRectangle.RoundedRectangle.public Arc getTopLeftArc()
Arc of this RoundedRectangle.Arc of this RoundedRectangle.public Arc getTopRightArc()
Arc of this RoundedRectangle.Arc of this RoundedRectangle.public CurvedPolygon getTransformed(AffineTransform t)
Path
representation of this IGeometry. Subclasses may override this
method to return a more specific representation.getTransformed in interface IGeometrygetTransformed in interface IShapet - The AffineTransform to be appliedPath representation of this
IGeometryIGeometry.getTransformed(AffineTransform)public RoundedRectangle setArcHeight(double arcHeight)
RoundedRectangle, which is the height
of the arc used to define its rounded corners.arcHeight - the new arc heightthis for conveniencepublic RoundedRectangle setArcWidth(double arcWidth)
RoundedRectangle, which is the width
of the arc used to define its rounded corners.arcWidth - the new arc widththis for conveniencepublic java.lang.String toString()
toString in class java.lang.Objectpublic java.lang.Object clone()
Cloneable
.clone in class java.lang.Objectpublic final int hashCode()
hashCode in class java.lang.ObjectObject.hashCode()Copyright (c) 2014 itemis AG, and others. All rights reserved.