Package com.jogamp.nativewindow.util
Interface RectangleImmutable
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- All Superinterfaces:
Comparable<RectangleImmutable>
,WriteCloneable
- All Known Implementing Classes:
Rectangle
public interface RectangleImmutable extends WriteCloneable, Comparable<RectangleImmutable>
Immutable Rectangle interface
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description int
compareTo(RectangleImmutable d)
Compares square of size 1st, if equal the square of position.float
coverage(RectangleImmutable r)
Returns the coverage of given rectangle w/ this this one, i.e.boolean
equals(Object obj)
Checks whether two rect objects are equal.int
getHeight()
int
getWidth()
int
getX()
int
getY()
int
hashCode()
RectangleImmutable
intersection(int rx1, int ry1, int rx2, int ry2)
Returns the intersection of this rectangleand the given coordinates.RectangleImmutable
intersection(RectangleImmutable r)
Returns the intersection of this rectangleand the given rectangle.RectangleImmutable
union(int rx1, int ry1, int rx2, int ry2)
Returns the union of this rectangleand the given coordinates.RectangleImmutable
union(RectangleImmutable r)
Returns the union of this rectangle and the given rectangle.-
Methods inherited from interface com.jogamp.common.type.WriteCloneable
cloneMutable
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Method Detail
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getHeight
int getHeight()
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getWidth
int getWidth()
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getX
int getX()
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getY
int getY()
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union
RectangleImmutable union(RectangleImmutable r)
Returns the union of this rectangle and the given rectangle.
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union
RectangleImmutable union(int rx1, int ry1, int rx2, int ry2)
Returns the union of this rectangleand the given coordinates.
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intersection
RectangleImmutable intersection(RectangleImmutable r)
Returns the intersection of this rectangleand the given rectangle.
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intersection
RectangleImmutable intersection(int rx1, int ry1, int rx2, int ry2)
Returns the intersection of this rectangleand the given coordinates.
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coverage
float coverage(RectangleImmutable r)
Returns the coverage of given rectangle w/ this this one, i.e. between0.0
and1.0
.Coverage is computed by:
isect = this.intersection(r); coverage = area( isect ) / area( this ) ;
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compareTo
int compareTo(RectangleImmutable d)
Compares square of size 1st, if equal the square of position.
- Specified by:
compareTo
in interfaceComparable<RectangleImmutable>
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equals
boolean equals(Object obj)
Checks whether two rect objects are equal. Two instances ofRectangle
are equal if the four integer values of the fieldsy
,x
,height
, andwidth
are all equal.
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