Class PathElement2i.QuadPathElement2i
- java.lang.Object
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- org.arakhne.afc.math.geometry.d2.i.PathElement2i
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- org.arakhne.afc.math.geometry.d2.i.PathElement2i.QuadPathElement2i
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- All Implemented Interfaces:
Serializable
,Cloneable
,PathElement2ai
,PathElement2D
- Enclosing class:
- PathElement2i
static class PathElement2i.QuadPathElement2i extends PathElement2i
An element of the path that represents aQUAD_TO
.- Since:
- 13.0
- Version:
- 17.0 2020-01-04 14:41:43
- Author:
- Stéphane GALLAND
- Maven Group Id:
- org.arakhne.afc.core
- Maven Artifact Id:
- mathgeom
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Nested Class Summary
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Nested classes/interfaces inherited from class org.arakhne.afc.math.geometry.d2.i.PathElement2i
PathElement2i.ArcPathElement2i, PathElement2i.ClosePathElement2i, PathElement2i.CurvePathElement2i, PathElement2i.LinePathElement2i, PathElement2i.MovePathElement2i, PathElement2i.QuadPathElement2i
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Field Summary
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Fields inherited from class org.arakhne.afc.math.geometry.d2.i.PathElement2i
toX, toY, type
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Constructor Summary
Constructors Constructor Description QuadPathElement2i(int fromx, int fromy, int ctrlx, int ctrly, int tox, int toy)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(Object obj)
int
getCtrlX1()
Replies the x coordinate of the first control point.int
getCtrlY1()
Replies the y coordinate of the first control point.int
getFromX()
Replies the x coordinate of the starting point.int
getFromY()
Replies the y coordinate of the starting point.int
hashCode()
boolean
isDrawable()
Replies if the element is not empty and is drawable.boolean
isEmpty()
Replies if the element is empty, ie. the points are the same.int[]
toArray()
Copy the coords into an array, except the source point.void
toArray(double[] array)
Copy the coords into the given array, except the source point.void
toArray(int[] array)
Copy the coords into the given array, except the source point.-
Methods inherited from class org.arakhne.afc.math.geometry.d2.i.PathElement2i
getCtrlX2, getCtrlY2, getLargeArcFlag, getRadiusX, getRadiusY, getRotationX, getSweepFlag, getToX, getToY, getType, toString
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Constructor Detail
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QuadPathElement2i
QuadPathElement2i(int fromx, int fromy, int ctrlx, int ctrly, int tox, int toy)
Constructor.- Parameters:
fromx
- x coordinate of the origin point.fromy
- y coordinate of the origin point.ctrlx
- x coordinate of the control point.ctrly
- y coordinate of the control point.tox
- x coordinate of the target point.toy
- y coordinate of the target point.
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Method Detail
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equals
@Pure public boolean equals(Object obj)
- Specified by:
equals
in classPathElement2i
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hashCode
@Pure public int hashCode()
- Specified by:
hashCode
in classPathElement2i
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isEmpty
@Pure public boolean isEmpty()
Description copied from interface:PathElement2D
Replies if the element is empty, ie. the points are the same.- Returns:
true
if the points are the same; otherwisefalse
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isDrawable
@Pure public boolean isDrawable()
Description copied from interface:PathElement2D
Replies if the element is not empty and is drawable.Only the path elements that may produce pixels on the screen must reply
true
in this function.- Returns:
true
if the path element is drawable; otherwisefalse
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toArray
public void toArray(int[] array)
Description copied from interface:PathElement2ai
Copy the coords into the given array, except the source point.- Parameters:
array
- the output array.
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toArray
public void toArray(double[] array)
Description copied from interface:PathElement2ai
Copy the coords into the given array, except the source point.- Parameters:
array
- the output array.
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toArray
@Pure public int[] toArray()
Description copied from class:PathElement2i
Copy the coords into an array, except the source point.- Specified by:
toArray
in classPathElement2i
- Returns:
- the array of the points, except the source point.
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getFromX
public int getFromX()
Description copied from interface:PathElement2ai
Replies the x coordinate of the starting point.- Returns:
- the x coordinate, or
Double.NaN
if the type isPathElementType.MOVE_TO
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getFromY
public int getFromY()
Description copied from interface:PathElement2ai
Replies the y coordinate of the starting point.- Returns:
- the y coordinate, or
Double.NaN
if the type isPathElementType.MOVE_TO
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getCtrlX1
public int getCtrlX1()
Description copied from interface:PathElement2ai
Replies the x coordinate of the first control point.- Specified by:
getCtrlX1
in interfacePathElement2ai
- Overrides:
getCtrlX1
in classPathElement2i
- Returns:
- the x coordinate, or
Double.NaN
if the type isPathElementType.MOVE_TO
,PathElementType.LINE_TO
, orPathElementType.CLOSE
.
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getCtrlY1
public int getCtrlY1()
Description copied from interface:PathElement2ai
Replies the y coordinate of the first control point.- Specified by:
getCtrlY1
in interfacePathElement2ai
- Overrides:
getCtrlY1
in classPathElement2i
- Returns:
- the y coordinate, or
Double.NaN
if the type isPathElementType.MOVE_TO
,PathElementType.LINE_TO
, orPathElementType.CLOSE
.
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