Class ViewerPosition
- java.lang.Object
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- docking.widgets.fieldpanel.support.ViewerPosition
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- All Implemented Interfaces:
java.io.Serializable
public class ViewerPosition extends java.lang.Object implements java.io.SerializableRecords the current top of screen position of the viewer.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description ViewerPosition(int index, int xOffset, int yOffset)ViewerPosition(java.math.BigInteger index, int xOffset, int yOffset)Construct a new viewer position with the given index, xOffset and yOffset.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanequals(java.lang.Object obj)java.math.BigIntegergetIndex()intgetIndexAsInt()Returns the index of the item at the top of the screen.intgetXOffset()Returns the horizontal scroll position.intgetYOffset()Returns the y coordinate of the layout at the top of the screen.java.lang.StringtoString()
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Constructor Detail
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ViewerPosition
public ViewerPosition(java.math.BigInteger index, int xOffset, int yOffset)Construct a new viewer position with the given index, xOffset and yOffset.- Parameters:
index- the index of the layout displayed at the top of the screen.xOffset- The horizontal scroll position (NOT CURRENTLY USED)yOffset- the vertical position of the layout at the top of the screen. If the the layout is totally visible, then the yOffset will be 0. Otherwise, it will be < 0 indicating that it begins above the top of the screen.
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ViewerPosition
public ViewerPosition(int index, int xOffset, int yOffset)
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Method Detail
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getIndexAsInt
public final int getIndexAsInt()
Returns the index of the item at the top of the screen.
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getIndex
public final java.math.BigInteger getIndex()
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getXOffset
public final int getXOffset()
Returns the horizontal scroll position.
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getYOffset
public final int getYOffset()
Returns the y coordinate of the layout at the top of the screen.
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equalsin classjava.lang.Object- See Also:
Object.equals(java.lang.Object)
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toString
public java.lang.String toString()
- Overrides:
toStringin classjava.lang.Object- See Also:
Object.toString()
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