Package Torello.Browser

Class Page.LayoutViewport

java.lang.Object

Torello.Java.JSON.BaseType

Torello.Browser.Page.LayoutViewport

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

Page

public static class Page.LayoutViewport
extends BaseType
implements java.io.Serializable

Layout viewport position and dimensions.

See Also:

Serialized Form

Hi-Lited Source-Code:

• View Here: Torello/Browser/Page.java
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Field Summary

Serializable ID
Modifier and Type	Field
protected static long	serialVersionUID	For Object Serialization.
Type Properties
Modifier and Type	Field
int	clientHeight	Height (CSS pixels), excludes scrollbar if present.
int	clientWidth	Width (CSS pixels), excludes scrollbar if present.
int	pageX	Horizontal offset relative to the document (CSS pixels).
int	pageY	Vertical offset relative to the document (CSS pixels).

Constructor Summary

Constructors

Constructor	Description
LayoutViewport(int pageX, int pageY, int clientWidth, int clientHeight)	Constructor
LayoutViewport(JsonObject jo)	JSON Object Constructor

Method Summary

Generate Array that Indicates which Parameter are Optional
Modifier and Type	Method
boolean[]	optionals()	Implementing this method allows sub-classes to specify which JSON Properties may be absent or null.
Methods: class java.lang.Object
Modifier and Type	Method
boolean	equals(Object other)	Checks whether 'this' equals an input Java-Object
int	hashCode()	Generates a Hash-Code for 'this' instance

Methods inherited from class Torello.Java.JSON.BaseType

toJSON, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

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protected static final long serialVersionUID

For Object Serialization. java.io.Serializable

See Also:

Constant Field Values

pageX

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public final int pageX

Horizontal offset relative to the document (CSS pixels).

pageY

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public final int pageY

Vertical offset relative to the document (CSS pixels).

clientWidth

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public final int clientWidth

Width (CSS pixels), excludes scrollbar if present.

clientHeight

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public final int clientHeight

Height (CSS pixels), excludes scrollbar if present.

Constructor Detail

LayoutViewport

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public LayoutViewport(int pageX,
                      int pageY,
                      int clientWidth,
                      int clientHeight)

Constructor

Parameters:

pageX - Horizontal offset relative to the document (CSS pixels).

pageY - Vertical offset relative to the document (CSS pixels).

clientWidth - Width (CSS pixels), excludes scrollbar if present.

clientHeight - Height (CSS pixels), excludes scrollbar if present.

LayoutViewport

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public LayoutViewport(JsonObject jo)

JSON Object Constructor

Parameters:

jo - A Json-Object having data about an instance of 'LayoutViewport'.

Method Detail

optionals

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public boolean[] optionals()

Description copied from class: BaseType

Implementing this method allows sub-classes to specify which JSON Properties may be absent or null. When binding a JsonObject to a Java-Object, if some of the expected fields for the Java-Object map to Properties which might be left-out or omitted, then that may be indicated by setting that fields array position TRUE.

NOTE: This array should have a length equal to the number of fields contained by the Java Object. The first boolean in the array should specify whether the first Object Field may by absent. The second boolean should specify whether the second Object Field is optional in the JSON - and so on and so forth...

Specified by:

optionals in class BaseType

Returns:

A boolean[] array whose length is precisely equal to the number of fields in the Java Object.

Code:

Exact Method Body:

 return new boolean[] { false, false, false, false, };

equals

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public boolean equals(java.lang.Object other)

Checks whether 'this' equals an input Java-Object

Overrides:

equals in class java.lang.Object

Code:

Exact Method Body:

 if (other == null)                       return false;
 if (other.getClass() != this.getClass()) return false;
        
 LayoutViewport o = (LayoutViewport) other;
        
 return
         (this.pageX == o.pageX)
     &&  (this.pageY == o.pageY)
     &&  (this.clientWidth == o.clientWidth)
     &&  (this.clientHeight == o.clientHeight);

hashCode

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public int hashCode()

Generates a Hash-Code for 'this' instance

Overrides:

hashCode in class java.lang.Object

Code:

Exact Method Body:

 return
         this.pageX
     +   this.pageY
     +   this.clientWidth
     +   this.clientHeight;