```
public final class LogicalScreenDescriptor

                    
```
Part of a GIF's header information: how big the image is, is there a global color table available, and so on.

Field Summary

Fields
Modifier and Type	Field	Description
`private final Integer`	`colorCount`
`private final Dimension`	`dimension`
`private final Boolean`	`hasGlobalColorTable`
`private final UByte`	`sizeOfGlobalColorTable`
`private final UByte`	`backgroundColorIndex`
`private final Byte`	`pixelAspectRatio`

Constructor Summary

Constructors
Constructor	Description
`LogicalScreenDescriptor(Dimension dimension, Boolean hasGlobalColorTable, UByte sizeOfGlobalColorTable, UByte backgroundColorIndex, Byte pixelAspectRatio)`

Method Summary

Modifier and Type	Method	Description
`final Integer`	`getColorCount()`
`final Dimension`	`getDimension()`
`final Boolean`	`getHasGlobalColorTable()`
`final UByte`	`getSizeOfGlobalColorTable()`
`final UByte`	`getBackgroundColorIndex()`
`final Byte`	`getPixelAspectRatio()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LogicalScreenDescriptor

LogicalScreenDescriptor(Dimension dimension, Boolean hasGlobalColorTable, UByte sizeOfGlobalColorTable, UByte backgroundColorIndex, Byte pixelAspectRatio)

Method Detail

getColorCount
```
 final Integer getColorCount()
```

getDimension
```
 final Dimension getDimension()
```

getHasGlobalColorTable
```
 final Boolean getHasGlobalColorTable()
```

getSizeOfGlobalColorTable

 final UByte getSizeOfGlobalColorTable()

getBackgroundColorIndex
```
 final UByte getBackgroundColorIndex()
```

getPixelAspectRatio
```
 final Byte getPixelAspectRatio()
```

Class LogicalScreenDescriptor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LogicalScreenDescriptor

Method Detail

getColorCount

getDimension

getHasGlobalColorTable

getSizeOfGlobalColorTable

getBackgroundColorIndex

getPixelAspectRatio