org.pentaho.reporting.engine.classic.core

Class SimplePageDefinition

java.lang.Object

org.pentaho.reporting.engine.classic.core.SimplePageDefinition

All Implemented Interfaces:

Serializable, Cloneable, PageDefinition

public class SimplePageDefinition
extends Object
implements PageDefinition

A simple page definition defines a logical page, for which all physical pages have the same size.

The page area is a rectangle.

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SimplePageDefinition(PageFormat format) Creates a 1x1 page defintion.
SimplePageDefinition(PageFormat format, int x, int y) Creates a new SimplePageDefinition object.
SimplePageDefinition(PageSize papersize) Creates a 1x1 page defintion.
SimplePageDefinition(PageSize papersize, int orientation, Insets margins) Creates a 1x1 page defintion.

Method Summary

Modifier and Type	Method and Description
Object	clone() Creates a copy of this page definition.
boolean	equals(Object obj) Checks whether this page definition object is equal to the given object.
float	getHeight() Returns the total height of the logical page.
int	getPageCount() Returns the number of physical pages in this page definition.
int	getPageCountHorizontal() Returns the number of horizontal pages in this page definition.
int	getPageCountVertical() Returns the number of vertical pages in this page definition.
PageFormat	getPageFormat()
PageFormat	getPageFormat(int pos) Returns the physical page format for the given position.
Rectangle2D	getPagePosition(int index) Returns the printable area within the logical page area covered by the physical page at the given position.
Rectangle2D[]	getPagePositions() Returns all page position known to this page definition.
float	getWidth() Returns the total width of the logical page.
int	hashCode() Computes a hashcode for this page definition.
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SimplePageDefinition

public SimplePageDefinition(PageFormat format,
                            int x,
                            int y)

Creates a new SimplePageDefinition object.

Parameters:

format - the pageformat used as base.

x - the number of physical pages in a row.

y - the number of physical pages in a column.

SimplePageDefinition

public SimplePageDefinition(PageFormat format)

Creates a 1x1 page defintion. The physical page size is equal to the logical page size.

Parameters:

format - the pageformat.

SimplePageDefinition

public SimplePageDefinition(PageSize papersize,
                            int orientation,
                            Insets margins)

Creates a 1x1 page defintion. The physical page size is equal to the logical page size.

SimplePageDefinition

public SimplePageDefinition(PageSize papersize)

Creates a 1x1 page defintion. The physical page size is equal to the logical page size.

Method Detail

getPageCount

public int getPageCount()

Returns the number of physical pages in this page definition.

Specified by:

getPageCount in interface PageDefinition

Returns:

the number of pages.

getPageFormat

public PageFormat getPageFormat(int pos)

Returns the physical page format for the given position.

Specified by:

getPageFormat in interface PageDefinition

Parameters:

pos - the position in the page grid.

Returns:

a clone of the pageformat at the specified positon.

getPagePosition

public Rectangle2D getPagePosition(int index)

Returns the printable area within the logical page area covered by the physical page at the given position.

Specified by:

getPagePosition in interface PageDefinition

Parameters:

index - the positon.

Returns:

the printable area for the page.

getPagePositions

public Rectangle2D[] getPagePositions()

Returns all page position known to this page definition.

Specified by:

getPagePositions in interface PageDefinition

Returns:

the page positions.

See Also:

PageDefinition.getPagePosition(int)

getHeight

public float getHeight()

Returns the total height of the logical page.

Specified by:

getHeight in interface PageDefinition

Returns:

the height of the page.

getWidth

public float getWidth()

Returns the total width of the logical page.

Specified by:

getWidth in interface PageDefinition

Returns:

the width of the page.

clone

public Object clone()
             throws CloneNotSupportedException

Creates a copy of this page definition.

Specified by:

clone in interface PageDefinition

Overrides:

clone in class Object

Returns:

a clone of this page definition object.

Throws:

CloneNotSupportedException

equals

public boolean equals(Object obj)

Checks whether this page definition object is equal to the given object.

Overrides:

equals in class Object

Parameters:

obj - the other object.

Returns:

true, if that object is the same as this object, false otherwise.

getPageCountHorizontal

public int getPageCountHorizontal()

Returns the number of horizontal pages in this page definition. That number is always greater than zero.

Returns:

the horizontal page count.

getPageCountVertical

public int getPageCountVertical()

Returns the number of vertical pages in this page definition. That number is always greater than zero.

Returns:

the vertical page count.

hashCode

public int hashCode()

Computes a hashcode for this page definition.

Overrides:

hashCode in class Object

Returns:

the hashcode.

getPageFormat

public PageFormat getPageFormat()

toString

public String toString()

Overrides:

toString in class Object