org.pentaho.reporting.engine.classic.core.modules.output.pageable.graphics.internal
Class PhysicalPageDrawable

java.lang.Object
  org.pentaho.reporting.engine.classic.core.modules.output.pageable.graphics.internal.PhysicalPageDrawable

All Implemented Interfaces:

PageDrawable

public class PhysicalPageDrawable
extends Object
implements PageDrawable

Creation-Date: 17.11.2006, 18:00:46

Author:

Thomas Morgner

Constructor Summary

PhysicalPageDrawable(LogicalPageDrawable pageDrawable, PhysicalPageBox page)

Method Summary

void	draw(Graphics2D g2, Rectangle2D area) Draws the object.
RenderNode[]	getNodesAt(double x, double y, double width, double height, String namespace, String name) Returns all layouted render-nodes that occupy the given area and which have the attribute specified by name and namespace set.
RenderNode[]	getNodesAt(double x, double y, String namespace, String name) Returns all layouted render-nodes that occupy the given point and which have the attribute specified by name and namespace set.
PageFormat	getPageFormat() Describes the physical output characteristics like page size, margins, and imaginable area.
Dimension	getPreferredSize() Returns the preferred size of the output.
boolean	isPreserveAspectRatio()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PhysicalPageDrawable

public PhysicalPageDrawable(LogicalPageDrawable pageDrawable,
                            PhysicalPageBox page)

Parameters:

pageDrawable -

page -

Method Detail

getPageFormat

public PageFormat getPageFormat()

Description copied from interface: PageDrawable

Describes the physical output characteristics like page size, margins, and imaginable area.

Specified by:

getPageFormat in interface PageDrawable

Returns:

a pageformat describing the current page including size and margins.

getPreferredSize

public Dimension getPreferredSize()

Description copied from interface: PageDrawable

Returns the preferred size of the output. This is part of the implicit 'drawable' contract.

Specified by:

getPreferredSize in interface PageDrawable

Returns:

the preferred size.

isPreserveAspectRatio

public boolean isPreserveAspectRatio()

draw

public void draw(Graphics2D g2,
                 Rectangle2D area)

Draws the object.

Specified by:

draw in interface PageDrawable

Parameters:

g2 - the graphics device.

area - the area inside which the object should be drawn.

getNodesAt

public RenderNode[] getNodesAt(double x,
                               double y,
                               String namespace,
                               String name)

Description copied from interface: PageDrawable

Returns all layouted render-nodes that occupy the given point and which have the attribute specified by name and namespace set. If name and namespace are null, all elements are returned. All units are given in the same coordinate system used for rendering via the "draw" method.

Specified by:

getNodesAt in interface PageDrawable

Parameters:

x - the x coordinate of the point.

y - the y coordinate of the point.

namespace - the attribute's namespace.

name - the attribute's name.

Returns:

the nodes for the given point, or an empty array, but never null.

getNodesAt

public RenderNode[] getNodesAt(double x,
                               double y,
                               double width,
                               double height,
                               String namespace,
                               String name)

Description copied from interface: PageDrawable

Returns all layouted render-nodes that occupy the given area and which have the attribute specified by name and namespace set. If name and namespace are null, all elements are returned. All units are given in the same coordinate system used for rendering via the "draw" method.

Specified by:

getNodesAt in interface PageDrawable

Parameters:

x - the x coordinate of the origin of the area.

y - the y coordinate of the origin of the area.

width - the height of the area.

height - the width of the area.

namespace - the attribute's namespace.

name - the attribute's name.

Returns:

the nodes for the given point, or an empty array, but never null.