Package org.pentaho.reporting.engine.classic.core.modules.gui.print

Class PageFormatPreviewPane.SimplePageDrawable

java.lang.Object

org.pentaho.reporting.engine.classic.core.modules.gui.print.PageFormatPreviewPane.SimplePageDrawable

All Implemented Interfaces:

PageDrawable

Enclosing class:

PageFormatPreviewPane

protected class PageFormatPreviewPane.SimplePageDrawable
extends Object
implements PageDrawable

Constructor Summary

Constructors

Constructor	Description
SimplePageDrawable()

Method Summary

Modifier and Type	Method	Description
void	draw(Graphics2D graphics, Rectangle2D bounds)	Renders the content of the drawable.
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.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimplePageDrawable

public SimplePageDrawable()

Method Detail

getPageFormat

public PageFormat getPageFormat()

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

Specified by:

getPageFormat in interface PageDrawable

Returns:

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.

draw

public void draw(Graphics2D graphics,
                 Rectangle2D bounds)

Description copied from interface: PageDrawable

Renders the content of the drawable.

Specified by:

draw in interface PageDrawable

Parameters:

graphics - the graphics context to which to render to.

bounds - the bounds within which the content should be rendered.

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.