oracle.dss.dataView
Interface ExportableGraph

All Known Implementing Classes:

Graph

public interface ExportableGraph

Method Summary

void	endExport()
boolean	exportGraphToStream(java.io.OutputStream out)
DataviewCommon	getDataviewCommon()
java.awt.Dimension	getImageSize()
ViewStyle	getMetadataStyle(java.lang.Object metaData, ViewStyle initStyle, int edge, int depth, int index)
int	getPagingControlPosition()
ViewStyle	getPagingControlViewStyle()
boolean	isExporting()
boolean	isPagingControlVisible()
boolean	startExport()

Method Detail

getDataviewCommon

DataviewCommon getDataviewCommon()

Returns:

view being exported

getMetadataStyle

ViewStyle getMetadataStyle(java.lang.Object metaData,
                           ViewStyle initStyle,
                           int edge,
                           int depth,
                           int index)

Parameters:

metaData - member metadata

initStyle - initial ViewStyle for the member

edge - edge member is on

depth - layer member is in

index - slice member is in

Returns:

resulting ViewStyle for the given member

getPagingControlViewStyle

ViewStyle getPagingControlViewStyle()

Returns:

default paging control ViewStyle

exportGraphToStream

boolean exportGraphToStream(java.io.OutputStream out)

Parameters:

out - OutputStream object to use in exporting the graph

Returns:

boolean True if the export completed successfully, False otherwise

isPagingControlVisible

boolean isPagingControlVisible()

Returns:

boolean True if the paging controls are visible, False otherwise

See Also:

Dataview

getPagingControlPosition

int getPagingControlPosition()

Returns:

int Position of paging controls relative to dataview titles; Constants beginning with PAGING_CONTROL in DataView class

See Also:

Dataview

startExport

boolean startExport()

Returns:

true if the view can begin exporting, false if not

endExport

void endExport()

isExporting

boolean isExporting()

Returns:

true if exporting, false if not

getImageSize

java.awt.Dimension getImageSize()

Returns:

Dimension Width and Height of image being exported