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oracle.dss.dataView
Interface ExportableGraph
- All Known Implementing Classes:
- Graph
-
public interface ExportableGraph
- For internal use only. Application developers should not use this
- This interface defines methods that an export engine can call to export a Graph.
getDataviewCommon
DataviewCommon getDataviewCommon()
-
- Returns:
- view being exported
- For internal use only. Application developers should not use this
- Get the 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
- For internal use only. Application developers should not use this
- Get the resulting ViewStyle for the given member.
getPagingControlViewStyle
ViewStyle getPagingControlViewStyle()
-
- Returns:
- default paging control ViewStyle
- For internal use only. Application developers should not use this
- Get the 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
- For internal use only. Application developers should not use this
- Called when the graph must be rendered to the provided OutputStream
isPagingControlVisible
boolean isPagingControlVisible()
-
- Returns:
- boolean True if the paging controls are visible, False otherwise
- See Also:
Dataview
- For internal use only. Application developers should not use this
- Called to determine is the paging controls are visible.
getPagingControlPosition
int getPagingControlPosition()
-
- Returns:
- int Position of paging controls relative to dataview titles; Constants beginning with PAGING_CONTROL in DataView class
- See Also:
Dataview
- For internal use only. Application developers should not use this
- Called to determine the paging control position relative to dataview titles
startExport
boolean startExport()
-
- Returns:
- true if the view can begin exporting, false if not
- For internal use only. Application developers should not use this
- Inform the view that an export has started.
endExport
void endExport()
-
- For internal use only. Application developers should not use this
- Inform the view that an export has ended.
isExporting
boolean isExporting()
-
- Returns:
- true if exporting, false if not
- For internal use only. Application developers should not use this
- Determine if this view is currently exporting to Excel.
getImageSize
java.awt.Dimension getImageSize()
-
- Returns:
- Dimension Width and Height of image being exported
- For internal use only. Application developers should not use this
- Return the size of the graph image being exported.
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