com.esri.arcgis.output
Class ExportEMF

java.lang.Object
  com.esri.arcgis.output.ExportEMF

All Implemented Interfaces:

IOutputRasterSettings, com.esri.arcgis.interop.RemoteObjRef, IExport, IExportColorspaceSettings, IExportEMF, IExportVector, IExportVectorOptions, IExportVectorOptionsEx, ISettingsInRegistry, ISupportErrorInfo, Serializable

public class ExportEMF
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, IExportVector, IExportVectorOptions, IExportVectorOptionsEx, IExportEMF, IExport, ISettingsInRegistry, IExportColorspaceSettings, ISupportErrorInfo, IOutputRasterSettings

Class used to export maps to EMF (Windows Enhanced Metafile) format.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

See Also:

Serialized Form

Constructor Summary

ExportEMF()
Constructs a ExportEMF using ArcGIS Engine.

ExportEMF(Object obj)
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
ExportEMF theExportEMF = (ExportEMF) obj;

Method Summary

void	cleanup() Cleanup should clean all temporary files, free used memory, etc...
boolean	equals(Object o) Compare this object with another
void	finishExporting() Shuts down the Exporter.
static String	getClsid() getClsid.
int	getColorspace() Colorspace option.
String	getDescription() A description string to embed in the file.
String	getExportFileName() The Export File Name.
int	getExportPictureSymbolOptions() Options describing what to do with Picture Symbol on export.
String	getFilter() Filter String used in the CFileDialog class.
int	getHandle() Handle to in-memory metafile.
int	getMaxVertexNumber() Maximum number of vertices in feature.
String	getName() The Name of the Exporter.
IEnvelope	getPixelBounds() The Export Bounds in Pixels (The Pixel Bounds of the Export surface).
int	getPriority() Exporter's priority - the order of appearance in the user interface.
int	getResampleRatio() This coefficient states the scale level for the raster when it goes to output.
double	getResolution() The Export Resolution.
int	hashCode() the hashcode for this object
void	interfaceSupportsErrorInfo(GUID riid) interfaceSupportsErrorInfo
boolean	isPolygonizeMarkers() Polygonize (represent as vectors instead of fonts) marker symbols option.
void	restoreDefault() Restore the default object settings.
void	restoreForCurrentUser(String bstrRegPath) Restore object settings.
void	setColorspace(int pcolorspace) Colorspace option.
void	setDescription(String pDescription) A description string to embed in the file.
void	setExportFileName(String fileName) The Export File Name.
void	setExportPictureSymbolOptions(int opt) Options describing what to do with Picture Symbol on export.
void	setMaxVertexNumber(int lMaxVertices) Maximum number of vertices in feature.
void	setPixelBounds(IEnvelope pixelBounds) The Export Bounds in Pixels (The Pixel Bounds of the Export surface).
void	setPolygonizeMarkers(boolean bPolygonizeMarkers) Polygonize (represent as vectors instead of fonts) marker symbols option.
void	setResampleRatio(int pRatio) This coefficient states the scale level for the raster when it goes to output.
void	setResolution(double res) The Export Resolution.
void	setStepProgressorByRef(IStepProgressor rhs1) Export will update a Progress Bar if StepProgressor is not NULL.
void	setTrackCancelByRef(ITrackCancel rhs1) Export will react on Cancel if TrackCancel is not NULL.
int	startExporting() Initializes the Exporter.
void	storeForCurrentUser(String bstrRegPath) Store object settings.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.esri.arcgis.interop.RemoteObjRef

getJintegraDispatch, release

Constructor Detail

ExportEMF

public ExportEMF()
          throws IOException,
                 UnknownHostException

Constructs a ExportEMF using ArcGIS Engine.

Throws:

IOException - if there are interop problems

UnknownHostException - if there are interop problems

ExportEMF

public ExportEMF(Object obj)
          throws IOException

Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
ExportEMF theExportEMF = (ExportEMF) obj;

Construct a ExportEMF using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to ExportEMF.

Parameters:

obj - an object returned from ArcGIS Engine or Server

Throws:

IOException - if there are interop problems

Method Detail

getClsid

public static String getClsid()

getClsid.

equals

public boolean equals(Object o)

Compare this object with another

Overrides:

equals in class Object

hashCode

public int hashCode()

the hashcode for this object

Overrides:

hashCode in class Object

setPolygonizeMarkers

public void setPolygonizeMarkers(boolean bPolygonizeMarkers)
                          throws IOException,
                                 AutomationException

Polygonize (represent as vectors instead of fonts) marker symbols option.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setPolygonizeMarkers in interface IExportVectorOptions

Parameters:

bPolygonizeMarkers - The bPolygonizeMarkers (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isPolygonizeMarkers

public boolean isPolygonizeMarkers()
                            throws IOException,
                                   AutomationException

Polygonize (represent as vectors instead of fonts) marker symbols option.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

isPolygonizeMarkers in interface IExportVectorOptions

Returns:

The bPolygonizeMarkers

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMaxVertexNumber

public void setMaxVertexNumber(int lMaxVertices)
                        throws IOException,
                               AutomationException

Maximum number of vertices in feature.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setMaxVertexNumber in interface IExportVectorOptions

Parameters:

lMaxVertices - The lMaxVertices (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMaxVertexNumber

public int getMaxVertexNumber()
                       throws IOException,
                              AutomationException

Maximum number of vertices in feature.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getMaxVertexNumber in interface IExportVectorOptions

Returns:

The lMaxVertices

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setExportPictureSymbolOptions

public void setExportPictureSymbolOptions(int opt)
                                   throws IOException,
                                          AutomationException

Options describing what to do with Picture Symbol on export.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

setExportPictureSymbolOptions in interface IExportVectorOptionsEx

Parameters:

opt - A com.esri.arcgis.display.esriPictureSymbolOptions constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getExportPictureSymbolOptions

public int getExportPictureSymbolOptions()
                                  throws IOException,
                                         AutomationException

Options describing what to do with Picture Symbol on export.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Specified by:

getExportPictureSymbolOptions in interface IExportVectorOptionsEx

Returns:

A com.esri.arcgis.display.esriPictureSymbolOptions constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getHandle

public int getHandle()
              throws IOException,
                     AutomationException

Handle to in-memory metafile. Client must call DeleteEnhMetafile in order to release the handle. Subsequent calls to this routine will return 0.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getHandle in interface IExportEMF

Returns:

The pHandle (A COM typedef)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDescription

public void setDescription(String pDescription)
                    throws IOException,
                           AutomationException

A description string to embed in the file.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setDescription in interface IExportEMF

Parameters:

pDescription - The pDescription (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDescription

public String getDescription()
                      throws IOException,
                             AutomationException

A description string to embed in the file.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getDescription in interface IExportEMF

Returns:

The pDescription

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getName

public String getName()
               throws IOException,
                      AutomationException

The Name of the Exporter.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getName in interface IExport

Returns:

The name

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFilter

public String getFilter()
                 throws IOException,
                        AutomationException

Filter String used in the CFileDialog class.

Remarks

This method is primarily used for defining the extension of the export file name within the Export Map dialog. The string contained in this value is a null-terminated pattern string that follows the standard for a Windows Open and Save As dialog filter. The value of this property can change according to the state of the export object. An ExportSVG object, for example, returns "SVG (*.svg)|*.svg" when its compression property is False, and "Compressed SVG (*.svgz)|*.svgz" when the compression property is True. This makes the Filter ideal for automatically assigning the appropriate file name extension for an export file.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getFilter in interface IExport

Returns:

The filter

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPriority

public int getPriority()
                throws IOException,
                       AutomationException

Exporter's priority - the order of appearance in the user interface.

Remarks

Primarily used by export dialogs for ordering the appearance of export formats in the 'Save As...' pulldown list. By ordering through this property, the export dialog can group similar formats together. For example, all raster export formats are grouped together in the 'Save As...' list.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getPriority in interface IExport

Returns:

The pPriority

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setStepProgressorByRef

public void setStepProgressorByRef(IStepProgressor rhs1)
                            throws IOException,
                                   AutomationException

Export will update a Progress Bar if StepProgressor is not NULL.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setStepProgressorByRef in interface IExport

Parameters:

rhs1 - A reference to a com.esri.arcgis.system.IStepProgressor (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setTrackCancelByRef

public void setTrackCancelByRef(ITrackCancel rhs1)
                         throws IOException,
                                AutomationException

Export will react on Cancel if TrackCancel is not NULL.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setTrackCancelByRef in interface IExport

Parameters:

rhs1 - A reference to a com.esri.arcgis.system.ITrackCancel (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setPixelBounds

public void setPixelBounds(IEnvelope pixelBounds)
                    throws IOException,
                           AutomationException

The Export Bounds in Pixels (The Pixel Bounds of the Export surface).

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setPixelBounds in interface IExport

Parameters:

pixelBounds - A reference to a com.esri.arcgis.geometry.IEnvelope (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPixelBounds

public IEnvelope getPixelBounds()
                         throws IOException,
                                AutomationException

The Export Bounds in Pixels (The Pixel Bounds of the Export surface).

Remarks

The PixelBounds represents the height and width of the export image in device units (usually pixels for a export file). To set up values to use in this property, get the height and width of the image draw to screen. Then multiply each dimension by the ratio of the output resolution to screen resolution.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getPixelBounds in interface IExport

Returns:

A reference to a com.esri.arcgis.geometry.IEnvelope

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setExportFileName

public void setExportFileName(String fileName)
                       throws IOException,
                              AutomationException

The Export File Name.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setExportFileName in interface IExport

Parameters:

fileName - The fileName (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getExportFileName

public String getExportFileName()
                         throws IOException,
                                AutomationException

The Export File Name.

Remarks

You must assign a value to the ExportFileName property before calling the IExport::StartExporting() method. There are two exceptions to this. If IExport is controlling a ExportBMP or ExportEMF object, you can assign an empty string to the ExportFileName property without an error being raised on StartExporting(). This is to allow cases where the application will use the export object as a intermediate container for a drawing, and won't be written to an export file.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getExportFileName in interface IExport

Returns:

The fileName

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setResolution

public void setResolution(double res)
                   throws IOException,
                          AutomationException

The Export Resolution.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setResolution in interface IExport

Parameters:

res - The res (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getResolution

public double getResolution()
                     throws IOException,
                            AutomationException

The Export Resolution.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getResolution in interface IExport

Returns:

The res

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

startExporting

public int startExporting()
                   throws IOException,
                          AutomationException

Initializes the Exporter.

Remarks

The StartExporting method causes the export object to allocate memory for the export based on resolution, bit depth, and pixel bounds. The method returns a long that represents the hDC (Windows GDI Device Context handle) of the export object. After this method is called, the export object is ready to receive GDI draw instructions directed to its hDC.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

startExporting in interface IExport

Returns:

The hDC (A COM typedef)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

finishExporting

public void finishExporting()
                     throws IOException,
                            AutomationException

Shuts down the Exporter.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

finishExporting in interface IExport

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

cleanup

public void cleanup()
             throws IOException,
                    AutomationException

Cleanup should clean all temporary files, free used memory, etc...

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

cleanup in interface IExport

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

restoreForCurrentUser

public void restoreForCurrentUser(String bstrRegPath)
                           throws IOException,
                                  AutomationException

Restore object settings.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

restoreForCurrentUser in interface ISettingsInRegistry

Parameters:

bstrRegPath - The bstrRegPath (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

storeForCurrentUser

public void storeForCurrentUser(String bstrRegPath)
                         throws IOException,
                                AutomationException

Store object settings.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

storeForCurrentUser in interface ISettingsInRegistry

Parameters:

bstrRegPath - The bstrRegPath (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

restoreDefault

public void restoreDefault()
                    throws IOException,
                           AutomationException

Restore the default object settings.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

restoreDefault in interface ISettingsInRegistry

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setColorspace

public void setColorspace(int pcolorspace)
                   throws IOException,
                          AutomationException

Colorspace option.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setColorspace in interface IExportColorspaceSettings

Parameters:

pcolorspace - A com.esri.arcgis.output.esriExportColorspace constant (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getColorspace

public int getColorspace()
                  throws IOException,
                         AutomationException

Colorspace option.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getColorspace in interface IExportColorspaceSettings

Returns:

A com.esri.arcgis.output.esriExportColorspace constant

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

interfaceSupportsErrorInfo

public void interfaceSupportsErrorInfo(GUID riid)
                                throws IOException,
                                       AutomationException

interfaceSupportsErrorInfo

Description

Indicates whether the interface supports IErrorInfo.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

interfaceSupportsErrorInfo in interface ISupportErrorInfo

Parameters:

riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getResampleRatio

public int getResampleRatio()
                     throws IOException,
                            AutomationException

This coefficient states the scale level for the raster when it goes to output. 1 means 1:1; 2 means 1:2, i.e. 2 times less than the output quality.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

getResampleRatio in interface IOutputRasterSettings

Returns:

The pRatio

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setResampleRatio

public void setResampleRatio(int pRatio)
                      throws IOException,
                             AutomationException

This coefficient states the scale level for the raster when it goes to output. 1 means 1:1; 2 means 1:2, i.e. 2 times less than the output quality.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Supported Platforms

Windows, Solaris, Linux

Specified by:

setResampleRatio in interface IOutputRasterSettings

Parameters:

pRatio - The pRatio (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.