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com.esri.arcgis.trackinganalyst
Interface ITimeControl

All Superinterfaces:
ITimeControlBase, Serializable
All Known Subinterfaces:
ITimeControl2
All Known Implementing Classes:
ITimeControl2Proxy, ITimeControlProxy
public interface ITimeControl
extends ITimeControlBase, Serializable

Provides access to methods and properties needed to manage Playback Manager functions.

Superseded By

ITimeControl2

Description

The Time control interface is the main interface to interact with the timecontrol. This interface allows a consumer to set a time controls properties such as:

The main purpose of the time control is to control TemporalReference Objects. The Timecontrol adjusts one or more temporal reference's temporal perspective property.

In this way many temporal references are synchronized.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Method Summary
 void addTemporalReference(ITemporalReference varTemporalReference)
          Adds playback window, which defines the temporal reference of the data during playback.
 IMap getCurrentMap()
          Indicates value of the current map display during playback.
 Object getCurrentTime()
          Indicates current time during playback.
 int getDefaultDateFormat()
          Indicates the default date format used in the Playback Manager.
 Object getEndTime()
          Indicates end time for playback window.
 int getHistogramBackgroundColor()
          Indicates background color on the Playback Manager's histogram display.
 int getHistogramFillColor()
          Indicates fill color on the Playback Manager's histogram display.
 int getHistogramOutlineColor()
          Indicates outline color on the Playback Manager's histogram display.
 int getHWnd()
          Application handle used by the time control.
 int getNudgeMethod()
          Indicates whether or not to nudge the playback needle forward or backward by an increment determined by the current playback rate adjusted by the speed factor.
 short getNumberOfSamples()
          Indicates the number of samples used to draw the events on the map during playback.
 double getPlaySpeedFactor()
          Indicates the factor by which the playback rate is multiplied to speed or slow the playback of data.
 Object getStartTime()
          Indicates start time for playback window.
 int getStatus()
          Indicates current status of playback.
 int getTemporalMode()
          Indicates whether data is being shown in real-time or playback mode.
 ITemporalReference getTemporalReference(int nIndex)
          The value of the playback window applied to the data during playback.
 int getTemporalReferenceCount()
          Number of playback windows applied to the data.
 double getTimeSequenceInterval(int enumUnits)
          Indicates interval between events played on the map.
 double getTimeSequenceRate()
          Indicates rate at which temporal data is played in playback.
 int getTimeSequenceUnits()
          Indicates time units used in playback.
 String getWindowTitle()
          Text appearing in the title bar of the Playback Manager window.
 boolean isHideHistogram()
          Indicates whether the histogram is hidden from view in the Playback Manager.
 boolean isPlayContinously()
          Indicates whether the Continuous Loop check box is activated, to replay the data repeatedly.
 boolean isUpdateDisplay()
          Indicates display update information.
 boolean isVisible()
          Indicates whether or not object is visible during playback.
 void monitor()
          Configures the temporal reference for real-time and evaluates the temporal meta data.
 void play(int enumDir)
          Starts playback of data on the map.
 void removeAllTemporalReferences()
          Removes all playback window boundaries from the data during playback.
 void removeTemporalReference(ITemporalReference pvarTemporalReference)
          Removes the playback window, which defines the temporal reference of the data during playback.
 void setCurrentMapByRef(IMap ppiCurrentMap)
          Indicates value of the current map display during playback.
 void setCurrentTime(Object pvarCurrentTime)
          Indicates current time during playback.
 void setDefaultDateFormat(int penumDefaultDateFormat)
          Indicates the default date format used in the Playback Manager.
 void setEndTime(Object pvarEndTime)
          Indicates end time for playback window.
 void setHideHistogram(boolean pbvarHideHistogram)
          Indicates whether the histogram is hidden from view in the Playback Manager.
 void setHistogramBackgroundColor(int pVal)
          Indicates background color on the Playback Manager's histogram display.
 void setHistogramFillColor(int pVal)
          Indicates fill color on the Playback Manager's histogram display.
 void setHistogramOutlineColor(int pVal)
          Indicates outline color on the Playback Manager's histogram display.
 void setNudgeMethod(int penumMethod)
          Indicates whether or not to nudge the playback needle forward or backward by an increment determined by the current playback rate adjusted by the speed factor.
 void setNumberOfSamples(short pVal)
          Indicates the number of samples used to draw the events on the map during playback.
 void setPlayContinously(boolean pbvarPlayContinously)
          Indicates whether the Continuous Loop check box is activated, to replay the data repeatedly.
 void setPlaySpeedFactor(double pdPlaySpeedFactor)
          Indicates the factor by which the playback rate is multiplied to speed or slow the playback of data.
 void setStartTime(Object pvarStartTime)
          Indicates start time for playback window.
 void setTemporalMode(int pVal)
          Indicates whether data is being shown in real-time or playback mode.
 void setTemporalReferencesFromMap()
          Sets the playback window values for the data based on map values during playback.
 void setTimeRangeFromLayers(String bstrLayerName)
          Sets playback window based on a specific layer's temporal extent.
 void setTimeSequenceRate(double pdTimeSequenceRate)
          Indicates rate at which temporal data is played in playback.
 void setUpdateDisplay(boolean pVal)
          Indicates display update information.
 void setVisible(int hParentWindow, boolean bvarVisible)
          Sets object to display during playback as a visible item on the map.
 void setWindowTitle(String pbstrWindowTitle)
          Text appearing in the title bar of the Playback Manager window.
 void stop()
          Stops playback of data on the map.
 
Methods inherited from interface com.esri.arcgis.trackinganalyst.ITimeControlBase
setTimeSequenceInterval
 

Method Detail

play

void play(int enumDir)
          throws IOException,
                 AutomationException
Starts playback of data on the map.

Description

The play method starts a play sequence. This method requires one argument, enumPlayDirection, which indicates which direction in time to sequence the time.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
enumDir - A com.esri.arcgis.trackinganalyst.enumDirection constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

stop

void stop()
          throws IOException,
                 AutomationException
Stops playback of data on the map.

Description

This method simply stops a play sequence. If a play sequence is not running then this method is a no-op.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

monitor

void monitor()
             throws IOException,
                    AutomationException
Configures the temporal reference for real-time and evaluates the temporal meta data.

Description

Reserved for future use. The monitor method configures the temporal reference for real-time and evaluates the temporal meta data.

See the enum TimeControl Status for more details.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getStatus

int getStatus()
              throws IOException,
                     AutomationException
Indicates current status of playback.

Description

This property indicates the current status of the time control in Playback Manager. This status could indicate that the time control is playing forward, playing in reverse, stopped, using the slider, or monitoring real-time data display.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A com.esri.arcgis.trackinganalyst.enumTimeControlStatus constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTimeSequenceRate

double getTimeSequenceRate()
                           throws IOException,
                                  AutomationException
Indicates rate at which temporal data is played in playback.

Description

This property indicates how often, in seconds, to update the temporal reference's temporal perspective.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pdTimeSequenceRate
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setTimeSequenceRate

void setTimeSequenceRate(double pdTimeSequenceRate)
                         throws IOException,
                                AutomationException
Indicates rate at which temporal data is played in playback.

Description

This property indicates how often, in seconds, to update the temporal reference's temporal perspective.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pdTimeSequenceRate - The pdTimeSequenceRate (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTimeSequenceInterval

double getTimeSequenceInterval(int enumUnits)
                               throws IOException,
                                      AutomationException
Indicates interval between events played on the map.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
enumUnits - A com.esri.arcgis.trackinganalyst.enumTemporalUnits constant (in)
Returns:
The pdTimeSequenceInterval
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isVisible

boolean isVisible()
                  throws IOException,
                         AutomationException
Indicates whether or not object is visible during playback.

Description

This property controls the visibility of the Playback Manager dialog box.

This method will create a new modeless window if one does not exist or will activate and make visible a previous window.

If the visibility is set to false it will close the window.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pbvarVisible
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setVisible

void setVisible(int hParentWindow,
                boolean bvarVisible)
                throws IOException,
                       AutomationException
Sets object to display during playback as a visible item on the map.

Description

This property controls the visibility of the Playback Manager dialog box.

This method will create a new modeless window if one does not exist or will activate and make visible a previous window.

If the visibility is set to false it will close the window.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
hParentWindow - The hParentWindow (in)
bvarVisible - The bvarVisible (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getStartTime

Object getStartTime()
                    throws IOException,
                           AutomationException
Indicates start time for playback window.

Description

Returns the start time in a variant. This value is either a date, string, or internal format. The format is controlled by the Default Date format property.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A Variant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setStartTime

void setStartTime(Object pvarStartTime)
                  throws IOException,
                         AutomationException
Indicates start time for playback window.

Description

Sets the start time in a variant. This value is either a date, string, or internal format.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pvarStartTime - A Variant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getCurrentTime

Object getCurrentTime()
                      throws IOException,
                             AutomationException
Indicates current time during playback.

Description

Returns the timecontrols current time in a variant. This value is either a date, string, or internal format. The format is controlled by the Default Date format property.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A Variant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setCurrentTime

void setCurrentTime(Object pvarCurrentTime)
                    throws IOException,
                           AutomationException
Indicates current time during playback.

Description

Sets the current time control's time in a variant. This value can be either a date, string, or internal format.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pvarCurrentTime - A Variant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getEndTime

Object getEndTime()
                  throws IOException,
                         AutomationException
Indicates end time for playback window.

Description

Returns the end time in a variant. This value is either a date, string, or internal format. The format is controlled by the Default Date format property.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A Variant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setEndTime

void setEndTime(Object pvarEndTime)
                throws IOException,
                       AutomationException
Indicates end time for playback window.

Description

Sets the end time in a variant. This value can be either a date, string, or internal format.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pvarEndTime - A Variant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

addTemporalReference

void addTemporalReference(ITemporalReference varTemporalReference)
                          throws IOException,
                                 AutomationException
Adds playback window, which defines the temporal reference of the data during playback.

Description

This method allows a consumer to add a specified temporal reference object to control. Once Added the timecontrol will adjust the temporal references temporal perspective property. Multiple temporal references can be added in order for the time control to synchronize all referenced temporal references..

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
varTemporalReference - A reference to a com.esri.arcgis.trackinganalyst.ITemporalReference (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

removeTemporalReference

void removeTemporalReference(ITemporalReference pvarTemporalReference)
                             throws IOException,
                                    AutomationException
Removes the playback window, which defines the temporal reference of the data during playback.

Description

Removes the specfied temporal reference from the time control's collection.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pvarTemporalReference - A reference to a com.esri.arcgis.trackinganalyst.ITemporalReference (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTemporalReferenceCount

int getTemporalReferenceCount()
                              throws IOException,
                                     AutomationException
Number of playback windows applied to the data.

Description

Returns the number of temporal references that the timecontrol is adjusting.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The plCount
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTemporalReference

ITemporalReference getTemporalReference(int nIndex)
                                        throws IOException,
                                               AutomationException
The value of the playback window applied to the data during playback.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
nIndex - The nIndex (in)
Returns:
A reference to a com.esri.arcgis.trackinganalyst.ITemporalReference
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

removeAllTemporalReferences

void removeAllTemporalReferences()
                                 throws IOException,
                                        AutomationException
Removes all playback window boundaries from the data during playback. Playback window will be determined by the temporal extent of the data.

Description

removes all temporal references from the timecontrols collection.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setTemporalReferencesFromMap

void setTemporalReferencesFromMap()
                                  throws IOException,
                                         AutomationException
Sets the playback window values for the data based on map values during playback.

Description

scans all temporal layers in the provided map and adds the temporal layers temporal references to the timecontrols collection. In most cases all temporal references from a given map have one and only one temporal reference. Duplicate instances of temporalperspective objects are not added.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setTimeRangeFromLayers

void setTimeRangeFromLayers(String bstrLayerName)
                            throws IOException,
                                   AutomationException
Sets playback window based on a specific layer's temporal extent.

Description

This method sets the temporal extent of the timecontrol based on the specfied layer. This method requires the presence of a valided currentmap property. Additionally the following strings support alternate behavior:

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
bstrLayerName - The bstrLayerName (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getDefaultDateFormat

int getDefaultDateFormat()
                         throws IOException,
                                AutomationException
Indicates the default date format used in the Playback Manager.

Description

The default date format that the EndTime CurrentTime, and StartTime properties return. The enumeration specifies:

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A com.esri.arcgis.trackinganalyst.enumDefaultDateFormat constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setDefaultDateFormat

void setDefaultDateFormat(int penumDefaultDateFormat)
                          throws IOException,
                                 AutomationException
Indicates the default date format used in the Playback Manager.

Description

The default date format that the EndTime CurrentTime, and StartTime properties return. The enumeration specifies:

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
penumDefaultDateFormat - A com.esri.arcgis.trackinganalyst.enumDefaultDateFormat constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getWindowTitle

String getWindowTitle()
                      throws IOException,
                             AutomationException
Text appearing in the title bar of the Playback Manager window.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pbstrWindowTitle
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setWindowTitle

void setWindowTitle(String pbstrWindowTitle)
                    throws IOException,
                           AutomationException
Text appearing in the title bar of the Playback Manager window.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pbstrWindowTitle - The pbstrWindowTitle (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isPlayContinously

boolean isPlayContinously()
                          throws IOException,
                                 AutomationException
Indicates whether the Continuous Loop check box is activated, to replay the data repeatedly.

Description

The PlayContinously property indicates whether to start over at the opposite time when the end time is reached during play.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pbvarPlayContinously
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setPlayContinously

void setPlayContinously(boolean pbvarPlayContinously)
                        throws IOException,
                               AutomationException
Indicates whether the Continuous Loop check box is activated, to replay the data repeatedly.

Description

The PlayContinously property indicates whether to start over at the opposite time when the end time is reached during play.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pbvarPlayContinously - The pbvarPlayContinously (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getPlaySpeedFactor

double getPlaySpeedFactor()
                          throws IOException,
                                 AutomationException
Indicates the factor by which the playback rate is multiplied to speed or slow the playback of data.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pdPlaySpeedFactor
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setPlaySpeedFactor

void setPlaySpeedFactor(double pdPlaySpeedFactor)
                        throws IOException,
                               AutomationException
Indicates the factor by which the playback rate is multiplied to speed or slow the playback of data.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pdPlaySpeedFactor - The pdPlaySpeedFactor (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getNudgeMethod

int getNudgeMethod()
                   throws IOException,
                          AutomationException
Indicates whether or not to nudge the playback needle forward or backward by an increment determined by the current playback rate adjusted by the speed factor.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A com.esri.arcgis.trackinganalyst.enumPlaybackNudgeMethod constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setNudgeMethod

void setNudgeMethod(int penumMethod)
                    throws IOException,
                           AutomationException
Indicates whether or not to nudge the playback needle forward or backward by an increment determined by the current playback rate adjusted by the speed factor.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
penumMethod - A com.esri.arcgis.trackinganalyst.enumPlaybackNudgeMethod constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTemporalMode

int getTemporalMode()
                    throws IOException,
                           AutomationException
Indicates whether data is being shown in real-time or playback mode.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A com.esri.arcgis.trackinganalyst.enumPlaybackTemporalMode constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setTemporalMode

void setTemporalMode(int pVal)
                     throws IOException,
                            AutomationException
Indicates whether data is being shown in real-time or playback mode.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pVal - A com.esri.arcgis.trackinganalyst.enumPlaybackTemporalMode constant (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isUpdateDisplay

boolean isUpdateDisplay()
                        throws IOException,
                               AutomationException
Indicates display update information.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pVal
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setUpdateDisplay

void setUpdateDisplay(boolean pVal)
                      throws IOException,
                             AutomationException
Indicates display update information.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pVal - The pVal (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getNumberOfSamples

short getNumberOfSamples()
                         throws IOException,
                                AutomationException
Indicates the number of samples used to draw the events on the map during playback.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pVal
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setNumberOfSamples

void setNumberOfSamples(short pVal)
                        throws IOException,
                               AutomationException
Indicates the number of samples used to draw the events on the map during playback.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pVal - The pVal (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getHistogramFillColor

int getHistogramFillColor()
                          throws IOException,
                                 AutomationException
Indicates fill color on the Playback Manager's histogram display.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pVal (A COM typedef)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setHistogramFillColor

void setHistogramFillColor(int pVal)
                           throws IOException,
                                  AutomationException
Indicates fill color on the Playback Manager's histogram display.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pVal - The pVal (A COM typedef) (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getHistogramBackgroundColor

int getHistogramBackgroundColor()
                                throws IOException,
                                       AutomationException
Indicates background color on the Playback Manager's histogram display.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pVal (A COM typedef)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setHistogramBackgroundColor

void setHistogramBackgroundColor(int pVal)
                                 throws IOException,
                                        AutomationException
Indicates background color on the Playback Manager's histogram display.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pVal - The pVal (A COM typedef) (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getHistogramOutlineColor

int getHistogramOutlineColor()
                             throws IOException,
                                    AutomationException
Indicates outline color on the Playback Manager's histogram display.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pVal (A COM typedef)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setHistogramOutlineColor

void setHistogramOutlineColor(int pVal)
                              throws IOException,
                                     AutomationException
Indicates outline color on the Playback Manager's histogram display.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pVal - The pVal (A COM typedef) (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isHideHistogram

boolean isHideHistogram()
                        throws IOException,
                               AutomationException
Indicates whether the histogram is hidden from view in the Playback Manager.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pbvarHideHistogram
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setHideHistogram

void setHideHistogram(boolean pbvarHideHistogram)
                      throws IOException,
                             AutomationException
Indicates whether the histogram is hidden from view in the Playback Manager.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
pbvarHideHistogram - The pbvarHideHistogram (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getCurrentMap

IMap getCurrentMap()
                   throws IOException,
                          AutomationException
Indicates value of the current map display during playback.

Description

The CurrentMap property indicates the current map that methods such as setTimeRangeFromLayers requires. In general this is the current map that is being controled temporally.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A reference to a com.esri.arcgis.carto.IMap
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setCurrentMapByRef

void setCurrentMapByRef(IMap ppiCurrentMap)
                        throws IOException,
                               AutomationException
Indicates value of the current map display during playback.

Description

The CurrentMap property indicates the current map that methods such as setTimeRangeFromLayers requires. In general this is the current map that is being controled temporally.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Parameters:
ppiCurrentMap - A reference to a com.esri.arcgis.carto.IMap (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getHWnd

int getHWnd()
            throws IOException,
                   AutomationException
Application handle used by the time control.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
The pVal
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTimeSequenceUnits

int getTimeSequenceUnits()
                         throws IOException,
                                AutomationException
Indicates time units used in playback.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Tracking Analyst Extension.

Returns:
A com.esri.arcgis.trackinganalyst.enumTemporalUnits constant
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.
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