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java.lang.Objectcom.google.gwt.maps.client.geocode.DirectionQueryOptions
public final class DirectionQueryOptions
A class that stores parameters used to create a new instance of the Directions object.
Nested Class Summary | |
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static class |
DirectionQueryOptions.TravelMode
Constant values used for setting the mode of travel for retrieving directions. |
Constructor Summary | |
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DirectionQueryOptions()
Create an options object with default parameters. |
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DirectionQueryOptions(MapWidget map)
Create an options object with default parameters associated with a particular map. |
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DirectionQueryOptions(MapWidget map,
DirectionsPanel panel)
Create an options object with default parameters associated with a particular map and a panel to put the textual directions in. |
Method Summary | |
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void |
setAvoidHighways(boolean avoid)
If true directions will attempt to exclude highways when
computing directions. |
void |
setLocale(java.lang.String locale)
The locale to use for the directions result. |
void |
setPreserveViewport(boolean preserveViewport)
By default, when a Directions object has a map, the map is centered and zoomed to the bounding box of the the directions result. |
void |
setRetrievePolyline(boolean retrievePolyline)
By default, the Directions.load*() methods fetch polyline data only if a map is attached to the Directions object. |
void |
setRetrieveSteps(boolean retrieveSteps)
By default, the Directions.load*() methods fetch steps data only if a panel is attached to the Directions object. |
void |
setTravelMode(DirectionQueryOptions.TravelMode mode)
The mode of travel, such as driving (default) or walking. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DirectionQueryOptions()
public DirectionQueryOptions(MapWidget map)
map
- the map to draw directions on.public DirectionQueryOptions(MapWidget map, DirectionsPanel panel)
map
- panel
- Method Detail |
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public void setAvoidHighways(boolean avoid)
true
directions will attempt to exclude highways when
computing directions. Note that directions may still include highways if
there are no viable alternatives.
public void setLocale(java.lang.String locale)
locale
- the locale to use for directions results.public void setPreserveViewport(boolean preserveViewport)
true
, the viewport is left alone for this request.
preserveViewport
- pass true
to leave alone the viewport
(do not center).public void setRetrievePolyline(boolean retrievePolyline)
retrievePolyline
- pass true
to retrieve polyline data
even when a map is not attached to the Directions object.public void setRetrieveSteps(boolean retrieveSteps)
retrieveSteps
- pass true
to retrieve steps data even
when a panel is not attached to the Directions object.public void setTravelMode(DirectionQueryOptions.TravelMode mode)
mode
- the mode of travel.
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