org.deegree.services.wms
Class MapService
java.lang.Object
org.deegree.services.wms.MapService
public class MapService
- extends java.lang.Object
MapService
- Version:
- $Revision: 28910 $, $Date: 2010-12-20 10:48:17 +0100 (Mo, 20. Dez 2010) $
- Author:
- Andreas Schmitz, last edited by: $Author: aschmitz $
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Method Summary |
protected static void |
applyHints(Layer l,
java.util.Map<Layer,GetMap.Quality> qualities,
java.util.Map<Layer,GetMap.Interpolation> interpolations,
java.util.Map<Layer,GetMap.Antialias> antialiases,
java.awt.Graphics2D g)
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void |
close()
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static void |
fillInheritedInformation(Layer layer,
java.util.List<org.deegree.cs.CRS> srs)
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java.util.HashMap<Layer,GetMap.Antialias> |
getDefaultAntialiases()
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java.util.HashMap<Layer,java.lang.Integer> |
getDefaultFeatureInfoRadius()
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java.util.HashMap<Layer,GetMap.Interpolation> |
getDefaultInterpolations()
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java.util.HashMap<Layer,java.lang.Integer> |
getDefaultMaxFeatures()
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java.util.HashMap<Layer,GetMap.Quality> |
getDefaultQualities()
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java.util.ArrayList<LayerUpdater> |
getDynamics()
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org.deegree.commons.utils.Pair<org.deegree.feature.GenericFeatureCollection,java.util.LinkedList<java.lang.String>> |
getFeatures(GetFeatureInfo fi)
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int |
getGlobalFeatureInfoRadius()
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int |
getGlobalMaxFeatures()
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Layer |
getLayer(java.lang.String name)
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java.awt.image.BufferedImage |
getLegend(GetLegendGraphic req)
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static org.deegree.geometry.primitive.LineString |
getLegendLine(int xpos,
int ypos,
int xsz,
int ysz)
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static org.deegree.geometry.primitive.Polygon |
getLegendRect(int xpos,
int ypos,
int xsize,
int ysize)
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org.deegree.commons.utils.Pair<java.lang.Integer,java.lang.Integer> |
getLegendSize(org.deegree.rendering.r2d.se.unevaluated.Style style)
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org.deegree.commons.utils.Pair<java.awt.image.BufferedImage,java.util.LinkedList<java.lang.String>> |
getMapImage(GetMap gm)
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Layer |
getRootLayer()
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java.util.List<org.deegree.feature.types.FeatureType> |
getSchema(GetFeatureInfoSchema fis)
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StyleRegistry |
getStyles()
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protected java.util.LinkedList<java.lang.String> |
paintLayer(Layer l,
org.deegree.rendering.r2d.se.unevaluated.Style s,
java.awt.Graphics2D g,
GetMap gm)
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void |
paintMap(java.awt.Graphics2D g,
GetMap gm,
java.util.LinkedList<java.lang.String> warnings)
Paints the map on a graphics object. |
static java.awt.image.BufferedImage |
postprocessPng8bit(java.awt.image.BufferedImage img)
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static java.awt.image.BufferedImage |
prepareImage(int width,
int height,
java.awt.Color color,
boolean transparent,
java.lang.String format)
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static java.awt.image.BufferedImage |
prepareImage(java.lang.Object req)
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void |
update()
Updates any dynamic layers. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
layers
public java.util.HashMap<java.lang.String,Layer> layers
registry
public StyleRegistry registry
updateSequence
public int updateSequence
- The current update sequence.
MapService
public MapService(ServiceConfigurationType conf,
org.deegree.commons.xml.XMLAdapter adapter)
throws java.net.MalformedURLException
- Parameters:
conf - adapter -
- Throws:
java.net.MalformedURLException
fillInheritedInformation
public static void fillInheritedInformation(Layer layer,
java.util.List<org.deegree.cs.CRS> srs)
- Parameters:
layer - srs -
update
public void update()
- Updates any dynamic layers.
getDynamics
public java.util.ArrayList<LayerUpdater> getDynamics()
- Returns:
- the dynamic layer updaters for this map service
getRootLayer
public Layer getRootLayer()
- Returns:
- the root layer
getLayer
public Layer getLayer(java.lang.String name)
- Parameters:
name -
- Returns:
- the named layer, or null
paintLayer
protected java.util.LinkedList<java.lang.String> paintLayer(Layer l,
org.deegree.rendering.r2d.se.unevaluated.Style s,
java.awt.Graphics2D g,
GetMap gm)
throws WMSException.MissingDimensionValue,
WMSException.InvalidDimensionValue
- Throws:
WMSException.MissingDimensionValue
WMSException.InvalidDimensionValue
prepareImage
public static java.awt.image.BufferedImage prepareImage(java.lang.Object req)
- Parameters:
req - should be a GetMap or GetLegendGraphic
- Returns:
- an empty image conforming to the request parameters
prepareImage
public static java.awt.image.BufferedImage prepareImage(int width,
int height,
java.awt.Color color,
boolean transparent,
java.lang.String format)
- Parameters:
width - height - color - transparent - format -
- Returns:
- an empty image conforming to the parameters
applyHints
protected static void applyHints(Layer l,
java.util.Map<Layer,GetMap.Quality> qualities,
java.util.Map<Layer,GetMap.Interpolation> interpolations,
java.util.Map<Layer,GetMap.Antialias> antialiases,
java.awt.Graphics2D g)
postprocessPng8bit
public static final java.awt.image.BufferedImage postprocessPng8bit(java.awt.image.BufferedImage img)
- Parameters:
img -
- Returns:
- a new 8bit image, quantized
paintMap
public void paintMap(java.awt.Graphics2D g,
GetMap gm,
java.util.LinkedList<java.lang.String> warnings)
throws WMSException.MissingDimensionValue,
WMSException.InvalidDimensionValue
- Paints the map on a graphics object.
- Parameters:
g - gm - warnings -
- Throws:
WMSException.InvalidDimensionValue
WMSException.MissingDimensionValue
getMapImage
public org.deegree.commons.utils.Pair<java.awt.image.BufferedImage,java.util.LinkedList<java.lang.String>> getMapImage(GetMap gm)
throws WMSException.MissingDimensionValue,
WMSException.InvalidDimensionValue
- Parameters:
gm -
- Returns:
- a rendered image, containing the requested maps
- Throws:
WMSException.InvalidDimensionValue
WMSException.MissingDimensionValue
getFeatures
public org.deegree.commons.utils.Pair<org.deegree.feature.GenericFeatureCollection,java.util.LinkedList<java.lang.String>> getFeatures(GetFeatureInfo fi)
throws WMSException.MissingDimensionValue,
WMSException.InvalidDimensionValue
- Parameters:
fi -
- Returns:
- a collection of feature values for the selected area, and warning headers
- Throws:
WMSException.InvalidDimensionValue
WMSException.MissingDimensionValue
getSchema
public java.util.List<org.deegree.feature.types.FeatureType> getSchema(GetFeatureInfoSchema fis)
- Parameters:
fis -
- Returns:
- an application schema object
close
public void close()
getStyles
public StyleRegistry getStyles()
- Returns:
- the style registry
getLegendRect
public static org.deegree.geometry.primitive.Polygon getLegendRect(int xpos,
int ypos,
int xsize,
int ysize)
- Parameters:
xpos - ypos - xsize - ysize -
- Returns:
- a made up rectangle to be used in a legend
getLegendLine
public static org.deegree.geometry.primitive.LineString getLegendLine(int xpos,
int ypos,
int xsz,
int ysz)
- Parameters:
xpos - ypos - xsz - ysz -
- Returns:
- a made up line string to be used in a legend
getLegend
public java.awt.image.BufferedImage getLegend(GetLegendGraphic req)
- Parameters:
req -
- Returns:
- the legend
getLegendSize
public org.deegree.commons.utils.Pair<java.lang.Integer,java.lang.Integer> getLegendSize(org.deegree.rendering.r2d.se.unevaluated.Style style)
- Parameters:
style -
- Returns:
- the legend width/height given a base size of 32x32
getDefaultAntialiases
public java.util.HashMap<Layer,GetMap.Antialias> getDefaultAntialiases()
- Returns:
- the map w/ default settings
getDefaultInterpolations
public java.util.HashMap<Layer,GetMap.Interpolation> getDefaultInterpolations()
- Returns:
- the map w/ default settings
getDefaultQualities
public java.util.HashMap<Layer,GetMap.Quality> getDefaultQualities()
- Returns:
- the map w/ default settings
getDefaultMaxFeatures
public java.util.HashMap<Layer,java.lang.Integer> getDefaultMaxFeatures()
- Returns:
- the map w/ default settings
getDefaultFeatureInfoRadius
public java.util.HashMap<Layer,java.lang.Integer> getDefaultFeatureInfoRadius()
- Returns:
- the map w/ default settings
getGlobalFeatureInfoRadius
public int getGlobalFeatureInfoRadius()
- Returns:
- the default feature info radius
getGlobalMaxFeatures
public int getGlobalMaxFeatures()
- Returns:
- the global max features setting
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