VASSAL.build.module.map
Class ImageSaver

java.lang.Object
  |
  +--VASSAL.build.AbstractBuildable
        |
        +--VASSAL.build.AbstractConfigurable
              |
              +--VASSAL.build.module.map.ImageSaver

All Implemented Interfaces:

AutoConfigurable, Buildable, Configurable

public class ImageSaver

extends AbstractConfigurable

This allows the user to capture a snapshot of the entire map into a PNG file

Nested Class Summary

Nested classes inherited from class VASSAL.build.AutoConfigurable

AutoConfigurable.Util

Field Summary

Fields inherited from class VASSAL.build.AbstractConfigurable

changeSupport, config, name

Fields inherited from class VASSAL.build.AbstractBuildable

buildComponents

Fields inherited from interface VASSAL.build.Configurable

NAME_PROPERTY

Constructor Summary

ImageSaver()

ImageSaver(Map m)

Method Summary

void	addTo(Buildable b) Expects to be added to a Map.
java.lang.Class[]	getAllowableConfigureComponents() Return a list of valid sub-component Classes.
java.lang.String[]	getAttributeDescriptions() Return an array of Strings describing the attributes of this object.
java.lang.String[]	getAttributeNames()
java.lang.Class[]	getAttributeTypes() Return the Class for the attributes of this object.
java.lang.String	getAttributeValueString(java.lang.String key) Called by the getBuildElement(org.w3c.dom.Document) method to write the attributes into an XML element
org.w3c.dom.Element	getBuildElement(org.w3c.dom.Document doc)
java.lang.String	getConfigureName() The name of this Configurable Object
static java.lang.String	getConfigureTypeName()
HelpFile	getHelpFile()
void	removeFrom(Buildable b) Remove this component from its parent
void	setAttribute(java.lang.String key, java.lang.Object value) Called by the AbstractBuildable.build(org.w3c.dom.Element) method, where value is the String value read by the XML attribute.
void	writeImage(java.io.OutputStream[] out) Write a PNG-encoded snapshot of the map to the given OutputStreams, dividing the map into vertical sections, one per stream
void	writeMapAsImage() Outputs a snapshot of the Map to a PNG file.
void	writePPM(java.io.OutputStream p) Write a snapshot of the map to the given OutputStream in PPM format.

Methods inherited from class VASSAL.build.AbstractConfigurable

addPropertyChangeListener, getAttributeVisibility, getConfigureComponents, getConfigurer, remove, setConfigureName

Methods inherited from class VASSAL.build.AbstractBuildable

add, build, getBuildComponents, getComponents

Methods inherited from class java.lang.Object

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

Methods inherited from interface VASSAL.build.Buildable

add, build

Constructor Detail

ImageSaver

public ImageSaver()

ImageSaver

public ImageSaver(Map m)

Method Detail

addTo

public void addTo(Buildable b)

Expects to be added to a Map. Adds a button to the map window toolbar that initiates the capture

removeFrom

public void removeFrom(Buildable b)

Description copied from interface: Configurable

Remove this component from its parent

getAttributeNames

public java.lang.String[] getAttributeNames()

Specified by:

getAttributeNames in interface AutoConfigurable

Specified by:

getAttributeNames in class AbstractBuildable

Returns:

an array of Strings giving all attributes of this Buildable component that will be written to/read from an XML element

getAttributeDescriptions

public java.lang.String[] getAttributeDescriptions()

Description copied from class: AbstractConfigurable

Return an array of Strings describing the attributes of this object. These strings are used as prompts in the Properties window for this object. The order of descriptions should be the same as the order of names in AbstractBuildable.getAttributeNames()

Specified by:

getAttributeDescriptions in interface AutoConfigurable

Specified by:

getAttributeDescriptions in class AbstractConfigurable

getAttributeTypes

public java.lang.Class[] getAttributeTypes()

Description copied from class: AbstractConfigurable

Return the Class for the attributes of this object. Valid classes are: String, Integer, Double, Boolean, Image, Color, and KeyStroke The order of classes should be the same as the order of names in AbstractBuildable.getAttributeNames()

Specified by:

getAttributeTypes in interface AutoConfigurable

Specified by:

getAttributeTypes in class AbstractConfigurable

setAttribute

public void setAttribute(java.lang.String key,
                         java.lang.Object value)

Description copied from interface: AutoConfigurable

Called by the Buildable.build(org.w3c.dom.Element) method, where value is the String value read by the XML attribute. Can also be called with Object value to set the attribute.

Specified by:

setAttribute in interface AutoConfigurable

Specified by:

setAttribute in class AbstractBuildable

Parameters:

key - the name of the attribute. Will be one of those listed in AbstractBuildable.getAttributeNames()

getAttributeValueString

public java.lang.String getAttributeValueString(java.lang.String key)

Description copied from interface: AutoConfigurable

Called by the Buildable.getBuildElement(org.w3c.dom.Document) method to write the attributes into an XML element

Specified by:

getAttributeValueString in interface AutoConfigurable

Specified by:

getAttributeValueString in class AbstractBuildable

Parameters:

key - the name of the attribute. Will be one of those listed in AbstractBuildable.getAttributeNames()

writeMapAsImage

public void writeMapAsImage()

Outputs a snapshot of the Map to a PNG file. Displays a file dialog to prompt the user for the file

writeImage

public void writeImage(java.io.OutputStream[] out)
                throws java.io.IOException

Write a PNG-encoded snapshot of the map to the given OutputStreams, dividing the map into vertical sections, one per stream

java.io.IOException

writePPM

public void writePPM(java.io.OutputStream p)
              throws java.lang.Exception

Write a snapshot of the map to the given OutputStream in PPM format. This results in a larger file (in a less familiar format), but requires less memory

java.lang.Exception

getHelpFile

public HelpFile getHelpFile()

Returns:

a HelpFilte describing how to use and configure this component

getBuildElement

public org.w3c.dom.Element getBuildElement(org.w3c.dom.Document doc)

Specified by:

getBuildElement in interface Buildable

Overrides:

getBuildElement in class AbstractBuildable

Returns:

an XML element from which this component can be built

getConfigureTypeName

public static java.lang.String getConfigureTypeName()

getConfigureName

public java.lang.String getConfigureName()

Description copied from interface: Configurable

The name of this Configurable Object

Specified by:

getConfigureName in interface Configurable

Overrides:

getConfigureName in class AbstractConfigurable

getAllowableConfigureComponents

public java.lang.Class[] getAllowableConfigureComponents()

Description copied from interface: Configurable

Return a list of valid sub-component Classes. If a Class appears in this list, then instances of that class may be added to this component from the Configuration Window.