org.apache.batik.transcoder
Class SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent

java.lang.Object
  org.apache.batik.bridge.UserAgentAdapter
      org.apache.batik.transcoder.SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent

All Implemented Interfaces:

UserAgent

Enclosing class:

SVGAbstractTranscoder

protected class SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent
extends UserAgentAdapter

A user agent implementation for PrintTranscoder.

Field Summary

protected List

scripts Vector containing the allowed script types

Fields inherited from class org.apache.batik.bridge.UserAgentAdapter

ctx, extensions, FEATURES

Constructor Summary

SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent()

Method Summary

protected void	computeAllowedScripts() Helper method.
void	displayError(Exception e) Displays the specified error using the ErrorHandler.
void	displayError(String message) Displays the specified error message using the ErrorHandler.
void	displayMessage(String message) Displays the specified message using the ErrorHandler.
String	getAlternateStyleSheet() Returns this user agent's alternate style-sheet title.
String	getDefaultFontFamily() Returns the default font family.
String	getLanguages() Returns the user language specified in the TranscodingHints or "en" (english) if any.
String	getMedia() Returns this user agent's CSS media.
float	getPixelUnitToMillimeter() Returns the pixel to millimeter conversion factor specified in the TranscodingHints or 0.26458333 if not specified.
ScriptSecurity	getScriptSecurity(String scriptType, ParsedURL scriptPURL, ParsedURL docPURL) Returns the security settings for the given script type, script url and document url
AffineTransform	getTransform() Return the rendering transform.
String	getUserStyleSheetURI() Returns the user stylesheet specified in the TranscodingHints or null if any.
Dimension2D	getViewportSize() Returns the default size of this user agent (400x400).
String	getXMLParserClassName() Returns the XML parser to use from the TranscodingHints.
boolean	isXMLParserValidating() Returns true if the XML parser must be in validation mode, false otherwise.
void	setTransform(AffineTransform at) Return the rendering transform.

Methods inherited from class org.apache.batik.bridge.UserAgentAdapter

addStdFeatures, checkLoadExternalResource, checkLoadScript, deselectAll, getBolderFontWeight, getBrokenLinkDocument, getClientAreaLocationOnScreen, getEventDispatcher, getExternalResourceSecurity, getFontFamilyResolver, getLighterFontWeight, getMediumFontSize, getPixelToMM, getStandardBolderFontWeight, getStandardLighterFontWeight, handleElement, hasFeature, loadDocument, openLink, registerExtension, runThread, setBridgeContext, setSVGCursor, setTextSelection, showAlert, showConfirm, showPrompt, showPrompt, supportExtension

Methods inherited from class java.lang.Object

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

Field Detail

scripts

protected List scripts

Vector containing the allowed script types

Constructor Detail

SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent

public SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent()

Method Detail

getTransform

public AffineTransform getTransform()

Return the rendering transform.

Specified by:

getTransform in interface UserAgent

Overrides:

getTransform in class UserAgentAdapter

setTransform

public void setTransform(AffineTransform at)

Return the rendering transform.

Specified by:

setTransform in interface UserAgent

Overrides:

setTransform in class UserAgentAdapter

getViewportSize

public Dimension2D getViewportSize()

Returns the default size of this user agent (400x400).

Specified by:

getViewportSize in interface UserAgent

Overrides:

getViewportSize in class UserAgentAdapter

displayError

public void displayError(String message)

Displays the specified error message using the ErrorHandler.

Overrides:

displayError in class UserAgentAdapter

displayError

public void displayError(Exception e)

Displays the specified error using the ErrorHandler.

Specified by:

displayError in interface UserAgent

Overrides:

displayError in class UserAgentAdapter

displayMessage

public void displayMessage(String message)

Displays the specified message using the ErrorHandler.

Specified by:

displayMessage in interface UserAgent

Overrides:

displayMessage in class UserAgentAdapter

getPixelUnitToMillimeter

public float getPixelUnitToMillimeter()

Returns the pixel to millimeter conversion factor specified in the TranscodingHints or 0.26458333 if not specified.

Specified by:

getPixelUnitToMillimeter in interface UserAgent

Overrides:

getPixelUnitToMillimeter in class UserAgentAdapter

getLanguages

public String getLanguages()

Returns the user language specified in the TranscodingHints or "en" (english) if any.

Specified by:

getLanguages in interface UserAgent

Overrides:

getLanguages in class UserAgentAdapter

getMedia

public String getMedia()

Returns this user agent's CSS media.

Specified by:

getMedia in interface UserAgent

Overrides:

getMedia in class UserAgentAdapter

getDefaultFontFamily

public String getDefaultFontFamily()

Returns the default font family.

Specified by:

getDefaultFontFamily in interface UserAgent

Overrides:

getDefaultFontFamily in class UserAgentAdapter

getAlternateStyleSheet

public String getAlternateStyleSheet()

Returns this user agent's alternate style-sheet title.

Specified by:

getAlternateStyleSheet in interface UserAgent

Overrides:

getAlternateStyleSheet in class UserAgentAdapter

getUserStyleSheetURI

public String getUserStyleSheetURI()

Returns the user stylesheet specified in the TranscodingHints or null if any.

Specified by:

getUserStyleSheetURI in interface UserAgent

Overrides:

getUserStyleSheetURI in class UserAgentAdapter

getXMLParserClassName

public String getXMLParserClassName()

Returns the XML parser to use from the TranscodingHints.

Specified by:

getXMLParserClassName in interface UserAgent

Overrides:

getXMLParserClassName in class UserAgentAdapter

isXMLParserValidating

public boolean isXMLParserValidating()

Returns true if the XML parser must be in validation mode, false otherwise.

Specified by:

isXMLParserValidating in interface UserAgent

Overrides:

isXMLParserValidating in class UserAgentAdapter

getScriptSecurity

public ScriptSecurity getScriptSecurity(String scriptType,
                                        ParsedURL scriptPURL,
                                        ParsedURL docPURL)

Returns the security settings for the given script type, script url and document url

Specified by:

getScriptSecurity in interface UserAgent

Overrides:

getScriptSecurity in class UserAgentAdapter

Parameters:

scriptType - type of script, as found in the type attribute of the <script> element.

scriptPURL - url for the script, as defined in the script's xlink:href attribute. If that attribute was empty, then this parameter should be null

docPURL - url for the document into which the script was found.

computeAllowedScripts

protected void computeAllowedScripts()

Helper method. Builds a Vector containing the allowed values for the <script> element's type attribute.