public class UserAgentAdapter extends Object implements UserAgent
| Modifier and Type | Field and Description |
|---|---|
protected BridgeContext |
ctx
The BridgeContext to use for error information.
|
protected Set |
extensions |
protected Set |
FEATURES |
| Constructor and Description |
|---|
UserAgentAdapter() |
| Modifier and Type | Method and Description |
|---|---|
void |
addStdFeatures()
Adds the standard SVG feature strings to the set of features supported
by this user agent.
|
void |
checkLoadExternalResource(ParsedURL resourceURL,
ParsedURL docURL)
This method throws a SecurityException if the resource
found at url and referenced from docURL
should not be loaded.
|
void |
checkLoadScript(String scriptType,
ParsedURL scriptURL,
ParsedURL docURL)
This method throws a SecurityException if the script
of given type, found at url and referenced from docURL
should not be loaded.
|
void |
deselectAll()
This user agent doesn't display text selections so nothing to clear.
|
void |
displayError(Exception e)
Display the specified error (forwards call to displayError(String))
|
void |
displayError(String message)
Display the specified error message (forwards call to displayMessage).
|
void |
displayMessage(String message)
Display the specified message.
|
String |
getAlternateStyleSheet()
Returns this user agent's alternate style-sheet title.
|
float |
getBolderFontWeight(float f)
Returns a bolder font-weight.
|
org.w3c.dom.svg.SVGDocument |
getBrokenLinkDocument(Element e,
String url,
String message)
This Implementation simply throws a BridgeException.
|
Point |
getClientAreaLocationOnScreen()
Unsupported operation.
|
String |
getDefaultFontFamily()
Returns the default font family.
|
EventDispatcher |
getEventDispatcher()
Unsupported operation.
|
ExternalResourceSecurity |
getExternalResourceSecurity(ParsedURL resourceURL,
ParsedURL docURL)
Returns the security settings for the given resource
url and document url
|
FontFamilyResolver |
getFontFamilyResolver()
Returns the Font Family Resolver
|
String |
getLanguages()
Returns the user language "en" (english).
|
float |
getLighterFontWeight(float f)
Returns a lighter font-weight.
|
String |
getMedia()
Returns this user agent's CSS media.
|
float |
getMediumFontSize()
Returns the medium font size.
|
float |
getPixelToMM()
Returns the size of a px CSS unit in millimeters.
|
float |
getPixelUnitToMillimeter()
Returns the size of a px CSS unit in millimeters.
|
ScriptSecurity |
getScriptSecurity(String scriptType,
ParsedURL scriptURL,
ParsedURL docURL)
Returns the security settings for the given script
type, script url and document url
|
static float |
getStandardBolderFontWeight(float f)
Returns a bolder font-weight.
|
static float |
getStandardLighterFontWeight(float f)
Returns a lighter font-weight.
|
AffineTransform |
getTransform()
Unsupported operation.
|
String |
getUserStyleSheetURI()
Returns the user stylesheet
|
Dimension2D |
getViewportSize()
Returns the default size of this user agent (400x400).
|
String |
getXMLParserClassName()
Returns the XML parser to use
|
void |
handleElement(Element elt,
Object data)
Notifies the UserAgent that the input element
has been found in the document.
|
boolean |
hasFeature(String s)
Tells whether the given feature is supported by this
user agent.
|
boolean |
isXMLParserValidating()
Returns
false. |
void |
loadDocument(String url)
This method should load a new document described by the supplied URL.
|
void |
openLink(org.w3c.dom.svg.SVGAElement elt)
Unsupported operation.
|
void |
registerExtension(BridgeExtension ext)
Lets the bridge tell the user agent that the following
ex tension is supported by the bridge.
|
void |
runThread(Thread t)
Unsupported operation.
|
void |
setBridgeContext(BridgeContext ctx)
Sets the BridgeContext to be used for error information.
|
void |
setSVGCursor(Cursor cursor)
Unsupported operation.
|
void |
setTextSelection(Mark start,
Mark end)
This user agent doesn't display text selections.
|
void |
setTransform(AffineTransform at)
Unsupported operation.
|
void |
showAlert(String message)
Shows an alert dialog box.
|
boolean |
showConfirm(String message)
Shows a confirm dialog box.
|
String |
showPrompt(String message)
Shows a prompt dialog box.
|
String |
showPrompt(String message,
String defaultValue)
Shows a prompt dialog box.
|
boolean |
supportExtension(String s)
Tells whether the given extension is supported by this
user agent.
|
protected Set FEATURES
protected Set extensions
protected BridgeContext ctx
public void setBridgeContext(BridgeContext ctx)
public void addStdFeatures()
public Dimension2D getViewportSize()
getViewportSize in interface UserAgentpublic void displayMessage(String message)
displayMessage in interface UserAgentpublic void displayError(String message)
public void displayError(Exception e)
displayError in interface UserAgentpublic void showAlert(String message)
public String showPrompt(String message)
showPrompt in interface UserAgentpublic String showPrompt(String message, String defaultValue)
showPrompt in interface UserAgentpublic boolean showConfirm(String message)
showConfirm in interface UserAgentpublic float getPixelUnitToMillimeter()
getPixelUnitToMillimeter in interface UserAgentpublic float getPixelToMM()
getPixelToMM in interface UserAgentgetPixelUnitToMillimeter()public String getDefaultFontFamily()
getDefaultFontFamily in interface UserAgentpublic float getMediumFontSize()
getMediumFontSize in interface UserAgentpublic float getLighterFontWeight(float f)
getLighterFontWeight in interface UserAgentpublic float getBolderFontWeight(float f)
getBolderFontWeight in interface UserAgentpublic String getLanguages()
getLanguages in interface UserAgentpublic String getMedia()
public String getAlternateStyleSheet()
getAlternateStyleSheet in interface UserAgentpublic String getUserStyleSheetURI()
getUserStyleSheetURI in interface UserAgentpublic String getXMLParserClassName()
getXMLParserClassName in interface UserAgentpublic boolean isXMLParserValidating()
false. The XML parser is not in validation mode.isXMLParserValidating in interface UserAgentpublic EventDispatcher getEventDispatcher()
getEventDispatcher in interface UserAgentpublic void openLink(org.w3c.dom.svg.SVGAElement elt)
public void setSVGCursor(Cursor cursor)
setSVGCursor in interface UserAgentcursor - the new cursorpublic void setTextSelection(Mark start, Mark end)
setTextSelection in interface UserAgentstart - The Mark for the start of the selection.end - The Mark for the end of the selection.public void deselectAll()
deselectAll in interface UserAgentpublic void runThread(Thread t)
public AffineTransform getTransform()
getTransform in interface UserAgentpublic void setTransform(AffineTransform at)
setTransform in interface UserAgentpublic Point getClientAreaLocationOnScreen()
getClientAreaLocationOnScreen in interface UserAgentpublic boolean hasFeature(String s)
hasFeature in interface UserAgentpublic boolean supportExtension(String s)
supportExtension in interface UserAgentpublic void registerExtension(BridgeExtension ext)
registerExtension in interface UserAgentpublic void handleElement(Element elt, Object data)
handleElement in interface UserAgentpublic ScriptSecurity getScriptSecurity(String scriptType, ParsedURL scriptURL, ParsedURL docURL)
getScriptSecurity in interface UserAgentscriptType - type of script, as found in the
type attribute of the <script> element.scriptURL - url for the script, as defined in
the script's xlink:href attribute. If that
attribute was empty, then this parameter should
be nulldocURL - url for the document into which the
script was found.public void checkLoadScript(String scriptType, ParsedURL scriptURL, ParsedURL docURL) throws SecurityException
checkLoadScript in interface UserAgentscriptType - type of script, as found in the
type attribute of the <script> element.scriptURL - url for the script, as defined in
the script's xlink:href attribute. If that
attribute was empty, then this parameter should
be nulldocURL - url for the document into which the
script was found.SecurityExceptionpublic ExternalResourceSecurity getExternalResourceSecurity(ParsedURL resourceURL, ParsedURL docURL)
getExternalResourceSecurity in interface UserAgentresourceURL - url for the resource, as defined in
the resource's xlink:href attribute. If that
attribute was empty, then this parameter should
be nulldocURL - url for the document into which the
resource was found.public void checkLoadExternalResource(ParsedURL resourceURL, ParsedURL docURL) throws SecurityException
checkLoadExternalResource in interface UserAgentresourceURL - url for the resource, as defined in
the resource's xlink:href attribute. If that
attribute was empty, then this parameter should
be nulldocURL - url for the document into which the
resource was found.SecurityExceptionpublic static float getStandardLighterFontWeight(float f)
public static float getStandardBolderFontWeight(float f)
public org.w3c.dom.svg.SVGDocument getBrokenLinkDocument(Element e, String url, String message)
getBrokenLinkDocument in interface UserAgente - The <image> element that can't be loaded.url - The resolved url that can't be loaded.message - As best as can be determined the reason it can't be
loaded (not available, corrupt, unknown format,...).public void loadDocument(String url)
loadDocument in interface UserAgenturl - The url to be loaded as a string.public FontFamilyResolver getFontFamilyResolver()
getFontFamilyResolver in interface UserAgentCopyright © 2000–2024 Apache Software Foundation. All rights reserved.