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java.lang.Objectcom.mxgraph.util.svg.AbstractParser
com.mxgraph.util.svg.NumberParser
com.mxgraph.util.svg.PointsParser
public class PointsParser
This class implements an event-based parser for the SVG points attribute values (used with polyline and polygon elements).
| Field Summary | |
|---|---|
protected boolean |
eRead
Whether the last character was a 'e' or 'E'. |
protected PointsHandler |
pointsHandler
The points handler used to report parse events. |
| Fields inherited from class com.mxgraph.util.svg.AbstractParser |
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BUNDLE_CLASSNAME, current, errorHandler, reader |
| Constructor Summary | |
|---|---|
PointsParser(PointsHandler handler)
Creates a new PointsParser. |
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| Method Summary | |
|---|---|
protected void |
doParse()
Parses the current stream. |
PointsHandler |
getPointsHandler()
Returns the points handler in use. |
void |
setPointsHandler(PointsHandler handler)
Allows an application to register a points handler. |
| Methods inherited from class com.mxgraph.util.svg.NumberParser |
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buildFloat, parseFloat |
| Methods inherited from class com.mxgraph.util.svg.AbstractParser |
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createErrorMessage, getBundleClassName, getCurrent, parse, reportCharacterExpectedError, reportError, reportUnexpectedCharacterError, setErrorHandler, skipCommaSpaces, skipSpaces |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
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protected PointsHandler pointsHandler
protected boolean eRead
| Constructor Detail |
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public PointsParser(PointsHandler handler)
| Method Detail |
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public void setPointsHandler(PointsHandler handler)
If the application does not register a handler, all events reported by the parser will be silently ignored.
Applications may register a new or different handler in the middle of a parse, and the parser must begin using the new handler immediately.
handler - The transform list handler.public PointsHandler getPointsHandler()
protected void doParse()
throws ParseException,
IOException
doParse in class AbstractParserParseException
IOException
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