Package com.mxgraph.util.svg
Class PointsParser
- java.lang.Object
-
- com.mxgraph.util.svg.AbstractParser
-
- com.mxgraph.util.svg.NumberParser
-
- com.mxgraph.util.svg.PointsParser
-
- All Implemented Interfaces:
Parser
public class PointsParser extends NumberParser
This class implements an event-based parser for the SVG points attribute values (used with polyline and polygon elements).
-
-
Field Summary
Fields Modifier and Type Field Description 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
BUNDLE_CLASSNAME, current, errorHandler, reader
-
-
Constructor Summary
Constructors Constructor Description PointsParser(PointsHandler handler)
Creates a new PointsParser.
-
Method Summary
Modifier and Type Method Description 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
buildFloat, parseFloat
-
Methods inherited from class com.mxgraph.util.svg.AbstractParser
createErrorMessage, getBundleClassName, getCurrent, parse, reportCharacterExpectedError, reportError, reportUnexpectedCharacterError, setErrorHandler, skipCommaSpaces, skipSpaces
-
-
-
-
Field Detail
-
pointsHandler
protected PointsHandler pointsHandler
The points handler used to report parse events.
-
eRead
protected boolean eRead
Whether the last character was a 'e' or 'E'.
-
-
Constructor Detail
-
PointsParser
public PointsParser(PointsHandler handler)
Creates a new PointsParser.
-
-
Method Detail
-
setPointsHandler
public void setPointsHandler(PointsHandler handler)
Allows an application to register a points 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.
- Parameters:
handler
- The transform list handler.
-
getPointsHandler
public PointsHandler getPointsHandler()
Returns the points handler in use.
-
doParse
protected void doParse() throws ParseException, java.io.IOException
Parses the current stream.- Specified by:
doParse
in classAbstractParser
- Throws:
ParseException
java.io.IOException
-
-