Module org.jhotdraw8.draw

Package org.jhotdraw8.draw.css.converter

Class TransformCssConverter

java.lang.Object

org.jhotdraw8.css.converter.AbstractCssConverter<javafx.scene.transform.Transform>

org.jhotdraw8.draw.css.converter.TransformCssConverter

All Implemented Interfaces:

org.jhotdraw8.base.converter.Converter<javafx.scene.transform.Transform>, CssConverter<javafx.scene.transform.Transform>

public class TransformCssConverter
extends AbstractCssConverter<javafx.scene.transform.Transform>

CssTransformConverter.

Parses a transform given in the following EBNF:

 Transform     = ( Affine | Matrix | Translate | Scale | Rotate | Shear ) ;

 Affine        = "affine(" , [S] ,
                  ( mxx , C, mxy, C, tx, C, myx, C, myy, C, ty
                  | mxx , C, mxy, C, mxz, C, tx, C, myx, C, myy, C, myz, C, tz, C, mzx, C, mzy, C, mzz, C, tz)
                  ) , [S], ")" ;
 Matrix        = "matrix(" , [S] ,
                  ( mxx , C, myx, C, mxy, C, myy, C, tx, C, ty
                  | mxx , C, myx, C, mzx, C, mxy, C, myy, C, mzy, C, mxz, C, myz, C, mzz, C, tx, C, ty, C, tz)
                  ) , [S], ")" ;
 Translate     = "translate(" , [S] , tx , [ C , ty, [ C , tz ] ] , [S], ")" ;
 Scale         = "scale(" , [S] ,
                 ( sx , [ C , sy, [ C , Pivot2D ] ]
                 | sx , C , sy, C , sz, [ C , Pivot ]
                 ) , [S], ")" ;
 Rotate        = "rotate(" , [S] ,
                  rotate-angle , [ C , Pivot , [ C, Axis ] , [S], ")" ;

 Shear         = "shear(" , [S] , x , Sep , y , [ Sep , Pivot2D ], [S], ")" ;

 Axis          =  axisX, Sep , axisY, Sep , axisZ ;
 Pivot         =  pivotX, Sep , pivotY, [ Sep , pivotZ ] ;
 Pivot2D       =  pivotX, Sep , pivotY] ;

 C             = ( S , { S } | { S } , "," , { S } ) ;
 S             = (* white space *)
 

Author:

Werner Randelshofer

Constructor Summary

Constructors

Constructor	Description
TransformCssConverter()
TransformCssConverter(boolean nullable)

Method Summary

Modifier and Type	Method	Description
@Nullable String	getHelpText()
@NonNull javafx.scene.transform.Transform	parseNonNull(@NonNull CssTokenizer tt, @Nullable org.jhotdraw8.base.converter.IdResolver idResolver)
protected <TT extends javafx.scene.transform.Transform> void	produceTokensNonNull(@NonNull TT tx, @Nullable org.jhotdraw8.base.converter.IdSupplier idSupplier, @NonNull Consumer<CssToken> out)

Methods inherited from class org.jhotdraw8.css.converter.AbstractCssConverter

getDefaultValue, isNullable, parse, produceTokens

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw8.base.converter.Converter

fromString, fromString, fromStringNonNull, fromStringNonNull, fromStringNonNull, fromStringNonNull, needsIdResolver, toString, toString

Methods inherited from interface org.jhotdraw8.css.converter.CssConverter

fromString, fromString, getExamples, toString, toString, toString, toTokens

Constructor Details

TransformCssConverter

public TransformCssConverter()

TransformCssConverter

public TransformCssConverter(boolean nullable)

Method Details

produceTokensNonNull

protected <TT extends javafx.scene.transform.Transform>
void produceTokensNonNull(@NonNull TT tx,
 @Nullable org.jhotdraw8.base.converter.IdSupplier idSupplier,
 @NonNull Consumer<CssToken> out)

Specified by:

produceTokensNonNull in class AbstractCssConverter<javafx.scene.transform.Transform>

getHelpText

public @Nullable String getHelpText()

parseNonNull

public @NonNull javafx.scene.transform.Transform parseNonNull(@NonNull CssTokenizer tt,
 @Nullable org.jhotdraw8.base.converter.IdResolver idResolver)
                                                       throws ParseException,
IOException

Specified by:

parseNonNull in interface CssConverter<javafx.scene.transform.Transform>

Specified by:

parseNonNull in class AbstractCssConverter<javafx.scene.transform.Transform>

Throws:

ParseException

IOException