com.aspose.html.dom.svg.datatypes

Class SVGTransform

  • All Implemented Interfaces:
    com.aspose.html.internal.ms.System.IDisposable


    @DOMObjectAttribute
     @DOMNameAttribute(name="SVGTransform")
    public class SVGTransform
    extends SVGValueType

    SVGTransform is the interface for one of the component transformations within an SVGTransformList; thus, an SVGTransform object corresponds to a single component (e.g., 'scale(…)' or 'matrix(…)') within a ‘transform’ attribute specification.

    • Constructor Detail

      • SVGTransform

        public SVGTransform()
    • Method Detail

      • getType

        @DOMNameAttribute(name="type")
        public int getType()

        The type of the value as specified by one of the SVG_TRANSFORM_* constants defined on this interface.

        Value: The transformation type.
      • getMatrix

        @DOMNameAttribute(name="matrix")
        public SVGMatrix getMatrix()

        The matrix that represents this transformation. The matrix object is live, meaning that any changes made to the SVGTransform object are immediately reflected in the matrix object and vice versa. In case the matrix object is changed directly (i.e., without using the methods on the SVGTransform interface itself) then the type of the SVGTransform changes to SVG_TRANSFORM_MATRIX. For SVG_TRANSFORM_MATRIX, the matrix contains the a, b, c, d, e, f values supplied by the user. For SVG_TRANSFORM_TRANSLATE, e and f represent the translation amounts(a= 1, b= 0, c= 0 and d = 1). For SVG_TRANSFORM_SCALE, a and d represent the scale amounts(b= 0, c= 0, e= 0 and f = 0). For SVG_TRANSFORM_SKEWX and SVG_TRANSFORM_SKEWY, a, b, c and d represent the matrix which will result in the given skew(e= 0 and f = 0). For SVG_TRANSFORM_ROTATE, a, b, c, d, e and f together represent the matrix which will result in the given rotation.When the rotation is around the center point(0, 0), e and f will be zero.

        Value: The matrix that represents this transformation.
      • setMatrix

        @DOMNameAttribute(name="setMatrix")
        public void setMatrix(SVGMatrix matrix)

        Sets the transform type to SVG_TRANSFORM_MATRIX, with parameter matrix defining the new transformation. The values from the parameter matrix are copied, the matrix parameter does not replace SVGTransform::matrix.

        Parameters:
        matrix - The new matrix for the transformation.
        Throws:
        DOMException - Code DOMException.NO_MODIFICATION_ALLOWED_ERR. Raised on an attempt to change the value of a read only attribute.
      • getAngle

        @DOMNameAttribute(name="angle")
        public float getAngle()

        A convenience attribute for SVG_TRANSFORM_ROTATE, SVG_TRANSFORM_SKEWX and SVG_TRANSFORM_SKEWY. It holds the angle that was specified. For SVG_TRANSFORM_MATRIX, SVG_TRANSFORM_TRANSLATE and SVG_TRANSFORM_SCALE, angle will be zero.

        Value: The angle that was specified.
      • setTranslate

        @DOMNameAttribute(name="setTranslate")
        public void setTranslate(float tx,
                                                                         float ty)

        Sets the transform type to SVG_TRANSFORM_TRANSLATE, with parameters tx and ty defining the translation amounts.

        Parameters:
        tx - The translation amount in X.
        ty - The translation amount in Y.
        Throws:
        DOMException - Code DOMException.NO_MODIFICATION_ALLOWED_ERR. Raised on an attempt to change the value of a read only attribute.
      • setScale

        @DOMNameAttribute(name="setScale")
        public void setScale(float sx,
                                                                 float sy)

        Sets the transform type to SVG_TRANSFORM_SCALE, with parameters sx and sy defining the scale amounts.

        Parameters:
        sx - The scale amount in X.
        sy - The scale amount in Y.
        Throws:
        DOMException - Code DOMException.NO_MODIFICATION_ALLOWED_ERR. Raised on an attempt to change the value of a read only attribute.
      • setRotate

        @DOMNameAttribute(name="setRotate")
        public void setRotate(float angle,
                                                                   float cx,
                                                                   float cy)

        Sets the transform type to SVG_TRANSFORM_ROTATE, with parameter angle defining the rotation angle and parameters cx and cy defining the optional center of rotation.

        Parameters:
        angle - The rotation angle.
        cx - The x coordinate of center of rotation.
        cy - The y coordinate of center of rotation.
        Throws:
        DOMException - Code DOMException.NO_MODIFICATION_ALLOWED_ERR. Raised on an attempt to change the value of a read only attribute.
      • deepClone

        public Object deepClone()

        Creates a new object that is a copy of the current instance.

        Specified by:
        deepClone in class SVGValueType
        Returns:
        A new object that is a copy of this instance.
      • getArguments

        public com.aspose.html.internal.ms.System.Collections.Generic.IGenericList<Float> getArguments()