Package com.luciad.shape.shape2D

Interface ILcd2DEditableArc

All Superinterfaces:
Cloneable, ILcd2DEditableShape, ILcdArc, ILcdBounded, ILcdCloneable, ILcdShape, Serializable
All Known Implementing Classes:
TLcdCGMArc, TLcdDGNArc2D, TLcdDWGArc, TLcdDWGEllipse, TLcdLonLatArc, TLcdNVG15Arc, TLcdNVG20Arc, TLcdXYArc
public interface ILcd2DEditableArc extends ILcdArc, ILcd2DEditableShape
An ILcd2DEditableArc object is an ILcdArc that can be changed in two dimensions.

  • Method Details

    • setA

      void setA(double aA)
      Sets the length of the semi-major axis.
      Parameters:
      aA - the new length.

    • setB

      void setB(double aB)
      Sets the length of the semi-minor axis.
      Parameters:
      aB - the new length.

    • setRotAngle

      void setRotAngle(double aRotAngle)
      Sets the rotation angle of the major axis (in degrees). The angle is measured from 3 o'clock position, positive counter-clockwise.
      Parameters:
      aRotAngle - the new rotation angle.

    • setStartAngle

      void setStartAngle(double aStartAngle)
      Sets the start angle of the arc (in degrees). The angle is measured from 3 o'clock position, positive counter-clockwise.
      Parameters:
      aStartAngle - the new start angle.

    • setArcAngle

      void setArcAngle(double aArcAngle)
      Sets the angle over which the arc extends (in degrees). The angle is positive counter-clockwise.
      Parameters:
      aArcAngle - the new arc angle.

    • updateForCornerPoint2D

      void updateForCornerPoint2D(int aCorner, ILcdPoint aPoint)
      Updates the arc for the specified corner point location. The end points of the axis points should be at the specified location on return of this method. For the start and end point corner only the start and arc angle have to updated.
      Parameters:
      aCorner - a constant indicating which corner is to be moved: ILcdArc.MAJOR_RADIUS_CORNER, ILcdArc.MINOR_RADIUS_CORNER, ILcdArc.MAJOR_RADIUS_OPPOSITE_CORNER, ILcdArc.MINOR_RADIUS_OPPOSITE_CORNER, ILcdArc.ARC_START_CORNER, or ILcdArc.ARC_END_CORNER.
      aPoint - the new coordinate of the point.