Package com.luciad.format.raster

Class TLcdNumericParameterizedIcon

java.lang.Object
com.luciad.format.raster.TLcdNumericParameterizedIcon
All Implemented Interfaces:
ILcdParameterizedIcon
public class TLcdNumericParameterizedIcon extends Object implements ILcdParameterizedIcon
This ILcdParameterizedIcon displays numbers, based on the first value in the array of parameters.
Since:
2015.0

  • Constructor Details

    • TLcdNumericParameterizedIcon

      public TLcdNumericParameterizedIcon()
      Default constructor

  • Method Details

    • getFont

      public Font getFont()
      Gets the font of the numbers.
      Returns:
      The font of the numbers.
      See Also:

    • setFont

      public void setFont(Font aFont)
      Sets the font of the numbers.
      Parameters:
      aFont - The font of the numbers.
      See Also:

    • getColor

      public Color getColor()
      Gets the color of the numbers.
      Returns:
      The color of the numbers.
      See Also:

    • setColor

      public void setColor(Color aColor)
      Sets the color of the numbers.
      Parameters:
      aColor - The color of the numbers.
      See Also:

    • getFormat

      public Format getFormat()
      Gets the format for the numbers.
      Returns:
      The format for the numbers.
      See Also:

    • setFormat

      public void setFormat(Format aFormat)
      Sets the format for the numbers.
      Parameters:
      aFormat - The format for the numbers.
      See Also:

    • anchorPointSFCT

      public void anchorPointSFCT(double[] aParameters, Point aPointSFCT)
      Description copied from interface: ILcdParameterizedIcon

      Returns the anchor point of this icon. The anchor point of an icon is the point on the icon that is attached to the underlying object. For example: a circle icon is attached to an underlying point object by its center. An arrow icon can for example be attached to its object at the start of the arrow. The x-coordinate of the anchor point typically lies between 0 and getWidth(). The y-coordinate typically lies between 0 and getHeight().

      Note that implementations don't need to take the anchor point into account when implementing the paintIcon method. The coordinates passed to that method always represent the top left corner of the icon. Callers of the paint method should make sure that the anchor point is taken into account.

      A good default implementation can be to use the middle of the icon:

      
 aPointSFCT.setLocation(getWidth(aParameters) / 2, getHeight(aParameters) / 2);
      Specified by:
      anchorPointSFCT in interface ILcdParameterizedIcon
      Parameters:
      aParameters - the parameter values
      aPointSFCT - the point that has to be moved to the location of the anchor point of this icon.

    • paintIcon

      public void paintIcon(Graphics aGraphics, int aX, int aY, double[] aParameters)
      Description copied from interface: ILcdParameterizedIcon
      Paint the icon at the specified location for the parameters
      Specified by:
      paintIcon in interface ILcdParameterizedIcon
      Parameters:
      aGraphics - the Graphics on which the icon is painted
      aX - the x coordinate at which the icon is painted. aX is the x-coordinate of the top left corner point of the icon.
      aY - the y coordinate at which the icon is painted. aY is the y-coordinate of the top left corner point of the icon.
      aParameters - the parameter values

    • getWidth

      public int getWidth(double[] aParameters)
      Description copied from interface: ILcdParameterizedIcon
      Returns the width of the icon for the given parameter values.
      Specified by:
      getWidth in interface ILcdParameterizedIcon
      Parameters:
      aParameters - the parameter values as passed in ILcdParameterizedIcon.paintIcon(java.awt.Graphics, int, int, double[])
      Returns:
      the width

    • getHeight

      public int getHeight(double[] aParameters)
      Description copied from interface: ILcdParameterizedIcon
      Returns the height of the icon for the given parameter values.
      Specified by:
      getHeight in interface ILcdParameterizedIcon
      Parameters:
      aParameters - the parameter values as passed in ILcdParameterizedIcon.paintIcon(java.awt.Graphics, int, int, double[])
      Returns:
      the height