Package weka.gui.knowledgeflow

Class ShadowBorder

  • All Implemented Interfaces:
    java.io.Serializable, javax.swing.border.Border
    public class ShadowBorder
extends javax.swing.border.AbstractBorder
    Border implementation that provides a drop shadow
    Version:
    $Revision: $
    Author:
    Mark Hall (mhall{[at]}pentaho{[dot]}com)
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      ShadowBorder()
      Constructor.
      ShadowBorder​(int width)
      Constructor.
      ShadowBorder​(int width, java.awt.Color color)
      Constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.awt.Insets getBorderInsets​(java.awt.Component c)
      Returns a new Insets instance where the top and left are 1, the bottom and right fields are the border width + 1.
      java.awt.Insets getBorderInsets​(java.awt.Component c, java.awt.Insets insets)
      Reinitialies the insets parameter with this ShadowBorder's current Insets.
      boolean isBorderOpaque()
      This implementation always returns true.
      void paintBorder​(java.awt.Component c, java.awt.Graphics g, int x, int y, int width, int height)
      Paints the drop shadow border around the given component.

      • Methods inherited from class javax.swing.border.AbstractBorder

        getBaseline, getBaselineResizeBehavior, getInteriorRectangle, getInteriorRectangle

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ShadowBorder

        public ShadowBorder()
        Constructor. Drop shadow with default width of 2 pixels and black color.

      • ShadowBorder

        public ShadowBorder​(int width)
        Constructor. Drop shadow, default shadow color is black.
        Parameters:
        width - the width of the shadow.

      • ShadowBorder

        public ShadowBorder​(int width,
                    java.awt.Color color)
        Constructor. Drop shadow, width and color are adjustable.
        Parameters:
        width - the width of the shadow.
        color - the color of the shadow.

    • Method Detail

      • getBorderInsets

        public java.awt.Insets getBorderInsets​(java.awt.Component c)
        Returns a new Insets instance where the top and left are 1, the bottom and right fields are the border width + 1.
        Specified by:
        getBorderInsets in interface javax.swing.border.Border
        Overrides:
        getBorderInsets in class javax.swing.border.AbstractBorder
        Parameters:
        c - the component for which this border insets value applies
        Returns:
        a new Insets object initialized as stated above.

      • getBorderInsets

        public java.awt.Insets getBorderInsets​(java.awt.Component c,
                                       java.awt.Insets insets)
        Reinitialies the insets parameter with this ShadowBorder's current Insets.
        Overrides:
        getBorderInsets in class javax.swing.border.AbstractBorder
        Parameters:
        c - the component for which this border insets value applies
        insets - the object to be reinitialized
        Returns:
        the given insets object

      • isBorderOpaque

        public boolean isBorderOpaque()
        This implementation always returns true.
        Specified by:
        isBorderOpaque in interface javax.swing.border.Border
        Overrides:
        isBorderOpaque in class javax.swing.border.AbstractBorder
        Returns:
        true

      • paintBorder

        public void paintBorder​(java.awt.Component c,
                        java.awt.Graphics g,
                        int x,
                        int y,
                        int width,
                        int height)
        Paints the drop shadow border around the given component.
        Specified by:
        paintBorder in interface javax.swing.border.Border
        Overrides:
        paintBorder in class javax.swing.border.AbstractBorder
        Parameters:
        c - the component for which this border is being painted
        g - the paint graphics
        x - the x position of the painted border
        y - the y position of the painted border
        width - the width of the painted border
        height - the height of the painted border