Package org.apache.pdfbox.debugger.colorpane

Class CSSeparation

  • All Implemented Interfaces:
    java.awt.event.ActionListener, java.util.EventListener, javax.swing.event.ChangeListener
    public class CSSeparation
extends java.lang.Object
implements javax.swing.event.ChangeListener, java.awt.event.ActionListener
    A class that provides the necessary UI and functionalities to show the Separation color space.

    • Constructor Summary

      Constructors 
      Constructor Description
      CSSeparation​(COSArray array)
      Constructor

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void actionPerformed​(java.awt.event.ActionEvent actionEvent)
      input changed in text field.
      private float getFloatRepresentation​(int value)  
      private int getIntRepresentation​(float value)  
      javax.swing.JPanel getPanel()
      return the main panel that hold all the UI elements.
      private void initUI()
      initialize all the UI elements and arrange them.
      private void initValues()  
      private void setColorBarBorder()
      Set a little border around colorbar.
      void stateChanged​(javax.swing.event.ChangeEvent changeEvent)
      input changed in slider.
      private void updateColorBar()  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • slider

        private javax.swing.JSlider slider

      • tintField

        private javax.swing.JTextField tintField

      • colorBar

        private javax.swing.JLabel colorBar

      • panel

        private javax.swing.JPanel panel

      • tintValue

        private float tintValue

    • Constructor Detail

      • CSSeparation

        public CSSeparation​(COSArray array)
             throws java.io.IOException
        Constructor
        Parameters:
        array - COSArray instance of the Separation color space.
        Throws:
        java.io.IOException - if the instance could not be created

    • Method Detail

      • initUI

        private void initUI()
             throws java.io.IOException
        initialize all the UI elements and arrange them.
        Throws:
        java.io.IOException

      • initValues

        private void initValues()

      • getPanel

        public javax.swing.JPanel getPanel()
        return the main panel that hold all the UI elements.
        Returns:
        JPanel instance

      • stateChanged

        public void stateChanged​(javax.swing.event.ChangeEvent changeEvent)
        input changed in slider.
        Specified by:
        stateChanged in interface javax.swing.event.ChangeListener
        Parameters:
        changeEvent - the event of the change

      • actionPerformed

        public void actionPerformed​(java.awt.event.ActionEvent actionEvent)
        input changed in text field.
        Specified by:
        actionPerformed in interface java.awt.event.ActionListener
        Parameters:
        actionEvent - the event of the action

      • updateColorBar

        private void updateColorBar()
                     throws java.io.IOException
        Throws:
        java.io.IOException

      • setColorBarBorder

        private void setColorBarBorder()
                        throws java.io.IOException
        Set a little border around colorbar. color of the border is the darkest of the colorant.
        Throws:
        java.io.IOException

      • getFloatRepresentation

        private float getFloatRepresentation​(int value)

      • getIntRepresentation

        private int getIntRepresentation​(float value)