Class ProgressBar.DefaultProgressBarRenderer

java.lang.Object
com.googlecode.lanterna.gui2.ProgressBar.DefaultProgressBarRenderer
All Implemented Interfaces:
ComponentRenderer<ProgressBar>
Enclosing class:
ProgressBar

public static class ProgressBar.DefaultProgressBarRenderer extends Object implements ComponentRenderer<ProgressBar>
Default implementation of the progress bar GUI component renderer. This renderer will draw the progress bar on a single line and gradually fill up the space with a different color as the progress is increasing.
  • Constructor Details

    • DefaultProgressBarRenderer

      public DefaultProgressBarRenderer()
  • Method Details

    • getPreferredSize

      public TerminalSize getPreferredSize(ProgressBar component)
      Description copied from interface: ComponentRenderer
      Given the supplied component, how large does this renderer want the component to be? Notice that this is the responsibility of the renderer and not the component itself, since the component has no idea what its visual representation looks like.
      Specified by:
      getPreferredSize in interface ComponentRenderer<ProgressBar>
      Parameters:
      component - Component to calculate the preferred size of
      Returns:
      The size this renderer would like the component to take up
    • drawComponent

      public void drawComponent(TextGUIGraphics graphics, ProgressBar component)
      Description copied from interface: ComponentRenderer
      Using the supplied graphics object, draws the component passed in.
      Specified by:
      drawComponent in interface ComponentRenderer<ProgressBar>
      Parameters:
      graphics - Graphics object to use for drawing
      component - Component to draw