ComboBox.DefaultComboBoxRenderer

java.lang.Object
- com.googlecode.lanterna.gui2.ComboBox.ComboBoxRenderer<V>
- - com.googlecode.lanterna.gui2.ComboBox.DefaultComboBoxRenderer<V>

Type Parameters:

V - Type of items in the combo box

All Implemented Interfaces:

ComponentRenderer<ComboBox<V>>, InteractableRenderer<ComboBox<V>>

Enclosing class:

ComboBox<V>
```
public static class ComboBox.DefaultComboBoxRenderer<V>
extends ComboBox.ComboBoxRenderer<V>
```
This class is the default renderer implementation which will be used unless overridden. The combo box is rendered like a text box with an arrow point down to the right of it, which can receive focus and triggers the popup.

Field Summary

Fields
Modifier and Type Field Description

private int textVisibleLeftPosition

Constructor Summary

Constructors
Constructor Description

DefaultComboBoxRenderer()
Default constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`drawComponent(TextGUIGraphics graphics, ComboBox<V> comboBox)`	Using the supplied graphics object, draws the component passed in.
`TerminalPosition`	`getCursorLocation(ComboBox<V> comboBox)`
`TerminalSize`	`getPreferredSize(ComboBox<V> comboBox)`	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.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - textVisibleLeftPosition
```
private int textVisibleLeftPosition
```
- Constructor Detail
  - DefaultComboBoxRenderer
```
public DefaultComboBoxRenderer()
```
    Default constructor
- Method Detail
  - getCursorLocation
```
public TerminalPosition getCursorLocation(ComboBox<V> comboBox)
```
  - getPreferredSize
```
public TerminalSize getPreferredSize(ComboBox<V> comboBox)
```
    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.
    
    Parameters:
    
    comboBox - 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,
                          ComboBox<V> comboBox)
```
    Description copied from interface: ComponentRenderer
    
    Using the supplied graphics object, draws the component passed in.
    
    Parameters:
    
    graphics - Graphics object to use for drawing
    
    comboBox - Component to draw