Package com.googlecode.lanterna.gui2.menu

Class MenuBar.DefaultMenuBarRenderer

java.lang.Object

com.googlecode.lanterna.gui2.menu.MenuBar.DefaultMenuBarRenderer

All Implemented Interfaces:

ComponentRenderer<MenuBar>

Enclosing class:

MenuBar

public class MenuBar.DefaultMenuBarRenderer
extends Object
implements ComponentRenderer<MenuBar>

The default implementation for rendering a MenuBar

Constructor Summary

Constructors

Constructor	Description
DefaultMenuBarRenderer()

Method Summary

Modifier and Type	Method	Description
void	drawComponent(TextGUIGraphics graphics, MenuBar menuBar)	Using the supplied graphics object, draws the component passed in.
TerminalSize	getPreferredSize(MenuBar menuBar)	Given the supplied component, how large does this renderer want the component to be?

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultMenuBarRenderer

public DefaultMenuBarRenderer()

Method Detail

getPreferredSize

public TerminalSize getPreferredSize(MenuBar menuBar)

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<MenuBar>

Parameters:

menuBar - 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,
                          MenuBar menuBar)

Description copied from interface: ComponentRenderer

Using the supplied graphics object, draws the component passed in.

Specified by:

drawComponent in interface ComponentRenderer<MenuBar>

Parameters:

graphics - Graphics object to use for drawing

menuBar - Component to draw