src/com/googlecode/lanterna/gui2/InteractableRenderer.java

   1 /*
   2  * This file is part of lanterna (http://code.google.com/p/lanterna/).
   3  *
   4  * lanterna is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Lesser General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  * Copyright (C) 2010-2015 Martin
  18  */
  19 package com.googlecode.lanterna.gui2;
  20
  21 import com.googlecode.lanterna.TerminalPosition;
  22
  23 /**
  24  * Extended interface for component renderers used with interactable components. Because only the renderer knows what
  25  * the component looks like, the component itself cannot know where to place the text cursor, so this method is instead
  26  * delegated to this interface that extends the regular component renderer.
  27  *
  28  * @author Martin
  29  * @param <T> Type of the component this {@code InteractableRenderer} is designed for
  30  */
  31 public interface InteractableRenderer<T extends Component & Interactable> extends ComponentRenderer<T> {
  32     TerminalPosition getCursorLocation(T component);
  33 }