scalismo.ui.model.capabilities.CollapsableView.scala Maven / Gradle / Ivy

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/*
 * Copyright (C) 2016  University of Basel, Graphics and Vision Research Group
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */

package scalismo.ui.model.capabilities

import scalismo.ui.model.SceneNode

/**
 * This trait is relevant only for the presentation of nodes
 * in the tree view. If the isViewCollapsed method returns true,
 * then the node will not show up in the tree (at all), but instead
 * its (non-collapsed) children are directly added to this node's parent.
 */
trait CollapsableView extends SceneNode {
  def isViewCollapsed: Boolean
}