本文整理了Java中com.badlogic.gdx.scenes.scene2d.ui.Image.invalidateHierarchy()方法的一些代码示例，展示了Image.invalidateHierarchy()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Image.invalidateHierarchy()方法的具体详情如下：
包路径：com.badlogic.gdx.scenes.scene2d.ui.Image
类名称：Image
方法名：invalidateHierarchy

Image.invalidateHierarchy介绍

暂无

代码示例

代码示例来源：origin: libgdx/libgdx

/** Sets a new drawable for the image. The image's pref size is the drawable's min size. If using the image actor's size rather
 * than the pref size, {@link #pack()} can be used to size the image to its pref size.
 * @param drawable May be null. */
public void setDrawable (Drawable drawable) {
  if (this.drawable == drawable) return;
  if (drawable != null) {
    if (getPrefWidth() != drawable.getMinWidth() || getPrefHeight() != drawable.getMinHeight()) invalidateHierarchy();
  } else
    invalidateHierarchy();
  this.drawable = drawable;
}

代码示例来源：origin: libgdx/libgdx

/** Sets a new drawable for the image. The image's pref size is the drawable's min size. If using the image actor's size rather
 * than the pref size, {@link #pack()} can be used to size the image to its pref size.
 * @param drawable May be null. */
public void setDrawable (Drawable drawable) {
  if (this.drawable == drawable) return;
  if (drawable != null) {
    if (getPrefWidth() != drawable.getMinWidth() || getPrefHeight() != drawable.getMinHeight()) invalidateHierarchy();
  } else
    invalidateHierarchy();
  this.drawable = drawable;
}

代码示例来源：origin: com.badlogicgames.gdx/gdx

/** Sets a new drawable for the image. The image's pref size is the drawable's min size. If using the image actor's size rather
 * than the pref size, {@link #pack()} can be used to size the image to its pref size.
 * @param drawable May be null. */
public void setDrawable (Drawable drawable) {
  if (this.drawable == drawable) return;
  if (drawable != null) {
    if (getPrefWidth() != drawable.getMinWidth() || getPrefHeight() != drawable.getMinHeight()) invalidateHierarchy();
  } else
    invalidateHierarchy();
  this.drawable = drawable;
}