// Copyright (C) 2013 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package net.codemirror.lib;

import com.google.gwt.core.client.JavaScriptObject;

/** {left, right, top, bottom} objects used within CodeMirror. */
public class Rect extends JavaScriptObject {
  public final native double left() /*-{ return this.left }-*/;
  public final native double right() /*-{ return this.right }-*/;
  public final native double top() /*-{ return this.top }-*/;
  public final native double bottom() /*-{ return this.bottom }-*/;

  protected Rect() {
  }
}
