| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php |
| * |
| * 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 com.android.ide.common.api; |
| |
| import com.android.annotations.NonNull; |
| import com.google.common.annotations.Beta; |
| |
| /** |
| * A feedback painter paints drop feedback during a drag & drop operation. |
| * <p> |
| * <b>NOTE: This is not a public or final API; if you rely on this be prepared |
| * to adjust your code for the next tools release.</b> |
| * </p> |
| */ |
| @Beta |
| public interface IFeedbackPainter { |
| /** |
| * Paints feedback for the given target node into the given graphics context. |
| * |
| * @param gc The graphics context to paint into |
| * @param targetNode The node being dragged |
| * @param feedback The feedback data |
| */ |
| void paint(@NonNull IGraphics gc, @NonNull INode targetNode, @NonNull DropFeedback feedback); |
| } |