| package com.android.draw9patch.ui; |
| |
| import com.android.draw9patch.graphics.GraphicsUtilities; |
| |
| import javax.swing.JComponent; |
| import java.awt.image.BufferedImage; |
| import java.awt.Graphics; |
| import java.io.IOException; |
| import java.net.URL;/* |
| * Copyright (C) 2008 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. |
| */ |
| |
| class OpenFilePanel extends JComponent { |
| private BufferedImage dropHere; |
| |
| OpenFilePanel(MainFrame mainFrame) { |
| setOpaque(false); |
| loadSupportImage(); |
| setTransferHandler(new ImageTransferHandler(mainFrame)); |
| } |
| |
| private void loadSupportImage() { |
| try { |
| URL resource = getClass().getResource("/images/drop.png"); |
| dropHere = GraphicsUtilities.loadCompatibleImage(resource); |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| @Override |
| protected void paintComponent(Graphics g) { |
| int x = (getWidth() - dropHere.getWidth()) / 2; |
| int y = (getHeight() - dropHere.getHeight()) / 2; |
| |
| g.drawImage(dropHere, x, y, null); |
| } |
| |
| } |