116 lines
3.5 KiB
Java
116 lines
3.5 KiB
Java
/*
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* Copyright (c) 1998, 2024, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Container;
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import java.awt.Dimension;
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import java.awt.FlowLayout;
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import java.awt.Frame;
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import java.awt.Graphics;
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import java.awt.Rectangle;
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import java.awt.Shape;
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/*
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* @test
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* @bug 4116029
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* @summary drawString does not honor clipping regions for lightweight components
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual LightweightCliprect
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*/
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public class LightweightCliprect {
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private static final String INSTRUCTIONS = """
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If some text is drawn outside the red rectangle, press "Fail" button.
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Otherwise, press "Pass" button.
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""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame.builder()
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.title("LightweightCliprect Instructions Frame")
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.instructions(INSTRUCTIONS)
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.testTimeOut(5)
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.rows(10)
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.columns(45)
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.testUI(LightweightCliprect::createUI)
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.build()
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.awaitAndCheck();
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}
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private static Frame createUI() {
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Frame frame = new Frame("DefaultSize");
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Container panel = new MyContainer();
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MyComponent c = new MyComponent();
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panel.add(c);
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frame.add(panel);
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frame.setSize(400, 300);
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return frame;
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}
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}
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class MyComponent extends Component {
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public void paint(Graphics g) {
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Color c = g.getColor();
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g.setColor(Color.red);
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g.fillRect(20, 20, 400, 200);
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Shape clip = g.getClip();
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g.setClip(20, 20, 400, 200);
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//draw the current java version in the component
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g.setColor(Color.black);
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String version = System.getProperty("java.version");
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String vendor = System.getProperty("java.vendor");
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int y = 10;
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for(int i = 0; i < 30; i++) {
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g.drawString("Lightweight: Java version: " + version +
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", Vendor: " + vendor, 10, y += 20);
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}
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g.setColor(c);
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g.setClip(clip);
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super.paint(g);
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}
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public Dimension getPreferredSize() {
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return new Dimension(300, 300);
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}
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}
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class MyContainer extends Container {
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public MyContainer() {
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super();
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setLayout(new FlowLayout());
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}
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public void paint(Graphics g) {
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Rectangle bounds = new Rectangle(getSize());
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g.setColor(Color.cyan);
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g.drawRect(bounds.x, bounds.y, bounds.width - 1, bounds.height - 1);
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super.paint(g);
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}
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}
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