1 /*
   2  * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package test.javafx.scene.chart;
  27 
  28 import org.junit.Before;
  29 
  30 import test.com.sun.javafx.pgstub.StubToolkit;
  31 import com.sun.javafx.tk.Toolkit;
  32 import javafx.scene.Scene;
  33 import javafx.scene.chart.Chart;
  34 import javafx.stage.Stage;
  35 import javafx.scene.layout.Region;
  36 import javafx.scene.shape.*;
  37 
  38 
  39 public abstract class ChartTestBase {
  40     private Scene scene;
  41     private Stage stage;
  42     StubToolkit toolkit = (StubToolkit) Toolkit.getToolkit();
  43     private Chart chart;
  44 
  45     @Before
  46     public void setUp() {
  47         chart = createChart();
  48         chart.setAnimated(false);
  49     }
  50 
  51     protected void startApp() {
  52         scene = new Scene(chart,800,600);
  53         stage = new Stage();
  54         stage.setScene(scene);
  55         stage.show();
  56         toolkit.setAnimationTime(0);
  57         pulse();
  58     }
  59 
  60     protected void pulse() {
  61         toolkit.fireTestPulse();
  62     }
  63 
  64     protected Scene getTestScene() {
  65         return this.scene;
  66     }
  67 
  68     protected void setTestScene(Scene scene) {
  69         this.scene = scene;
  70     }
  71 
  72     protected Stage getTestStage() {
  73         return this.stage;
  74     }
  75 
  76     protected void setTestStage(Stage stage) {
  77         this.stage = stage;
  78     }
  79 
  80     protected abstract Chart createChart();
  81 
  82     StringBuffer computeSVGPath(Path line) {
  83         StringBuffer str = new StringBuffer();
  84         for(PathElement pe : line.getElements()) {
  85             if (pe instanceof LineTo) {
  86                 str.append("L"+((LineTo)pe).getX()+" "+((LineTo)pe).getY()+" ");
  87             }
  88         }
  89         return str;
  90     }
  91 
  92     StringBuffer computeBoundsString(Region r1, Region r2, Region r3) {
  93         StringBuffer str = new StringBuffer();
  94         str.append(Math.round(r1.getLayoutX())
  95                                 +" "+Math.round(r1.getLayoutY())+" "+Math.round(r1.getWidth())+
  96                                 " "+Math.round(r1.getHeight())+" ");
  97         str.append(Math.round(r2.getLayoutX())
  98                                 +" "+Math.round(r2.getLayoutY())+" "+Math.round(r2.getWidth())+
  99                                 " "+Math.round(r2.getHeight())+" ");
 100         str.append(Math.round(r3.getLayoutX())
 101                                 +" "+Math.round(r3.getLayoutY())+" "+Math.round(r3.getWidth())+
 102                                 " "+Math.round(r3.getHeight())+" ");
 103         return str;
 104     }
 105 }