Package net.sf.latexdraw.glib.models.interfaces.shape

Examples of net.sf.latexdraw.glib.models.interfaces.shape.IPoint

47
48
49
50
51
52
53
54
55
56
57
58
  }


  @Test
  public void testConstructor() {
    IPoint pt1   = ShapeFactory.createPoint(1, 1);
    IPoint pt2   = ShapeFactory.createPoint(2, 2);
    IPolyline pol = ShapeFactory.createPolyline(pt1, pt2);

    pol = ShapeFactory.createPolyline(pt1, pt2);
    assertEquals(pt1, pol.getPtAt(0));
    assertEquals(pt2, pol.getPtAt(-1));
View Full Code Here
69
70
71
72
73
74
75
76
77
78
79
80
//  }


  @Test
  public void testConstructor() {
    IPoint pt1   = ShapeFactory.createPoint(1, 1);
    IPoint pt2   = ShapeFactory.createPoint(2, 2);
    IPolygon pol = ShapeFactory.createPolygon(pt1, pt2);

    pol = ShapeFactory.createPolygon(pt1, pt2);
    assertEquals(pt1, pol.getPtAt(0));
    assertEquals(pt2, pol.getPtAt(-1));
View Full Code Here
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
import org.junit.Test;

public class TestLPoint {
  @Test
  public void testLPoint() {
    IPoint pt = ShapeFactory.createPoint(1.,-200.);

    assertEquals(ShapeFactory.createPoint(), ShapeFactory.createPoint(0.,0.));
    assertEquals(pt.getX(), 1., 0.1);
    assertEquals(pt.getY(), -200., 0.1);

    pt = ShapeFactory.createPoint((IPoint)null);
    assertEquals(pt.getX(), 0., 0.1);
    assertEquals(pt.getY(), 0., 0.1);

    pt = ShapeFactory.createPoint(ShapeFactory.createPoint(-1.34, Double.POSITIVE_INFINITY));
    assertEquals(pt.getX(), -1.34, 0.1);
    assertEquals(pt.getY(), Double.POSITIVE_INFINITY, 0.1);
  }
View Full Code Here
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
  }


  @Test
  public void testRotatePoint() {
    IPoint pt = ShapeFactory.createPoint();

    assertNull(pt.rotatePoint( null, 0));
    assertNull(pt.rotatePoint(null, 0));
    assertNull(pt.rotatePoint(ShapeFactory.createPoint(), Double.NaN));
    assertNull(pt.rotatePoint(ShapeFactory.createPoint(), Double.NEGATIVE_INFINITY));
    assertNull(pt.rotatePoint(ShapeFactory.createPoint(), Double.POSITIVE_INFINITY));

    assertEquals(ShapeFactory.createPoint(0,1),  ShapeFactory.createPoint(1,0).rotatePoint(ShapeFactory.createPoint(), Math.PI/2.));
    assertEquals(ShapeFactory.createPoint(-1,0), ShapeFactory.createPoint(0,1).rotatePoint(ShapeFactory.createPoint(), Math.PI/2.));
    assertEquals(ShapeFactory.createPoint(0,-1), ShapeFactory.createPoint(-1,0).rotatePoint(ShapeFactory.createPoint(), Math.PI/2.));
    assertEquals(ShapeFactory.createPoint(1,0),  ShapeFactory.createPoint(0,-1).rotatePoint(ShapeFactory.createPoint(), Math.PI/2.));
View Full Code Here
86
87
88
89
90
91
92
93
94
95
96
97


  @Test
  public void testCentralSymmetry() {
    IPoint pt = ShapeFactory.createPoint();
    assertNull(pt.centralSymmetry(null));
    assertEquals(ShapeFactory.createPoint(-1,0),  ShapeFactory.createPoint(1,0).centralSymmetry(pt));
    assertEquals(ShapeFactory.createPoint(0,-1),  ShapeFactory.createPoint(0,1).centralSymmetry(pt));
    assertEquals(ShapeFactory.createPoint(1,0),  ShapeFactory.createPoint(-1,0).centralSymmetry(pt));
    assertEquals(ShapeFactory.createPoint(0,1),  ShapeFactory.createPoint(0,-1).centralSymmetry(pt));
  }
View Full Code Here
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
  }


  @Test
  public void testComputeAngle() {
    IPoint pt1 = ShapeFactory.createPoint();

    assertEquals(Double.NaN, pt1.computeAngle(null), 0.1);
    assertEquals(0., pt1.computeAngle(ShapeFactory.createPoint(1,0)), 0.1);
    assertEquals(Math.PI/2., pt1.computeAngle(ShapeFactory.createPoint(0,1)), 0.1);
    assertEquals(Math.PI, pt1.computeAngle(ShapeFactory.createPoint(-1,0)), 0.1);
    assertEquals(3.*Math.PI/2., pt1.computeAngle(ShapeFactory.createPoint(0,-1)), 0.1);

    pt1.setPoint(1, 1);
    assertEquals(0., pt1.computeAngle(ShapeFactory.createPoint(2,1)), 0.1);
    assertEquals(Math.PI/2., pt1.computeAngle(ShapeFactory.createPoint(1,2)), 0.1);
    assertEquals(Math.PI, pt1.computeAngle(ShapeFactory.createPoint(0,1)), 0.1);
    assertEquals(3.*Math.PI/2., pt1.computeAngle(ShapeFactory.createPoint(1,0)), 0.1);
  }
View Full Code Here
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
  }


  @Test
  public void testComputeRotationAngle() {
    IPoint pt1 = ShapeFactory.createPoint();

    assertEquals(Double.NaN, pt1.computeRotationAngle(null, null), 0.1);
    assertEquals(Double.NaN, pt1.computeRotationAngle(ShapeFactory.createPoint(), null), 0.1);
    assertEquals(Double.NaN, pt1.computeRotationAngle(null, ShapeFactory.createPoint()), 0.1);

    assertEquals(0., pt1.computeRotationAngle(ShapeFactory.createPoint(1,0), ShapeFactory.createPoint(1,0)), 0.1);
    assertEquals(0., pt1.computeRotationAngle(ShapeFactory.createPoint(0,1), ShapeFactory.createPoint(0,1)), 0.1);
    assertEquals(0., pt1.computeRotationAngle(ShapeFactory.createPoint(-1,0), ShapeFactory.createPoint(-1,0)), 0.1);
    assertEquals(0., pt1.computeRotationAngle(ShapeFactory.createPoint(0,-1), ShapeFactory.createPoint(0,-1)), 0.1);

    assertEquals(Math.PI/2., pt1.computeRotationAngle(ShapeFactory.createPoint(1,0), ShapeFactory.createPoint(0,1)), 0.1);
    assertEquals(Math.PI, Math.abs(pt1.computeRotationAngle(ShapeFactory.createPoint(1,0), ShapeFactory.createPoint(-1,0))), 0.1);
    assertEquals(3.*Math.PI/2., pt1.computeRotationAngle(ShapeFactory.createPoint(1,0), ShapeFactory.createPoint(0,-1)), 0.1);

    assertEquals(Math.PI/2., pt1.computeRotationAngle(ShapeFactory.createPoint(0,1), ShapeFactory.createPoint(-1,0)), 0.1);
    assertEquals(Math.PI, Math.abs(pt1.computeRotationAngle(ShapeFactory.createPoint(0,1), ShapeFactory.createPoint(0,-1))), 0.1);
    assertEquals(-Math.PI/2., pt1.computeRotationAngle(ShapeFactory.createPoint(0,1), ShapeFactory.createPoint(1,0)), 0.1);

    assertEquals(Math.PI/2., pt1.computeRotationAngle(ShapeFactory.createPoint(-1,0), ShapeFactory.createPoint(0,-1)), 0.1);
    assertEquals(Math.PI, Math.abs(pt1.computeRotationAngle(ShapeFactory.createPoint(-1,0), ShapeFactory.createPoint(1,0))), 0.1);
    assertEquals(-Math.PI/2., pt1.computeRotationAngle(ShapeFactory.createPoint(-1,0), ShapeFactory.createPoint(0,1)), 0.1);

    assertEquals(-3.*Math.PI/2., pt1.computeRotationAngle(ShapeFactory.createPoint(0,-1), ShapeFactory.createPoint(1,0)), 0.1);
    assertEquals(Math.PI, Math.abs(pt1.computeRotationAngle(ShapeFactory.createPoint(0,-1), ShapeFactory.createPoint(0,1))), 0.1);
    assertEquals(-Math.PI/2., pt1.computeRotationAngle(ShapeFactory.createPoint(0,-1), ShapeFactory.createPoint(-1,0)), 0.1);
  }
View Full Code Here
194
195
196
197
198
199
200
201
202
203
204
205
  }


  @Test
  public void testTranslate() {
    IPoint pt1 = ShapeFactory.createPoint(2., 1.);
    IPoint pt2 = ShapeFactory.createPoint(2., 1.);

    pt1.translate(Double.NaN, Double.NaN);
    assertEquals(pt1, pt2);
    pt1.translate(Double.NaN, 2.);
    assertEquals(pt1, pt2);
View Full Code Here
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
  }


  @Test
  public void testHorizontalSymmetry() {
    IPoint pt = ShapeFactory.createPoint(10., 10.);

    assertNull(pt.horizontalSymmetry(null));
    assertNull(pt.horizontalSymmetry(ShapeFactory.createPoint(Double.NaN, 1.)));
    assertNull(pt.horizontalSymmetry(ShapeFactory.createPoint(1., Double.NaN)));
    assertNull(pt.horizontalSymmetry(ShapeFactory.createPoint(Double.POSITIVE_INFINITY, 1.)));
    assertNull(pt.horizontalSymmetry(ShapeFactory.createPoint(1., Double.POSITIVE_INFINITY)));
    assertNull(pt.horizontalSymmetry(ShapeFactory.createPoint(Double.NEGATIVE_INFINITY, 1.)));
    assertNull(pt.horizontalSymmetry(ShapeFactory.createPoint(1., Double.NEGATIVE_INFINITY)));
    assertEquals(pt.horizontalSymmetry(ShapeFactory.createPoint(0.,0.)), ShapeFactory.createPoint(-10., 10.));
    assertEquals(pt.horizontalSymmetry(ShapeFactory.createPoint(0.,18780.)), ShapeFactory.createPoint(-10., 10.));
    assertEquals(ShapeFactory.createPoint(-10., 10.).horizontalSymmetry(ShapeFactory.createPoint(0.,18780.)), pt);
    assertEquals(ShapeFactory.createPoint(0.,0.).horizontalSymmetry(ShapeFactory.createPoint(0.,0.)), ShapeFactory.createPoint(0., 0.));
  }
View Full Code Here
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
  }


  @Test
  public void testVerticalSymmetry() {
    IPoint pt = ShapeFactory.createPoint(10., 10.);

    assertNull(pt.verticalSymmetry(null));
    assertNull(pt.verticalSymmetry(ShapeFactory.createPoint(Double.NaN, 1.)));
    assertNull(pt.verticalSymmetry(ShapeFactory.createPoint(1., Double.NaN)));
    assertNull(pt.verticalSymmetry(ShapeFactory.createPoint(Double.POSITIVE_INFINITY, 1.)));
    assertNull(pt.verticalSymmetry(ShapeFactory.createPoint(1., Double.POSITIVE_INFINITY)));
    assertNull(pt.verticalSymmetry(ShapeFactory.createPoint(Double.NEGATIVE_INFINITY, 1.)));
    assertNull(pt.verticalSymmetry(ShapeFactory.createPoint(1., Double.NEGATIVE_INFINITY)));
    assertEquals(pt.verticalSymmetry(ShapeFactory.createPoint(0.,0.)), ShapeFactory.createPoint(10., -10.));
    assertEquals(pt.verticalSymmetry(ShapeFactory.createPoint(18780., 0.)), ShapeFactory.createPoint(10., -10.));
    assertEquals(ShapeFactory.createPoint(10., -10.).verticalSymmetry(ShapeFactory.createPoint(18780., 0.)), pt);
    assertEquals(ShapeFactory.createPoint(0.,0.).verticalSymmetry(ShapeFactory.createPoint(0.,0.)), ShapeFactory.createPoint(0., 0.));
  }
View Full Code Here
TOP

Related Classes of net.sf.latexdraw.glib.models.interfaces.shape.IPoint

  • net.sf.latexdraw.actions.Export
  • net.sf.latexdraw.actions.shape.MoveCtrlPoint
  • net.sf.latexdraw.actions.shape.MovePointShape
  • net.sf.latexdraw.generators.svg.LAxeSVGGenerator
  • net.sf.latexdraw.generators.svg.LBezierCurveSVGGenerator
  • net.sf.latexdraw.generators.svg.LCircleArcSVGGenerator
  • net.sf.latexdraw.generators.svg.LCircleSVGGenerator
  • net.sf.latexdraw.generators.svg.LEllipseSVGGenerator
  • net.sf.latexdraw.generators.svg.LFreeHandSVGGenerator
  • net.sf.latexdraw.generators.svg.LGridSVGGenerator
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.