mcs/class/System.Drawing/Test/DrawingTest/Test/Pen.cs

   1 using System;\r
   2 using System.Drawing;\r
   3 using System.Drawing.Drawing2D;\r
   4 using NUnit.Framework;\r
   5 using DrawingTestHelper;\r
   6 \r
   7 namespace Test.Sys.Drawing\r
   8 {\r
   9         /// <summary>\r
  10         /// Summary description for Pen.\r
  11         /// </summary>\r
  12         [TestFixture]\r
  13         public class PenFixture {\r
  14                 //TODO: Brush, CompoundArray, CustomEndCap, CustomStartCap,\r
  15                 //StartCap, EndCap, PenType, Transform\r
  16                 DrawingTest t;\r
  17                 Pen p;\r
  18                 [SetUp]\r
  19                 public void SetUp () {\r
  20                         t = DrawingTest.Create (256, 256);\r
  21                         p = new Pen (Color.Blue);\r
  22                         p.Width = 10;\r
  23                 }\r
  24                 [Test]\r
  25                 public void InitAlignment () {\r
  26                         Pen p = new Pen (Color.Blue);\r
  27                         Assert.AreEqual (PenAlignment.Center, p.Alignment);\r
  28                 }\r
  29                 [Test]\r
  30                 public void Width () {\r
  31                         Assert.AreEqual (10, p.Width);\r
  32                         t.Graphics.DrawLine (p, 0, 0, 64, 64);\r
  33                         t.Show ();\r
  34                         Assert.IsTrue (t.Compare (10));\r
  35                         p.Width = 0;\r
  36                         t.Graphics.DrawLine (p, 32, 0, 35, 64);\r
  37                         t.Show ();\r
  38                         Assert.IsTrue (t.Compare (10));\r
  39                         p.Width = 10;\r
  40                         t.Graphics.DrawLine (p, 0, 64, 64, 70);\r
  41                         t.Show ();\r
  42                         Assert.IsTrue (t.Compare (10));\r
  43                 }\r
  44                 [Test]\r
  45                 public void DashStyleTest () {\r
  46                         Assert.AreEqual (DashStyle.Solid, p.DashStyle);\r
  47                         t.Graphics.DrawLine (p, 0, 30, 256, 30);\r
  48                         t.Show ();\r
  49                         Assert.IsTrue (t.Compare (10));\r
  50                         \r
  51                         p.DashStyle = DashStyle.Dash;\r
  52                         p.Width = 10;\r
  53                         t.Graphics.DrawLine (p, 0, 600, 200, 60);\r
  54                         t.Show ();\r
  55                         Assert.IsTrue (t.Compare (10));\r
  56                         \r
  57                         p.DashStyle = DashStyle.DashDot;\r
  58                         t.Graphics.FillRectangle (Brushes.Black, 0, 0, 256, 256);\r
  59                         t.Graphics.DrawLine (p, 0, 0, 200, 200);\r
  60                         t.Show ();\r
  61                         Assert.IsTrue (t.Compare (10));\r
  62                         \r
  63                         p.DashStyle = DashStyle.DashDotDot;\r
  64                         t.Graphics.FillRectangle (Brushes.Black, 0, 0, 256, 256);\r
  65                         t.Graphics.DrawLine (p, 0, 0, 200, 200);\r
  66                         t.Show ();\r
  67                         Assert.IsTrue (t.Compare (10));\r
  68 \r
  69                         p.DashStyle = DashStyle.Dot;\r
  70                         t.Graphics.FillRectangle (Brushes.Black, 0, 0, 256, 256);\r
  71                         t.Graphics.DrawLine (p, 0, 0, 200, 200);\r
  72                         t.Show ();\r
  73                         Assert.IsTrue (t.Compare (10));\r
  74 \r
  75                         p.DashStyle = DashStyle.Custom;\r
  76                         t.Graphics.FillRectangle (Brushes.Black, 0, 0, 256, 256);\r
  77                         t.Graphics.DrawLine (p, 0, 0, 200, 200);\r
  78                         t.Show ();\r
  79                         Assert.IsTrue (t.Compare (10));\r
  80                 }\r
  81                 //The following tests DashOffset and DashPattern\r
  82                 [Test]\r
  83                 public void DashCustomStyle () {\r
  84                         p.DashStyle = DashStyle.Custom;\r
  85                         p.Width = 10;\r
  86                         Assert.AreEqual (new float [] {1F}, p.DashPattern);\r
  87                         Assert.AreEqual (0F, p.DashOffset);\r
  88 \r
  89                         p.DashPattern = new float [] {2, 3, 1.15F, 0.05F};\r
  90                         t.Graphics.FillRectangle (Brushes.Black, 0, 0, 256, 256);\r
  91                         t.Graphics.DrawLine (p, 0, 0, 200, 10);\r
  92                         t.Show ();\r
  93                         Assert.IsTrue (t.Compare (10));\r
  94                         p.DashOffset = 10F;\r
  95                         t.Graphics.DrawLine (p, 0, 50, 200, 50);\r
  96                         t.Show ();\r
  97                         Assert.IsTrue (t.Compare (10));\r
  98                         p.DashPattern = new float [] {2, 3, 1.15F, 0.05F, 1.74321F};\r
  99                         p.DashOffset = 10.2F;\r
 100                         t.Graphics.DrawLine (p, 0, 100, 200, 90);\r
 101                         t.Show ();\r
 102                         Assert.IsTrue (t.Compare (10));\r
 103                         p.DashPattern = new float [] {2, 3, 1.15F, 0.05F, 1.74321F};\r
 104                         p.DashOffset = 10.2F;\r
 105                         t.Graphics.DrawLine (p, 0, 100, 200, 90);\r
 106                         t.Show ();\r
 107                         Assert.IsTrue (t.Compare (10));\r
 108                 }\r
 109                 [Test]\r
 110                 public void DashCapTest () {\r
 111                         Assert.AreEqual (DashCap.Flat, p.DashCap);\r
 112                         p.DashStyle = DashStyle.DashDot;\r
 113                         t.Graphics.DrawLine (p, 0, 0, 200, 10);\r
 114                         t.Show ();\r
 115                         Assert.IsTrue (t.Compare (10));\r
 116 \r
 117                         p.DashCap = DashCap.Round;\r
 118                         t.Graphics.DrawLine (p, 0, 50, 200, 61.7F);\r
 119                         t.Show ();\r
 120                         Assert.IsTrue (t.Compare (10));\r
 121 \r
 122                         p.DashCap = DashCap.Triangle;\r
 123                         t.Graphics.DrawLine (p, 0F, 92.3F, 200F, 117.9F);\r
 124                         t.Show ();\r
 125                         Assert.IsTrue (t.Compare (10));\r
 126                 }\r
 127                 [Test]\r
 128                 public void LineJoinTest () {\r
 129                         Assert.AreEqual (LineJoin.Miter, p.LineJoin);\r
 130                         Point [] points = new Point [] {\r
 131                                                                                            new Point(40, 10), new Point (200, 11),\r
 132                                                                                            new Point (100, 40)};\r
 133                         t.Graphics.DrawPolygon (p, points);\r
 134                         t.Graphics.DrawPolygon (Pens.White, points);\r
 135                         t.Show ();\r
 136                         Assert.IsTrue (t.Compare (10));\r
 137 \r
 138                         p.LineJoin = LineJoin.Bevel;\r
 139                         points =new Point [] {\r
 140                                                                          new Point(40, 70), new Point (200, 79),\r
 141                                                                          new Point (100, 100)};\r
 142                         t.Graphics.DrawPolygon (p, points);\r
 143                         t.Graphics.DrawPolygon (Pens.White, points);\r
 144                         t.Show ();\r
 145                         Assert.IsTrue (t.Compare (35));\r
 146 \r
 147                         p.LineJoin = LineJoin.MiterClipped;\r
 148                         points = new Point [] {\r
 149                                                                           new Point(40, 120), new Point (200, 117),\r
 150                                                                           new Point (80, 135)};\r
 151                         t.Graphics.DrawPolygon (p, points);\r
 152                         t.Graphics.DrawPolygon (Pens.White, points);\r
 153                         t.Show ();\r
 154                         Assert.IsTrue (t.Compare (50));\r
 155 \r
 156                         p.LineJoin = LineJoin.Round;\r
 157                         points = new Point [] {\r
 158                                                                           new Point(40, 170), new Point (200, 175),\r
 159                                                                           new Point (100, 210)};\r
 160                         t.Graphics.DrawPolygon (p, points);\r
 161                         t.Graphics.DrawPolygon (Pens.White, points);\r
 162                         t.Show ();\r
 163                         Assert.IsTrue (t.Compare (60));\r
 164                 }\r
 165                 [Test]\r
 166                 public void LineJoinTest_Miter () {\r
 167                         p.LineJoin = LineJoin.Miter;\r
 168                         Point [] points = new Point [] {\r
 169                                                                                            new Point(200, 217), new Point (215, 55),\r
 170                                                                                            new Point (230, 217)};\r
 171                         t.Graphics.DrawLines (p, points);\r
 172                         t.Graphics.DrawLines (Pens.White, points);\r
 173                         t.Show ();\r
 174                         Assert.IsTrue (t.Compare (10));\r
 175 \r
 176                         p.LineJoin = LineJoin.Miter;\r
 177                         points = new Point [] {\r
 178                                                                           new Point(140, 217), new Point (155, 75),\r
 179                                                                           new Point (170, 217)};\r
 180                         t.Graphics.DrawLines (p, points);\r
 181                         t.Graphics.DrawLines (Pens.White, points);\r
 182                         t.Show ();\r
 183                         Assert.IsTrue (t.Compare (10));\r
 184 \r
 185                         p.LineJoin = LineJoin.Miter;\r
 186                         points = new Point [] {\r
 187                                                                           new Point(100, 217), new Point (105, 100),\r
 188                                                                           new Point (110, 217)};\r
 189                         t.Graphics.DrawLines (p, points);\r
 190                         t.Graphics.DrawLines (Pens.White, points);\r
 191                         t.Show ();\r
 192                         Assert.IsTrue (t.Compare (10));\r
 193 \r
 194                         p.LineJoin = LineJoin.Miter;\r
 195                         points = new Point [] {\r
 196                                                                           new Point(43, 210), new Point (70, 100),\r
 197                                                                           new Point (80, 20)};\r
 198                         t.Graphics.DrawLines (p, points);\r
 199                         t.Graphics.DrawLines (Pens.White, points);\r
 200                         t.Show ();\r
 201                         Assert.IsTrue (t.Compare (10));\r
 202                 }\r
 203                 [Test]\r
 204                 public void LineJoinTest_MiterClipped () {\r
 205                         p.LineJoin = LineJoin.MiterClipped;\r
 206                         Point [] points = new Point [] {\r
 207                                                                                            new Point(200, 217), new Point (215, 55),\r
 208                                                                                            new Point (230, 217)};\r
 209                         t.Graphics.DrawLines (p, points);\r
 210                         t.Graphics.DrawLines (Pens.White, points);\r
 211                         t.Show ();\r
 212                         Assert.IsTrue (t.Compare (10));\r
 213 \r
 214                         p.LineJoin = LineJoin.MiterClipped;\r
 215                         points = new Point [] {\r
 216                                                                           new Point(140, 217), new Point (155, 75),\r
 217                                                                           new Point (170, 217)};\r
 218                         t.Graphics.DrawLines (p, points);\r
 219                         t.Graphics.DrawLines (Pens.White, points);\r
 220                         t.Show ();\r
 221                         Assert.IsTrue (t.Compare (10));\r
 222 \r
 223                         p.LineJoin = LineJoin.MiterClipped;\r
 224                         points = new Point [] {\r
 225                                                                           new Point(100, 217), new Point (105, 100),\r
 226                                                                           new Point (110, 217)};\r
 227                         t.Graphics.DrawLines (p, points);\r
 228                         t.Graphics.DrawLines (Pens.White, points);\r
 229                         t.Show ();\r
 230                         Assert.IsTrue (t.Compare (10));\r
 231 \r
 232                         p.LineJoin = LineJoin.MiterClipped;\r
 233                         points = new Point [] {\r
 234                                                                           new Point(43, 210), new Point (70, 100),\r
 235                                                                           new Point (80, 20)};\r
 236                         t.Graphics.DrawLines (p, points);\r
 237                         t.Graphics.DrawLines (Pens.White, points);\r
 238                         t.Show ();\r
 239                         Assert.IsTrue (t.Compare (10));\r
 240                 }\r
 241                 [Test]\r
 242                 public void LineJoinTest_Bevel () {\r
 243                         p.LineJoin = LineJoin.Bevel;\r
 244                         Point [] points = new Point [] {\r
 245                                                                                            new Point(200, 217), new Point (215, 55),\r
 246                                                                                            new Point (230, 217)};\r
 247                         t.Graphics.DrawLines (p, points);\r
 248                         t.Graphics.DrawLines (Pens.White, points);\r
 249                         t.Show ();\r
 250                         Assert.IsTrue (t.Compare (10));\r
 251 \r
 252                         p.LineJoin = LineJoin.Bevel;\r
 253                         points = new Point [] {\r
 254                                                                           new Point(140, 217), new Point (155, 75),\r
 255                                                                           new Point (170, 217)};\r
 256                         t.Graphics.DrawLines (p, points);\r
 257                         t.Graphics.DrawLines (Pens.White, points);\r
 258                         t.Show ();\r
 259                         Assert.IsTrue (t.Compare (10));\r
 260 \r
 261                         p.LineJoin = LineJoin.Bevel;\r
 262                         points = new Point [] {\r
 263                                                                           new Point(100, 217), new Point (105, 100),\r
 264                                                                           new Point (110, 217)};\r
 265                         t.Graphics.DrawLines (p, points);\r
 266                         t.Graphics.DrawLines (Pens.White, points);\r
 267                         t.Show ();\r
 268                         Assert.IsTrue (t.Compare (10));\r
 269 \r
 270                         p.LineJoin = LineJoin.Bevel;\r
 271                         points = new Point [] {\r
 272                                                                           new Point(43, 210), new Point (70, 100),\r
 273                                                                           new Point (80, 20)};\r
 274                         t.Graphics.DrawLines (p, points);\r
 275                         t.Graphics.DrawLines (Pens.White, points);\r
 276                         t.Show ();\r
 277                         Assert.IsTrue (t.Compare (10));\r
 278 \r
 279                         p.LineJoin = LineJoin.Bevel;\r
 280                         points = new Point [] {\r
 281                                                                           new Point(100, 50), new Point (150, 50),\r
 282                                                                           new Point (150, 20), new Point (200, 20)};\r
 283                         t.Graphics.DrawLines (p, points);\r
 284                         t.Graphics.DrawLines (Pens.White, points);\r
 285                         t.Show ();\r
 286                         Assert.IsTrue (t.Compare (10));\r
 287                 }\r
 288                 [Test]\r
 289                 public void PenAlignmentTest () {\r
 290                         Point [] points = new Point [] {\r
 291                                                                                            new Point (20, 20), new Point (40, 40), new Point (60, 20),\r
 292                                                                                            new Point (60, 60), new Point (20, 60)};\r
 293                         GraphicsPath path = new GraphicsPath ();\r
 294                         path.AddPolygon (points);\r
 295                         Matrix mx = new Matrix (1, 0, 0, 1, 90, 0);\r
 296                         Matrix mrx = new Matrix (1, 0, 0, 1, -180, 0);\r
 297                         Matrix my = new Matrix (1, 0, 0, 1, 0, 100);\r
 298                                                 \r
 299                         Assert.AreEqual (PenAlignment.Center, p.Alignment);\r
 300                         t.Graphics.DrawPath (p, path);\r
 301                         t.Graphics.DrawPath (Pens.White, path);\r
 302                         t.Show ();\r
 303                         Assert.IsTrue (t.Compare (10));\r
 304 \r
 305                         p.Alignment = PenAlignment.Left;\r
 306                         path.Transform (mx);\r
 307                         t.Graphics.DrawPath (p, path);\r
 308                         t.Graphics.DrawPath (Pens.White, path);\r
 309                         t.Show ();\r
 310                         Assert.IsTrue (t.Compare (10));\r
 311 \r
 312                         p.Alignment = PenAlignment.Inset;\r
 313                         path.Transform (mx);\r
 314                         t.Graphics.DrawPath (p, path);\r
 315                         t.Graphics.DrawPath (Pens.White, path);\r
 316                         t.Show ();\r
 317                         Assert.IsTrue (t.Compare (10));\r
 318 \r
 319                         p.Alignment = PenAlignment.Outset;\r
 320                         path.Transform (mrx);\r
 321                         path.Transform (my);\r
 322                         t.Graphics.DrawPath (p, path);\r
 323                         t.Graphics.DrawPath (Pens.White, path);\r
 324                         t.Show ();\r
 325                         Assert.IsTrue (t.Compare (10));\r
 326 \r
 327                         p.Alignment = PenAlignment.Right;\r
 328                         path.Transform (mx);\r
 329                         t.Graphics.DrawPath (p, path);\r
 330                         t.Graphics.DrawPath (Pens.White, path);\r
 331                         t.Show ();\r
 332                         Assert.IsTrue (t.Compare (10));\r
 333                 }\r
 334                 [Test]\r
 335                 public void ColorTest () {\r
 336                         Assert.AreEqual (Color.Blue, p.Color);\r
 337                         t.Graphics.DrawLine (p, 0, 0, 200, 200);\r
 338                         t.Show ();\r
 339                         Assert.IsTrue (t.Compare (10));\r
 340 \r
 341                         p.Color = Color.Red;\r
 342                         t.Graphics.DrawLine (p, 0, 0, 200, 200);\r
 343                         t.Show ();\r
 344                         Assert.IsTrue (t.Compare (10));\r
 345 \r
 346                         p.Color = Color.BurlyWood;\r
 347                         t.Graphics.DrawLine (p, 0, 0, 200, 200);\r
 348                         t.Show ();\r
 349                         Assert.IsTrue (t.Compare (10));\r
 350 \r
 351                         p.Color = Color.FromArgb (100, 120, 255);\r
 352                         t.Graphics.DrawLine (p, 0, 0, 200, 200);\r
 353                         t.Show ();\r
 354                         Assert.IsTrue (t.Compare (10));\r
 355 \r
 356                         p.Color = Color.FromArgb (128, Color.White);\r
 357                         t.Graphics.DrawLine (p, 0, 200, 200, 0);\r
 358                         t.Show ();\r
 359                         Assert.IsTrue (t.Compare (10));\r
 360                 }\r
 361                 [Test]\r
 362                 public void MitterLimit () {\r
 363                         p.LineJoin = LineJoin.MiterClipped;\r
 364                         Point [] points = new Point [] {new Point (0,30), new Point (180, 31),\r
 365                                                                                            new Point (0, 90)};\r
 366 \r
 367                         Assert.AreEqual (10F, p.MiterLimit);\r
 368                         t.Graphics.DrawLines (p, points);\r
 369                         t.Graphics.DrawLines (Pens.White, points);\r
 370                         t.Show ();\r
 371                         Assert.IsTrue (t.Compare (10));\r
 372 \r
 373                         Matrix dy = new Matrix (1, 0, 0, 1, 0, 110);\r
 374                         dy.TransformPoints (points);\r
 375                         p.MiterLimit=1F;\r
 376                         t.Graphics.DrawLines (p, points);\r
 377                         t.Graphics.DrawLines (Pens.White, points);\r
 378                         t.Show ();\r
 379                         Assert.IsTrue (t.Compare (10));\r
 380                 }\r
 381                 [Test]\r
 382                 public void Transform () {\r
 383                         p.ScaleTransform (0.5F, 2);\r
 384                         t.Graphics.DrawArc (p, 0, 0, 100, 100, 0, 360);\r
 385                         t.Graphics.DrawArc (Pens.White, 0, 0, 100, 100, 0, 360);\r
 386                         t.Show ();\r
 387                 }\r
 388                 [Test]\r
 389                 [Category ("Extended")]\r
 390                 public void StartCap() {\r
 391                         Assert.AreEqual(LineCap.Flat, p.StartCap);\r
 392 \r
 393                         int x = 20;\r
 394                         int y = 20;\r
 395                         p.StartCap = LineCap.Flat;\r
 396                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 397                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 398                         t.Show ();\r
 399                         Assert.IsTrue (t.Compare (10));\r
 400 \r
 401                         y += 30;\r
 402                         p.StartCap = LineCap.Round;\r
 403                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 404                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 405                         t.Show ();\r
 406                         Assert.IsTrue (t.Compare (10));\r
 407 \r
 408                         y += 30;\r
 409                         p.StartCap = LineCap.Square;\r
 410                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 411                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 412                         t.Show ();\r
 413                         Assert.IsTrue (t.Compare (10));\r
 414 \r
 415                         y += 30;\r
 416                         p.StartCap = LineCap.AnchorMask;\r
 417                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 418                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 419                         t.Show ();\r
 420                         Assert.IsTrue (t.Compare (10));\r
 421 \r
 422                         y += 30;\r
 423                         p.StartCap = LineCap.ArrowAnchor;\r
 424                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 425                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 426                         t.Show ();\r
 427                         Assert.IsTrue (t.Compare (10));\r
 428 \r
 429                         y += 30;\r
 430                         p.StartCap = LineCap.DiamondAnchor;\r
 431                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 432                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 433                         t.Show ();\r
 434                         Assert.IsTrue (t.Compare (10));\r
 435 \r
 436                         y += 30;\r
 437                         p.StartCap = LineCap.NoAnchor;\r
 438                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 439                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 440                         t.Show ();\r
 441                         Assert.IsTrue (t.Compare (10));\r
 442 \r
 443                         y = 20;\r
 444                         x += 140;\r
 445 \r
 446                         p.StartCap = LineCap.RoundAnchor;\r
 447                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 448                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 449                         t.Show ();\r
 450                         Assert.IsTrue (t.Compare (10));\r
 451 \r
 452                         y += 30;\r
 453                         p.StartCap = LineCap.SquareAnchor;\r
 454                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 455                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 456                         t.Show ();\r
 457                         Assert.IsTrue (t.Compare (10));\r
 458 \r
 459                         y += 30;\r
 460                         p.StartCap = LineCap.Triangle;\r
 461                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 462                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 463                         t.Show ();\r
 464                         Assert.IsTrue (t.Compare (10));\r
 465 \r
 466                         y += 30;\r
 467                         p.StartCap = LineCap.Custom;\r
 468                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 469                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 470                         t.Show ();\r
 471                         Assert.IsTrue (t.Compare (10));\r
 472 \r
 473                 }\r
 474                 [Test]\r
 475                 [Category ("Extended")]\r
 476                 public void EndCap() {\r
 477                         Assert.AreEqual(LineCap.Flat, p.EndCap);\r
 478 \r
 479                         int x = 20;\r
 480                         int y = 20;\r
 481                         p.EndCap = LineCap.Flat;\r
 482                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 483                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 484                         t.Show ();\r
 485                         Assert.IsTrue (t.Compare (10));\r
 486 \r
 487                         y += 30;\r
 488                         p.EndCap = LineCap.Round;\r
 489                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 490                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 491                         t.Show ();\r
 492                         Assert.IsTrue (t.Compare (10));\r
 493 \r
 494                         y += 30;\r
 495                         p.EndCap = LineCap.Square;\r
 496                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 497                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 498                         t.Show ();\r
 499                         Assert.IsTrue (t.Compare (10));\r
 500 \r
 501                         y += 30;\r
 502                         p.EndCap = LineCap.AnchorMask;\r
 503                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 504                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 505                         t.Show ();\r
 506                         Assert.IsTrue (t.Compare (10));\r
 507 \r
 508                         y += 30;\r
 509                         p.EndCap = LineCap.ArrowAnchor;\r
 510                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 511                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 512                         t.Show ();\r
 513                         Assert.IsTrue (t.Compare (10));\r
 514 \r
 515                         y += 30;\r
 516                         p.EndCap = LineCap.DiamondAnchor;\r
 517                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 518                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 519                         t.Show ();\r
 520                         Assert.IsTrue (t.Compare (10));\r
 521 \r
 522                         y += 30;\r
 523                         p.EndCap = LineCap.NoAnchor;\r
 524                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 525                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 526                         t.Show ();\r
 527                         Assert.IsTrue (t.Compare (10));\r
 528 \r
 529                         y = 20;\r
 530                         x += 120;\r
 531 \r
 532                         p.EndCap = LineCap.RoundAnchor;\r
 533                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 534                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 535                         t.Show ();\r
 536                         Assert.IsTrue (t.Compare (10));\r
 537 \r
 538                         y += 30;\r
 539                         p.EndCap = LineCap.SquareAnchor;\r
 540                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 541                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 542                         t.Show ();\r
 543                         Assert.IsTrue (t.Compare (10));\r
 544 \r
 545                         y += 30;\r
 546                         p.EndCap = LineCap.Triangle;\r
 547                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 548                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 549                         t.Show ();\r
 550                         Assert.IsTrue (t.Compare (10));\r
 551 \r
 552                         y += 30;\r
 553                         p.EndCap = LineCap.Custom;\r
 554                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 555                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 556                         t.Show ();\r
 557                         Assert.IsTrue (t.Compare (10));\r
 558 \r
 559                 }\r
 560                 [Test]\r
 561                 public void StartEndCapBasic() {\r
 562                         Assert.AreEqual(LineCap.Flat, p.StartCap);\r
 563 \r
 564                         p.Width = 21;\r
 565 \r
 566                         int x = 20;\r
 567                         int y = 20;\r
 568                         p.EndCap = LineCap.Flat;\r
 569                         p.StartCap = LineCap.Flat;\r
 570                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 571                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 572                         t.Show ();\r
 573                         Assert.IsTrue (t.Compare (10));\r
 574 \r
 575                         y += 50;\r
 576                         p.EndCap = LineCap.Round;\r
 577                         p.StartCap = LineCap.Round;\r
 578                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 579                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 580                         t.Show ();\r
 581                         Assert.IsTrue (t.Compare (40));\r
 582 \r
 583                         y += 50;\r
 584                         p.EndCap = LineCap.Square;\r
 585                         p.StartCap = LineCap.Square;\r
 586                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 587                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 588                         t.Show ();\r
 589                         Assert.IsTrue (t.Compare (50));\r
 590 \r
 591                         y += 50;\r
 592                         p.EndCap = LineCap.Round;\r
 593                         p.StartCap = LineCap.Round;\r
 594                         p.DashCap = DashCap.Round;\r
 595                         p.Width = 15;\r
 596                         p.DashStyle = DashStyle.DashDotDot;\r
 597                         t.Graphics.DrawLine (p, x, y, x+200, y);\r
 598                         t.Graphics.DrawLine (Pens.White, x, y, x+200, y);\r
 599                         t.Show ();\r
 600                         Assert.IsTrue (t.Compare (10));\r
 601                 }\r
 602                 [Test]\r
 603                 public void SetLineCap() {\r
 604                         Assert.AreEqual(LineCap.Flat, p.StartCap);\r
 605 \r
 606                         p.Width = 21;\r
 607 \r
 608                         int x = 20;\r
 609                         int y = 20;\r
 610                         p.SetLineCap(LineCap.Flat, LineCap.Flat, DashCap.Flat);\r
 611                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 612                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 613                         t.Show ();\r
 614                         Assert.IsTrue (t.Compare (10));\r
 615 \r
 616                         y += 50;\r
 617                         p.SetLineCap(LineCap.Round, LineCap.Round, DashCap.Round);\r
 618                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 619                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 620                         t.Show ();\r
 621                         Assert.IsTrue (t.Compare (10));\r
 622 \r
 623                         y += 50;\r
 624                         p.SetLineCap(LineCap.Square, LineCap.Square, DashCap.Flat);\r
 625                         t.Graphics.DrawLine (p, x, y, x+80, y);\r
 626                         t.Graphics.DrawLine (Pens.White, x, y, x+80, y);\r
 627                         t.Show ();\r
 628                         Assert.IsTrue (t.Compare (10));\r
 629                 }\r
 630         }\r
 631 }\r