mcs/class/System.Drawing/Test/System.Drawing.Drawing2D/TestHatchBrush.cs

   1 //
   2 // System.Drawing.Drawing2D.TestHatchBrush.cs
   3 //
   4 // Author:
   5 //      Ravindra (rkumar@novell.com)
   6 //
   7
   8 //
   9 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31
  32 using System;
  33 using System.Drawing;
  34 using System.Drawing.Imaging;
  35 using System.Drawing.Drawing2D;
  36 using NUnit.Framework;
  37
  38 namespace MonoTests.System.Drawing.Drawing2D
  39 {
  40         [TestFixture]
  41         public class HatchBrushTest : Assertion
  42         {
  43                 Graphics gr;
  44                 Bitmap bmp;
  45                 Font font;
  46                 Color bgColor;  // background color
  47                 Color fgColor;  // foreground color
  48                 int currentTop; // the location for next drawing operation
  49                 int spacing;    // space between two consecutive drawing operations
  50                 int fontSize;   // text size
  51                 int textStart;  // text starting location
  52                 int lineStart;  // line starting location
  53                 int length;     // length of the line
  54                 int penWidth;   // width of the Pen used to draw lines
  55
  56                 [SetUp]
  57                 public void GetReady () { }
  58
  59                 [TearDown]
  60                 public void Clear () { }
  61
  62                 public HatchBrushTest ()
  63                 {
  64                         fontSize = 16;
  65                         textStart = 10;
  66                         lineStart = 200;
  67                         length = 400;
  68                         penWidth = 50;
  69                         currentTop = 0;
  70                         spacing = 50;
  71
  72                         bgColor = Color.Yellow;
  73                         fgColor = Color.Red;
  74                 }
  75
  76                 [Test]
  77                 public void TestProperties ()
  78                 {
  79                         HatchBrush hbr = new HatchBrush(HatchStyle.SolidDiamond, fgColor);
  80
  81                         AssertEquals ("Props#1", hbr.HatchStyle, HatchStyle.SolidDiamond);
  82                         AssertEquals ("Props#2", hbr.ForegroundColor.ToArgb(), fgColor.ToArgb());
  83                         AssertEquals ("Props#3", hbr.BackgroundColor.ToArgb(), Color.Black.ToArgb());
  84
  85                         hbr = new HatchBrush(HatchStyle.Cross, fgColor, bgColor);
  86
  87                         AssertEquals ("Props#4", hbr.HatchStyle, HatchStyle.Cross);
  88                         AssertEquals ("Props#5", hbr.ForegroundColor.ToArgb(), fgColor.ToArgb());
  89                         AssertEquals ("Props#6", hbr.BackgroundColor.ToArgb(), bgColor.ToArgb());
  90                 }
  91
  92                 [Test]
  93                 public void TestClone ()
  94                 {
  95                         HatchBrush hbr = new HatchBrush(HatchStyle.Cross, fgColor, bgColor);
  96
  97                         HatchBrush clone = (HatchBrush) hbr.Clone ();
  98
  99                         AssertEquals ("Clone#1", hbr.HatchStyle, clone.HatchStyle);
 100                         AssertEquals ("Clone#2", hbr.ForegroundColor, clone.ForegroundColor);
 101                         AssertEquals ("Clone#3", hbr.BackgroundColor, clone.BackgroundColor);
 102                 }
 103
 104                 [Test]
 105                 public void TestDrawing ()
 106                 {
 107                         // create a bitmap with big enough dimensions
 108                         // to accomodate all the tests
 109                         bmp = new Bitmap (700, 6000); // width, height
 110                         gr = Graphics.FromImage (bmp);
 111                         font = new Font (new FontFamily ("Arial"), fontSize);
 112
 113                         // make the background white
 114                         gr.Clear (Color.White);
 115
 116                         // draw figures using hatch brush constructed
 117                         // using different constructors
 118                         Constructors ();
 119
 120                         // draw figures using different hatchstyles
 121                         HatchStyles ();
 122
 123                         // save the drawing
 124                         string file = getDir () + "TestHatchBrush.png";
 125                         bmp.Save (file, ImageFormat.Png);
 126                 }
 127
 128                 private void Constructors ()
 129                 {
 130                         int top = currentTop;
 131                         SolidBrush br = new SolidBrush (Color.Black);
 132
 133                         top += spacing;
 134
 135                         gr.DrawString ("Test Constructors", font, br, textStart, top);
 136
 137                         // #1
 138                         top += spacing;
 139                         gr.DrawString ("Test #1 Horizontal, BackgroundColor=Black, ForegroundColor=White", font, br, textStart, top);
 140
 141                         top += spacing;
 142                         Pen pen = new Pen (new HatchBrush (HatchStyle.Horizontal, Color.White), penWidth);
 143                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 144
 145                         // #2
 146                         top += spacing;
 147                         gr.DrawString ("Test #2 Vertical, BackgroundColor=Blue, ForegroundColor=Red", font, br, textStart, top);
 148
 149                         top += spacing;
 150                         pen = new Pen (new HatchBrush (HatchStyle.Vertical, Color.Red, Color.Blue), penWidth);
 151                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 152
 153                         currentTop = top;
 154                 }
 155
 156                 private void HatchStyles ()
 157                 {
 158                         int top = currentTop;
 159                         HatchBrush hbr;
 160                         Pen pen;
 161                         SolidBrush br = new SolidBrush (Color.Black);
 162
 163                         top += spacing;
 164
 165                         gr.DrawString ("Test HatchStyles", font, br, textStart, top);
 166
 167                         // #1
 168                         top += spacing;
 169                         gr.DrawString ("Test #1 Horizontal", font, br, textStart, top);
 170
 171                         top += spacing;
 172                         hbr = new HatchBrush (HatchStyle.Horizontal, fgColor, bgColor);
 173                         pen = new Pen (hbr, penWidth);
 174                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 175
 176                         // #2
 177                         top += spacing;
 178                         gr.DrawString ("Test #2 Min", font, br, textStart, top);
 179
 180                         top += spacing;
 181                         pen.Brush = new HatchBrush (HatchStyle.Min, fgColor, bgColor);
 182                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 183
 184                         // #3
 185                         top += spacing;
 186                         gr.DrawString ("Test #3 DarkHorizontal", font, br, textStart, top);
 187
 188                         top += spacing;
 189                         pen.Brush = new HatchBrush (HatchStyle.DarkHorizontal, fgColor, bgColor);
 190                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 191
 192                         // #4
 193                         top += spacing;
 194                         gr.DrawString ("Test #4 LightHorizontal", font, br, textStart, top);
 195
 196                         top += spacing;
 197                         pen.Brush = new HatchBrush (HatchStyle.LightHorizontal, fgColor, bgColor);
 198                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 199
 200                         // #5
 201                         top += spacing;
 202                         gr.DrawString ("Test #5 NarrowHorizontal", font, br, textStart, top);
 203
 204                         top += spacing;
 205                         pen.Brush = new HatchBrush (HatchStyle.NarrowHorizontal, fgColor, bgColor);
 206                         gr.DrawLine (pen, lineStart,top, lineStart + length,top);
 207
 208                         // #6
 209                         top += spacing;
 210                         gr.DrawString ("Test #6 Vertical", font, br, textStart, top);
 211
 212                         top += spacing;
 213                         pen.Brush = new HatchBrush (HatchStyle.Vertical, fgColor, bgColor);
 214                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 215
 216                         // #7
 217                         top += spacing;
 218                         gr.DrawString ("Test #7 DarkVertical", font, br, textStart, top);
 219
 220                         top += spacing;
 221                         pen.Brush = new HatchBrush (HatchStyle.DarkVertical, fgColor, bgColor);
 222                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 223
 224                         // #8
 225                         top += spacing;
 226                         gr.DrawString ("Test #8 LightVertical", font, br, textStart, top);
 227
 228                         top += spacing;
 229                         pen.Brush = new HatchBrush (HatchStyle.LightVertical, fgColor, bgColor);
 230                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 231
 232                         // #9
 233                         top += spacing;
 234                         gr.DrawString ("Test #9 NarrowVertical", font, br, textStart, top);
 235
 236                         top += spacing;
 237                         pen.Brush = new HatchBrush (HatchStyle.NarrowVertical, fgColor, bgColor);
 238                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 239
 240                         // #10
 241                         top += spacing;
 242                         gr.DrawString ("Test #10 Cross", font, br, textStart, top);
 243
 244                         top += spacing;
 245                         pen.Brush = new HatchBrush (HatchStyle.Cross, fgColor, bgColor);
 246                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 247
 248                         // #11
 249                         top += spacing;
 250                         gr.DrawString ("Test #11 LargeGrid", font, br, textStart, top);
 251
 252                         top += spacing;
 253                         pen.Brush = new HatchBrush (HatchStyle.LargeGrid, fgColor, bgColor);
 254                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 255
 256                         // #12
 257                         top += spacing;
 258                         gr.DrawString ("Test #12 SmallGrid", font, br, textStart, top);
 259
 260                         top += spacing;
 261                         pen.Brush = new HatchBrush (HatchStyle.SmallGrid, fgColor, bgColor);
 262                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 263
 264                         // #13
 265                         top += spacing;
 266                         gr.DrawString ("Test #13 DottedGrid", font, br, textStart, top);
 267
 268                         top += spacing;
 269                         pen.Brush = new HatchBrush (HatchStyle.DottedGrid, fgColor, bgColor);
 270                         gr.DrawLine (pen, lineStart,top, lineStart + length,top);
 271
 272                         // #14
 273                         top += spacing;
 274                         gr.DrawString ("Test #14 DiagonalCross", font, br, textStart, top);
 275
 276                         top += spacing;
 277                         pen.Brush = new HatchBrush (HatchStyle.DiagonalCross, fgColor, bgColor);
 278                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 279
 280                         // #15
 281                         top += spacing;
 282                         gr.DrawString ("Test #15 BackwardDiagonal", font, br, textStart, top);
 283
 284                         top += spacing;
 285                         pen.Brush = new HatchBrush (HatchStyle.BackwardDiagonal, fgColor, bgColor);
 286                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 287
 288                         // #16
 289                         top += spacing;
 290                         gr.DrawString ("Test #16 ForwardDiagonal", font, br, textStart, top);
 291
 292                         top += spacing;
 293                         pen.Brush = new HatchBrush (HatchStyle.ForwardDiagonal, fgColor, bgColor);
 294                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 295
 296                         // #17
 297                         top += spacing;
 298                         gr.DrawString ("Test #17 LightDownwardDiagonal", font, br, textStart, top);
 299
 300                         top += spacing;
 301                         pen.Brush = new HatchBrush (HatchStyle.LightDownwardDiagonal, fgColor, bgColor);
 302                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 303
 304                         // #18
 305                         top += spacing;
 306                         gr.DrawString ("Test #18 DarkDownwardDiagonal", font, br, textStart, top);
 307
 308                         top += spacing;
 309                         pen.Brush = new HatchBrush (HatchStyle.DarkDownwardDiagonal, fgColor, bgColor);
 310                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 311
 312                         // #19
 313                         top += spacing;
 314                         gr.DrawString ("Test #19 WideDownwardDiagonal", font, br, textStart, top);
 315
 316                         top += spacing;
 317                         pen.Brush = new HatchBrush (HatchStyle.WideDownwardDiagonal, fgColor, bgColor);
 318                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 319
 320                         // #20
 321                         top += spacing;
 322                         gr.DrawString ("Test #20 LightUpwardDiagonal", font, br, textStart, top);
 323
 324                         top += spacing;
 325                         pen.Brush = new HatchBrush (HatchStyle.LightUpwardDiagonal, fgColor, bgColor);
 326                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 327
 328                         // #21
 329                         top += spacing;
 330                         gr.DrawString ("Test #21 DarkUpwardDiagonal", font, br, textStart, top);
 331
 332                         top += spacing;
 333                         pen.Brush = new HatchBrush (HatchStyle.DarkUpwardDiagonal, fgColor, bgColor);
 334                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 335
 336                         // #22
 337                         top += spacing;
 338                         gr.DrawString ("Test #22 WideUpwardDiagonal", font, br, textStart, top);
 339
 340                         top += spacing;
 341                         pen.Brush = new HatchBrush (HatchStyle.WideUpwardDiagonal, fgColor, bgColor);
 342                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 343
 344                         // #23
 345                         top += spacing;
 346                         gr.DrawString ("Test #23 DashedHorizontal", font, br, textStart, top);
 347
 348                         top += spacing;
 349                         pen.Brush = new HatchBrush (HatchStyle.DashedHorizontal, fgColor, bgColor);
 350                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 351
 352                         // #24
 353                         top += spacing;
 354                         gr.DrawString ("Test #24 DashedVertical", font, br, textStart, top);
 355
 356                         top += spacing;
 357                         hbr = new HatchBrush (HatchStyle.DashedVertical, fgColor, bgColor);
 358                         gr.FillRectangle (hbr, lineStart, top, length, penWidth);
 359
 360                         // #25
 361                         top += spacing;
 362                         gr.DrawString ("Test #25 DashedDownwardDiagonal", font, br, textStart, top);
 363
 364                         top += spacing;
 365                         hbr = new HatchBrush (HatchStyle.DashedDownwardDiagonal, fgColor, bgColor);
 366                         gr.FillRectangle (hbr, lineStart, top, length, penWidth);
 367
 368                         // #26
 369                         top += spacing;
 370                         gr.DrawString ("Test #26 DashedUpwardDiagonal", font, br, textStart, top);
 371
 372                         top += spacing;
 373                         pen = new Pen (new HatchBrush (HatchStyle.DashedUpwardDiagonal, fgColor, bgColor), penWidth);
 374                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 375
 376                         // #27
 377                         top += spacing;
 378                         gr.DrawString ("Test #27 05Percent", font, br, textStart, top);
 379
 380                         top += spacing;
 381                         pen = new Pen (new HatchBrush (HatchStyle.Percent05, fgColor, bgColor), penWidth);
 382                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 383
 384                         // #28
 385                         top += spacing;
 386                         gr.DrawString ("Test #28 10Percent", font, br, textStart, top);
 387
 388                         top += spacing;
 389                         pen = new Pen (new HatchBrush (HatchStyle.Percent10, fgColor, bgColor), penWidth);
 390                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 391
 392                         // #29
 393                         top += spacing;
 394                         gr.DrawString ("Test #29 20Percent", font, br, textStart, top);
 395
 396                         top += spacing;
 397                         pen = new Pen (new HatchBrush (HatchStyle.Percent20, fgColor, bgColor), penWidth);
 398                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 399
 400                         // #30
 401                         top += spacing;
 402                         gr.DrawString ("Test #30 25Percent", font, br, textStart, top);
 403
 404                         top += spacing;
 405                         pen = new Pen (new HatchBrush (HatchStyle.Percent25, fgColor, bgColor), penWidth);
 406                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 407
 408                         // #31
 409                         top += spacing;
 410                         gr.DrawString ("Test #31 30Percent", font, br, textStart, top);
 411
 412                         top += spacing;
 413                         pen = new Pen (new HatchBrush (HatchStyle.Percent30, fgColor, bgColor), penWidth);
 414                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 415
 416                         // #32
 417                         top += spacing;
 418                         gr.DrawString ("Test #32 40Percent", font, br, textStart, top);
 419
 420                         top += spacing;
 421                         pen = new Pen (new HatchBrush (HatchStyle.Percent40, fgColor, bgColor), penWidth);
 422                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 423
 424                         // #33
 425                         top += spacing;
 426                         gr.DrawString ("Test #33 50Percent", font, br, textStart, top);
 427
 428                         top += spacing;
 429                         pen = new Pen (new HatchBrush (HatchStyle.Percent50, fgColor, bgColor), penWidth);
 430                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 431
 432                         // #34
 433                         top += spacing;
 434                         gr.DrawString ("Test #34 60Percent", font, br, textStart, top);
 435
 436                         top += spacing;
 437                         pen = new Pen (new HatchBrush (HatchStyle.Percent60, fgColor, bgColor), penWidth);
 438                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 439
 440                         // #35
 441                         top += spacing;
 442                         gr.DrawString ("Test #35 70Percent", font, br, textStart, top);
 443
 444                         top += spacing;
 445                         pen = new Pen (new HatchBrush (HatchStyle.Percent70, fgColor, bgColor), penWidth);
 446                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 447
 448                         // #36
 449                         top += spacing;
 450                         gr.DrawString ("Test #36 75Percent", font, br, textStart, top);
 451
 452                         top += spacing;
 453                         pen = new Pen (new HatchBrush (HatchStyle.Percent75, fgColor, bgColor), penWidth);
 454                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 455
 456                         // #37
 457                         top += spacing;
 458                         gr.DrawString ("Test #37 80Percent", font, br, textStart, top);
 459
 460                         top += spacing;
 461                         pen = new Pen (new HatchBrush (HatchStyle.Percent70, fgColor, bgColor), penWidth);
 462                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 463
 464                         // #38
 465                         top += spacing;
 466                         gr.DrawString ("Test #38 90Percent", font, br, textStart, top);
 467
 468                         top += spacing;
 469                         pen = new Pen (new HatchBrush (HatchStyle.Percent70, fgColor, bgColor), penWidth);
 470                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 471
 472                         // #39
 473                         top += spacing;
 474                         gr.DrawString ("Test #39 SmallConfetti", font, br, textStart, top);
 475
 476                         top += spacing;
 477                         pen = new Pen (new HatchBrush (HatchStyle.SmallConfetti, fgColor, bgColor), penWidth);
 478                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 479
 480                         // #40
 481                         top += spacing;
 482                         gr.DrawString ("Test #40 LargeConfetti", font, br, textStart, top);
 483
 484                         top += spacing;
 485                         pen = new Pen (new HatchBrush (HatchStyle.LargeConfetti, fgColor, bgColor), penWidth);
 486                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 487
 488                         // #41
 489                         top += spacing;
 490                         gr.DrawString ("Test #41 ZigZag", font, br, textStart, top);
 491
 492                         top += spacing;
 493                         pen = new Pen (new HatchBrush (HatchStyle.ZigZag, fgColor, bgColor), penWidth);
 494                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 495
 496                         // #42
 497                         top += spacing;
 498                         gr.DrawString ("Test #42 Wave", font, br, textStart, top);
 499
 500                         top += spacing;
 501                         pen = new Pen (new HatchBrush (HatchStyle.Wave, fgColor, bgColor), penWidth);
 502                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 503
 504                         // #43
 505                         top += spacing;
 506                         gr.DrawString ("Test #43 HorizontalBrick", font, br, textStart, top);
 507
 508                         top += spacing;
 509                         pen = new Pen (new HatchBrush (HatchStyle.HorizontalBrick, fgColor, bgColor), penWidth);
 510                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 511
 512                         // #44
 513                         top += spacing;
 514                         gr.DrawString ("Test #44 DiagonalBrick", font, br, textStart, top);
 515
 516                         top += spacing;
 517                         pen = new Pen (new HatchBrush (HatchStyle.DiagonalBrick, fgColor, bgColor), penWidth);
 518                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 519
 520                         // #45
 521                         top += spacing;
 522                         gr.DrawString ("Test #45 Weave", font, br, textStart, top);
 523
 524                         top += spacing;
 525                         pen = new Pen (new HatchBrush (HatchStyle.Weave, fgColor, bgColor), penWidth);
 526                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 527
 528                         // #46
 529                         top += spacing;
 530                         gr.DrawString ("Test #46 Plaid", font, br, textStart, top);
 531
 532                         top += spacing;
 533                         pen = new Pen (new HatchBrush (HatchStyle.Plaid, fgColor, bgColor), penWidth);
 534                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 535
 536                         // #47
 537                         top += spacing;
 538                         gr.DrawString ("Test #47 Divot", font, br, textStart, top);
 539
 540                         top += spacing;
 541                         pen = new Pen (new HatchBrush (HatchStyle.Divot, fgColor, bgColor), penWidth);
 542                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 543
 544                         // #48
 545                         top += spacing;
 546                         gr.DrawString ("Test #48 SmallCheckerBoard", font, br, textStart, top);
 547
 548                         top += spacing;
 549                         pen.Brush = new HatchBrush (HatchStyle.SmallCheckerBoard, fgColor, bgColor);
 550                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 551
 552                         // #49
 553                         top += spacing;
 554                         gr.DrawString ("Test #49 LargeCheckerBoard", font, br, textStart, top);
 555
 556                         top += spacing;
 557                         pen.Brush = new HatchBrush (HatchStyle.LargeCheckerBoard, fgColor, bgColor);
 558                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 559
 560                         // #50
 561                         top += spacing;
 562                         gr.DrawString ("Test #50 OutlinedDiamond", font, br, textStart, top);
 563
 564                         top += spacing;
 565                         pen.Brush = new HatchBrush (HatchStyle.OutlinedDiamond, fgColor, bgColor);
 566                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 567
 568                         // #51
 569                         top += spacing;
 570                         gr.DrawString ("Test #51 SolidDiamond", font, br, textStart, top);
 571
 572                         top += spacing;
 573                         pen.Brush = new HatchBrush (HatchStyle.SolidDiamond, fgColor, bgColor);
 574                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 575
 576                         // #52
 577                         top += spacing;
 578                         gr.DrawString ("Test #52 DottedDiamond", font, br, textStart, top);
 579
 580                         top += spacing;
 581                         pen.Brush = new HatchBrush (HatchStyle.DottedDiamond, fgColor, bgColor);
 582                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 583
 584                         // #53
 585                         top += spacing;
 586                         gr.DrawString ("Test #53 Shingle", font, br, textStart, top);
 587
 588                         top += spacing;
 589                         pen.Brush = new HatchBrush (HatchStyle.Shingle, fgColor, bgColor);
 590                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 591
 592                         // #54
 593                         top += spacing;
 594                         gr.DrawString ("Test #54 Trellis", font, br, textStart, top);
 595
 596                         top += spacing;
 597                         pen.Brush = new HatchBrush (HatchStyle.Trellis, fgColor, bgColor);
 598                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 599
 600                         // #55
 601                         top += spacing;
 602                         gr.DrawString ("Test #55 Sphere", font, br, textStart, top);
 603
 604                         top += spacing;
 605                         pen.Brush = new HatchBrush (HatchStyle.Sphere, fgColor, bgColor);
 606                         gr.DrawLine (pen, lineStart, top, lineStart + length, top);
 607
 608                         currentTop = top;
 609                 }
 610
 611                 /* Get the right directory depending on the runtime */
 612                 private string getDir ()
 613                 {
 614                         string dir;
 615
 616                         if (Environment.GetEnvironmentVariable ("MSNet") == null)
 617                                 dir = "mono/";
 618                         else
 619                                 dir = "MSNet/";
 620
 621                         return dir;
 622                 }
 623         }
 624 }