1/* 2 * Copyright 2007, Haiku. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Michael Pfeiffer 7 */ 8 9#include "PictureTestCases.h" 10 11#include <stdio.h> 12 13static const rgb_color kBlack = {0, 0, 0}; 14static const rgb_color kWhite = {255, 255, 255}; 15static const rgb_color kRed = {255, 0, 0}; 16static const rgb_color kGreen = {0, 255, 0}; 17static const rgb_color kBlue = {0, 0, 255}; 18 19static BPoint centerPoint(BRect rect) 20{ 21 int x = (int)(rect.left + rect.IntegerWidth() / 2); 22 int y = (int)(rect.top + rect.IntegerHeight() / 2); 23 return BPoint(x, y); 24} 25 26static void testNoOp(BView *view, BRect frame) 27{ 28 // no op 29} 30 31static void testDrawChar(BView *view, BRect frame) 32{ 33 view->MovePenTo(frame.left, frame.bottom - 5); 34 view->DrawChar('A'); 35 36 view->DrawChar('B', BPoint(frame.left + 20, frame.bottom - 5)); 37} 38 39static void testDrawString(BView *view, BRect frame) 40{ 41 BFont font; 42 view->GetFont(&font); 43 font_height height; 44 font.GetHeight(&height); 45 float baseline = frame.bottom - height.descent; 46 // draw base line 47 view->SetHighColor(kGreen); 48 view->StrokeLine(BPoint(frame.left, baseline - 1), BPoint(frame.right, baseline -1)); 49 50 view->SetHighColor(kBlack); 51 view->DrawString("Haiku [ÖÜÄöüä]", BPoint(frame.left, baseline)); 52} 53 54static void testDrawStringWithLength(BView *view, BRect frame) 55{ 56 BFont font; 57 view->GetFont(&font); 58 font_height height; 59 font.GetHeight(&height); 60 float baseline = frame.bottom - height.descent; 61 // draw base line 62 view->SetHighColor(kGreen); 63 view->StrokeLine(BPoint(frame.left, baseline - 1), BPoint(frame.right, baseline -1)); 64 65 view->SetHighColor(kBlack); 66 view->DrawString("Haiku [ÖÜÄöüä]", 13, BPoint(frame.left, baseline)); 67} 68 69static void testFillArc(BView *view, BRect frame) 70{ 71 frame.InsetBy(2, 2); 72 view->FillArc(frame, 45, 180); 73} 74 75static void testStrokeArc(BView *view, BRect frame) 76{ 77 frame.InsetBy(2, 2); 78 view->StrokeArc(frame, 45, 180); 79} 80 81static void testFillBezier(BView *view, BRect frame) 82{ 83 frame.InsetBy(2, 2); 84 BPoint points[4]; 85 points[0] = BPoint(frame.left, frame.bottom); 86 points[1] = BPoint(frame.left, frame.top); 87 points[1] = BPoint(frame.left, frame.top); 88 points[3] = BPoint(frame.right, frame.top); 89 view->FillBezier(points); 90} 91 92static void testStrokeBezier(BView *view, BRect frame) 93{ 94 frame.InsetBy(2, 2); 95 BPoint points[4]; 96 points[0] = BPoint(frame.left, frame.bottom); 97 points[1] = BPoint(frame.left, frame.top); 98 points[1] = BPoint(frame.left, frame.top); 99 points[3] = BPoint(frame.right, frame.top); 100 view->StrokeBezier(points); 101} 102 103static void testFillEllipse(BView *view, BRect frame) 104{ 105 frame.InsetBy(2, 2); 106 view->FillEllipse(frame); 107 108 view->SetHighColor(kRed); 109 float r = frame.Width() / 3; 110 float s = frame.Height() / 4; 111 view->FillEllipse(centerPoint(frame), r, s); 112} 113 114static void testStrokeEllipse(BView *view, BRect frame) 115{ 116 frame.InsetBy(2, 2); 117 view->StrokeEllipse(frame); 118 119 view->SetHighColor(kRed); 120 float r = frame.Width() / 3; 121 float s = frame.Height() / 4; 122 view->StrokeEllipse(centerPoint(frame), r, s); 123} 124 125static void testFillPolygon(BView *view, BRect frame) 126{ 127 frame.InsetBy(2, 2); 128 129 BPoint points[4]; 130 points[0] = BPoint(frame.left, frame.top); 131 points[1] = BPoint(frame.right, frame.bottom); 132 points[2] = BPoint(frame.right, frame.top); 133 points[3] = BPoint(frame.left, frame.bottom); 134 135 view->FillPolygon(points, 4); 136} 137 138static void testStrokePolygon(BView *view, BRect frame) 139{ 140 frame.InsetBy(2, 2); 141 142 BPoint points[4]; 143 points[0] = BPoint(frame.left, frame.top); 144 points[1] = BPoint(frame.right, frame.bottom); 145 points[2] = BPoint(frame.right, frame.top); 146 points[3] = BPoint(frame.left, frame.bottom); 147 148 view->StrokePolygon(points, 4); 149} 150 151static void testFillRect(BView *view, BRect frame) 152{ 153 frame.InsetBy(2, 2); 154 view->FillRect(frame); 155} 156 157static void testStrokeRect(BView *view, BRect frame) 158{ 159 frame.InsetBy(2, 2); 160 view->StrokeRect(frame); 161} 162 163static void testFillRegion(BView *view, BRect frame) 164{ 165 frame.InsetBy(2, 2); 166 BRegion region(frame); 167 frame.InsetBy(2, 2); 168 region.Exclude(frame); 169 view->FillRegion(®ion); 170} 171 172static void testFillRoundRect(BView *view, BRect frame) 173{ 174 frame.InsetBy(2, 2); 175 view->FillRoundRect(frame, 5, 3); 176} 177 178static void testStrokeRoundRect(BView *view, BRect frame) 179{ 180 frame.InsetBy(2, 2); 181 view->StrokeRoundRect(frame, 5, 3); 182} 183 184static void testFillTriangle(BView *view, BRect frame) 185{ 186 frame.InsetBy(2, 2); 187 BPoint points[3]; 188 points[0] = BPoint(frame.left, frame.bottom); 189 points[1] = BPoint(centerPoint(frame).x, frame.top); 190 points[2] = BPoint(frame.right, frame.bottom); 191 view->FillTriangle(points[0], points[1], points[2]); 192} 193 194static void testStrokeTriangle(BView *view, BRect frame) 195{ 196 frame.InsetBy(2, 2); 197 BPoint points[3]; 198 points[0] = BPoint(frame.left, frame.bottom); 199 points[1] = BPoint(centerPoint(frame).x, frame.top); 200 points[2] = BPoint(frame.right, frame.bottom); 201 view->StrokeTriangle(points[0], points[1], points[2]); 202} 203 204static void testStrokeLine(BView *view, BRect frame) 205{ 206 frame.InsetBy(2, 2); 207 view->StrokeLine(BPoint(frame.left, frame.top), BPoint(frame.right, frame.top)); 208 209 frame.top += 2; 210 frame.bottom -= 2; 211 view->StrokeLine(BPoint(frame.left, frame.top), BPoint(frame.right, frame.bottom)); 212 213 frame.bottom += 2;; 214 frame.top = frame.bottom; 215 view->StrokeLine(BPoint(frame.right, frame.top), BPoint(frame.left, frame.top)); 216} 217 218static void testFillShape(BView *view, BRect frame) 219{ 220 frame.InsetBy(2, 2); 221 BShape shape; 222 shape.MoveTo(BPoint(frame.left, frame.bottom)); 223 shape.LineTo(BPoint(frame.right, frame.top)); 224 shape.LineTo(BPoint(frame.left, frame.top)); 225 shape.LineTo(BPoint(frame.right, frame.bottom)); 226 view->FillShape(&shape); 227} 228 229static void testStrokeShape(BView *view, BRect frame) 230{ 231 frame.InsetBy(2, 2); 232 BShape shape; 233 shape.MoveTo(BPoint(frame.left, frame.bottom)); 234 shape.LineTo(BPoint(frame.right, frame.top)); 235 shape.LineTo(BPoint(frame.left, frame.top)); 236 shape.LineTo(BPoint(frame.right, frame.bottom)); 237 view->StrokeShape(&shape); 238} 239 240static void testRecordPicture(BView *view, BRect frame) 241{ 242 BPicture *picture = new BPicture(); 243 view->BeginPicture(picture); 244 view->FillRect(frame); 245 view->EndPicture(); 246 delete picture; 247} 248 249static void testRecordAndPlayPicture(BView *view, BRect frame) 250{ 251 BPicture *picture = new BPicture(); 252 view->BeginPicture(picture); 253 frame.InsetBy(2, 2); 254 view->FillRect(frame); 255 view->EndPicture(); 256 view->DrawPicture(picture); 257 delete picture; 258} 259 260static void testRecordAndPlayPictureWithOffset(BView *view, BRect frame) 261{ 262 BPicture *picture = new BPicture(); 263 view->BeginPicture(picture); 264 frame.InsetBy(frame.Width() / 4, frame.Height() / 4); 265 frame.OffsetTo(0, 0); 266 view->FillRect(frame); 267 view->EndPicture(); 268 269 view->DrawPicture(picture, BPoint(10, 10)); 270 // color of picture should not change 271 view->SetLowColor(kGreen); 272 view->SetLowColor(kRed); 273 view->DrawPicture(picture, BPoint(0, 0)); 274 delete picture; 275} 276 277static void testAppendToPicture(BView *view, BRect frame) 278{ 279 frame.InsetBy(2, 2); 280 view->BeginPicture(new BPicture()); 281 view->FillRect(frame); 282 BPicture* picture = view->EndPicture(); 283 if (picture == NULL) 284 return; 285 286 frame.InsetBy(2, 2); 287 view->AppendToPicture(picture); 288 view->SetHighColor(kRed); 289 view->FillRect(frame); 290 if (view->EndPicture() != picture) 291 return; 292 293 view->DrawPicture(picture); 294 delete picture; 295} 296 297static void testDrawScaledPicture(BView* view, BRect frame) 298{ 299 view->BeginPicture(new BPicture()); 300 view->FillRect(BRect(0, 0, 15, 15)); 301 BPicture* picture = view->EndPicture(); 302 303 // first unscaled at left, top 304 view->DrawPicture(picture, BPoint(2, 2)); 305 306 // draw scaled at middle top 307 view->SetScale(0.5); 308 // the drawing offset must be scaled too! 309 view->DrawPicture(picture, BPoint(frame.Width(), 4)); 310 311 delete picture; 312} 313 314static void testLineArray(BView *view, BRect frame) 315{ 316 frame.InsetBy(2, 2); 317 view->BeginLineArray(3); 318 view->AddLine(BPoint(frame.left, frame.top), BPoint(frame.right, frame.top), kBlack); 319 320 frame.top += 2; 321 frame.bottom -= 2; 322 view->AddLine(BPoint(frame.left, frame.top), BPoint(frame.right, frame.bottom), kRed); 323 324 frame.bottom += 2;; 325 frame.top = frame.bottom; 326 view->AddLine(BPoint(frame.right, frame.top), BPoint(frame.left, frame.top), kGreen); 327 328 view->EndLineArray(); 329} 330 331static void testInvertRect(BView *view, BRect frame) 332{ 333 frame.InsetBy(2, 2); 334 view->InvertRect(frame); 335} 336 337static bool isBorder(int32 x, int32 y, int32 width, int32 height) { 338 return x == 0 || y == 0 || x == width - 1 || y == height - 1; 339} 340 341static void fillBitmap(BBitmap &bitmap) { 342 int32 height = bitmap.Bounds().IntegerHeight()+1; 343 int32 width = bitmap.Bounds().IntegerWidth()+1; 344 for (int32 y = 0; y < height; y ++) { 345 for (int32 x = 0; x < width; x ++) { 346 char *pixel = (char*)bitmap.Bits(); 347 pixel += bitmap.BytesPerRow() * y + 4 * x; 348 if (isBorder(x, y, width, height)) { 349 // fill with green 350 pixel[0] = 255; 351 pixel[1] = 0; 352 pixel[2] = 255; 353 pixel[3] = 0; 354 } else { 355 // fill with blue 356 pixel[0] = 255; 357 pixel[1] = 0; 358 pixel[2] = 0; 359 pixel[3] = 255; 360 } 361 } 362 } 363} 364 365static void testDrawBitmap(BView *view, BRect frame) { 366 BBitmap bitmap(frame, B_RGBA32); 367 fillBitmap(bitmap); 368 view->DrawBitmap(&bitmap, BPoint(0, 0)); 369} 370 371static void testDrawBitmapAtPoint(BView *view, BRect frame) { 372 frame.InsetBy(2, 2); 373 374 BRect bounds(frame); 375 bounds.OffsetTo(0, 0); 376 bounds.right /= 2; 377 bounds.bottom /= 2; 378 379 BBitmap bitmap(bounds, B_RGBA32); 380 fillBitmap(bitmap); 381 view->DrawBitmap(&bitmap, centerPoint(frame)); 382} 383 384static void testDrawBitmapAtRect(BView *view, BRect frame) { 385 BRect bounds(frame); 386 BBitmap bitmap(bounds, B_RGBA32); 387 fillBitmap(bitmap); 388 frame.InsetBy(2, 2); 389 view->DrawBitmap(&bitmap, frame); 390} 391 392static void testDrawLargeBitmap(BView *view, BRect frame) { 393 BRect bounds(frame); 394 bounds.OffsetTo(0, 0); 395 bounds.right *= 4; 396 bounds.bottom *= 4; 397 BBitmap bitmap(bounds, B_RGBA32); 398 fillBitmap(bitmap); 399 frame.InsetBy(2, 2); 400 view->DrawBitmap(&bitmap, frame); 401} 402 403static void testConstrainClippingRegion(BView *view, BRect frame) 404{ 405 frame.InsetBy(2, 2); 406 // draw background 407 view->SetHighColor(kRed); 408 view->FillRect(frame); 409 410 frame.InsetBy(1, 1); 411 BRegion region(frame); 412 BRect r(frame); 413 r.InsetBy(r.IntegerWidth() / 4, r.IntegerHeight() / 4); 414 region.Exclude(r); 415 view->ConstrainClippingRegion(®ion); 416 417 frame.InsetBy(-1, -1); 418 view->SetHighColor(kBlack); 419 view->FillRect(frame); 420 // a filled black rectangle with a red one pixel border 421 // and inside a red rectangle should be drawn. 422} 423 424static void testClipToPicture(BView *view, BRect frame) 425{ 426 frame.InsetBy(2, 2); 427 view->BeginPicture(new BPicture()); 428 view->FillEllipse(frame); 429 BPicture *picture = view->EndPicture(); 430 if (picture == NULL) 431 return; 432 433 view->ClipToPicture(picture); 434 delete picture; 435 436 view->FillRect(frame); 437 // black ellipse should be drawn 438} 439 440static void testClipToInversePicture(BView *view, BRect frame) 441{ 442 frame.InsetBy(2, 2); 443 444 view->BeginPicture(new BPicture()); 445 view->FillEllipse(frame); 446 BPicture *picture = view->EndPicture(); 447 if (picture == NULL) 448 return; 449 450 view->ClipToInversePicture(picture); 451 delete picture; 452 453 view->FillRect(frame); 454 // white ellipse inside a black rectangle 455} 456 457static void testSetPenSize(BView *view, BRect frame) 458{ 459 frame.InsetBy(8, 2); 460 float x = centerPoint(frame).x; 461 462 view->StrokeLine(BPoint(frame.left, frame.top), BPoint(frame.right, frame.top)); 463 464 frame.OffsetBy(0, 5); 465 view->SetPenSize(1); 466 view->StrokeLine(BPoint(frame.left, frame.top), BPoint(x, frame.top)); 467 view->SetPenSize(0); 468 view->StrokeLine(BPoint(x+1, frame.top), BPoint(frame.right, frame.top)); 469 470 frame.OffsetBy(0, 5); 471 view->SetPenSize(1); 472 view->StrokeLine(BPoint(frame.left, frame.top), BPoint(x, frame.top)); 473 view->SetPenSize(2); 474 view->StrokeLine(BPoint(x+1, frame.top), BPoint(frame.right, frame.top)); 475 476 frame.OffsetBy(0, 5); 477 view->SetPenSize(1); 478 view->StrokeLine(BPoint(frame.left, frame.top), BPoint(x, frame.top)); 479 view->SetPenSize(3); 480 view->StrokeLine(BPoint(x+1, frame.top), BPoint(frame.right, frame.top)); 481 482 frame.OffsetBy(0, 5); 483 view->SetPenSize(1); 484 view->StrokeLine(BPoint(frame.left, frame.top), BPoint(x, frame.top)); 485 view->SetPenSize(4); 486 view->StrokeLine(BPoint(x+1, frame.top), BPoint(frame.right, frame.top)); 487} 488 489static void testSetPenSize2(BView *view, BRect frame) 490{ 491 // test if pen size is scaled too 492 frame.InsetBy(2, 2); 493 frame.OffsetBy(0, 5); 494 view->SetPenSize(4); 495 view->StrokeLine(BPoint(frame.left, frame.top), BPoint(frame.right, frame.top)); 496 view->SetScale(0.5); 497 view->StrokeLine(BPoint(frame.left + 2, frame.bottom), BPoint(frame.right + 2, frame.bottom)); 498 499 // black line from left to right, 4 pixel size 500 // below black line with half the length of the first one 501 // and 2 pixel size 502} 503 504static void testPattern(BView *view, BRect frame) 505{ 506 frame.InsetBy(2, 2); 507 int x = frame.IntegerWidth() / 3; 508 frame.right = frame.left + x - 2; 509 // -2 for an empty pixel row between 510 // filled rectangles 511 512 view->SetLowColor(kGreen); 513 view->SetHighColor(kRed); 514 515 view->FillRect(frame, B_SOLID_HIGH); 516 517 frame.OffsetBy(x, 0); 518 view->FillRect(frame, B_MIXED_COLORS); 519 520 frame.OffsetBy(x, 0); 521 view->FillRect(frame, B_SOLID_LOW); 522} 523 524static void testSetOrigin(BView *view, BRect frame) 525{ 526 BPoint origin = view->Origin(); 527 BPoint center = centerPoint(frame); 528 view->SetOrigin(center); 529 530 BRect r(0, 0, center.x, center.y); 531 view->SetHighColor(kBlue); 532 view->FillRect(r); 533 534 view->SetOrigin(origin); 535 view->SetHighColor(kRed); 536 view->FillRect(r); 537 538 // red rectangle in left, top corner 539 // blue rectangle in right, bottom corner 540 // the red rectangle overwrites the 541 // top, left pixel of the blue rectangle 542} 543 544static void testSetOrigin2(BView *view, BRect frame) 545{ 546 BPoint center = centerPoint(frame); 547 BRect r(0, 0, center.x, center.y); 548 view->SetOrigin(center); 549 view->PushState(); 550 view->SetOrigin(BPoint(-center.x, 0)); 551 view->FillRect(r); 552 view->PopState(); 553 // black rectangle in left, bottom corner 554} 555 556static void testSetScale(BView *view, BRect frame) 557{ 558 view->SetScale(0.5); 559 view->FillRect(frame); 560 // black rectangle in left, top corner 561} 562 563static void testSetScale2(BView *view, BRect frame) 564{ 565 view->SetScale(0.5); 566 view->PushState(); 567 view->SetScale(0.5); 568 view->FillRect(frame); 569 view->PopState(); 570 // black rectangle in left, top corner 571 // with half the size of the rectangle 572 // from test testSetScaling 573} 574 575static void testSetScale3(BView *view, BRect frame) 576{ 577 view->SetScale(0.5); 578 view->PushState(); 579 // if the second scale value differs slightly 580 // the bug under BeOS R5 in testSetScale2 581 // does not occur 582 view->SetScale(0.5000001); 583 view->FillRect(frame); 584 view->PopState(); 585 // black rectangle in left, top corner 586 // with half the size of the rectangle 587 // from test testSetScaling 588} 589 590static void testSetOriginAndScale(BView *view, BRect frame) 591{ 592 frame.InsetBy(2, 2); 593 BPoint center = centerPoint(frame); 594 595 BRect r(0, 0, frame.IntegerWidth() / 2, frame.IntegerHeight() / 2); 596 view->SetOrigin(center); 597 view->FillRect(r); 598 599 view->SetScale(0.5); 600 view->SetHighColor(kRed); 601 view->FillRect(r); 602} 603 604static void testSetOriginAndScale2(BView *view, BRect frame) 605{ 606 frame.InsetBy(2, 2); 607 BPoint center = centerPoint(frame); 608 609 BRect r(0, 0, frame.IntegerWidth() / 2, frame.IntegerHeight() / 2); 610 view->SetOrigin(center); 611 view->FillRect(r); 612 613 view->SetScale(0.5); 614 view->SetHighColor(kRed); 615 view->FillRect(r); 616 617 view->SetOrigin(0, 0); 618 view->SetHighColor(kGreen); 619 view->FillRect(r); 620} 621 622static void testSetOriginAndScale3(BView *view, BRect frame) 623{ 624 frame.InsetBy(2, 2); 625 BPoint center = centerPoint(frame); 626 627 BRect r(0, 0, frame.IntegerWidth() / 2, frame.IntegerHeight() / 2); 628 view->SetOrigin(center); 629 view->FillRect(r); 630 631 view->SetScale(0.5); 632 view->SetHighColor(kRed); 633 view->FillRect(r); 634 635 view->SetScale(0.25); 636 view->SetHighColor(kGreen); 637 view->FillRect(r); 638} 639 640static void testSetOriginAndScale4(BView *view, BRect frame) 641{ 642 frame.InsetBy(2, 2); 643 BPoint center = centerPoint(frame); 644 645 BRect r(0, 0, frame.IntegerWidth() / 2, frame.IntegerHeight() / 2); 646 view->SetOrigin(center); 647 view->FillRect(r); 648 649 view->SetScale(0.5); 650 view->SetHighColor(kRed); 651 view->FillRect(r); 652 653 view->PushState(); 654 // 655 view->SetOrigin(center.x+1, center.y); 656 // +1 to work around BeOS bug 657 // where setting the origin has no 658 // effect if it is the same as 659 // the previous value althou 660 // it is from the "outer" coordinate 661 // system 662 view->SetHighColor(kGreen); 663 view->FillRect(r); 664 view->PopState(); 665} 666 667static void testSetOriginAndScale5(BView *view, BRect frame) 668{ 669 frame.InsetBy(2, 2); 670 BPoint center = centerPoint(frame); 671 672 BRect r(0, 0, frame.IntegerWidth() / 2, frame.IntegerHeight() / 2); 673 view->SetOrigin(center); 674 view->FillRect(r); 675 676 view->SetScale(0.5); 677 view->SetHighColor(kRed); 678 view->FillRect(r); 679 680 view->PushState(); 681 view->SetScale(0.75); 682 view->SetHighColor(kGreen); 683 view->FillRect(r); 684 view->PopState(); 685} 686 687static void testSetFontSize(BView *view, BRect frame) 688{ 689 frame.InsetBy(2, 2); 690 int size = frame.IntegerHeight() / 3; 691 692 frame.OffsetBy(0, size); 693 view->MovePenTo(BPoint(frame.left, frame.top)); 694 view->SetFontSize(size); 695 view->DrawString("Haiku"); 696 697 size *= 2; 698 frame.OffsetBy(0, size); 699 view->MovePenTo(BPoint(frame.left, frame.top)); 700 view->SetFontSize(size); 701 view->DrawString("Haiku"); 702} 703 704static void testSetFontFamilyAndStyle(BView *view, BRect frame) 705{ 706 view->DrawString("This is a test", BPoint(2, 6)); 707 708 BFont font; 709 view->GetFont(&font); 710 711 int32 families = count_font_families(); 712 font_family familyName; 713 get_font_family(families - 1, &familyName); 714 715 int32 styles = count_font_styles(familyName); 716 font_style styleName; 717 get_font_style(familyName, styles - 1, &styleName); 718 font.SetFamilyAndStyle(familyName, styleName); 719 view->SetFont(&font); 720 view->DrawString( "This is a test", BPoint(2, 19)); 721} 722 723static void testSetDrawingMode(BView *view, BRect frame) 724{ 725 frame.InsetBy(2, 2); 726 view->StrokeLine(frame.LeftTop(), frame.RightBottom()); 727 view->StrokeLine(frame.LeftBottom(), frame.RightTop()); 728 view->SetDrawingMode(B_OP_ALPHA); 729 rgb_color color = kRed; 730 color.alpha = 127; 731 view->SetHighColor(color); 732 view->FillRect(frame, B_SOLID_HIGH); 733} 734 735static void testPushPopState(BView *view, BRect frame) 736{ 737 frame.InsetBy(2, 2); 738 view->SetHighColor(kGreen); 739 view->PushState(); 740 view->SetHighColor(kRed); 741 view->PopState(); 742 743 view->FillRect(frame, B_SOLID_HIGH); 744} 745 746static void testFontRotation(BView* view, BRect frame) 747{ 748 BFont font; 749 view->GetFont(&font); 750 751 font.SetRotation(90); 752 view->SetFont(&font, B_FONT_ROTATION); 753 view->DrawString("This is a test!", BPoint(frame.Width() / 2, frame.bottom - 3)); 754 755 view->GetFont(&font); 756 if (font.Rotation() != 90.0) 757 fprintf(stderr, "Error: Rotation is %f but should be 90.0\n", font.Rotation()); 758} 759 760// TODO 761// - blending mode 762// - line mode 763// - push/pop state 764// - move pen 765// - set font 766 767 768TestCase gTestCases[] = { 769 { "Test No Operation", testNoOp }, 770 { "Test DrawChar", testDrawChar }, 771 { "Test Draw String", testDrawString }, 772 { "Test Draw String With Length", testDrawStringWithLength }, 773 { "Test FillArc", testFillArc }, 774 { "Test StrokeArc", testStrokeArc }, 775 // testFillBezier fails under BeOS because the 776 // direct draw version is not correct 777 { "Test FillBezier", testFillBezier }, 778 { "Test StrokeBezier", testStrokeBezier }, 779 { "Test FillEllipse", testFillEllipse }, 780 { "Test StrokeEllipse", testStrokeEllipse }, 781 { "Test FillPolygon", testFillPolygon }, 782 { "Test StrokePolygon", testStrokePolygon }, 783 { "Test FillRect", testFillRect }, 784 { "Test StrokeRect", testStrokeRect }, 785 { "Test FillRegion", testFillRegion }, 786 { "Test FillRoundRect", testFillRoundRect }, 787 { "Test StrokeRoundRect", testStrokeRoundRect }, 788 { "Test FillTriangle", testFillTriangle }, 789 { "Test StrokeTriangle", testStrokeTriangle }, 790 { "Test StrokeLine", testStrokeLine }, 791 { "Test FillShape", testFillShape }, 792 { "Test StrokeShape", testStrokeShape }, 793 { "Test Record Picture", testRecordPicture }, 794 { "Test Record And Play Picture", testRecordAndPlayPicture }, 795 { "Test Record And Play Picture With Offset", testRecordAndPlayPictureWithOffset }, 796 { "Test AppendToPicture", testAppendToPicture }, 797 { "Test Draw Scaled Picture", testDrawScaledPicture }, 798 { "Test LineArray", testLineArray }, 799 { "Test InvertRect", testInvertRect }, 800 { "Test DrawBitmap", testDrawBitmap }, 801 { "Test DrawBitmapAtPoint", testDrawBitmapAtPoint }, 802 { "Test DrawBitmapAtRect", testDrawBitmapAtRect }, 803 { "Test DrawLargeBitmap", testDrawLargeBitmap }, 804 { "Test ConstrainClippingRegion", testConstrainClippingRegion }, 805 { "Test ClipToPicture", testClipToPicture }, 806 { "Test ClipToInversePicture", testClipToInversePicture }, 807 { "Test SetPenSize", testSetPenSize }, 808 { "Test SetPenSize2", testSetPenSize2 }, 809 { "Test Pattern", testPattern }, 810 { "Test SetOrigin", testSetOrigin }, 811 { "Test SetOrigin2", testSetOrigin2 }, 812 { "Test SetScale", testSetScale }, 813 // testSetScale2 fails under BeOS. The picture versions of the 814 // rectangle are twice as large as the direct draw version 815 { "Test SetScale2*", testSetScale2 }, 816 { "Test SetScale3", testSetScale3 }, 817 { "Test SetOriginAndScale", testSetOriginAndScale }, 818 { "Test SetOriginAndScale2", testSetOriginAndScale2 }, 819 { "Test SetOriginAndScale3", testSetOriginAndScale3 }, 820 { "Test SetOriginAndScale4", testSetOriginAndScale4 }, 821 { "Test SetOriginAndScale5", testSetOriginAndScale5 }, 822 { "Test SetFontSize", testSetFontSize }, 823 { "Test SetFontFamilyAndStyle", testSetFontFamilyAndStyle }, 824 { "Test SetDrawingMode", testSetDrawingMode }, 825 { "Test PushPopState", testPushPopState }, 826 { "Test FontRotation", testFontRotation }, 827 { NULL, NULL } 828}; 829 830 831