Changeset 86fff971 in mainline for uspace/lib/ui/src/paint.c
- Timestamp:
- 2022-04-04T18:49:30Z (3 years ago)
- Branches:
- master, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- fd05ea6
- Parents:
- d68239a1
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/lib/ui/src/paint.c
rd68239a1 r86fff971 365 365 * @param pos Center position 366 366 * @param n Length of triangle side 367 * @return EOK on success or an error code 367 368 */ 368 369 errno_t ui_paint_up_triangle(gfx_context_t *gc, gfx_coord2_t *pos, … … 391 392 * @param pos Center position 392 393 * @param n Length of triangle side 394 * @return EOK on success or an error code 393 395 */ 394 396 errno_t ui_paint_down_triangle(gfx_context_t *gc, gfx_coord2_t *pos, … … 417 419 * @param pos Center position 418 420 * @param n Length of triangle side 421 * @return EOK on success or an error code 419 422 */ 420 423 errno_t ui_paint_left_triangle(gfx_context_t *gc, gfx_coord2_t *pos, … … 443 446 * @param pos Center position 444 447 * @param n Length of triangle side 448 * @return EOK on success or an error code 445 449 */ 446 450 errno_t ui_paint_right_triangle(gfx_context_t *gc, gfx_coord2_t *pos, … … 456 460 rect.p1.x = pos->x + n / 2 - i + 1; 457 461 rect.p1.y = pos->y + i + 1; 462 rc = gfx_fill_rect(gc, &rect); 463 if (rc != EOK) 464 return rc; 465 } 466 467 return EOK; 468 } 469 470 /** Paint diagonal cross (X). 471 * 472 * @param gc Graphic context 473 * @param pos Center position 474 * @param n Length of each leg 475 * @param w Pen width 476 * @param h Pen height 477 * @return EOK on success or an error code 478 */ 479 errno_t ui_paint_cross(gfx_context_t *gc, gfx_coord2_t *pos, 480 gfx_coord_t n, gfx_coord_t w, gfx_coord_t h) 481 { 482 gfx_coord_t i; 483 gfx_rect_t rect; 484 errno_t rc; 485 486 rect.p0.x = pos->x; 487 rect.p0.y = pos->y; 488 rect.p1.x = pos->x + w; 489 rect.p1.y = pos->y + h; 490 rc = gfx_fill_rect(gc, &rect); 491 if (rc != EOK) 492 return rc; 493 494 for (i = 1; i < n; i++) { 495 rect.p0.x = pos->x - i; 496 rect.p0.y = pos->y - i; 497 rect.p1.x = pos->x - i + w; 498 rect.p1.y = pos->y - i + h; 499 rc = gfx_fill_rect(gc, &rect); 500 if (rc != EOK) 501 return rc; 502 503 rect.p0.x = pos->x - i; 504 rect.p0.y = pos->y + i; 505 rect.p1.x = pos->x - i + w; 506 rect.p1.y = pos->y + i + h; 507 rc = gfx_fill_rect(gc, &rect); 508 if (rc != EOK) 509 return rc; 510 511 rect.p0.x = pos->x + i; 512 rect.p0.y = pos->y - i; 513 rect.p1.x = pos->x + i + w; 514 rect.p1.y = pos->y - i + h; 515 rc = gfx_fill_rect(gc, &rect); 516 if (rc != EOK) 517 return rc; 518 519 rect.p0.x = pos->x + i; 520 rect.p0.y = pos->y + i; 521 rect.p1.x = pos->x + i + w; 522 rect.p1.y = pos->y + i + h; 458 523 rc = gfx_fill_rect(gc, &rect); 459 524 if (rc != EOK)
Note:
See TracChangeset
for help on using the changeset viewer.