comparison: src/gldraw.cc
src/gldraw.cc
- changeset 580
- 341580df1e61
- parent 578
- a86ae85a277c
- child 581
- c57ddcaf1b58
equal
deleted
inserted
replaced
| 579:4e140de264d2 | 580:341580df1e61 |
|---|---|
| 647 } | 647 } |
| 648 | 648 |
| 649 if (gl_drawangles) | 649 if (gl_drawangles) |
| 650 { QLineF l0 (poly[h], poly[i]), | 650 { QLineF l0 (poly[h], poly[i]), |
| 651 l1 (poly[i], poly[j]); | 651 l1 (poly[i], poly[j]); |
| 652 double angle = l0.angleTo (l1); | 652 double angle = 180 - l0.angleTo (l1); |
| 653 str label = str::number (angle) + str::fromUtf8 (QByteArray ("\302\260")); | 653 str label = str::number (angle) + str::fromUtf8 (QByteArray ("\302\260")); |
| 654 QPoint pos = poly[i]; | 654 QPoint pos = poly[i]; |
| 655 pos.setY (pos.y() + metrics.height()); | 655 pos.setY (pos.y() + metrics.height()); |
| 656 paint.drawText (pos, label); | 656 paint.drawText (pos, label); |
| 657 } | 657 } |
