diff options
| author | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2021-02-10 10:44:44 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2021-02-10 22:33:30 +0000 |
| commit | 3fec6597a5d718f5aa2ba5976b9175635a191ca0 (patch) | |
| tree | 1a01b1a8294240a444ea847700c928296c45b456 /src/gui/painting | |
| parent | 9d49f19291a2cf505eef1d1478b5984c4a479c15 (diff) | |
Filter cosmetic lines using transformed, not world coordinates
Lines smaller than 1e-12 would not be drawn even when scaled up.
Fixes: QTBUG-75630
Change-Id: I8f261876c325b60f61e95ca2e5fde2cb227d4cba
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit 1549dff04c49aa37333e54f8bc45900d0f35b270)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Diffstat (limited to 'src/gui/painting')
| -rw-r--r-- | src/gui/painting/qcosmeticstroker.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/painting/qcosmeticstroker.cpp b/src/gui/painting/qcosmeticstroker.cpp index 2b7ad91ec5..5b00362c66 100644 --- a/src/gui/painting/qcosmeticstroker.cpp +++ b/src/gui/painting/qcosmeticstroker.cpp @@ -377,14 +377,14 @@ bool QCosmeticStroker::clipLine(qreal &x1, qreal &y1, qreal &x2, qreal &y2) void QCosmeticStroker::drawLine(const QPointF &p1, const QPointF &p2) { - if (p1 == p2) { + QPointF start = p1 * state->matrix; + QPointF end = p2 * state->matrix; + + if (start == end) { drawPoints(&p1, 1); return; } - QPointF start = p1 * state->matrix; - QPointF end = p2 * state->matrix; - patternOffset = state->lastPen.dashOffset()*64; lastPixel.x = INT_MIN; lastPixel.y = INT_MIN; |