diff options
author | Jarek Kobus <jaroslaw.kobus@qt.io> | 2020-01-10 10:08:37 +0100 |
---|---|---|
committer | Jarek Kobus <jaroslaw.kobus@qt.io> | 2020-01-28 04:12:25 +0100 |
commit | 4bb897a3841f0f79150787e29fe122e1410bc119 (patch) | |
tree | 76220d0132e0f64b61bfa8e371cf48c25acc3cea /examples | |
parent | be8c257da9a264994243c120231965ff0008ef09 (diff) |
Deprecate all methods that use QMatrix
Don't use QMatrix in implementation classes anymore.
Task-number: QTBUG-46653
Fixes: QTBUG-81627
Change-Id: I4806c1302e42645dc6a608062c8d9c336ae8629b
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'examples')
5 files changed, 9 insertions, 9 deletions
diff --git a/examples/widgets/graphicsview/chip/view.cpp b/examples/widgets/graphicsview/chip/view.cpp index 21998dc2df..86da5b138f 100644 --- a/examples/widgets/graphicsview/chip/view.cpp +++ b/examples/widgets/graphicsview/chip/view.cpp @@ -234,11 +234,11 @@ void View::setupMatrix() { qreal scale = qPow(qreal(2), (zoomSlider->value() - 250) / qreal(50)); - QMatrix matrix; + QTransform matrix; matrix.scale(scale, scale); matrix.rotate(rotateSlider->value()); - graphicsView->setMatrix(matrix); + graphicsView->setTransform(matrix); setResetButtonEnabled(); } diff --git a/examples/widgets/graphicsview/diagramscene/mainwindow.cpp b/examples/widgets/graphicsview/diagramscene/mainwindow.cpp index 3327d4d5df..04ff42e3eb 100644 --- a/examples/widgets/graphicsview/diagramscene/mainwindow.cpp +++ b/examples/widgets/graphicsview/diagramscene/mainwindow.cpp @@ -231,8 +231,8 @@ void MainWindow::fontSizeChanged(const QString &) void MainWindow::sceneScaleChanged(const QString &scale) { double newScale = scale.left(scale.indexOf(tr("%"))).toDouble() / 100.0; - QMatrix oldMatrix = view->matrix(); - view->resetMatrix(); + QTransform oldMatrix = view->transform(); + view->resetTransform(); view->translate(oldMatrix.dx(), oldMatrix.dy()); view->scale(newScale, newScale); } diff --git a/examples/widgets/painting/affine/xform.cpp b/examples/widgets/painting/affine/xform.cpp index 50acf0f814..4e7cb91ce1 100644 --- a/examples/widgets/painting/affine/xform.cpp +++ b/examples/widgets/painting/affine/xform.cpp @@ -223,7 +223,7 @@ void XFormView::setRotation(qreal r) m_rotation = r; QPointF center(pts->points().at(0)); - QMatrix m; + QTransform m; m.translate(center.x(), center.y()); m.rotate(m_rotation - old_rot); m.translate(-center.x(), -center.y()); @@ -236,7 +236,7 @@ void XFormView::timerEvent(QTimerEvent *e) { if (e->timerId() == timer.timerId()) { QPointF center(pts->points().at(0)); - QMatrix m; + QTransform m; m.translate(center.x(), center.y()); m.rotate(0.2); m.translate(-center.x(), -center.y()); diff --git a/examples/widgets/painting/deform/pathdeform.cpp b/examples/widgets/painting/deform/pathdeform.cpp index d5c8746247..961d5e5e99 100644 --- a/examples/widgets/painting/deform/pathdeform.cpp +++ b/examples/widgets/painting/deform/pathdeform.cpp @@ -374,7 +374,7 @@ void PathDeformRenderer::setText(const QString &text) } for (int i=0; i<m_paths.size(); ++i) - m_paths[i] = m_paths[i] * QMatrix(1, 0, 0, 1, -m_pathBounds.x(), -m_pathBounds.y()); + m_paths[i] = m_paths[i] * QTransform(1, 0, 0, 1, -m_pathBounds.x(), -m_pathBounds.y()); update(); } diff --git a/examples/widgets/painting/pathstroke/pathstroke.cpp b/examples/widgets/painting/pathstroke/pathstroke.cpp index a850ce2672..7dab6f95a2 100644 --- a/examples/widgets/painting/pathstroke/pathstroke.cpp +++ b/examples/widgets/painting/pathstroke/pathstroke.cpp @@ -511,10 +511,10 @@ void PathStrokeRenderer::initializePoints() m_points.clear(); m_vectors.clear(); - QMatrix m; + QTransform m; qreal rot = 360.0 / count; QPointF center(width() / 2, height() / 2); - QMatrix vm; + QTransform vm; vm.shear(2, -1); vm.scale(3, 3); |