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-rw-r--r--src/quick/util/qquickpath.cpp70
1 files changed, 67 insertions, 3 deletions
diff --git a/src/quick/util/qquickpath.cpp b/src/quick/util/qquickpath.cpp
index 25a4433a9b..a6fa21d696 100644
--- a/src/quick/util/qquickpath.cpp
+++ b/src/quick/util/qquickpath.cpp
@@ -68,7 +68,7 @@ QT_BEGIN_NAMESPACE
\instantiates QQuickPath
\inqmlmodule QtQuick
\ingroup qtquick-animation-paths
- \brief Defines a path for use by \l PathView
+ \brief Defines a path for use by \l PathView and \l PathItem
A Path is composed of one or more path segments - PathLine, PathQuad,
PathCubic, PathArc, PathCurve, PathSvg.
@@ -79,7 +79,7 @@ QT_BEGIN_NAMESPACE
PathAttribute allows named attributes with values to be defined
along the path.
- \sa PathView, PathAttribute, PathPercent, PathLine, PathQuad, PathCubic, PathArc, PathCurve, PathSvg
+ \sa PathView, PathItem, PathAttribute, PathPercent, PathLine, PathMove, PathQuad, PathCubic, PathArc, PathCurve, PathSvg
*/
QQuickPath::QQuickPath(QObject *parent)
: QObject(*(new QQuickPathPrivate), parent)
@@ -1017,7 +1017,7 @@ void QQuickPathAttribute::setValue(qreal value)
}
\endqml
- \sa Path, PathQuad, PathCubic, PathArc, PathCurve, PathSvg
+ \sa Path, PathQuad, PathCubic, PathArc, PathCurve, PathSvg, PathMove
*/
/*!
@@ -1060,6 +1060,66 @@ void QQuickPathLine::addToPath(QPainterPath &path, const QQuickPathData &data)
/****************************************************************************/
/*!
+ \qmltype PathMove
+ \instantiates QQuickPathMove
+ \inqmlmodule QtQuick
+ \ingroup qtquick-animation-paths
+ \brief Moves the Path's position
+
+ While not relevant with PathView, for Path elements used with PathItem it
+ is important to distinguish between the operations of drawing a straight
+ line and moving the path position without drawing anything.
+
+ \note PathMove should not be used in a Path associated with a PathView. Use
+ PathLine instead.
+
+ The example below creates a path consisting of two horizontal lines with
+ some empty space between them. All three segments have a width of 100:
+
+ \qml
+ Path {
+ startX: 0; startY: 100
+ PathLine { relativeX: 100; y: 100 }
+ PathMove { relativeX: 100; y: 100 }
+ PathLine { relativeX: 100; y: 100 }
+ }
+ \endqml
+
+ \sa Path, PathQuad, PathCubic, PathArc, PathCurve, PathSvg, PathLine
+*/
+
+/*!
+ \qmlproperty real QtQuick::PathMove::x
+ \qmlproperty real QtQuick::PathMove::y
+
+ Defines the position to move to.
+
+ \sa relativeX, relativeY
+*/
+
+/*!
+ \qmlproperty real QtQuick::PathMove::relativeX
+ \qmlproperty real QtQuick::PathMove::relativeY
+
+ Defines the position to move to relative to its start.
+
+ If both a relative and absolute end position are specified for a single axis, the relative
+ position will be used.
+
+ Relative and absolute positions can be mixed, for example it is valid to set a relative x
+ and an absolute y.
+
+ \sa x, y
+*/
+
+void QQuickPathMove::addToPath(QPainterPath &path, const QQuickPathData &data)
+{
+ path.moveTo(positionForCurve(data, path.currentPosition()));
+}
+
+/****************************************************************************/
+
+/*!
\qmltype PathQuad
\instantiates QQuickPathQuad
\inqmlmodule QtQuick
@@ -1655,6 +1715,7 @@ void QQuickPathArc::setRadiusX(qreal radius)
_radiusX = radius;
emit radiusXChanged();
+ emit changed();
}
qreal QQuickPathArc::radiusY() const
@@ -1669,6 +1730,7 @@ void QQuickPathArc::setRadiusY(qreal radius)
_radiusY = radius;
emit radiusYChanged();
+ emit changed();
}
/*!
@@ -1702,6 +1764,7 @@ void QQuickPathArc::setUseLargeArc(bool largeArc)
_useLargeArc = largeArc;
emit useLargeArcChanged();
+ emit changed();
}
/*!
@@ -1733,6 +1796,7 @@ void QQuickPathArc::setDirection(ArcDirection direction)
_direction = direction;
emit directionChanged();
+ emit changed();
}
void QQuickPathArc::addToPath(QPainterPath &path, const QQuickPathData &data)