Specify parameters of type registration in class declarations

Using this technique we can automatically register all necessary
revisions and minor versions of a type, using the metaobject system.
This greatly reduces the potential for mistakes and resulting
incompatibilities between versions of imports.

We assume that for each type we need to register all revisions of its
super types and its attached type, and that the revisions match. That
is, if you import version X of type A, you will also get version X of
its attached type and of any super types. As we previously didn't take
these dependencies into account when manually registering the types, a
number of extra revisions are now registered for some types.

Potentially, we can now generate the qmltypes files at compile time,
using moc.

Change-Id: I7abb8a5c39f5e63ad1a0cb41a783f2c91909491b
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/quick/items/qquicktranslate_p.h b/src/quick/items/qquicktranslate_p.h
index b6ea43342c..aeda6ca589 100644
--- a/src/quick/items/qquicktranslate_p.h
+++ b/src/quick/items/qquicktranslate_p.h
@@ -64,6 +64,7 @@ class Q_AUTOTEST_EXPORT QQuickTranslate : public QQuickTransform
 
     Q_PROPERTY(qreal x READ x WRITE setX NOTIFY xChanged)
     Q_PROPERTY(qreal y READ y WRITE setY NOTIFY yChanged)
+    QML_NAMED_ELEMENT(Translate)
 
 public:
     QQuickTranslate(QObject *parent = nullptr);
@@ -95,6 +96,7 @@ class Q_AUTOTEST_EXPORT QQuickScale : public QQuickTransform
     Q_PROPERTY(qreal xScale READ xScale WRITE setXScale NOTIFY xScaleChanged)
     Q_PROPERTY(qreal yScale READ yScale WRITE setYScale NOTIFY yScaleChanged)
     Q_PROPERTY(qreal zScale READ zScale WRITE setZScale NOTIFY zScaleChanged)
+    QML_NAMED_ELEMENT(Scale)
 public:
     QQuickScale(QObject *parent = nullptr);
     ~QQuickScale();
@@ -132,6 +134,7 @@ class Q_AUTOTEST_EXPORT QQuickRotation : public QQuickTransform
     Q_PROPERTY(QVector3D origin READ origin WRITE setOrigin NOTIFY originChanged)
     Q_PROPERTY(qreal angle READ angle WRITE setAngle NOTIFY angleChanged)
     Q_PROPERTY(QVector3D axis READ axis WRITE setAxis NOTIFY axisChanged)
+    QML_NAMED_ELEMENT(Rotation)
 public:
     QQuickRotation(QObject *parent = nullptr);
     ~QQuickRotation();
@@ -163,6 +166,8 @@ class Q_AUTOTEST_EXPORT QQuickMatrix4x4 : public QQuickTransform
     Q_OBJECT
 
     Q_PROPERTY(QMatrix4x4 matrix READ matrix WRITE setMatrix NOTIFY matrixChanged)
+    QML_NAMED_ELEMENT(Matrix4x4)
+    QML_ADDED_IN_MINOR_VERSION(3)
 public:
     QQuickMatrix4x4(QObject *parent = nullptr);
     ~QQuickMatrix4x4();