diff options
| -rw-r--r-- | doc/src/declarative/extending.qdoc | 13 | ||||
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativepositioners.cpp | 4 |
2 files changed, 16 insertions, 1 deletions
diff --git a/doc/src/declarative/extending.qdoc b/doc/src/declarative/extending.qdoc index 8c096da..3dce8c3 100644 --- a/doc/src/declarative/extending.qdoc +++ b/doc/src/declarative/extending.qdoc @@ -693,6 +693,19 @@ it in two steps, like this: myProperty: 10 \endcode +If a default value is not supplied or set later in the file, each type has a +default value for when none is explictly set. Below are the default values +of some of the types. For the remaining types the default values are undefined. + +\table +\header \o QML Type \o Default Value +\row \o bool \o false +\row \o int \o 0 +\row \o double, real \o 0.0 +\row \o string, url \o "" (an empty string) +\row \o color \o #000000 (black) +\endtable + If specified, the optional "default" attribute marks the new property as the types default property, overriding any existing default property. Using the default attribute twice in the same type block is an error. diff --git a/src/declarative/graphicsitems/qdeclarativepositioners.cpp b/src/declarative/graphicsitems/qdeclarativepositioners.cpp index 7a0d33a..5e91224 100644 --- a/src/declarative/graphicsitems/qdeclarativepositioners.cpp +++ b/src/declarative/graphicsitems/qdeclarativepositioners.cpp @@ -602,7 +602,9 @@ Grid { \qmlproperty Transition Grid::add This property holds the transition to apply when adding an item to the positioner. The transition is only applied to the added item(s). - Positioner transitions will only affect the position (x,y) of items. + Positioner transitions will only affect the position (x,y) of items, + as that is all the positioners affect. To animate other property change + you will have to do so based on how you have changed those properties. Added can mean that either the object has been created or reparented, and thus is now a child or the positioner, or that the |