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| author | Chris Adams <christopher.adams@nokia.com> | 2011-12-07 16:57:34 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-12-08 01:44:19 +0100 |
| commit | 9128eb13040c57872e226222c9a45cad9946ed1a (patch) | |
| tree | f897b4054f86ba64fecc8b7de0c359b13a09725c /doc | |
| parent | 0b611725b095760f880d5970908989d7ea26f60a (diff) | |
Update whatsnew doc with JavaScript improvements
Several JavaScript integration improvements were made recently:
- sequence support
- "var" properties
- improved scarce resource support
Change-Id: Id9f47d14c961397d970e306eac2bec5d3e55cab3
Reviewed-by: Martin Jones <martin.jones@nokia.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/declarative/whatsnew.qdoc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/doc/src/declarative/whatsnew.qdoc b/doc/src/declarative/whatsnew.qdoc index f7234296ed..622566ca3c 100644 --- a/doc/src/declarative/whatsnew.qdoc +++ b/doc/src/declarative/whatsnew.qdoc @@ -62,11 +62,18 @@ Arbitrary functionality may be provided in a namespace through a Module API. Se JavaScript (.js) files may now import QML modules and other JavaScript files. See \l{Importing One JavaScript File From Another} for more information. -QML properties of type \c variant can now hold pixmaps. See \l{Scarce Resources in JavaScript} for more information +A new property type "var" has been added which obsoletes the old "variant" property type. +Properties of the "var" type may hold JavaScript references. See \l{QML Basic Types} for more information. + +QML properties of type \c var and \c variant can now hold pixmaps. See \l{Scarce Resources in JavaScript} for more information QDeclarativeExpression can now be directly (and more efficiently) constructed from a QDeclarativeScriptString. +Support for certain sequence types (QList<int>, QList<qreal>, QList<bool>, QList<QUrl>, QList<QString> and QStringList) has been improved. +QObjects can define Q_PROPERTYs of these types which can be accessed transparently from JavaScript. See the section on +sequences in \l{Extending QML Functionalities using C++} for more information. + \section2 Canvas Item The new \l Canvas item provides a HTML5 canvas like API, with some enhancements: |