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author | Qt Continuous Integration System <qt-info@nokia.com> | 2011-02-04 14:19:15 (GMT) |
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committer | Qt Continuous Integration System <qt-info@nokia.com> | 2011-02-04 14:19:15 (GMT) |
commit | f018d9236647b687e03dd9d2e1867944b4f4058b (patch) | |
tree | fa45c1bba51250efd04d630eef9a1d8ca4ca5941 /doc/src/declarative/extending.qdoc | |
parent | bc331aca61a2f212a347708c9d44a4fb092183fd (diff) | |
parent | f34259ed82da481f009830839ad4d421d9b80780 (diff) | |
download | Qt-f018d9236647b687e03dd9d2e1867944b4f4058b.zip Qt-f018d9236647b687e03dd9d2e1867944b4f4058b.tar.gz Qt-f018d9236647b687e03dd9d2e1867944b4f4058b.tar.bz2 |
Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-doc-staging into 4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/qt-doc-staging: (216 commits)
Doc: Fixed a reference to the wrong image.
Fixed a bug that caused marked up inline text to be truncated.
Doc: Renamed an image to ensure that it does not clash with another.
Doc: Fixed QML, unindented snippet.
Doc: Removed unnecessary HTML entity from the title.
Doc: Fixed broken links to the old Symbian Foundation Wiki.
Doc: Updated the copyright statements in the templates.
Doc: Fixing typo
Replace all occurances of "Qt 4.7" with "QtQuick 1.0"
Doc: Adjusted the font sizes for the offline documentation.
Doc: Added a missing style sheet to the qhp manifest.
Doc: Fixed the qthelp namespace for the Qt documentation.
Doc: including missing pages in overviews.
Doc: Fixed typo in QCoreApplication docs
Fixed whitespace.
Avoid hard-coding product names in page titles.
Doc: Unindented a code snippet.
Doc: Fixed confusing wording of a sentence.
Doc: Fixed a broken link.
Doc: Updated the information about commercial editions of Qt.
...
Diffstat (limited to 'doc/src/declarative/extending.qdoc')
-rw-r--r-- | doc/src/declarative/extending.qdoc | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/doc/src/declarative/extending.qdoc b/doc/src/declarative/extending.qdoc index 3f1413c..5a95551 100644 --- a/doc/src/declarative/extending.qdoc +++ b/doc/src/declarative/extending.qdoc @@ -802,12 +802,14 @@ It is optional for a property to have a default value. The default value is a co behaviorally identical to doing it in two steps, like this: \qml -// Use default value -property int myProperty: 10 +Item { + // Use default value + property int myProperty: 10 -// Longer, but behaviorally identical -property int myProperty -myProperty: 10 + // Longer, but behaviorally identical + property int myProperty + myProperty: 10 +} \endqml @@ -838,9 +840,11 @@ QML object types can also be used as property types. This includes defined like this: \qml -property Item itemProperty -property QtObject objectProperty -property MyCustomType customProperty +Item { + property Item itemProperty + property QtObject objectProperty + property MyCustomType customProperty +} \endqml Such object-type properties default to an \c undefined value. @@ -853,7 +857,9 @@ see the \l {variant}{variant type documentation} for details. list: \qml -property list<Item> listOfItems +Item { + property list<Item> listOfItems +} \endqml Note that list properties cannot be modified like ordinary JavaScript @@ -894,7 +900,7 @@ If the \l{Item::children}{children} property was not the default property for \qml Item { children: [ - Rectangle {} + Rectangle {}, Rectangle {} ] } @@ -1144,7 +1150,7 @@ code removes the connection created in \c application.qml above: \qml // application.qml Item { - ... + // ... function removeSignal() { button.clicked.disconnect(item.myMethod) @@ -1169,5 +1175,4 @@ MouseArea { Whenever the \l MouseArea \c clicked signal is emitted, the \c rect.buttonClicked signal will automatically be emitted as well. - */ |