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Diffstat (limited to 'doc/src/declarative/qml-intro.qdoc')
| -rw-r--r-- | doc/src/declarative/qml-intro.qdoc | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/doc/src/declarative/qml-intro.qdoc b/doc/src/declarative/qml-intro.qdoc index ac79496..fbab001 100644 --- a/doc/src/declarative/qml-intro.qdoc +++ b/doc/src/declarative/qml-intro.qdoc @@ -105,9 +105,17 @@ This is a valid QML script. To run it, copy it and save it to a file, say myexample.qml, and on the command line run the command \code - qml myexample.qml + qmlviewer myexample.qml \endcode +On Mac OS X, open the "QMLViewer" application instead and open the +\c myexample.qml file, or run it from the command line: + + \code + QMLViewer.app/Contents/MacOS/QMLViewer myexample.qml + \endcode + + It will create a very boring rectangle in its own window. @@ -915,16 +923,18 @@ the rotation of the needle image. Notice this piece of code in Dial where the change in \c value modifies the position of the needle. \code - SpringFollow on angle { - spring: 1.4 - damping: .15 - to: Math.min(Math.max(-130, root.value*2.6 - 130), 133) + angle: Math.min(Math.max(-130, root.value*2.6 - 130), 133) + Behavior on angle { + SpringAnimation { + spring: 1.4 + damping: .15 + } } \endcode This is part of the \c needleRotation that rotates the needle and causes the -rotation of its shadow. \l SpringFollow is an element that modifies the value -of that rotation angle \e to and mimics the oscillatory behavior of a spring, +rotation of its shadow. \l SpringAnimation is an element that modifies the value +of that rotation \e angle and mimics the oscillatory behavior of a spring, with the appropriate \e spring constant to control the acceleration and the \e damping to control how quickly the effect dies away. |