diff options
author | Qt Continuous Integration System <qt-info@nokia.com> | 2010-07-16 10:44:09 (GMT) |
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committer | Qt Continuous Integration System <qt-info@nokia.com> | 2010-07-16 10:44:09 (GMT) |
commit | 636698a5f97401a9aeb18cd690d7f08b05dcd5e6 (patch) | |
tree | 65050b764e1aeb3f002cd929ce443cb26ff98a2a /doc/src | |
parent | 8d8566d061e26f18e1bde1255fdc1375035c8eaa (diff) | |
parent | 975b1913e44128a3e9b9055f9bf2ff40d86adf2a (diff) | |
download | Qt-636698a5f97401a9aeb18cd690d7f08b05dcd5e6.zip Qt-636698a5f97401a9aeb18cd690d7f08b05dcd5e6.tar.gz Qt-636698a5f97401a9aeb18cd690d7f08b05dcd5e6.tar.bz2 |
Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml:
Fix RightBearing confusion in text layout
fixes, improvements for various docs and example code
Fixed debugger's evaluation of dynamic properties in context
Allow test to pass on smaller screens (eg. 480 high).
Minor animation doc improvement
Diffstat (limited to 'doc/src')
-rw-r--r-- | doc/src/declarative/animation.qdoc | 4 | ||||
-rw-r--r-- | doc/src/declarative/qdeclarativemodels.qdoc | 16 | ||||
-rw-r--r-- | doc/src/snippets/declarative/coloranimation.qml | 52 | ||||
-rw-r--r-- | doc/src/snippets/declarative/numberanimation.qml | 52 | ||||
-rw-r--r-- | doc/src/snippets/declarative/propertyanimation.qml | 101 | ||||
-rw-r--r-- | doc/src/snippets/declarative/smoothedanimation.qml | 69 | ||||
-rw-r--r-- | doc/src/snippets/declarative/springanimation.qml | 65 | ||||
-rw-r--r-- | doc/src/snippets/declarative/state.qml | 23 | ||||
-rw-r--r-- | doc/src/snippets/declarative/transition-from-to.qml | 62 | ||||
-rw-r--r-- | doc/src/snippets/declarative/transition-reversible.qml | 65 | ||||
-rw-r--r-- | doc/src/snippets/declarative/transition.qml | 59 |
11 files changed, 547 insertions, 21 deletions
diff --git a/doc/src/declarative/animation.qdoc b/doc/src/declarative/animation.qdoc index c5333df..401cf16 100644 --- a/doc/src/declarative/animation.qdoc +++ b/doc/src/declarative/animation.qdoc @@ -67,7 +67,9 @@ A property animation can also be specified as a resource that is manipulated fro \snippet doc/src/snippets/declarative/animation.qml property-anim-3 As can be seen, when an animation is used like this (as opposed to as a value source) you will need -to explicitly set the \c target and \c property to animate. +to explicitly set the \c target and \c property to animate. This also the only case where +an animation needs to be started explictly by either setting the \c running property to +true or calling the \c start() method. Animations can be joined into a group using SequentialAnimation and ParallelAnimation. diff --git a/doc/src/declarative/qdeclarativemodels.qdoc b/doc/src/declarative/qdeclarativemodels.qdoc index a2f4d3a..173002a 100644 --- a/doc/src/declarative/qdeclarativemodels.qdoc +++ b/doc/src/declarative/qdeclarativemodels.qdoc @@ -208,7 +208,10 @@ Models can be defined in C++ and then made available to QML. This is useful for exposing existing C++ data models or otherwise complex datasets to QML. A C++ model class can be defined as a QStringList, a QList<QObject*> or a -QAbstractItemModel. +QAbstractItemModel. The first two are useful for exposing simpler datasets, +while QAbstractItemModel provides a more flexible solution for more complex +models. + \section2 QStringList @@ -268,7 +271,10 @@ the model by calling QDeclarativeContext::setContextProperty() again. \section2 QAbstractItemModel -A model can be defined by subclassing QAbstractItemModel. +A model can be defined by subclassing QAbstractItemModel. This is the +best approach if you have a more complex model that cannot be supported +by the other approaches. A QAbstractItemModel can also automatically +notify a QML view when the model data has changed. The roles of a QAbstractItemModel subclass can be exposed to QML by calling QAbstractItemModel::setRoleNames(). The default role names set by Qt are: @@ -305,6 +311,12 @@ roles: \snippet examples/declarative/modelviews/abstractitemmodel/view.qml 0 +QML views are automatically updated when the model changes. Remember the model +must follow the standard rules for model changes and notify the view when +the model has changed by using QAbstractItemModel::dataChanged(), +QAbstractItemModel::beginInsertRows(), etc. See the \l {Model subclassing reference} for +more information. + The complete example is available in Qt's \l {declarative/modelviews/abstractitemmodel}{examples/declarative/modelviews/abstractitemmodel} directory. QAbstractItemModel presents a hierarchy of tables, but the views currently provided by QML diff --git a/doc/src/snippets/declarative/coloranimation.qml b/doc/src/snippets/declarative/coloranimation.qml new file mode 100644 index 0000000..4e35f22 --- /dev/null +++ b/doc/src/snippets/declarative/coloranimation.qml @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//![0] +import Qt 4.7 + +Rectangle { + width: 100; height: 100 + color: "red" + + ColorAnimation on color { to: "yellow"; duration: 1000 } +} +//![0] + diff --git a/doc/src/snippets/declarative/numberanimation.qml b/doc/src/snippets/declarative/numberanimation.qml new file mode 100644 index 0000000..57d23b1 --- /dev/null +++ b/doc/src/snippets/declarative/numberanimation.qml @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//![0] +import Qt 4.7 + +Rectangle { + width: 100; height: 100 + color: "red" + + NumberAnimation on x { to: 50; duration: 1000 } +} +//![0] + diff --git a/doc/src/snippets/declarative/propertyanimation.qml b/doc/src/snippets/declarative/propertyanimation.qml new file mode 100644 index 0000000..059cde5 --- /dev/null +++ b/doc/src/snippets/declarative/propertyanimation.qml @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +Row { + +//![transition] +Rectangle { + id: rect + width: 100; height: 100 + color: "red" + + states: State { + name: "moved" + PropertyChanges { target: rect; x: 50 } + } + + transitions: Transition { + PropertyAnimation { properties: "x,y"; easing.type: Easing.InOutQuad } + } +} +//![transition] + +//![behavior] +Rectangle { + width: 100; height: 100 + color: "red" + + Behavior on x { PropertyAnimation {} } + + MouseArea { anchors.fill: parent; onClicked: parent.x = 50 } +} +//![behavior] + +//![propertyvaluesource] +Rectangle { + width: 100; height: 100 + color: "red" + + SequentialAnimation on x { + loops: Animation.Infinite + PropertyAnimation { to: 50 } + PropertyAnimation { to: 0 } + } +} +//![propertyvaluesource] + +//![standalone] +Rectangle { + id: theRect + width: 100; height: 100 + color: "red" + + // this is a standalone animation, it's not running by default + PropertyAnimation { id: animation; target: theRect; property: "width"; to: 30; duration: 500 } + + MouseArea { anchors.fill: parent; onClicked: animation.running = true } +} +//![standalone] + + +} diff --git a/doc/src/snippets/declarative/smoothedanimation.qml b/doc/src/snippets/declarative/smoothedanimation.qml new file mode 100644 index 0000000..20c90b5 --- /dev/null +++ b/doc/src/snippets/declarative/smoothedanimation.qml @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//![0] +import Qt 4.7 + +Rectangle { + width: 800; height: 600 + color: "blue" + + Rectangle { + width: 60; height: 60 + x: rect1.x - 5; y: rect1.y - 5 + color: "green" + + Behavior on x { SmoothedAnimation { velocity: 200 } } + Behavior on y { SmoothedAnimation { velocity: 200 } } + } + + Rectangle { + id: rect1 + width: 50; height: 50 + color: "red" + } + + focus: true + Keys.onRightPressed: rect1.x = rect1.x + 100 + Keys.onLeftPressed: rect1.x = rect1.x - 100 + Keys.onUpPressed: rect1.y = rect1.y - 100 + Keys.onDownPressed: rect1.y = rect1.y + 100 +} +//![0] diff --git a/doc/src/snippets/declarative/springanimation.qml b/doc/src/snippets/declarative/springanimation.qml new file mode 100644 index 0000000..b73a9d2 --- /dev/null +++ b/doc/src/snippets/declarative/springanimation.qml @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//![0] +import Qt 4.7 + +Rectangle { + width: 300; height: 300 + + Rectangle { + id: rect + width: 50; height: 50 + color: "red" + + Behavior on x { SpringAnimation { spring: 2; damping: 0.2 } } + Behavior on y { SpringAnimation { spring: 2; damping: 0.2 } } + } + + MouseArea { + anchors.fill: parent + onClicked: { + rect.x = mouse.x + rect.y = mouse.y + } + } +} +//![0] + diff --git a/doc/src/snippets/declarative/state.qml b/doc/src/snippets/declarative/state.qml index a99c2e2..af6b103 100644 --- a/doc/src/snippets/declarative/state.qml +++ b/doc/src/snippets/declarative/state.qml @@ -44,26 +44,13 @@ import Qt 4.7 Rectangle { id: myRect width: 100; height: 100 - color: "black" + color: "red" - states: [ - State { - name: "clicked" - PropertyChanges { - target: myRect - color: "red" - } - } - ] + MouseArea { id: mouseArea; anchors.fill: parent } - MouseArea { - anchors.fill: parent - onClicked: { - if (myRect.state == "") // i.e. the default state - myRect.state = "clicked"; - else - myRect.state = ""; - } + states: State { + name: "hidden"; when: mouseArea.pressed + PropertyChanges { target: myRect; opacity: 0 } } } //![0] diff --git a/doc/src/snippets/declarative/transition-from-to.qml b/doc/src/snippets/declarative/transition-from-to.qml new file mode 100644 index 0000000..615de17 --- /dev/null +++ b/doc/src/snippets/declarative/transition-from-to.qml @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import Qt 4.7 + +//![0] +Rectangle { + id: rect + width: 100; height: 100 + color: "red" + + MouseArea { id: mouseArea; anchors.fill: parent } + + states: State { + name: "brighter"; when: mouseArea.pressed + PropertyChanges { target: rect; color: "yellow" } + } + + transitions: Transition { + ColorAnimation { duration: 1000 } + } +} +//![0] + + diff --git a/doc/src/snippets/declarative/transition-reversible.qml b/doc/src/snippets/declarative/transition-reversible.qml new file mode 100644 index 0000000..8a7b69a --- /dev/null +++ b/doc/src/snippets/declarative/transition-reversible.qml @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import Qt 4.7 + +//![0] +Rectangle { + id: rect + width: 100; height: 100 + color: "red" + + MouseArea { id: mouseArea; anchors.fill: parent } + + states: State { + name: "brighter" + when: mouseArea.pressed + PropertyChanges { target: rect; color: "yellow"; x: 50 } + } + + transitions: Transition { + SequentialAnimation { + PropertyAnimation { property: "x"; duration: 1000 } + ColorAnimation { duration: 1000 } + } + } +} +//![0] + diff --git a/doc/src/snippets/declarative/transition.qml b/doc/src/snippets/declarative/transition.qml new file mode 100644 index 0000000..b884750 --- /dev/null +++ b/doc/src/snippets/declarative/transition.qml @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +//![0] +import Qt 4.7 + +Rectangle { + id: rect + width: 100; height: 100 + color: "red" + + states: State { + name: "moved" + PropertyChanges { target: rect; x: 50; y: 50 } + } + + transitions: Transition { + PropertyAnimation { properties: "x,y"; easing.type: Easing.InOutQuad } + } +} +//![0] + |