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authorMorten Johan Sørvig <morten.sorvig@nokia.com>2010-05-12 07:42:52 (GMT)
committerMorten Johan Sørvig <morten.sorvig@nokia.com>2010-05-12 07:42:52 (GMT)
commit731a2f16578ead0f75f2752e757b138376b2f872 (patch)
tree2b6f9746771992f97cbdb5cf5af8f35ac6928b26 /doc/src/snippets
parent37475bcc4aef3f08c5917f22c7f0f427e4214b91 (diff)
parentb4c589868f278aa9a58ab9afa727dbf0a9442e22 (diff)
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Merge remote branch 'mainline/4.7' into 4.7
Conflicts: src/declarative/qml/qdeclarativeengine.cpp tools/qdoc3/htmlgenerator.cpp
Diffstat (limited to 'doc/src/snippets')
-rw-r--r--doc/src/snippets/declarative/Sprite.qml3
-rw-r--r--doc/src/snippets/declarative/componentCreation.js47
-rw-r--r--doc/src/snippets/declarative/createComponent.qml9
-rw-r--r--doc/src/snippets/declarative/createQmlObject.qml18
-rw-r--r--doc/src/snippets/declarative/drag.qml2
-rw-r--r--doc/src/snippets/declarative/dynamicObjects.qml29
-rw-r--r--doc/src/snippets/declarative/flickableScrollbar.qml26
-rw-r--r--doc/src/snippets/declarative/graphicswidgets/bluecircle.h55
-rw-r--r--doc/src/snippets/declarative/graphicswidgets/graphicswidgets.pro13
-rw-r--r--doc/src/snippets/declarative/graphicswidgets/main.qml32
-rw-r--r--doc/src/snippets/declarative/graphicswidgets/qmldir1
-rw-r--r--doc/src/snippets/declarative/graphicswidgets/redsquare.h54
-rw-r--r--doc/src/snippets/declarative/graphicswidgets/shapesplugin.cpp61
-rw-r--r--doc/src/snippets/declarative/mouseregion.qml14
-rw-r--r--doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro2
-rw-r--r--doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp79
-rw-r--r--doc/src/snippets/declarative/qtbinding/contextproperties/main.qml15
-rw-r--r--doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h80
-rw-r--r--doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro3
-rw-r--r--doc/src/snippets/declarative/qtbinding/custompalette/main.cpp62
-rw-r--r--doc/src/snippets/declarative/qtbinding/custompalette/main.qml22
-rw-r--r--doc/src/snippets/declarative/qtbinding/resources/example.qrc10
-rw-r--r--doc/src/snippets/declarative/qtbinding/resources/images/background.png0
-rw-r--r--doc/src/snippets/declarative/qtbinding/resources/main.cpp58
-rw-r--r--doc/src/snippets/declarative/qtbinding/resources/main.qml7
-rw-r--r--doc/src/snippets/declarative/qtbinding/resources/resources.pro4
-rw-r--r--doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp63
-rw-r--r--doc/src/snippets/declarative/qtbinding/stopwatch/main.qml18
-rw-r--r--doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp63
-rw-r--r--doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h62
-rw-r--r--doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro3
31 files changed, 911 insertions, 4 deletions
diff --git a/doc/src/snippets/declarative/Sprite.qml b/doc/src/snippets/declarative/Sprite.qml
new file mode 100644
index 0000000..6670703
--- /dev/null
+++ b/doc/src/snippets/declarative/Sprite.qml
@@ -0,0 +1,3 @@
+import Qt 4.7
+
+Rectangle { width: 80; height: 50; color: "red" }
diff --git a/doc/src/snippets/declarative/componentCreation.js b/doc/src/snippets/declarative/componentCreation.js
new file mode 100644
index 0000000..f6fb379
--- /dev/null
+++ b/doc/src/snippets/declarative/componentCreation.js
@@ -0,0 +1,47 @@
+//![0]
+var component;
+var sprite;
+
+function finishCreation() {
+ if (component.status == Component.Ready) {
+ sprite = component.createObject(appWindow);
+ if (sprite == null) {
+ // Error Handling
+ } else {
+ sprite.x = 100;
+ sprite.y = 100;
+ // ...
+ }
+ } else if (component.status == Component.Error) {
+ // Error Handling
+ console.log("Error loading component:", component.errorsString());
+ }
+}
+//![0]
+
+function createSpriteObjects() {
+
+//![1]
+component = Qt.createComponent("Sprite.qml");
+if (component.status == Component.Ready)
+ finishCreation();
+else
+ component.statusChanged.connect(finishCreation);
+//![1]
+
+//![2]
+component = Qt.createComponent("Sprite.qml");
+sprite = component.createObject(appWindow);
+
+if (sprite == null) {
+ // Error Handling
+ console.log("Error loading component:", component.errorsString());
+} else {
+ sprite.x = 100;
+ sprite.y = 100;
+ // ...
+}
+//![2]
+
+}
+
diff --git a/doc/src/snippets/declarative/createComponent.qml b/doc/src/snippets/declarative/createComponent.qml
new file mode 100644
index 0000000..c4a1617
--- /dev/null
+++ b/doc/src/snippets/declarative/createComponent.qml
@@ -0,0 +1,9 @@
+import Qt 4.7
+import "componentCreation.js" as MyModule
+
+Rectangle {
+ id: appWindow
+ width: 300; height: 300
+
+ Component.onCompleted: MyModule.createSpriteObjects();
+}
diff --git a/doc/src/snippets/declarative/createQmlObject.qml b/doc/src/snippets/declarative/createQmlObject.qml
new file mode 100644
index 0000000..6b331c4
--- /dev/null
+++ b/doc/src/snippets/declarative/createQmlObject.qml
@@ -0,0 +1,18 @@
+import Qt 4.7
+
+Rectangle {
+ id: targetItem
+ property QtObject newObject
+
+ width: 100
+ height: 100
+
+ function createIt() {
+//![0]
+newObject = Qt.createQmlObject('import Qt 4.7; Rectangle {color: "red"; width: 20; height: 20}',
+ targetItem, "dynamicSnippet1");
+//![0]
+ }
+
+ Component.onCompleted: createIt()
+}
diff --git a/doc/src/snippets/declarative/drag.qml b/doc/src/snippets/declarative/drag.qml
index 9465efb..79469e3 100644
--- a/doc/src/snippets/declarative/drag.qml
+++ b/doc/src/snippets/declarative/drag.qml
@@ -9,7 +9,7 @@ Rectangle {
MouseArea {
anchors.fill: parent
drag.target: pic
- drag.axis: "XAxis"
+ drag.axis: Drag.XAxis
drag.minimumX: 0
drag.maximumX: blurtest.width-pic.width
}
diff --git a/doc/src/snippets/declarative/dynamicObjects.qml b/doc/src/snippets/declarative/dynamicObjects.qml
new file mode 100644
index 0000000..6a8c927
--- /dev/null
+++ b/doc/src/snippets/declarative/dynamicObjects.qml
@@ -0,0 +1,29 @@
+import Qt 4.7
+
+//![0]
+Rectangle {
+ id: rootItem
+ width: 300
+ height: 300
+
+ Component {
+ id: rectComponent
+
+ Rectangle {
+ id: rect
+ width: 40; height: 40;
+ color: "red"
+
+ NumberAnimation on opacity { from: 1; to: 0; duration: 1000 }
+
+ Component.onCompleted: rect.destroy(1000);
+ }
+ }
+
+ function createRectangle() {
+ var object = rectComponent.createObject(rootItem);
+ }
+
+ Component.onCompleted: createRectangle()
+}
+//![0]
diff --git a/doc/src/snippets/declarative/flickableScrollbar.qml b/doc/src/snippets/declarative/flickableScrollbar.qml
new file mode 100644
index 0000000..147751a
--- /dev/null
+++ b/doc/src/snippets/declarative/flickableScrollbar.qml
@@ -0,0 +1,26 @@
+import Qt 4.7
+
+//![0]
+Rectangle {
+ width: 200; height: 200
+
+ Flickable {
+ id: flickable
+//![0]
+ anchors.fill: parent
+ contentWidth: image.width; contentHeight: image.height
+
+ Image { id: image; source: "pics/qt.png" }
+//![1]
+ }
+
+ Rectangle {
+ id: scrollbar
+ anchors.right: flickable.right
+ y: flickable.visibleArea.yPosition * flickable.height
+ width: 10
+ height: flickable.visibleArea.heightRatio * flickable.height
+ color: "black"
+ }
+}
+//![1]
diff --git a/doc/src/snippets/declarative/graphicswidgets/bluecircle.h b/doc/src/snippets/declarative/graphicswidgets/bluecircle.h
new file mode 100644
index 0000000..73d66b7
--- /dev/null
+++ b/doc/src/snippets/declarative/graphicswidgets/bluecircle.h
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** 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 documentation 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]
+#include <QGraphicsWidget>
+#include <QPainter>
+
+class BlueCircle : public QGraphicsWidget
+{
+ Q_OBJECT
+public:
+ void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
+ {
+ painter->setPen(QColor(Qt::blue));
+ painter->drawEllipse(0, 0, size().width(), size().height());
+ }
+};
+//![0]
diff --git a/doc/src/snippets/declarative/graphicswidgets/graphicswidgets.pro b/doc/src/snippets/declarative/graphicswidgets/graphicswidgets.pro
new file mode 100644
index 0000000..21c8a37
--- /dev/null
+++ b/doc/src/snippets/declarative/graphicswidgets/graphicswidgets.pro
@@ -0,0 +1,13 @@
+TEMPLATE = lib
+CONFIG += qt plugin
+QT += declarative
+
+HEADERS += redsquare.h \
+ bluecircle.h
+
+SOURCES += shapesplugin.cpp
+
+DESTDIR = lib
+OBJECTS_DIR = tmp
+MOC_DIR = tmp
+
diff --git a/doc/src/snippets/declarative/graphicswidgets/main.qml b/doc/src/snippets/declarative/graphicswidgets/main.qml
new file mode 100644
index 0000000..ffcf79d
--- /dev/null
+++ b/doc/src/snippets/declarative/graphicswidgets/main.qml
@@ -0,0 +1,32 @@
+import Qt 4.7
+import Qt.widgets 4.7
+
+Rectangle {
+ width: 200
+ height: 200
+
+ RedSquare {
+ id: square
+ width: 80
+ height: 80
+ }
+
+ BlueCircle {
+ anchors.left: square.right
+ width: 80
+ height: 80
+ }
+
+ QGraphicsWidget {
+ anchors.top: square.bottom
+ size.width: 80
+ size.height: 80
+ layout: QGraphicsLinearLayout {
+ LayoutItem {
+ preferredSize: "100x100"
+ Rectangle { color: "yellow"; anchors.fill: parent }
+ }
+ }
+ }
+}
+
diff --git a/doc/src/snippets/declarative/graphicswidgets/qmldir b/doc/src/snippets/declarative/graphicswidgets/qmldir
new file mode 100644
index 0000000..f94dad2
--- /dev/null
+++ b/doc/src/snippets/declarative/graphicswidgets/qmldir
@@ -0,0 +1 @@
+plugin graphicswidgets lib
diff --git a/doc/src/snippets/declarative/graphicswidgets/redsquare.h b/doc/src/snippets/declarative/graphicswidgets/redsquare.h
new file mode 100644
index 0000000..3050662
--- /dev/null
+++ b/doc/src/snippets/declarative/graphicswidgets/redsquare.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** 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 documentation 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]
+#include <QGraphicsWidget>
+#include <QPainter>
+
+class RedSquare : public QGraphicsWidget
+{
+ Q_OBJECT
+public:
+ void paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
+ {
+ painter->fillRect(0, 0, size().width(), size().height(), QColor(Qt::red));
+ }
+};
+//![0]
diff --git a/doc/src/snippets/declarative/graphicswidgets/shapesplugin.cpp b/doc/src/snippets/declarative/graphicswidgets/shapesplugin.cpp
new file mode 100644
index 0000000..4c18ef3
--- /dev/null
+++ b/doc/src/snippets/declarative/graphicswidgets/shapesplugin.cpp
@@ -0,0 +1,61 @@
+/****************************************************************************
+**
+** 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 documentation 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]
+#include "redsquare.h"
+#include "bluecircle.h"
+
+#include <QtDeclarative/QDeclarativeExtensionPlugin>
+#include <QtDeclarative/qdeclarative.h>
+
+class ShapesPlugin : public QDeclarativeExtensionPlugin
+{
+ Q_OBJECT
+public:
+ void registerTypes(const char *uri) {
+ qmlRegisterType<RedSquare>(uri, 1, 0, "RedSquare");
+ qmlRegisterType<BlueCircle>(uri, 1, 0, "BlueCircle");
+ }
+};
+
+#include "shapesplugin.moc"
+
+Q_EXPORT_PLUGIN2(shapesplugin, ShapesPlugin);
+//![0]
diff --git a/doc/src/snippets/declarative/mouseregion.qml b/doc/src/snippets/declarative/mouseregion.qml
index a464069..683770b 100644
--- a/doc/src/snippets/declarative/mouseregion.qml
+++ b/doc/src/snippets/declarative/mouseregion.qml
@@ -3,13 +3,21 @@ import Qt 4.7
Rectangle { width: 200; height: 100
Row {
//! [0]
-Rectangle { width: 100; height: 100; color: "green"
- MouseArea { anchors.fill: parent; onClicked: { parent.color = 'red' } }
+Rectangle {
+ width: 100; height: 100
+ color: "green"
+
+ MouseArea {
+ anchors.fill: parent
+ onClicked: { parent.color = 'red' }
+ }
}
//! [0]
//! [1]
Rectangle {
- width: 100; height: 100; color: "green"
+ width: 100; height: 100
+ color: "green"
+
MouseArea {
anchors.fill: parent
acceptedButtons: Qt.LeftButton | Qt.RightButton
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro b/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro
new file mode 100644
index 0000000..68eeaf2
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro
@@ -0,0 +1,2 @@
+QT += declarative
+SOURCES += main.cpp
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp b/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp
new file mode 100644
index 0000000..4073a6c
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** 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 documentation 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QDeclarativeComponent>
+#include <QDeclarativeEngine>
+
+//![0]
+#include <QApplication>
+#include <QDeclarativeView>
+#include <QDeclarativeContext>
+
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ QDeclarativeView view;
+ QDeclarativeContext *context = view.rootContext();
+ context->setContextProperty("backgroundColor",
+ QColor(Qt::yellow));
+
+ view.setSource(QUrl::fromLocalFile("main.qml"));
+ view.show();
+
+ return app.exec();
+}
+//![0]
+
+static void alternative()
+{
+ // Alternatively, if we don't actually want to display main.qml:
+//![1]
+ QDeclarativeEngine engine;
+ QDeclarativeContext *windowContext = new QDeclarativeContext(engine.rootContext());
+ windowContext->setContextProperty("backgroundColor", QColor(Qt::yellow));
+
+ QDeclarativeComponent component(&engine, "main.qml");
+ QObject *window = component.create(windowContext);
+//![1]
+}
+
+
diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml b/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml
new file mode 100644
index 0000000..1053f73
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml
@@ -0,0 +1,15 @@
+//![0]
+import Qt 4.7
+
+Rectangle {
+ width: 300
+ height: 300
+
+ color: backgroundColor
+
+ Text {
+ anchors.centerIn: parent
+ text: "Hello Yellow World!"
+ }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h
new file mode 100644
index 0000000..d0d253a
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** 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 documentation 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QObject>
+#include <QColor>
+
+//![0]
+class CustomPalette : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QColor background READ background WRITE setBackground NOTIFY backgroundChanged)
+ Q_PROPERTY(QColor text READ text WRITE setText NOTIFY textChanged)
+
+public:
+ CustomPalette() : m_background(Qt::white), m_text(Qt::black) {}
+
+ QColor background() const { return m_background; }
+ void setBackground(const QColor &c) {
+ if (c != m_background) {
+ m_background = c;
+ emit backgroundChanged();
+ }
+ }
+
+ QColor text() const { return m_text; }
+ void setText(const QColor &c) {
+ if (c != m_text) {
+ m_text = c;
+ emit textChanged();
+ }
+ }
+
+signals:
+ void textChanged();
+ void backgroundChanged();
+
+private:
+ QColor m_background;
+ QColor m_text;
+};
+
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro
new file mode 100644
index 0000000..e6af0d0
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro
@@ -0,0 +1,3 @@
+QT += declarative
+HEADERS += custompalette.h
+SOURCES += main.cpp
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp b/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp
new file mode 100644
index 0000000..dc651f6
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp
@@ -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 documentation 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+#include <QDeclarativeView>
+#include <QDeclarativeContext>
+
+#include "custompalette.h"
+
+//![0]
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ QDeclarativeView view;
+ view.rootContext()->setContextProperty("palette", new CustomPalette);
+
+ view.setSource(QUrl::fromLocalFile("main.qml"));
+ view.show();
+
+ return app.exec();
+}
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/main.qml b/doc/src/snippets/declarative/qtbinding/custompalette/main.qml
new file mode 100644
index 0000000..f1a3b4f
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/custompalette/main.qml
@@ -0,0 +1,22 @@
+//![0]
+import Qt 4.7
+
+Rectangle {
+ width: 240
+ height: 320
+ color: palette.background
+
+ Text {
+ anchors.centerIn: parent
+ color: palette.text
+ text: "Click me to change color!"
+ }
+
+ MouseArea {
+ anchors.fill: parent
+ onClicked: {
+ palette.text = "blue";
+ }
+ }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/resources/example.qrc b/doc/src/snippets/declarative/qtbinding/resources/example.qrc
new file mode 100644
index 0000000..5e49415
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/resources/example.qrc
@@ -0,0 +1,10 @@
+<!DOCTYPE RCC>
+<RCC version="1.0">
+
+<qresource prefix="/">
+ <file>main.qml</file>
+ <file>images/background.png</file>
+</qresource>
+
+</RCC>
+
diff --git a/doc/src/snippets/declarative/qtbinding/resources/images/background.png b/doc/src/snippets/declarative/qtbinding/resources/images/background.png
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/resources/images/background.png
diff --git a/doc/src/snippets/declarative/qtbinding/resources/main.cpp b/doc/src/snippets/declarative/qtbinding/resources/main.cpp
new file mode 100644
index 0000000..5459b9e
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/resources/main.cpp
@@ -0,0 +1,58 @@
+/****************************************************************************
+**
+** 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 documentation 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QApplication>
+#include <QDeclarativeView>
+#include <QDeclarativeContext>
+
+//![0]
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ QDeclarativeView view;
+ view.setSource(QUrl("qrc:/main.qml"));
+ view.show();
+
+ return app.exec();
+}
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/resources/main.qml b/doc/src/snippets/declarative/qtbinding/resources/main.qml
new file mode 100644
index 0000000..dfe923f
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/resources/main.qml
@@ -0,0 +1,7 @@
+//![0]
+import Qt 4.7
+
+Image {
+ source: "images/background.png"
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/resources/resources.pro b/doc/src/snippets/declarative/qtbinding/resources/resources.pro
new file mode 100644
index 0000000..cc01ee1
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/resources/resources.pro
@@ -0,0 +1,4 @@
+QT += declarative
+
+SOURCES += main.cpp
+RESOURCES += example.qrc
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp b/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp
new file mode 100644
index 0000000..537a288
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** 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 documentation 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "stopwatch.h"
+
+#include <QDeclarativeView>
+#include <QDeclarativeContext>
+#include <QApplication>
+
+//![0]
+int main(int argc, char *argv[])
+{
+ QApplication app(argc, argv);
+
+ QDeclarativeView view;
+ view.rootContext()->setContextProperty("stopwatch",
+ new Stopwatch);
+
+ view.setSource(QUrl::fromLocalFile("main.qml"));
+ view.show();
+
+ return app.exec();
+}
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml b/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml
new file mode 100644
index 0000000..2efa542
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml
@@ -0,0 +1,18 @@
+//![0]
+import Qt 4.7
+
+Rectangle {
+ width: 300
+ height: 300
+
+ MouseArea {
+ anchors.fill: parent
+ onClicked: {
+ if (stopwatch.isRunning())
+ stopwatch.stop()
+ else
+ stopwatch.start();
+ }
+ }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp
new file mode 100644
index 0000000..4954a5f
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** 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 documentation 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "stopwatch.h"
+
+Stopwatch::Stopwatch()
+ : m_running(false)
+{
+}
+
+bool Stopwatch::isRunning() const
+{
+ return m_running;
+}
+
+void Stopwatch::start()
+{
+ m_running = true;
+}
+
+void Stopwatch::stop()
+{
+ m_running = false;
+}
+
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h
new file mode 100644
index 0000000..8d17121
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h
@@ -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 documentation 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QObject>
+
+//![0]
+class Stopwatch : public QObject
+{
+ Q_OBJECT
+public:
+ Stopwatch();
+
+ Q_INVOKABLE bool isRunning() const;
+
+public slots:
+ void start();
+ void stop();
+
+private:
+ bool m_running;
+};
+
+//![0]
+
diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro
new file mode 100644
index 0000000..d803e6a
--- /dev/null
+++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro
@@ -0,0 +1,3 @@
+QT += declarative
+HEADERS += stopwatch.h
+SOURCES += main.cpp stopwatch.cpp