Doc: Update the Qt Quick Application tutorial

- Remove references to Qt Quick Designer plugin
- Remove obsolete screenshots
- Promote code completion and Qt Quick Toolbars
- Describe using wizards to create custom QML types
- Describe adding resources to CMakeLists.txt files

Task-number: QTCREATORBUG-26483
Change-Id: I804870b962e0d1daa6ba7c988425f14ad87fe888
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
This commit is contained in:
Leena Miettinen
2021-10-21 16:36:09 +02:00
parent 05e698a478
commit 14a81406e3
26 changed files with 168 additions and 399 deletions

View File

@@ -1,59 +1,24 @@
cmake_minimum_required(VERSION 3.14)
cmake_minimum_required(VERSION 3.16)
project(transitions VERSION 0.1 LANGUAGES CXX)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
find_package(QT NAMES Qt6 Qt5 COMPONENTS Core Quick REQUIRED)
find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Quick REQUIRED)
find_package(Qt6 6.2 COMPONENTS Quick REQUIRED)
set(PROJECT_SOURCES
main.cpp
qml.qrc
qt_add_executable(transitionsexample
main.cpp
)
if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
qt_add_executable(transitions
MANUAL_FINALIZATION
${PROJECT_SOURCES}
)
# Define target properties for Android with Qt 6 as:
# set_property(TARGET transitions APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
# ${CMAKE_CURRENT_SOURCE_DIR}/android)
# For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
else()
if(ANDROID)
add_library(transitions SHARED
${PROJECT_SOURCES}
)
# Define properties for Android with Qt 5 after find_package() calls as:
# set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
else()
add_executable(transitions
${PROJECT_SOURCES}
)
endif()
endif()
target_compile_definitions(transitions
PRIVATE $<$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>:QT_QML_DEBUG>)
target_link_libraries(transitions
PRIVATE Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Quick)
set_target_properties(transitions PROPERTIES
MACOSX_BUNDLE_GUI_IDENTIFIER my.example.com
MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
qt_add_qml_module(transitionsexample
URI transitions
VERSION 1.0
QML_FILES main.qml Page.qml
RESOURCES qt-logo.png
)
if(QT_VERSION_MAJOR EQUAL 6)
qt_import_qml_plugins(transitions)
qt_finalize_executable(transitions)
endif()
target_compile_definitions(transitionsexample
PRIVATE $<$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>:QT_QML_DEBUG>)
target_link_libraries(transitionsexample
PRIVATE Qt6::Quick)

View File

@@ -48,19 +48,18 @@
**
****************************************************************************/
import QtQuick 2.15
import QtQuick.Window 2.15
import QtQuick
Rectangle {
id: page
state: "State1"
anchors.fill: parent
color: "#ffffff"
Image {
id: icon
x: 20
y: 20
source: "images/qt-logo.png"
fillMode: Image.PreserveAspectFit
source: "qt-logo.png"
}
Rectangle {
@@ -88,7 +87,6 @@ Rectangle {
}
}
Rectangle {
id: middleRightRect
width: 55
@@ -112,7 +110,6 @@ Rectangle {
}
}
Rectangle {
id: bottomLeftRect
width: 55
@@ -160,6 +157,7 @@ Rectangle {
}
}
]
transitions: [
Transition {
id: toState1
@@ -202,7 +200,7 @@ Rectangle {
PropertyAnimation {
target: icon
property: "y"
easing.bezierCurve: [0.233,0.161,0.264,0.997,0.393,0.997,0.522,0.997,0.555,0.752,0.61,0.75,0.664,0.748,0.736,1,0.775,1,0.814,0.999,0.861,0.901,0.888,0.901,0.916,0.901,0.923,0.995,1,1]
easing.type: Easing.OutBounce
duration: 1006
}
}
@@ -215,7 +213,7 @@ Rectangle {
PropertyAnimation {
target: icon
property: "x"
easing.bezierCurve: [0.233,0.161,0.264,0.997,0.393,0.997,0.522,0.997,0.555,0.752,0.61,0.75,0.664,0.748,0.736,1,0.775,1,0.814,0.999,0.861,0.901,0.888,0.901,0.916,0.901,0.923,0.995,1,1]
easing.type: Easing.OutBounce
duration: 1006
}
}
@@ -234,7 +232,7 @@ Rectangle {
PropertyAnimation {
target: icon
property: "y"
easing.bezierCurve: [0.455,0.03,0.515,0.955,1,1]
easing.type: Easing.InOutQuad
duration: 2000
}
}
@@ -247,7 +245,7 @@ Rectangle {
PropertyAnimation {
target: icon
property: "x"
easing.bezierCurve: [0.455,0.03,0.515,0.955,1,1]
easing.type: Easing.InOutQuad
duration: 2000
}
}
@@ -257,10 +255,3 @@ Rectangle {
}
]
}
/*##^##
Designer {
D{i:0;height:480;width:640}D{i:1}D{i:16;transitionDuration:2000}D{i:24;transitionDuration:2000}
D{i:32;transitionDuration:2000}
}
##^##*/

Binary file not shown.

Before

Width:  |  Height:  |  Size: 1.5 KiB

View File

@@ -54,19 +54,10 @@
int main(int argc, char *argv[])
{
if (qEnvironmentVariableIsEmpty("QTGLESSTREAM_DISPLAY")) {
qputenv("QT_QPA_EGLFS_PHYSICAL_WIDTH", QByteArray("213"));
qputenv("QT_QPA_EGLFS_PHYSICAL_HEIGHT", QByteArray("120"));
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
#endif
}
QGuiApplication app(argc, argv);
QQmlApplicationEngine engine;
const QUrl url(QStringLiteral("qrc:/main.qml"));
const QUrl url(u"qrc:/transitions/main.qml"_qs);
QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
&app, [url](QObject *obj, const QUrl &objUrl) {
if (!obj && url == objUrl)

View File

@@ -48,24 +48,16 @@
**
****************************************************************************/
import QtQuick 2.15
import QtQuick.Window 2.15
import QtQuick
Window {
width: 640
height: 480
visible: true
title: qsTr("Hello World")
title: qsTr("Transitions")
Page {
id: page
anchors.fill: parent
color: "#ffffff"
}
}
/*##^##
Designer {
D{i:0;formeditorZoom:0.75}
}
##^##*/

View File

@@ -1,7 +0,0 @@
<RCC>
<qresource prefix="/">
<file>main.qml</file>
<file>images/qt-logo.png</file>
<file>Page.qml</file>
</qresource>
</RCC>

Binary file not shown.

After

Width:  |  Height:  |  Size: 1.1 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 4.1 KiB

After

Width:  |  Height:  |  Size: 3.8 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 11 KiB

After

Width:  |  Height:  |  Size: 1.8 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 9.3 KiB

After

Width:  |  Height:  |  Size: 3.5 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 2.8 KiB

After

Width:  |  Height:  |  Size: 2.0 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 3.5 KiB

After

Width:  |  Height:  |  Size: 2.9 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 94 KiB

View File

@@ -30,33 +30,29 @@
\title Creating a Qt Quick Application
This tutorial uses preset components and illustrates basic concepts of
\l{Qt Quick}.
For more information about the UI choices you have, see \l{User Interfaces}.
This tutorial illustrates basic concepts of \l{Qt Quick}. For more
information about the UI choices you have, see \l{User Interfaces}.
This tutorial describes how to use \QC to implement states and
transitions. We create an application that displays a Qt logo that moves
between three rectangles on the page when you click them.
This tutorial describes how to use \QC to implement \l{Qt Quick States}
{states} and \l{Animation and Transitions in Qt Quick}{transitions}
when using Qt 6 as the minimum Qt version and CMake as the build system.
\image qmldesigner-tutorial.png "States and transitions example"
We use the \l{Working in Edit Mode}{Edit mode} to create an application
that moves a Qt logo between three rectangles when you click them.
For more information about developing Qt Quick applications in the Design
mode, see \l{Developing Qt Quick Applications}.
\image qtquick-tutorial.gif "Transitions example"
For examples of using Qt Quick Controls, see \l{Qt Quick Controls Examples}.
For more examples, see \l{Qt Quick Examples and Tutorials}.
You can develop Qt Quick applications also in \QDS. For more information,
see \l{Qt Design Studio Manual}.
\include qtquick-tutorial-create-empty-project.qdocinc qtquick empty application
\QC generates a component file, \e main.qml, and opens it in the
\l {Text Editor} view. Select \uicontrol Design to open the file in
the \l {Form Editor} view.
\uicontrol Edit mode.
\note The visibility of Design views depends on the selected workspace.
To open hidden views, select \uicontrol View > \uicontrol Views
in the \uicontrol Design mode. For more information about moving
views around, see \l {Managing Workspaces}.
\section1 Creating the Main View
\section1 Deploying Applications
The main view of the application displays a Qt logo inside a rectangle in
the top left corner of the view and two empty rectangles.
@@ -64,256 +60,122 @@
We use the \e qt-logo.png image in this tutorial, but you can also use
any other image or a component, instead.
For the image to appear when you run the application, you must specify it
as a resource in the \c RESOURCES section of \e CMakeLists.txt file that
the wizard created for you:
\quotefromfile transitions/CMakeLists.txt
\skipto qt_add_qml_module
\printuntil )
\section1 Creating Custom QML Types
Because the \l Window QML type requires states to be added into child
components, we use the wizard to create a custom QML type called
\e Page that we will refer to from \e main.qml.
To create a custom QML type:
\list 1
\li In \uicontrol Library > \uicontrol Components >
\uicontrol {Default Components} > \uicontrol Basic, select
\uicontrol Rectangle and drag and drop it to \e Window in
\uicontrol Navigator.
\li Select the \uicontrol Rectangle instance in \l Navigator, and enter
\e page in the \uicontrol ID field in \l Properties.
\li In \uicontrol Layout, select the
\inlineimage icons/anchor-fill.png "Fill anchor button"
fill anchor button to anchor the rectangle to the window on all
sides.
\li Select \uicontrol Library > \uicontrol Assets > \inlineimage plus.png
to locate qt-logo.png (or your own image) and add it to the
project folder.
\li Drag and drop the image from \uicontrol Assets to \e page in
\uicontrol Navigator. \QC automatically generates an instance
of the \l{Images}{Image} component for you, with the image as
the source image.
\image qmldesigner-tutorial-user-icon.png "Image properties"
\li In \uicontrol Properties, edit the properties of the Image
component instance:
\list a
\li In the \uicontrol ID field, enter \e icon.
\li In the \uicontrol Position field, set \uicontrol X and
\uicontrol Y to \e 20.
\endlist
\li In \uicontrol Library > \uicontrol Components >
\uicontrol {Default Components} > \uicontrol Basic, select
\uicontrol Rectangle and drag and drop it to \e page in
\uicontrol Navigator.
\image qmldesigner-tutorial-topleftrect.png "Rectangle properties"
\li In \uicontrol Properties, edit the properties of the Rectangle
component instance:
\list a
\li In the \uicontrol ID field, enter \e topLeftRect.
\li In the \uicontrol Size field, set \uicontrol W and
\uicontrol H to values that match the image size
(\e 55 and \e 41).
\li Select the \uicontrol Color field, and then select the
\inlineimage icons/transparent.png "Transparent button"
button in the \l{Picking colors}{color picker} to make
the rectangle transparent.
\li In the \uicontrol {Border color} field, set the border
color to \e #808080 to make the rectangle visible on
the background.
\li Click \uicontrol {Layout}, and then click the
\inlineimage icons/anchor-top.png "Top anchor button"
top and \inlineimage icons/anchor-left.png "Left anchor button"
left anchor buttons to anchor the rectangle to the top left
corner of the page.
\li In the \uicontrol Margin field, select \e 20 for both anchors.
\image qmldesigner-tutorial-topleftrect-layout.png "Anchor margins"
\endlist
\li Drag and drop a \uicontrol {Mouse Area} component from the
\uicontrol Library to \e topLeftRect in \uicontrol Navigator.
\li Click \uicontrol {Layout}, and then click the
\inlineimage icons/anchor-fill.png "Fill anchor button"
button to anchor the mouse area to its parent.
\li In the \uicontrol Navigator, copy \e topLeftRect (by pressing
\key {Ctrl+C}) and paste it to \e page in \uicontrol Navigator
twice (by pressing \key {Ctrl+V}). \QC renames the new instances
of the component \e topLeftRect1 and \e topLeftRect2.
\li Select \e topLeftRect1 and edit its properties:
\list a
\li In the \uicontrol ID field, enter \e middleRightRect.
\li In \uicontrol {Layout}, select the
\inlineimage icons/anchor-center-vertical.png "Vertical center anchor button"
vertical center anchor button and then the
\inlineimage icons/anchor-right.png "Right anchor button"
right anchor button to anchor the rectangle
to the middle right margin of its parent.
\li In the \uicontrol Margin field, select \e 20 for the right
anchor and \e 0 for the vertical center anchor.
\endlist
\li Select \e topLeftRect2 and edit its properties:
\list a
\li In the \uicontrol ID field, enter \e bottomLeftRect.
\li In \uicontrol {Layout}, select the
\inlineimage icons/anchor-bottom.png
(\uicontrol Bottom) and \inlineimage icons/anchor-left.png
(\uicontrol Left) anchor buttons to anchor the rectangle
to the bottom left margin of its parent.
\li In the \uicontrol Margin field, select \e 20 for both anchors.
\endlist
\li Press \key {Ctrl+S} to save the changes.
\li Select \uicontrol File > \uicontrol {New File or Project} >
\uicontrol {Files and Classes} > \uicontrol Qt >
\uicontrol {QML File (Qt Quick 2)}.
\li Select \uicontrol Choose to open the \uicontrol Location dialog.
\li In the \uicontrol {File name} field, enter a name for the custom
QML type. In this example, we call the type \e Page.
\li Select \uicontrol Next to open the \uicontrol {Project Management}
dialog.
\li Select \uicontrol Finish to create \e Page.qml.
\endlist
To check your code, you can view your \e {main.qml} file in the
\uicontrol {Text Editor} and compare it with the \e {main.qml}
example file.
\QC opens \e Page.qml in the \uicontrol Edit mode. It contains a root item
of the type \l Item that we replace with a \l Rectangle type. We give the
type the ID \e page, anchor it to the parent item on all sides, and set
its color to white:
The UI design is now ready.
\quotefromfile transitions/Page.qml
\skipto import
\printuntil color
\image qmldesigner-tutorial-ui-ready.png "Transitions UI"
Because we develop with Qt 6, where version numbers are not used with
modules, we remove the version number from the import statement.
For more information about the views you used, see:
When you start typing the QML type name, \QC suggests available types
and properties to \l{Completing Code}{complete the code}.
\list
\li \l {Form Editor}
\li \l Library
\li \l Navigator
\li \l Properties
\endlist
Select the light bulb icon \inlineimage refactormarker.png
next to the type name to open the \l{Editing Rectangles}
{Qt Quick Toolbar for rectangles}. You can use it to specify
rectangle properties, such as color, transparency, and gradients.
\image qml-toolbar-rectangle.png "Qt Quick Toolbar for rectangles"
Next, we add an \l Image type with \e qt-logo.png as the source. We
position the image in the top-left corner of the rectangle:
\printuntil }
You can use the \l{Previewing Images}{Qt Quick Toolbar for images} to
specify image properties, such as source file and fill mode.
\image qml-toolbar-image.png "Logo visible in Qt Quick Toolbar for images"
We now create the rectangles that the image will move between. Their size
should match the image size and they should be transparent, so that the
image is visible. We set the border color to light gray to make the
rectangles visible:
\printuntil border.color
We anchor the rectangles to their parent to position them in its
top-left and and bottom-left corners, as well as the vertical center
of its right edge. The following code snippet anchors a rectangle to
the top-left corner of its parent:
\printuntil anchors.topMargin
We add a \l MouseArea type to make the rectangle clickable by users:
\printuntil anchors.fill
To check your code, you can compare it with the \e {Page.qml} example file.
Next, we will make the image move between the rectangles when users click
them by \l{Adding States}{adding states} and by connecting mouse clicks
to state changes.
Because the Window component requires states to be added into child
components, we must first move \e page into a separate component.
\section1 Turning Page into a Custom Component
To turn \e page into a custom component, right-click it
in \uicontrol Navigator or \uicontrol {Form Editor}, and select
\uicontrol {Move Component into Separate File} in the context menu.
\image qmldesigner-tutorial-page-component.png "Move page component instance into a separate file"
\list 1
\li In \uicontrol {Component name}, enter \e Page.
\li In \uicontrol {Property assignments for main.qml} select both
check boxes to preserve the appearance of the UI.
\li Select \uicontrol OK to create a file called \e Page.qml that
defines the Page custom component and to add an instance of it
into \e main.qml.
\endlist
them, by adding states and by connecting mouse clicks to state changes.
\section1 Connecting Mouse Clicks to State Changes
To make the image move between the rectangles when users click them, we add
states to the Page component, where we change the values of the \c x and
\c y properties of
\e icon to match those of the middle right and top left rectangles. Then,
we connect the \c onClicked signals of the mouse areas to the state changes.
\c y properties of \e icon to match those of the middle right and top left
rectangles. To make sure that the image is displayed within the rectangle
when the view is scaled on different sizes of screens, we \e bind the values
of the \c x and \c y properties of \e icon to those of the rectangles:
To make sure that the image is displayed within the rectangle when the view
is scaled on different sizes of screens, we bind the values of the \c x and
\c y properties of \e icon to those of the rectangles.
\dots
\skipto states:
\printuntil ]
\list 1
\li Right-click \e page in \uicontrol Navigator, and select
\uicontrol {Go into Component} in the context menu to open
\e Page.qml in \uicontrol {Form Editor}.
\li In the \uicontrol States view, select \uicontrol {Create New State}
three times to create \e State1, \e State2, and \e State3.
\li Select \e State1 in \uicontrol States.
\li Select \inlineimage icons/action-icon.png
to open the \uicontrol Actions menu, and then select
\uicontrol {Set as Default} to display \e State1 when
the application starts.
\li Select \e State2 in \uicontrol States.
\li Select \e icon in \uicontrol Navigator to display its properties
in \uicontrol Properties.
\li In \uicontrol {Geometry - 2D} > \uicontrol Position > \uicontrol X,
select \inlineimage icons/action-icon.png "Actions button"
, and then select \uicontrol {Set Binding} to open
\uicontrol {Binding Editor}.
\li Select the \e middleRightRect component and the \e x property
to bind the \e x property value of \e icon to that of
\e middleRightRect.
\image qmldesigner-tutorial-bindings.png "Binding Editor"
\li Select \uicontrol OK to create the binding.
\li Repeat for \uicontrol Y, but set the binding as
\e middleRightRect.y.
\li Select \e State3 in \uicontrol States, and bind the \e x and \e y
property values of \e icon to those of \e bottomLeftRect
(\e bottomLeftRect.x and \e bottomLeftRect.y).
\li In \l {Connection View} > \uicontrol Connections, click the
\inlineimage plus.png
button to create a new connection.
\image qmldesigner-tutorial-connections.png "Connections tab"
\li Double-click the value in the \uicontrol Target column, and select
\e mouseArea in the list.
\li In the \uicontrol {Signal Handler} column, select \e onClicked.
\li In the \uicontrol Action column, select \e {page.state = 'State1'}.
\li Create two more connections to connect the \c onClicked signal of
\uicontrol mouseArea1 to State2, and that of \uicontrol mouseArea2
to State3.
\li Press \key {Ctrl+R} to run the application.
\endlist
Then, we connect the \c onClicked signals of the mouse areas to the state
changes:
Click the rectangles to move the Qt logo from one rectangle to another.
\quotefromfile transitions/Page.qml
\skipto Connections {
\printuntil }
If you develop with Qt 6, you must specify the connections as
functions. This is currently not supported in \uicontrol {Connections},
so you must do it in \uicontrol {Text Editor}. For example:
Because we develop with Qt 6, we must specify the connections as functions.
\code
MouseArea {
id: mouseArea
anchors.fill: parent
\section1 Adding Page to the Main View
Connections {
target: mouseArea
function onClicked()
{
page.state = "State1"
}
}
}
\endcode
We now open \e main.qml for editing and add an instance of the Page custom
component to it:
For more information about the views you used, see:
\quotefromfile transitions/main.qml
\skipto import
\printuntil /^\ {0}\}/
\list
\li \l States
\li \l{Setting Bindings}
\li \l{Connecting Components to Signals}
\endlist
Press \key {Ctrl+R} to run the application, and click the rectangles to
move the Qt logo from one rectangle to another.
\section1 Animating Transitions
@@ -321,56 +183,29 @@
the image bounces back when it moves to \e middleRightRect and eases into
\e bottomLeftRect.
\list 1
\li In the \uicontrol {Transition Editor} view, click the
\inlineimage plus.png
button to create a new transition.
\li Click the \inlineimage animation.png
button to specify transitions for switching to each state.
\image qmldesigner-tutorial-transition-settings.png "Transition Settings dialog"
\li In the \uicontrol {Transition ID} field, enter \e toState1.
\li In the \uicontrol From field, select \e State2 and \e State3.
\li In the \uicontrol To field, select \e State1.
\li Click \inlineimage plus.png
to add transitions for switching to \e State2 and \e State3, with
the IDs \e toState2 and \e toState3.
\li Select \uicontrol Close to save the settings and return to
\uicontrol {Transition Editor}.
\li Select \e toState2 in the list of transitions.
\image qmldesigner-tutorial-transitions.png "Transition Editor view"
\li Pull the right edge of the blue bar next to \e icon to frame 1000
to specify that the x and y coordinates of the image change
linearly over a duration of 1 second.
\li Select the \uicontrol x property, and click
\inlineimage curve_editor.png
to change the easing curve type from linear to easeOutBounce
(\c{[0.233,0.161,0.264,0.997,0.393,0.997,0.522,0.997,0.555,0.752,
0.61,0.75,0.664,0.748,0.736,1,0.775,1,0.814,0.999,0.861,0.901,0.888,
0.901,0.916,0.901,0.923,0.995,1,1]})
in \uicontrol {Easing Curve Editor}.
\image qmldesigner-tutorial-easing-curves.png "Easing Curve Editor"
\li Select the \uicontrol y property and set the easing curve for it,
too.
\li Close \uicontrol {Easing Curve Editor} to return to
\uicontrol {Transition Editor}, and select \e toState3
in the list of transitions.
\li Pull the right edge of the blue bar next to \e icon to frame 2000
to specify that the x and y coordinates of the image change
linearly over a duration of 2 seconds.
\li In \uicontrol {Easing Curve Editor}, change the easing curve type
from linear to easeInOutQuad (\c{[0.455,0.03,0.515,0.955,1,1]}).
\li Select \e toState1 in the list of transitions, and pull the blue
bar to frame 200 to specify that the x and y coordinates of the
image change linearly over a duration of 200 milliseconds.
\li Press \key {Ctrl+R} to run the application.
\endlist
We specify transitions for switching from each state to the other two
states:
For more information about the views you used, see:
\quotefromfile transitions/Page.qml
\skipto transitions:
\printuntil },
\list
\li \l{Editing Easing Curves}
\li \l{Transition Editor}
\endlist
We change the easing curve type for transitions to \e State2 from linear to
\c Easing.OutBounce to create the bounce effect:
Click the rectangles to view the animated transitions.
\printuntil },
\note You can use the \l{Previewing Animation}
{Qt Quick Toolbar for animation} to specify the
easing curve type and animation duration.
\image qml-toolbar-animation.png "Qt Quick Toolbar for animation"
Then, we change the easing curve type for transitions to \e State2 from
linear to \c Easing.InOutQuad to create the easing effect:
\printuntil /^\ {0}\}/
Press \key {Ctrl+R} to run the application, and click the rectangles to
view the animated transitions.
*/

View File

@@ -46,16 +46,18 @@
\li Select \uicontrol Next (or \uicontrol Continue on \macos) to open
the \uicontrol {Define Build System} dialog.
\li In the \uicontrol {Build system} field, select the build system to
use for building and running the project: \l qmake,
\l {Setting Up CMake}{CMake}, or \l {Setting Up Qbs}{Qbs}.
\li In the \uicontrol {Build system} field, select \l {Setting Up CMake}
{CMake} as the build system to use for building and running the
project.
\note If you select \l qmake, the instructions for configuring the
project won't apply.
\li Select \uicontrol Next to open the
\uicontrol {Define Project Details} dialog.
\li In the \uicontrol {Screen resolution} field, select the initial
size of the UI. You can easily change the screen size later
in \l Properties.
\li In the \uicontrol {Minimal required Qt version} field, select
Qt 6.2.
\li Select \uicontrol Next to open the \uicontrol {Translation File}
dialog.
@@ -63,9 +65,10 @@
\li Select \uicontrol Next to use the default settings and to open
the \uicontrol {Kit Selection} dialog.
\li Select \l{glossary-buildandrun-kit}{kits} for the platforms that
you want to build the application for. To build applications for
mobile devices, select kits for Android ARM and iPhone OS.
\li Select Qt 6.2 or later \l{glossary-buildandrun-kit}{kits} for the
platforms that you want to build the application for. To build
applications for mobile devices, select kits also for Android and
iOS.
\note Kits are listed if they have been specified in \uicontrol
Tools > \uicontrol Options > \uicontrol Kits (on Windows and Linux)
@@ -82,8 +85,7 @@
\endlist
For more information about the settings that you skipped and the other
templates available, see \l{Creating Qt Quick Applications}.
wizard templates available, see \l{Creating Qt Quick Applications}.
//! [qtquick empty application]
*/
Con

Binary file not shown.

Before

Width:  |  Height:  |  Size: 3.5 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 3.8 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 32 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 7.8 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 23 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 11 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 43 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 5.7 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 6.7 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 12 KiB

Binary file not shown.

Before

Width:  |  Height:  |  Size: 4.0 KiB