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Doc: Clean up Qt::ApplicationAttribute docs 

Move deprecated and obsoleted enum values to the end, as there already
was a category for them.

Fix linking to 'Q(Gui)Application'.

Update the usage of the name macOS.

To make the table more readable in online style, add zero-width spaces
to long strings, allowing browsers to word-break them, thus avoiding
text overflow/horizontal scroll bar.

Task-number: QTWEBSITE-783
Change-Id: I0a96156d24cba4a0405c4edd8d3829def30c69bf
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
bb10
Topi Reinio 2017-08-18 13:02:45 +02:00 committed by Topi Reiniö
parent 4700a32f21
commit 2ea3c0d5f6
1 changed files with 19 additions and 15 deletions
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34
src/corelib/global/qnamespace.qdoc
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@ -123,15 +123,13 @@
\value AA_PluginApplication Indicates that Qt is used to author a plugin. Depending
on the operating system, it suppresses specific initializations that do not
necessarily make sense in the plugin case.
For example on OS X, this includes avoiding loading our nib for the main
For example on \macos, this includes avoiding loading our nib for the main
menu and not taking possession of the native menu bar. Setting this
attribute to true will also set the AA_DontUseNativeMenuBar attribute
to true. It also disables native event filters.
This attribute has been added in Qt 5.7. It must be set before
\l {QGuiApplication}{Q(Gui)Application} is constructed.
\l {QGuiApplication}{Q\(Gui\)Application} is constructed.
\value AA_MacPluginApplication This attribute has been deprecated.
Use AA_PluginApplication instead.
\value AA_DontUseNativeMenuBar All menubars created while this attribute is
set to true won't be used as a native menubar (e.g, the menubar at
@ -150,8 +148,6 @@
to be consistent in pixels-per-point across devices rather than
defining 1 point as 1/72 inch.
\value AA_X11InitThreads This value is obsolete and has no effect.
\value AA_SynthesizeTouchForUnhandledMouseEvents All mouse events
that are not accepted by the application will be translated
to touch events instead.
@ -174,12 +170,13 @@
\value AA_UseDesktopOpenGL Forces the usage of desktop OpenGL (for example,
\e opengl32.dll or \e libGL.so) on platforms that use dynamic loading
of the OpenGL implementation. This value has been added in Qt 5.3.
This attribute must be set before Q(Gui)Application is constructed.
This attribute must be set before \l {QGuiApplication}
{Q\(Gui\)Application} is constructed.
\value AA_UseOpenGLES Forces the usage of OpenGL ES 2.0 or higher on
platforms that use dynamic loading of the OpenGL implementation.
This value has been added in Qt 5.3. This attribute must be set
before Q(Gui)Application is constructed.
before \l {QGuiApplication}{Q\(Gui\)Application} is constructed.
\value AA_UseSoftwareOpenGL Forces the usage of a software based OpenGL
implementation on platforms that use dynamic loading of the OpenGL
@ -191,24 +188,25 @@
variable \e QT_OPENGL_DLL. See the platform-specific pages, for
instance \l{Qt for Windows}, for more information. This value has
been added in Qt 5.4. This attribute must be set before
Q(Gui)Application is constructed.
\l {QGuiApplication}{Q\(Gui\)Application} is constructed.
\value AA_ShareOpenGLContexts Enables resource sharing between the OpenGL
contexts used by classes like QOpenGLWidget and QQuickWidget. This
allows sharing OpenGL resources, like textures, between QOpenGLWidget
instances that belong to different top-level windows. This value has
been added in Qt 5.4. This attribute must be set before
Q(Gui)Application is constructed.
\l {QGuiApplication}{Q\(Gui\)Application} is constructed.
\value AA_SetPalette Indicates whether a palette was explicitly set on the
QApplication/QGuiApplication. This value has been added in Qt 5.5.
\l {QGuiApplication}{Q\(Gui\)Application}. This value has been added
in Qt 5.5.
\value AA_EnableHighDpiScaling Enables high-DPI scaling in Qt on supported
platforms (see also \l{High DPI Displays}). Supported platforms are
X11, Windows and Android. Enabling makes Qt scale the main (device
independent) coordinate system according to display scale factors
provided by the operating system. This corresponds to setting the
QT_AUTO_SCREEN_SCALE_FACTOR environment variable to 1. This value
QT_AUTO_SCREEN\unicode{0x200b}_SCALE_FACTOR environment variable to 1. This value
has been added in Qt 5.6. This attribute must be set before
Q(Gui)Application is constructed.
@ -216,8 +214,9 @@
system coordinates. Note that the window system may do its own scaling,
so this does not guarantee that QPaintDevice::devicePixelRatio() will
be equal to 1. In addition, scale factors set by QT_SCALE_FACTOR will not
be affected. This corresponds to setting the QT_AUTO_SCREEN_SCALE_FACTOR
environment variable to 0. This value has been added in Qt 5.6. This
be affected. This corresponds to setting the
QT_AUTO_SCREEN\unicode{0x200b}_SCALE_FACTOR environment variable to 0.
This value has been added in Qt 5.6. This
attribute must be set before Q(Gui)Application is constructed.
\value AA_UseStyleSheetPropagationInWidgetStyles By default, Qt Style Sheets
@ -263,7 +262,7 @@
\e glProgramBinary(). In the unlikely event of this being problematic,
set this attribute to disable all disk-based caching of shaders.
The following values are obsolete:
The following values are deprecated or obsolete:
\value AA_ImmediateWidgetCreation This attribute is no longer fully
supported in Qt 5. It ensures that widgets are created
@ -275,9 +274,14 @@
Therefore, if it is important to minimize resource
consumption, do not set this attribute.
\value AA_MacPluginApplication This attribute has been deprecated.
Use AA_PluginApplication instead.
\value AA_MSWindowsUseDirect3DByDefault This value is obsolete and
has no effect.
\value AA_X11InitThreads This value is obsolete and has no effect.
\omitvalue AA_AttributeCount
*/