Adjust the mouse position to compensate for any alignment offsets
and test the elided text layout for anchors if none is found in
the normal layout.

Change-Id: Idfda3f7e372d0f2d6c1b7bb5f22d7015d52e8239
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

The documentation currently has no clear separation between Qt QML
and Qt Quick.  With recent commits like:
6c8378ea
and
ab1e5101


the separation between the language definition and implementation,
provided by Qt QML, and the standard library for the QML language,
provided by Qt Quick, is clear.

This commit creates a new documentation structure that is more
navigable and separates concepts into logical categories, with
clear separation between QtQML and QtQuick.  It also provides a more
generic QML Application Developer Resources page which contains links
to information for QML application developers.

Change-Id: Ia807ccfbfd24ffa0e1c7f0a51ed9d2ed3aa6a733
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Specify the signal as a member function suitable for passing to
QMetaMethod::fromSignal(), and use the new function
QMetaObjectPrivate::signalIndex(QMetaMethod) to get the index in the
signal range.

Change-Id: If16daa24c2699f7749a17decb611cf395d89d0c4
Reviewed-by: Aaron Kennedy <aaron.kennedy@nokia.com>

The text element was using the implicit constructor to convert
QRgb -> QColor which ignores alpha. Use the explicit conversion.

Change-Id: I7975ffeab8b423716b9655776f38b0ca2f282cd0
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

-created new groups and converted some overviews into group pages
-edited type documentation and added \ingroup
-articles still need title fixes and link fixes

Groups:
qtquick-visual-types
qtquick-item-graphics
qtquick-shaders
qtquick-canvas
qtquick-text
qtquick-text-validator
qtquick-interaction
qtquick-positioners
qtquick-transformations
qtquick-states
qtquick-animation-define
qtquick-animation-properties
qtquick-animation-control
qtquick-animation-modifiers
qtquick-images-sprites
qtquick-images
qtquick-models
qtquick-containers
qtquick-views
qtquick-paths
qtquick-utility

Task: QTBUG-25685

Change-Id: I81d4df3320bf5daad5cabb5e42408013fb24f464
Reviewed-by: Bea Lam <bea.lam@nokia.com>
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>

Change-Id: I66e47682eba337562543a99eb576a7e24d00cdcf
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

qtqml.qdocconf and qtquick.qdocconf now refer to the correct
snippets and source directories.

Snippet paths in .qdoc and .cpp files have been updated to refer to
the new shortened path references, e.g. \snippet qml/file.cpp instead of
\snippet doc/src/snippets/qml/file.cpp.

This also deletes snippets from src/qml/doc/snippets that belonged under
src/quick/doc/snippets (and were already duplicated there anyway) and
restores some snippet files that shouldn't have been deleted.

Also fixes some inline snippets to use \code .. \endcode instead of
\qml .. \endqml as they contained javascript or partial QML
snippets that were causing parsing errors from qdoc.

There are still snippet errors arising from qmlintro.qdoc as the
qmlintro snippets directory that it refers to cannot be located.

There are also two references to a removed snippet identifier in
examples/qml/cppextensions/plugins/plugin.cpp that need to be fixed
in conjunction with the related docs in a later commit as the relevant
code has changed and the docs are now invalid.

Task-number: QTBUG-25721

Change-Id: I50c665245a74c140470c58a32546591d187dfe4b
Reviewed-by: Chris Adams <christopher.adams@nokia.com>

-modified \brief
-checked QML modules
-added qml directory to the qdocconf file
-added particles directory to the qdocconf file

Change-Id: I589e32d3106cda37c7fa4d55a941afd9876fc2b2
Reviewed-by: Geir Vattekar <geir.vattekar@nokia.com>

For internal QML built types, creating a metaobject each time is
just wasteful.  Additionally, as the property caches were always
created from the intermediate QMetaObject, it was difficult to pass
information directly from the compiler to the property cache.

Change-Id: I769526b0edaaf16a86883f3065b75618b94e4077
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>

-moved documentation from
   doc/src/qtquick2
   doc/src/localstorage
   doc/src/particles
 to src/quick/doc/
-fixed qdocconf file
-fixed snippets, images, and other qdoc errors related to the new
 directories
-fixed links in the main Qt Quick page

Change-Id: Ie3408c2624f623c17de07e5635d5c7284d02b973
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>

If the horizontal alignment is not left and the width of the text is not
known during the first pass, we need to relayout once we know the
maximum line width.

Task-number: QTBUG-18617
Change-Id: I0cad100946beda151034067e23439185684de144
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Ensure the rectangles are correctly positioned with right
and center aligned text, not just sized correctly. Also add
padding to the clip rects so the cursor and styled text aren't
clipped at the item boundaries.

Change-Id: I03ef140589154ebd49b600b0a4c4fbeff845c10f
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

This is required for the QQmlBoundSignal optimizations.

Change-Id: I63540b96cd7d4523ec49973a2540054c83d82b12
Reviewed-by: Chris Adams <christopher.adams@nokia.com>

Relic from a prospective change to defer layout of text in more
circumstances.

Change-Id: I75d14e8cb01b86ab36ddbf58da99ba1cde14d801
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

After emitting implicit size changed signals, reevaluate any conditions
that were dependent on the validity of the item dimensions.

Change-Id: Ie4ee0c87a22cf82752c207c69d426056c36ede67
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Instead of positioning truncated lines far out of the way where they
won't be seen, simply skip them when creating the glyph node.

Change-Id: I83bd8f76619d822fb22ec2ebd8c1e45c45b8b990
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

Remember to call beginLayout() on the QTextLayout before creating
lines or the layout data won't be allocated.

Change-Id: Ic344ca376fc25e38c50078135deb02dee3afc4f1
Reviewed-by: Chris Adams <christopher.adams@nokia.com>
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

Update the baselineOffset when short cutting layout due to an empty
text property.  And allow alterations to the baseline due to images,
font scaling and custom layouts when doing a layout.

Task-number: QTBUG-24303
Change-Id: I5a31a6108cded490fef8b0674e15558ea4e22d6b
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>

This adds more confusion and fails more often due
to invisible items and overlays that it helps.
The test saw lots of "children" before that were
text elements, these are gone now.

With this the hack to make children based on
item role invisible can go away.

Change-Id: Ic5a3bba6e271747237e0e85168f4290bf596bc8a
Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>

- QString from ASCII conversions
- Unused variables
- Pointer mismatches

Change-Id: I5f76dce4f2ba481c2c2bce8681cf8107bd629566
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>

Task-number: QTBUG-21473
Change-Id: I3542d7fb49ec1ea370709c799167ec01cf5ed19c
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Update the implicitWidth of the item before continuing with the layout
rather than after it's completed this gives any bindings dependent on
the implicitWidth the opportunity to update the width before the layout
continues.

Task-number: QTBUG-22680
Task-number: QTBUG-24251
Change-Id: I61cd96ad9891b22d8b83937ad2c06719f88976b6
Reviewed-by: Martin Jones <martin.jones@nokia.com>

QDoc now has support for Doxygen style commands for italics, bold
and list items. This change applies that change in QDoc to the
actual documentation.

Task-number: QTBUG-24578
Change-Id: I62d203f21df63a95ee236e578b10418fd9680707
Reviewed-by: Jerome Pasion <jerome.pasion@nokia.com>

Task-number: QTBUG-24521
Change-Id: Idd451d0a8a238a60691386726e34054c0368b658
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

Move less used members to an extra struct lazily allocated

Change-Id: I87e464af4b9d29303705dd7e766f734309ed7763
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Painting issues in QtQuick1 meant drawing had to be aligned to pixel
boundaries, since this is no longer a problem we should use qreal
everywhere.

Change-Id: I58e88e10270fa603170f1cedf471bfb53bd89b73
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

Check for the existence of new line characters before trying to replace
them.  There's some redundancy if the characters are found but for
single line strings we avoid the detach in replace.

Change-Id: I48ccc614601a6f356b3d2e68f617e112c100bbdd
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

Symbols beginning with QDeclarative are already exported
by the quick1 module.

Users can apply the bin/rename-qtdeclarative-symbols.sh
script to modify client code using the previous names of the
renamed symbols.

Task-number: QTBUG-23737
Change-Id: Ifaa482663767634931e8711a8e9bf6e404859e66
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Ignore the height of the text if the element height is invalid.

Task-number: QTBUG-24293
Change-Id: I1646c3f64583da40e6166aeea24c2c4af42cb279
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

Calculate the font size correctly even when the size is specified
in pixels and update this size when the font changes.
Also make sure that the text layout's font is set before parsing.

Task-number: QTBUG-24458

Change-Id: Ida7723f6e4f4b9fd3a6878076f4beaf5bda8f7f7
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Remove some unnecessary members, store colors as QRgb values instead
of QColor, and reorder members to minimise alignment padding.

Change-Id: Id3958429008c97a5714734a529250fe881e2161b
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

Query the elided text from the initial layout rather than doing a
second layout of the line to be elided.

Change-Id: I399f99a11046013c0c51add2e2f2dd14b959831a
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Multi-length string eliding was provided by QFontMetrics::elidedText()
which is no longer used for layouts.  So we instead have to do the
string substitution ourselves if the text doesn't fit before finally
eliding.

Change-Id: Iab2e54b332390290d656299a5be148f39f78df9d
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Change-Id: Ia52956889216d11d7bb10307f09b582b55d0b4cd
Reviewed-by: Martin Jones <martin.jones@nokia.com>

This line was lost in a previous merge.

Change-Id: If3683fa17630452abab115638c1c0ebf0824e2a1
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Similarly deprecate Qt.application.inputPanel and
introduce replacement Qt.inputMethod.

Change-Id: Ie4fd467f93f75023c86b0a2d038d858fe5001146
Reviewed-by: Joona Petrell <joona.t.petrell@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Sami Kananoja <sami.kananoja@nokia.com>

Allows the color of links in text to be changed from the default blue.

This currently only works with StyledText and the distance field
rendererer.  It could be made to work with RichText overwriting the
specified foreground color in all instances or by not setting a default
color in the html parser.  The former would prevent the color being
set with CSS or some future means for altering text formats.  The latter
would break rendering with QPainter.

Task-number: QTBUG-23048
Change-Id: I98df215cabe8a089f648fd4a6206622b4318fb8f
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Change-Id: I954195d52330c65e851b7c0fcdb6c8dabf29335d
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

For Text and TextEdit this is a rename of paintedWidth and paintedHeight
both of which remain as synonyms of the content properties for
compatability.  For TextInput this is a new property.

Task-number: QTBUG-23691
Task-number: QTBUG-15160
Change-Id: Idbdc72fad34922be21b649ca45fc39b5e533ed1a
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

Task-number: QTBUG-24033
Change-Id: Ifa24482b98536300c2f4c643a86517a019de8a84
Reviewed-by: Martin Jones <martin.jones@nokia.com>