If the text has not changed when textFormat changes between states other
than RichText, the text was not re-laid-out. This is necessary if the
text includes control tags.

Task-number: QTBUG-31191
Change-Id: I3c6f5343aa85e8337b90cf86748a696d5742e906
Reviewed-by: Andrew den Exter <andrew.den.exter@qinetic.com.au>

Change-Id: I71769affe8f0138dd65f3b94fb27176bd069ab8d
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Link to internal QDoc pages, or to qt-project.org

Change-Id: I5d9adae711213873ab57ccfc5bb2d8f74cf5689b
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

Change-Id: I6d3f3e7e4813155f2abb3edc51b145fb709c485b
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

In change e1d6b323

 there's an
optimization which disables layouts on the QTextDocument, but the
layout has to be re-enabled before we can call idealWidth() since
this will be zero as long as the page size is 0x0. We simply set
the page size to undefined again before calling idealWidth.

Task-number: QTBUG-29262
Change-Id: I6bebe7be4c99fce0de8fc4178b5e1abc81abbe87
Reviewed-by: Michael Brasser <michael.brasser@live.com>
Reviewed-by: aavit <eirik.aavitsland@digia.com>

If the text width set is higher than the ideal width, there's
no risk of wrapping, and thus we align the text based on the
full width of the Text element. This matches the behavior in
Qt Quick 1.1.

Task-number: QTBUG-29262
Change-Id: Ib191e3dd9d17e3bea63ca7825708f53768960e26
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>

Change-Id: I6c3bd7bebe3d62d1cfd0fa6334544c9db8398c76
Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>

Change-Id: I90f8ec7e6357db7b4038bb1646fe9d3835821556
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Alan Alpert (RIM) <aalpert@rim.com>

Even though using RichText is not recommended, we should still at least
point out what it does.

Change-Id: I96d0e1e7074b5fdbb3a5dcaf84e5afe805c92080
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

Change copyrights and license headers from Nokia to Digia

Change-Id: Ie7f5d49ed8235d7a7845ab68f99ad1c220e64d5c
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

Adds some missing docs and fixes some incorrect doc references.

Also removes AnimatedImage docs that were exactly the same
as those in base Image type docs.

Change-Id: I1357d3c00e63f1b08683bb78246de93dcc0dac7f
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Fixes markup being displayed when switching from a multilength string
to styled text and formatting of elided text when switching from
elided styled text to elided plain text.

Change-Id: Id1e1834d81cb6142d92433a8bc571e05d226b7b3
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

-To simplify QDoc, \qmlclass is now \qmltype.
-'\instantiates <C+++ class>' is for the types that are defined in C++.

Change-Id: I29242d33daf7b972d8b86a356b9689638866b950
Reviewed-by: Laszlo Papp <lpapp@kde.org>
Reviewed-by: Bea Lam <bea.lam@nokia.com>
Reviewed-by: Martin Smith <martin.smith@nokia.com>

Change-Id: Ide30946e83c8c26d075b9ca3bb1f9e20afd69373
Reviewed-by: Glenn Watson <glenn.watson@nokia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@nokia.com>

Task-number: QTBUG-24785
Change-Id: I223479b879514abaacb123852323c1cfada7a5e1
Reviewed-by: Bea Lam <bea.lam@nokia.com>

We don't need to relayout in painting thread.

Task-number: QTBUG-26361
Change-Id: Idfad1b90e2772e72411df821d02ea596a094f508
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

For old-style (desktop components) apps using QML 2 on regular density
displays, distance field text will look out of place. We introduce
an option to use the native rasterizer instead if you would rather
have native look and feel than scalable text items.

Change-Id: Idb38e3c89f2deab9ae1963357c6c5fb235ddeab8
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>

Change-Id: I0c9a7c4bf52e5a1a81d5ac85fc594ad197e3b811
Reviewed-by: Andrew den Exter <andrew.den-exter@nokia.com>

Setting the page size to empty can short cut some unnecessary layouts
triggered by QTextDocument/QTextDocumentLayout prior to the Text item
requiring a layout.

This rougly halves the construction time a Text item with RichText.

Task-number: QTBUG-19728
Change-Id: I03e6d293d8e5ac40046aef41171ca5009b718546
Reviewed-by: Martin Jones <martin.jones@nokia.com>

Improve checks for geometry changes that don't affect layout, i.e
width increasing when the previous layout didn't wrap or elide.

Set implicit sizes just once during layout rather than setting the
implicit width during and the implicit height after to limit the when
an implicit size change can change geometry.

And if there are multiple layouts of the same text/font combination
re-use cached layout data as much as possible by guarding against
unnecessary property changes on the layout, and not creating a new
layout for calculating the implicit size of truncated text.

Change-Id: Ia05e52e9170e1f5d3364896ab119e00d8a318299
Reviewed-by: Michael Brasser <michael.brasser@nokia.com>

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>