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* Use SPDX license identifiersLucie Gérard2022-06-221-38/+2
| | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. License files are organized under LICENSES directory. Pick-to: 6.4 Task-number: QTBUG-67283 Change-Id: I869ffda1080e283f231eb0dc4477b260f2054d99 Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* Adopt modern QESDP usageAllan Sandfeld Jensen2021-12-091-19/+4
| | | | | | Change-Id: I654c07c3b9925977dd85821a36fd6f8130556cac Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Marc Mutz <marc.mutz@qt.io>
* Use up-to date LGPL license headerKai Köhne2021-12-021-11/+14
| | | | | | | | Remove usages of outdated LGPL3 header that references LICENSES.LGPLv3 instead of LICENSES.LGPL3. For the examples, use BSD. Change-Id: I1fae49110160c1183327ec54c9dc447c69588a65 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Doc: Fix qdoc warnings and enable zero warning limitVenugopal Shivashankar2021-11-151-4/+5
| | | | | Change-Id: Ifa2914e7bca9c224670a1891785d0ba8262cd61b Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* Use QList instead of QVectorJarek Kobus2020-07-151-2/+2
| | | | | | Task-number: QTBUG-84469 Change-Id: I666a060351f73783e15e3f96884c9393a5cd7e46 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Support text selection handles in PDF viewsShawn Rutledge2020-04-301-2/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Testing only on iOS so far; QtPdf doesn't work on Android because of QTBUG-83459, so we can only hope that this might perhaps be cross-platform, if only text selection handles actually existed on all platforms. As usual, text selection begins with a long-press; the iOS platform plugin intercepts that, and we get QInputMethodEvent::Cursor. There is no cursor, but we use the opportunity to do hit-testing, because the Cursor event is the only way that we receive the pixel location where the user is interacting. Then a popover menu appears, which contains Select and Select All, and either Copy or Paste depending on the qt_im_readonly property workaround. You don't get handles until you choose Select, which will select a word. That makes the popover menu disappear. You can use the toolbar button to copy to the clipboard. After that, you can drag either handle. inputMethodQuery(query, argument) is only ever called with ImCursorPosition regardless which handle is being dragged, so it doesn't make sense to change the selection there, even though that would be easy if we were given that information. Instead, the iOS platform figures out the character range for itself and sends a QInputMethodEvent::Selection event to tell us which text to select. And yet it still doesn't move the handles without being told: QGuiApplication::inputMethod()->update(Qt::ImCursorRectangle | Qt::ImAnchorRectangle) makes that happen. Then the popover menu will appear again, and now you can use the Copy function on it as an alternative way to copy text to the clipboard. By default, when the user does the initial long-press to start selecting text, the popover menu has Select, Select All, and Paste. In editable controls there is a second possible menu that normally has Cut, Copy, Paste and Delete. We are not able to enter that mode. So as a workaround, to substitute Copy instead of Paste, we set the qt_im_readonly property so that QIOSTextResponder::canPerformAction() can detect it and make the substition. Of course that won't work without the patch to 5.15; so you still get a useless Paste action on earlier Qt versions. Selecting a word via the Select popover menu item happens because iOS sends QKeySequence::MoveToPreviousWord and then QKeySequence::SelectNextWord. We spend time calling getSelectionAtIndex() twice because of that. With an actual keyboard, it should be possible to use keystrokes to extend the selection, but it doesn't seem to work yet with shift-arrows on a physical bluetooth keyboard on iOS. Select All on the popover menu works via inputMethodEvent() with attr QInputMethodEvent::Selection. Copy sends the standard copy key sequence, so keyReleaseEvent() handles it. We must rename the geometryChanged signal to selectedAreaChanged now that we're inheriting from QQuickItem, to avoid shadowing QQuickItem::geometryChanged. For this kind of text selection to work even when the rendering is scaled, it became necessary to inform PdfSelection of the rendering scale; so a renderScale property is added. Thus it is sensible (and a nice simplification in QML code) to use it for the fromPoint and toPoint properties, such that those are now expressed in pixels rather than points. Fixes: QTBUG-82441 Task-number: QTBUG-83811 Change-Id: I16ecd2db55c6a834be6139ce4f3aae23446fed54 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Add move constructorsAllan Sandfeld Jensen2020-03-161-0/+11
| | | | | | | To complete the set when we already have move assign operators Change-Id: I50ac1d76f1acc76faeac0db6078d72d275b77bb0 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Add QPdfSelection and QQuickPdfSelectionShawn Rutledge2020-01-301-0/+138
So now you can select text by mouse-drag and copy it to the clipboard. Task-number: QTBUG-77509 Change-Id: I689ee4158974de8bc541c319a5a5cc2f8f3c2ae6 Reviewed-by: Michal Klocek <michal.klocek@qt.io>