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* Fix outdated FDL headerKai Koehne2017-10-171-5/+5
| | | | | Change-Id: Ie9771204ea1aa46e333d96ab0f392c795c512946 Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Fix prefetching documentation for pluginsPaolo Angelelli2017-05-021-1/+2
| | | | | | | | | | Depending on the plugin, and the map type, the prefetching parameter might be overridden for specific reasons. This patch changes the description of prefetching stating that this parameter is a hint for the engine, that might get ignored. Change-Id: Iba68ed735f48ffaca19622b8f8933a44aa257c90 Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Fix wrong parameter in nokia.qdocPaolo Angelelli2017-03-271-1/+1
| | | | | Change-Id: I13bdd8cb9c9c92ea86144c004af06c66adb28bde Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Add parameter to control prefetching in tile-based geoservice pluginsPaolo Angelelli2017-03-271-0/+7
| | | | | Change-Id: I18fc1788f7af0efe76f97257ffe739eb1a96e6cc Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Fix plugins documentation that makes the text exceed the column widthPaolo Angelelli2017-02-091-1/+2
| | | | | Change-Id: I2a2b1dbba796153e77aaade0c41f128b6fb37adb Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Add cache cost strategy parameters to all geoservice pluginsPaolo Angelelli2016-11-241-4/+34
| | | | | | | | This patch adds the possibility to change the cost strategy on all the geoservice plugins Change-Id: I0903d931ea228cc468216780fb87b466bc383063 Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Set lowDPI tiles to be the defaultPaolo Angelelli2016-08-261-1/+1
| | | | | | | | | | | Since HighDPI tiles are currently causing severe performance penalties on mobile devices (at least iOS devices), this patch sets the default mode to highdpi = false. Change-Id: I2f99e3955ecccd905e8962d005421d1b5276ea84 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io> Reviewed-by: Michal Klocek <michal.klocek@qt.io> Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
* Use HiDpi tiles to produce crisper maps at fractional zoom levelsPaolo Angelelli2016-07-011-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current QtLocation renderer uses geotiles of specified size for each specific zoom level, and show them using nearest neighbor interpolation when the camera is at that specific zoom level. Interpolation is changed to linear when the zoom level is in between two neighboring tile layers, but hasn't reached the next yet, so that the previous layer can be magnified smoothly. While this is the correct approach, it produces blurry images most of the time, while the previous camera mechanics, not allowing continuous zoom, was able to show crisp images all the time. To retain the continuous zoom and produce crisp images, this patch makes use of HiDpi tiles from providers that offer them (HERE and mapbox). The way these two providers offer HiDpi is different: HERE scales the map elements (text, mostly), to address a specific dpi (supported dpis are 72, the standard, 250, 320, 500), while mapbox returns the same tile at double resolution. The way the patch deals with this is by taking the image requested as is, but setting the tile size in the renderer to be half of that, while at the same time enabling mip mapping for QSGImageNodes. In this way, at integer zoom level, texture LOD 1 is shown, that is an OpenGL-scaled-down version of the downloaded tile, while at the other fractional zoom levels trilinear interpolation is used to produce a good image. This approach was not possible for the openstreetmap geoservice provider because mapquest (the currently used data provider) does not offer HiDpi tiles, and a scaled version of the standard tile would make the text unreadable half of the times. Further scaling would be possible, e.g., with HERE maps, offering 500ppi maps, to look good during scaling also on HiDpi devices. This can be addressed in a future patch. Task-number: QTBUG-53318 Task-number: QTBUG-48868 Task-number: QTBUG-36949 Change-Id: Iaa6f5b1ece9d37a0c85e73efaf1bd3b50b1d5950 Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
* Isolate the default cache directoryLaszlo Agocs2015-09-151-1/+3
| | | | | | | | | | | | | Instead of having it in several random places, have a central function that contains all the cache directory selection logic. As per QtCore docs GenericCacheLocation can be empty so introduce a fallback to CacheLocation (the app-specific, non-shared location) in case some future platform does not support the former. Task-number: QTBUG-41187 Change-Id: Icfe5e8926e917483ac11844f625244318ff815c7 Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
* Add "here" prefix to all Here geoservices parametersAlex Blasche2015-05-271-17/+21
| | | | | | | Task-number: QTBUG-42151 Change-Id: I3d71ee77327478dfdda23af709bee489f83bb9f6 Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com> Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
* Icon themes are no longer supported. Remove their documentation.Alex Blasche2015-05-261-36/+0
| | | | | | Change-Id: I93225819920eac912da3c3df9a7cad67bdef3a49 Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com> Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
* Changes key of "nokia" geoservices plugin to "here"Alex Blasche2015-03-251-6/+6
| | | | | | | | | | | | The old name is not advertised anymore but the plugin can still be loaded using the "nokia" key. This will be removed by later versions of Qt. Adds a QGeoServiceProvider unit tests Change-Id: I01f36f1bb19d31e0855e90c1605b99e61ee4450b Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com> Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com> Reviewed-by: Aaron McCarthy <mccarthy.aaron@gmail.com>
* Rename Nokia to HERE pluginAlex Blasche2015-02-261-21/+21
| | | | | | | | | This only addresses the documentation. The source code still has plenty of references. The plugin name remains "nokia" as it is part of the API. Change-Id: I0c10226ac418f3045157247b0ca6e7ff598087f7 Reviewed-by: Aaron McCarthy <mccarthy.aaron@gmail.com>
* Remove all Nokia specific license details.Alex Blasche2015-02-261-1/+1
| | | | | | | | | | | | The terms and conditions were not accurate anymore. Instead we refer to the relevant URL. In general the Nokia plugin is no different than other plugins. The user must comply with each services T&Cs. Nokia and Ovi don't exist anymore. The service runs under the Here term these days. Change-Id: Ie73b5cc9577946a2e1ce433ed67e0bca0b894a57 Reviewed-by: Aaron McCarthy <mccarthy.aaron@gmail.com>
* Update contact URL in all license headers to qt.ioAlex Blasche2015-02-181-1/+1
| | | | | Change-Id: Ia1e333be7fec8898de609d9b9303b1ad7687632e Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com>
* Update all FDL licensesAlex Blasche2015-02-181-5/+5
| | | | | | | | Changes the copyright owner to The Qt Company and sets the copyright year to 2015. Change-Id: Iad6d74044968befe94c2824af2f7f9273bed843a Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com>
* Use separate cache dir per geoservice/mapping pluginAlex Blasche2015-02-171-1/+1
| | | | | | | | | | | | | | | This has the advantage that concurrent use of multiple plugins doesn't force one plugin to load the tiles and queues of another plugin into its tile cache. QGeoTileCache could potentially separate the non-relevant tiles as well but that's even more effort and requires the QGeoTileCache instance to know to which QGeoMappingManagerEngine it belongs. Task-number: QTBUG-40780 Change-Id: I342168c30a424b9f66d9c4e07694c1e3a9f2a412 Reviewed-by: Michal Klocek <michal.klocek@theqtcompany.com> Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
* Nokia plug-in URL and tiler API updatesAnders Gunnarsson2014-02-071-1/+4
| | | | | | | | | | | | | | | | | | Updated URLs for places and map tiler to current ones. Added URL management for additional hosts for hybrid, terrain and satellite maps. Added new languages and map types available in the new tiler API. Bug fixes for code evaluating copyrights text to show. Now only copyrights related to viewed maps are shown and each name is shown only once. Updated drawing of copyright information to show HERE logo and copyrights text side by side. This is to avoid having logo jumping up and down. Change-Id: Ide18a95335c4299c8219c4dbcfb0cc60b43d46c3 Reviewed-by: Aaron McCarthy <mccarthy.aaron@gmail.com> Reviewed-by: Alex Blasche <alexander.blasche@digia.com>
* Document use of GenericCacheLocation.Alex Blasche2014-01-241-1/+1
| | | | | | | | This was introduced by 1e5476a2f50cacbd349c43868701eeac6f056014. Change-Id: Ie216dd56978d467483d4b80798cfd5d17ca49e48 Reviewed-by: Aaron McCarthy <mccarthy.aaron@gmail.com> Reviewed-by: Alex Blasche <alexander.blasche@digia.com>
* Move tilecache storage to a standard locationAlbin Olsson2013-09-201-1/+1
| | | | | | | ~/.tilecache is not standard. Base path off of QStandardPaths::CacheLocation Change-Id: I66573afe33f756f86afef02951a8b4800a4aea5d Reviewed-by: Alex Blasche <alexander.blasche@digia.com>
* Fix QtLocation documentationAlex Blasche2013-07-121-0/+314
This moves the docs to its proper place and fixes content as well as broken links. There are still some warnings left. Change-Id: Ie83086f4feabab5f3b3d6c92eb6b401a5ff43e29 Reviewed-by: Alex <alexander.blasche@digia.com>
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