Corentin Noël authored Apr 14, 2022 and Marcus Lundblad committed Apr 14, 2022

We can already access all the information by other means.

Document the basics of each classes.

It is a now widely supported editor configuration.
The spec is available at https://editorconfig.org

Use the .osd style class for the zoom in/out buttons in
ShumateSimpleMap.

Change the URL template placeholders from #X#, #Y#, and #Z# to {x}, {y},
and {z}.

This format is used, for example, in Leaflet and the TileJSON
specification.

Fixes #33.

James Westman authored Feb 21, 2022 and Marcus Lundblad committed Mar 01, 2022

Add methods to get and set a global user agent for libshumate.

Fixes #32.

That way, markers can be built from xml correctly.

It is not really required these days.

Avoid crashing the demo application by simply implementing it.

Use SemVer as our versioning scheme, and release libshumate
1.0.0.alpha.1 as the first alpha version of the libshumate 1 API. The
first beta will be 1.0.0.beta.1 and the first stable will be 1.0.0.

James Westman authored Dec 21, 2021 and Corentin Noël committed Jan 13, 2022

This widget is designed for simple use cases of libshumate, mainly in
apps where maps aren't the main focus. It takes care of license text,
source switching, base vs. overlay layers, etc. but offers somewhat less
control. The individual child widgets that make up the widget are still
accessible.

Also removes the custom styling on the compass widget, because it
doesn't look right where I put it in the ShumateSimpleMap.

Fixes #20.

James Westman authored Dec 21, 2021 and Corentin Noël committed Jan 13, 2022

This reverts commit ec655268.

This makes sure that implementing this function is possible with bindings.
Signed-off-by: Corentin Noël <corentin.noel@collabora.com>

If ShumateCompass:viewport was set to the same viewport twice in a row,
the notify::rotation signal would be disconnected, but not reconnected.

Split the network source into separate classes for fetching data,
rendering raster tiles, and rendering vector tiles. This makes the code
much more modular and organized, especially since vector tiles are about
to get even more complicated.

ShumateDataSource is a new abstract class that retrieves tile data. It
has a built-in implementation, ShumateTileDownloader, which takes over
the network part of ShumateNetworkTileSource.

ShumateRasterRenderer is a ShumateMapSource that provides tiles by
reading image files from a ShumateDataSource. Similarly, ShumateVectorRenderer
is a ShumateMapSource that provides tiles by rendering vector tiles.

This commit also modifies the network source to use the tile URL as a
file cache key, rather than the map source ID. This is because, with
vector tiles, two different map sources may use the same set of tiles.

Avoid int * int multiplication warnings by performing
the calculation on gsize values.

Avoid int * int multiplication warnings by performing
the calculation on gsize values.

Declare local variable m_per_pixels as double
to avoid potential overflow when promoting the
result when muliplying with a float value passing
the result to "log" (double precision).

Added a build option, -Dvector_renderer, to enable or disable the
experimental vector tile renderer. It defaults to false.

Don't build the docs in flatpak because the Python packages needed aren't in
the runtime.

James Westman authored Oct 13, 2021 and Marcus Lundblad committed Nov 01, 2021

Removed the {append|prepend|remove}_map_source methods from
ShumateLicense and replaced them with a `map` property. The license
monitors changes to the map layers through a new `layers-changed`
signal and updates the license text automatically.

This also required adding `license` and `license-uri` properties to
ShumateLayer. Currently only ShumateMapLayer implements them and they
are taken from the map source.

James Westman authored Aug 28, 2021 and Marcus Lundblad committed Nov 01, 2021

These expressions are used primarily to show only certain features in a
layer (for example, a "landuse" layer might only cover certain
landuses).

James Westman authored Aug 23, 2021 and Marcus Lundblad committed Nov 01, 2021

Added fill layers. This involves parsing a vector tile in protobuf
format and converting the features inside into cairo paths.

vector_tile.pb-c.{c,h} is the generated protobuf parsing code. Since the
spec is not likely to change, I checked these files into git instead of
generating them as part of the build.

This commit introduces dependencies on libprotobuf-c and libprotobuf.

James Westman authored Aug 23, 2021 and Marcus Lundblad committed Nov 01, 2021

Add layers to ShumateVectorStyle. It reads these layers from a Mapbox
Style Specification JSON file. So far, only background layers are
supported because there is no protobuf/MVT parsing capability yet.

James Westman authored Sep 14, 2021 and Marcus Lundblad committed Nov 01, 2021

This commit adds a dependency on json-glib.

James Westman authored Aug 26, 2021 and Marcus Lundblad committed Nov 01, 2021

This error domain is used for errors during style parsing.

James Westman authored Aug 23, 2021 and Marcus Lundblad committed Nov 01, 2021

Here begins the epic vector tiles merge request...

ShumateVectorStyle is the main entry point of the vector renderer. By
setting the `style` property of a ShumateNetworkTileSource, tiles will
be interpreted as protobuf/Mapbox Vector Tile formatted files rather
than raster images.

So far, though, none of that is implemented and ShumateVectorStyle
contains a dummy renderer.

James Westman authored Oct 13, 2021 and Corentin Noël committed Oct 14, 2021

The viewport was accidentally initialized twice, leaking the first one.

The whole `SECTION` block is a gtk-doc specific annotation. Just
immediately document the class/struct/interface with the usual docs
syntax and gi-docgen will know what to do with it. There's also no
worrying about exposed structs, since there are none in libshumate, and
even if there were, you would still have to document them in the GIR.

Finally, use proper linking as specified by the gi-docgen tutorial.