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NEWS
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QGIS News
Change history for the QGIS Project
Friday June 21, 2019
------------------------------------------------------------------------
1. What's new in Version 3.8 'Zanzibar'?
2. What's new in Version 3.6.0 'Noosa'?
3. What's new in Version 3.4-LTR 'Madeira'?
4. What's new in Version 3.2 'Bonn'?
5. What's new in Version 3.0 'Girona'?
6. What's new in Version 2.18 'Las Palmas'?
7. What's new in Version 2.16 'Nødebo'?
8. What's new in Version 2.14 'Essen'?
9. What's new in Version 2.12 'Lyon'?
10. What's new in Version 2.10 'Pisa'?
11. What's new in Version 2.8 'Wien'?
12. What's new in Version 2.6.0 'Brighton'?
13. What's new in Version 2.4.0 'Chugiak'?
14. Whats new in Version 2.2.0 'Valmiera'?
15. Whats new in Version 2.0.1 'Dufour'?
16. Whats new in Version 2.0.0 'Dufour'?
17. Whats new in Version 1.8.0 'Lisboa'?
18. Whats new in Version 1.7.2 'Wroclaw'?
19. Whats new in Version 1.7.1 'Wroclaw'?
20. Whats new in Version 1.7.0 'Wroclaw'?
21. Whats new in Version 1.6.0 'Capiapo'?
22. Whats new in Version 1.5.0?
23. Whats new in Version 1.4.0 'Enceladus'?
24. Whats new in Version 1.3.0 'Mimas'?
25. Version 1.2.0 'Daphnis'
26. Version 1.0.0 'Kore'
27. Version 0.11.0 'Metis'
28. Version 0.10.0 'Io'
29. Version 0.9.2rc1 'Ganymede'
30. Version 0.9.1 'Ganymede'
31. Version 0.9 'Ganymede'
32. Version 0.8 'Joesephine' .... development version
33. Version 0.6 'Simon'
34. 0.5
------------------------------------------------------------------------
Last Updated: Friday June 21, 2019
Last Change : Friday June 21, 2019
1. What's new in Version 3.8 'Zanzibar'?
========================================
This release has following new features:
- Expressions: Add order by support to expression aggregate and concatenation functions
- Expressions: File Information
- User Interface: Save to Template Button
- Symbology: Allow strings for font markers
- Symbology: Offset setting for point pattern fill symbol layer
- Symbology: Average line angles for marker and hashed line
- Digitising: Floating widget for advanced input next to cursor
- Digitising: Chanied add vertex at endpoint
- Forms and Widgets: Allow browsing feature list
- Analysis Tools: New aggregate method: concatenate_unique
- Processing: Add "Save layer styles into GeoPackage" option for Package Layers algorithm
- Processing: Overlap Analysis
- Processing: Allow rounding values in ExtentFromLayer
- Processing: New options to autofill batch processing dialog
- Processing: Generate raster XYZ tiles
- Processing: Join attributes by nearest
- QGIS Server: Allow configuring size for GetLegendGraphics
- Programmability: Add REGEXP SQL syntax support to spatialite provider and python connections
- Notable Fixes: Support for curves in DXF export
- 3D Features: Wide lines and polygon edge highlighting
- 3D Features: Export all frames from QGIS 3d animations as images
- 3D Features: Terrain generation from online source
- 3D Features: Configuration of field of view angle of camera
2. What's new in Version 3.6.0 'Noosa'?
=======================================
This release has following new features:
- Map Tools: Title label decoration
- Map Tools: Top/bottom centering placement for decoration items
- Map Tools: Vertex tool fixes and improvements
- Map Tools: Identify tool supports mesh layers
- Expressions: New Expression Functions
- Expressions: Square brackets to easily access map array elements
- Expressions: New map expression variables
- User Interface: A new grayscale theme, "blend of gray"
- User Interface: Multiline selections and editing in code/expression editors
- Symbology: Better handling of .XML style libraries
- Symbology: Optionally force right-hand-rule during polygon symbol rendering
- Symbology: Option for simple lines and marker lines to only render exterior ring or interior rings
- Symbology: Raster image marker
- Symbology: Raster fill can have images set to remote URLs or embedded images
- Symbology: Use represention values for classified renderers
- Symbology: Option to merge categories in categorized renderer
- Symbology: Show Project Colors in color bound data defined buttons
- Symbology: Style manager dialog improvements
- Digitising: Georeferencer enhancements
- Digitising: New option to avoid minimizing georeferencer when adding points
- Data Management: Comment option in db manager
- Forms and Widgets: New form widget for binary (blob) fields
- Map Composer: Grid frame improvements
- Map Composer: Improved handling of text and label export
- Map Composer: Map labeling improvements
- Map Composer: Rework of map item extent/scale shortcuts
- Map Composer: Layout items can "block" map labels
- Map Composer: Warnings on exports
- Map Composer: Control over stacking position of map overview extents
- Map Composer: New expression variables for legend items
- Map Composer: Expressions inside legend item text
- Analysis Tools: Hardware acceleration for raster calculator
- Processing: New algorithm "Remove duplicates by attribute"
- Processing: Explode HStore algorithm
- Processing: Force right-hand-rule
- Processing: Extract Binary Field algorithm
- Processing: Split Lines by Maximum Length algorithm
- Processing: New parameter type for authentication config
- Processing: resampling and format options in the gdaladdo algorithm
- Processing: Raster zonal stats algorithm
- Processing: Extract Z values and Extract M values algorithms
- Processing: Geodesic line split at antimeridian algorithm
- Processing: Geodesic mode for "Join by Lines (Hub lines)" algorithm
- Processing: Raster Surface Volume algorithm
- Processing: Resurrected model to Python script functionality
- Application and Project Options: Delete settings from the Advanced tab in options
- Browser: Add "export to file" options for raster and vector layers within the browser
- Browser: Native file/folder properties
- Browser: Preview layers and attributes
- Browser: Explore QGS/QGZ project files in the browser
- Browser: Directly Create Geopackage and Shapefiles
- Browser: Open Terminal at Path
- General: Improved "missing layer" handling on project load
- General: Optional setting for disabling version checks
- General: Add a toggle action to vector layer legend items
- Data Providers: Open service info for ArcGIS Feature Server layers
- Data Providers: Binary blob support for OGR providers
- Data Providers: ArcGIS Feature Server picture marker and picture fill support
- Data Providers: ArcGIS Feature Server labeling support
- Data Providers: Boolean and binary field support for memory layers
- Data Providers: JSON Support for GeoPackage
- Data Providers: Postgres provider: save primary key selection
- QGIS Server: Possibility to set ATLAS_PK in GetPrint request to print atlas sheet(s)
- QGIS Server: WMTS tile matrices configuration
- Programmability: New class QgsExifTools
- Programmability: Iterate over parts of a QgsGeometry
- Programmability: Improved QgsLineString PyQGIS API
- Programmability: PyQGIS Geometry Collection API improvements
- Programmability: Easier Processing algorithm creation via @alg decorator
- Programmability: Blocking (non-async) network requests
- Programmability: Custom validity checks on layout exports
- Programmability: API for calculating Geodesic lines
- 3D Features: Terrain shading
- 3D Features: Configuration of lights in 3D map scenes
- 3D Features: Rule-based 3D renderer
3. What's new in Version 3.4-LTR 'Madeira'?
===========================================
This release has following new features:
- Expressions: New expression functions and variables
- Expressions: Code completion for expression builder
- User Interface: Auto selection of exported files in file manager
- User Interface: New "Open Directory" option for disabled welcome page projects
- User Interface: UX Improvements for Temporary Scratch Layers
- User Interface: Task manager improvements
- User Interface: Hyperlinks to local vector & raster datasets in the information panel
- User Interface: Style manager improvements
- User Interface: Polished browser panel interface and experience
- User Interface: QML chart and drawings widget
- Symbology: Mesh layer styling
- Symbology: Classify symmetric in graduated renderer
- Digitising: GPS tracking improvements
- Digitising: More angle choices in advanced digitizing dock
- Digitising: Vertex tool can work on the current layer only
- Digitising: Add reverse line maptools
- Digitising: Geometry Precision
- Digitising: Automatically remove duplicate nodes
- Digitising: Check for geometry validity
- Digitising: Topology checks while editing
- Data Management: Translation of QGIS projects
- Data Management: Switch Attribute Table dock mode on demand
- Data Management: New locator filter to search across all layers
- Data Management: Non-removable (required) layers highlighted in layer tree
- Data Management: Append raster layer to an existing Geopackage
- Map Composer: 3d map items
- Processing: Edit in place
- Processing: Store models inside project
- Processing: Sample Raster Values
- Processing: New 'Raster pixels to polygons' algorithm
- Processing: K Means clustering algorithm
- Processing: dbscan spatial clustering algorithm
- Processing: Improved algorithms
- Processing: Filter Vertices by M and Filter Vertices by Z algorithms
- Processing: "Array of Translated Features" algorithm
- Processing: "Array of offset (parallel) lines" algorithm
- Processing: Choice of units for non degree/unknown distances
- Processing: "Drape features to z/m" algorithms
- Processing: "Raster pixels to points" algorithm
- Processing: Line substring algorithm
- Processing: "Interpolate point on line" algorithm
- Processing: k-neighbour concave hull
- Processing: Python scripts which implement algorithms now execute the algorithm on drag and drop and browser double click
- Processing: New GDAL's rearrange band algorithm
- Processing: "Precalculated" values for model algorithm parameters
- Processing: "Categorize a layer using a style XML file" algorithm
- General: Flatpak
- General: SVG files can be embedded in projects and symbols
- General: OpenCL based acceleration
- Data Providers: OAuth2 authentication method plugin
- Data Providers: Mesh layer: New mesh layer format support
- Data Providers: Mesh layer: add function to identify value on mesh layers
- Data Providers: Mesh layer: allow to choose different vector and scalar dataset
- Data Providers: Mesh layer: allow render vectors/arrows on the user-defined grid
- Data Providers: JSON/JSONB Type support
- Data Providers: ESRI Token Authentication support
- Data Providers: SQL Server - Invalid geometry handling
- QGIS Server: Server Cache can be manage by plugins
- QGIS Server: WMTS 1.0.0 support
- QGIS Server: Add ability to define min. scale for WMTS
- QGIS Server: Support QGIS Server logs to stderr
- Plugins: Support for encrypted zips in the Plugin Manager
- Plugins: Offline Editing GeoPackage
- Programmability: QgsSpatialIndexKDBush
- Programmability: QgsRasterDataProvider::sample method for efficient sampling of rasters at a given point
- Programmability: New geometry API call to return a curve substring
- Programmability: sip Module API Changes
- 3D Features: Improved navigation
- 3D Features: Animation
- 3D Features: Simple rendering of 3D linestrings
- 3D Features: Identification map tool for 3D views
4. What's new in Version 3.2 'Bonn'?
====================================
This release has following new features:
- Expressions: New expression functions
- Expressions: More helpful expression builder
- Map Tools: Simplify map tool can now also smooth features
- Map Tools: Identify Tool with extra options
- Map Tools: Store also expanded/collapsed state of nodes in map Themes
- Map Tools: Auto "Zoom to Selection" mode for new map views
- Map Tools: Choice of simplification method for simplify map tool
- Map Tools: add zoom to related feature in forms
- Map Tools: Cartesian areas/lengths/perimeters in identify results
- User Interface: Layers panel: indicators for filtered map layers
- User Interface: Allow customizing prefix of locator filters
- User Interface: Opening of vector and raster stored on HTTP(S), FTP, or cloud services
- User Interface: Quick calculator in locator search bar
- User Interface: Shortcuts for toggling panels
- User Interface: Bookmark searching in locator
- User Interface: Close and Revert Project actions
- User Interface: Unsaved changes indicator in title bar
- User Interface: Configurable map tips delay
- User Interface: Move layer or group to top of layer panel
- User Interface: Copy statistics panel content to clipboard button
- User Interface: Search Settings, Options, and Project Properties pages from locator
- User Interface: Indicators for embedded layers and groups
- Symbology: Nicer colors for new layers
- Rendering: Improved map Copyright decoration
- Rendering: Main window scale bar font size and family can be customized
- Rendering: Custom SVG path and size for the north arrow decoration
- Data Management: Refresh a materialized view
- Data Management: Z and M support for offline editing
- Data Management: Metadata for QGIS projects
- Forms and Widgets: Multi-column layout for multiselect value relation widget
- Forms and Widgets: Allow using a URL for custom attribute forms (UI file)
- Forms and Widgets: Drill-down (cascading) forms
- Layer Legend: Optional text on top of symbols for vector layers
- Layer Legend: Copy&Paste Group/Layers from a QGIS project to another.
- Map Composer: Data defined table source for attribute table items
- Map Composer: Project metadata embedded in layout exports
- Map Composer: Better formatting for scalebar text
- Processing: Improved 'Join by attribute table' algorithm
- Processing: Load script from template
- Processing: Feature filter algorithm for processing models
- Processing: Zonal histogram
- Processing: Port Union, Difference and Intersection algorithms to C++
- Processing: 'Project points (Cartesian)' algorithm
- Processing: Dynamic parameter values for more algorithms
- Processing: Multi-ring buffer (constant distance) algorithm
- Processing: New "segmentize" algorithms
- Processing: Option to create points on all polygon parts
- Processing: Rotate Features algorithm
- Processing: Line sinuosity in "Add Geometry Attributes"
- Processing: Import geotagged photos
- Processing: Swap x/y coordinate values algorithm
- Processing: Sort order option for "Add Incremental Field"
- Processing: Indicator for distance parameter units
- Processing: Algorithm log can be saved/cleared/copied
- Processing: Wedge buffer algorithm
- Processing: Variable width buffers
- Processing: Reclassify raster algorithms
- Application and Project Options: Mandatory layers in project
- Application and Project Options: Saving and loading projects in Postgresql database
- Browser: Save/Load connections for XYZ Tiles
- Browser: Project home path can be manually set
- General: New zipped project file format .qgz is now the default format
- General: Filtering for field values in Query Builder
- General: FULL screen Map via Ctrl-Shift-Tab
- Data Providers: Support for mesh layer
- Data Providers: Automatically set default style for layers for ArcGIS Feature Server layers
- Data Providers: Faster Oracle queries
- Data Providers: Restrict table list for a Oracle database connection to a preset schema
- Data Providers: Read only support for curved Oracle geometries
- Plugins: Adding query history in DB Manager
- Plugins: DB Manager SQL execution in background
5. What's new in Version 3.0 'Girona'?
======================================
This release has following new features:
- Expressions: Support aggregation of geometry in expressions
- Expressions: New expression variables
- Expressions: new global expression variable @qgis_locale
- Expressions: item_variables expression function inside compositions
- Expressions: New expression variables for map settings
- Expressions: New expression functions
- Expressions: Expose @parent variable in aggregate functions
- User Interface: Improved consistency to the user interface
- User Interface: Enable tabbed floating docks
- User Interface: Add support for fine-resolution mouse wheel zooming
- User Interface: add search bar to the Configure Shortcuts dialog
- User Interface: Toggle visibility of opened panels in main window
- User Interface: Locator bar
- User Interface: More non-blocking, inline editing
- User Interface: Add an option to show user color schemes menus
- User Interface: Color setting for map canvas north arrow decoration
- User Interface: Improved map canvas' save as image
- Symbology: NEW MAP COLORING ALGORITHMS IN QGIS 3.0
- Symbology: New "preset" colors color ramp option
- Symbology: Allow symbol layers to be temporarily disabled
- Symbology: Data defined symbol layer visibility
- Symbology: save and restore color ramp used for singleband pseudocolor rendering
- Symbology: save and restore color ramp used for singleband pseudocolor rendering
- Symbology: Add Points and Inches to available symbol units
- Symbology: New color ramp button widget
- Symbology: Style management re-work and upgrade
- Symbology: Show an alpha slider in color button drop-down menu
- Symbology: Support setting of color and transparency on multiple items for raster renderers
- Symbology: raster auto-stretching when updating canvas
- Symbology: Raster stretch toolbar actions support for pseudocolor renderer
- Symbology: Transparency support for paletted renderer
- Symbology: Control over annotation contents margins
- Symbology: Annotations can be styled using fill symbol styles
- Symbology: Point cluster renderer
- Labeling: Allow label font size in mm/pixels
- Labeling: Custom labeling toolbar is now always enabled
- Diagrams: Data definable properties
- Rendering: Grid renderer for points displacement
- Rendering: Live layer support
- Rendering: Cache labeling result to avoid unnecessary redraws when refreshing canvas
- Digitizing: add functionality to copy/move feature to move feature map tool
- Digitizing: Range vertex selection in node tool
- Digitizing: Add default Z value option
- Digitizing: Move feature now benefits from Advanced Digitizing
- Digitizing: Tracing with offset
- Data Management: Metadata overhaul
- Data Management: Auxiliary Storage Support
- Data Management: Pan to current feature in attribute table
- Data Management: Map of CRS-extent in Project properties
- Data Management: Unified data source manager dialog
- Data Management: Unified data source manager dialog
- Data Management: Unified data source manager dialog
- Forms and Widgets: Allow controlling labels for individual edit widgets
- Forms and Widgets: Smarter default edit widgets with plugins to pick them
- Forms and Widgets: Allow configuring link/unlink feature buttons on relation editor widget
- Forms and Widgets: conditional visibility for tabs and groupboxes
- Forms and Widgets: Field constraints can be enforced or not
- Forms and Widgets: Add layer scoped actions
- Forms and Widgets: Add between/not between to numerical fields in select by form
- Forms and Widgets: Show field values in autocompleter in form filter mode
- Forms and Widgets: Add zoom to features and flash features shortcuts in select by form dialog
- Forms and Widgets: Add between/not between to numerical fields in select by form
- Layer Legend: Hide Deselected Layers action
- Layer Legend: Change of ergonomy of the visibility of layers inside groups
- Map Composer: Control over drawing of composer table grid horizontal & vertical lines
- Map Composer: Map Composer Overhaul
- Map Composer: Drag qpt to QGIS to create new composer from template
- Map Composer: Allow customization of line spacing for composer legend item labels
- Map Composer: Allow choice of CRS for map items
- Map Composer: Data definable controls
- Map Composer: Holding shift while drawing polyline/polygon constrains line angles
- Analysis Tools: Raster unique values count for processing
- Processing: New algorithm for offsetting lines
- Processing: New algorithm for single sided buffers
- Processing: Optimised points along geometry algorithm
- Processing: Add choice of simplification method to simplify
- Processing: support for output geometry types in models
- Processing: Angle threshold for smooth algorithm
- Processing: Better support for Z/M dimensions and curved geometries
- Processing: Raster analysis algorithms added to Processing
- Processing: New algorithm to extract specific nodes
- Processing: expose zonal statistics from Zonal statistics plugin in toolbox
- Processing: add a spatialite execute SQL algorithm
- Processing: New algorithm to extend lines
- Processing: New extract by expression algorithm
- Processing: add import into spatialite algorithm
- Processing: Interpolation algorithms
- Processing: New algorithm to compute geometry by expression
- Processing: Snap geometries to layer algorithm
- Processing: New input type for expressions
- Processing: SplitWithLines
- Processing: pole of inaccessibility algorithm
- Processing: Extract by attribute can extract for null/notnull values
- Processing: Create attribute index algorithm
- Processing: New 'drop geometries' algorithm
- Processing: New universal 'basic stats for field' algorithm
- Processing: Port heatmap plugin to processing algorithm
- Processing: New algorithm to orthogonalize geometries
- Processing: Network analysis algorithms
- Processing: Export processing models as PDF/SVG
- Processing: New algorithm to truncate tables
- Processing: added ‘invalid feature handling’ option
- Processing: algorithm to fix invalid geometries using native makeValid() implementation
- Processing: add search to Get Scripts and Models dialog
- Processing: Generic centroid algorithm
- Processing: improved Extract nodes algorithm
- Processing: New algorithm for translating (moving) points
- Processing: Improved processing modeler window
- Processing: New raster unique values report algorithm
- Processing: remove TauDEM provider from core Processing
- Processing: Download a file from Processing
- Application and Project Options: New zipped project file format .qgz
- Application and Project Options: Add support for user profiles
- Browser: Drag'n'drop layers from layer tree view to browser dock
- General: Remove dxf2shp converter plugin
- General: Remove zonal stats plugin
- General: Remove orphaned oracle raster plugin
- General: Possibility to configure location of the QGIS help files
- General: remove TauDEM provider from core Processing
- General: removed otb and lidartools providers from processing
- General: Migrate Photo, WebView and FileName widgets to Attachment
- Data Providers: GeoPackage
- Data Providers: Support all GDAL writable raster formats for 'Save as' dialog on raster layers
- Data Providers: Add auto-discovery of relations for PostgresQL
- Data Providers: Detect literal default values for spatialite provider
- Data Providers: New unified 'add layer' dialog
- Data Providers: Create attribute index support for spatialite provider
- Data Providers: Add support for arrays
- Data Providers: Support for HStore in PostGIS data provider
- Data Providers: Data dependencies between layers
- Data Providers: hstore support to the postgres provider
- Data Providers: dxf export: support reprojection
- Data Providers: Load/save style in database for GPKG and Spatialite
- Data Providers: Unique and not-null constraint handling
- Data Providers: support for Z/M geometries in memory provider
- Data Providers: Support for Z/M geometries in spatialite provider
- Data Providers: GeoNode integration
- Data Providers: Improved handling of defaults
- QGIS Server: QGIS Server overhaul
- QGIS Server: Possibility to segmentize feature info geometry in server
- Plugins: Remove trusted status from Plugin Manager
- Plugins: Offline editing: Add flag to only copy selected features
- Plugins: GDALTools moved to Processing
- Plugins: allow installing plugins from local ZIP packages
- Programmability: Geometry class updates
- Programmability: Task manager
- Programmability: API to allow drag'n'drop of custom browser items
6. What's new in Version 2.18 'Las Palmas'?
===========================================
This release has following new features:
- Symbology: Color picker is now embedded in layer style panel
- Labeling: Substitution list support for labeling
- Labeling: Improved line label placement algorithm
- Labeling: Label polygons using curved labels along perimeter
- Data Management: Add flag to only copy selected features
- Forms and Widgets: Allow controlling labels for individual edit widgets
- Forms and Widgets: Conditional visibility for tabs and group boxes
- Forms and Widgets: Client side default field values
- Map Composer: True North Arrows
- Processing: Point on surface algorithm added
- Processing: New algorithm for geometry boundary
- Processing: New algorithm for calculating feature bounding box
- Processing: Processing dissolve algorithm accepts multiple fields
- Processing: Optimised processing clip algorithm
- Processing: New algorithm for merging connected lines
- General: Automatic links in identify results
- General: Mouse wheel over color dialog sliders
- General: Add custom color schemes to color button drop-down menu
- Data Providers: Preview for WMTS + added XYZ tile layers
- QGIS Server: Possibility to segmentize feature info geometry in server
- Plugins: DB Manager: Add the ability to update SQL Layer
- Programmability: New expression functions
- Programmability: Expose GEOS linear referencing function to QgsGeometry
7. What's new in Version 2.16 'Nødebo'?
=======================================
This release has following new features:
- User Interface: Improvements to map zooming
- User Interface: Map canvas magnifier
- User Interface: Redesigned interactive gradient editor
- User Interface: Choice of default view for the attribute dialog
- User Interface: Improvements to calendar popups
- User Interface: Improved color pickers
- User Interface: Copy cell contents from attribute table
- User Interface: Improved HiDPI support
- User Interface: Improved map select tool behavior
- Symbology: Arrow symbol layer
- Symbology: New "Filled marker" symbol layer type
- Symbology: New accessibility and low vision symbols
- Symbology: New simple marker symbols
- Symbology: "No symbol" renderer
- Symbology: More control over centroid fill point rendering
- Symbology: Outline setting for font markers symbol
- Symbology: Control outline join style for simple, ellipse, and font markers
- Symbology: New map tool for interactively setting point symbol offset
- Symbology: Style Dock
- Labeling: Labeling map tools now work with rule-based labeling
- Diagrams: Legend entries for diagram size
- Diagrams: Unit selection for outline width
- Diagrams: Diagrams behave like labels and can be managed from toolbar
- Rendering: New options for on the fly simplification
- Rendering: Quantile based classification for raster layers
- Rendering: Live hillshade renderer
- Digitizing: "Repeating" locking mode for constraints
- Digitizing: Extend linestring geometries with reshape tool
- Digitizing: Segmentation tolerance
- Data management: New configuration options for attribute table
- Data management: Multiple columns in attribute forms
- Data management: Control over attributes to export when saving a vector layer
- Data management: Forms view: side column now sortable
- Data management: Relation reference widget: shortcut for adding new values
- Data management: DXF export improvements
- Data management: Top level widgets in drag and drop designer
- Data management: Form based select and filter
- Data management: Create GeoPackage layers
- Data management: Constraints on widgets
- Data management: Edit attributes of multiple features simultaneously
- Layer Legend: New option to zoom to a layer's visible scale range
- Map Composer: New tools for drawing polygons and polylines
- Map Composer: Embed atlas features into composer HTML source as GeoJSON
- Map Composer: Parametrized svg support for composer svg images
- Map Composer: Easier use of HTML in labels
- Map Composer: Relative links in composer labels
- Map Composer: Georeference outputs (e.g., PDF) from composer
- Map Composer: Composer maps now auto-update with presets
- Analysis tools: Named parameters in expressions
- Analysis tools: More distance units
- Analysis tools: Changes to expressions
- Analysis tools: Statistics for string and date fields
- Analysis tools: Show curve point radius in info tool
- Analysis tools: Aggregate support for expressions
- Analysis tools: fTools plugin has been replaced with Processing algorithms
- Processing: Set point locations by clicking on canvas
- Processing: Additional GRASS algorithms in processing
- Processing: Support for expressions and variables
- Processing: Preconfigured algorithms
- Processing: Create a plugin with script-based algorithms from the toolbox
- Processing: Use of authentication manager in PostGIS related algorithms
- Processing: Support for writing tables with no geometry
- General: Copying features in GeoJSON format
- General: Store spatial bookmarks in project files
- General: Support for GNSS GNRMC messages
- General: Paste GeoJSON features directly into QGIS
- General: Map tip improvements
- General: QGIS Paid Bugfixing Programme
- General: Desktop MIME icons for QGIS file types
- Data Providers: OGR datasets are opened in read-only mode by default
- Data Providers: Improved handling of Postgres DOMAIN type fields
- Data Providers: Make readOnly mode of vector layers configurable in project
- Data Providers: Support for DB2 databases
- Data Providers: Refresh Postgres materialized views in db manager
- Data Providers: OGR FID attribute shown
- Data Providers: Save styles in MS SQL and Oracle databases
- Data Providers: Rename fields in layers
- Data Providers: ArcGIS Map and Feature REST services
- Data Providers: Basic support for Oracle Workspace Manager
- Data Providers: Massive improvements to WFS Provider
- Data Providers: Generation of default values on Postgres layers "just in time"
- QGIS Server: Redlining support in GetMap and GetPrint
- QGIS Server: Default datum transformation for server
- Plugins: Refreshed globe plugin
- Plugins: Globe: Extrude objects
- Plugins: API: Add pages to vector layer properties
- Plugins: Globe: Vector support
- Plugins: Globe: Vertical exaggeration for DTM
- Programmability: Embedded widgets in layer tree
- Programmability: Plugins can add pages to vector layer properties
8. What's new in Version 2.14 'Essen'?
======================================
This release has following new features:
- Analysis tools : More statistics available in merge attributes tool
- Analysis tools : z/m values are shown when using the identify tool
- Browser : Browser Improvements
- Data Providers : Use ST_RemoveRepeatedPoints for simplification on PostGIS 2.2 or newer
- Data Providers : Cache WMS capabililies
- Data Providers : Better handling of time and datetime fields
- Data Providers : Z/M support in delimited text provider
- Data Providers : Curved geometry support expanded
- Data Providers : Transaction groups for postgres editing
- Data Providers : Postgres provider PKI authentication.
- Data Providers : Virtual layers
- Data Providers : More file extensions for GDAL and OGR providers file selectors
- Data management : dxf export: option to use title instead of name as dxf layer name in application and server
- Data management : Removal of SPIT plugin
- Data management : Geometry type can be overridden in the vector save as dialog
- Data management : Vector joins are now saved within QLR layer-definition-files
- Data management : N:M relation editing
- Data management : External Resource widget
- Digitizing : Configurable rubber band color
- Digitizing : Autotrace
- Digitizing : Trace digitizing tool
- General : Changed behavior of strpos function
- General : Field calculator can be used to update feature's geometry
- General : Virtual layers
- General : Zoom to feature with right-click in attribute table
- General : Speed improvements
- General : More expression variables
- General : New expression functions in 2.14
- General : Better control over placement of map elements
- General : Paid bugfixing programme
- Labeling : Actual rendered symbol is now considered as an obstacle for point feature labels
- Labeling : "Cartographic" placement mode for point labels
- Labeling : Applying label distance from symbol bounds
- Labeling : Control over label rendering order
- Layer Legend : applying the same style to selected layers or to legend group
- Layer Legend : New options for filtering legend elements
- Layer Legend : Filter legend by expression
- Map Composer : Additional paths for composer templates
- Map Composer : Multiple selection of compositions in manager
- Plugins : Authentication system support for plugin manager
- Processing : New algorithms in 2.14
- Processing : Unit Tests Q/A
- Processing : Improved toolbox.
- Processing : More informative algorithm dialog.
- Processing : Batch processes can be saved and later recovered from the batch processing interface
- Processing : GRASS7 v.net modules
- Programmability : Redesign expression function editor
- Programmability : Store python init code into the project
- Programmability : New filtering and sorting options for QgsFeatureRequest
- Programmability : Custom feature form Python code options
- Programmability : New PyQGIS classes in 2.14
- QGIS Server : STARTINDEX param in WFS GetFeature Request
- QGIS Server : showFeatureCount in GetLegendGraphic
- QGIS Server : Enhance store project keyword list
- QGIS Server : Option to avoid rendering artifacts at edges of tiles
- QGIS Server : WMS INSPIRE Capabilities
- QGIS Server : Configuration checker in project properties
- QGIS Server : Add short name to layers, groups and project
- Symbology : Size assistant for varying line width
- Symbology : Support for transparency in SVG color parameters
- Symbology : Easy duplication of symbol layers
- Symbology : 2.5D Renderer
- Symbology : Geometry generator symbols
- Symbology : Allow definition of rendering order for features
- User Interface : Attribute table can be refreshed
- User Interface : Edit legend symbols directly from layer tree
- User Interface : Directly set renderer and class symbol colors from context menu in legend
- User Interface : Improved and more powerful file picker widget for forms
- User Interface : Show/hide all legend items via the the context menu
9. What's new in Version 2.12 'Lyon'?
=====================================
This release has following new features:
- Analysis tools : Added number of vertices to derived fields in identify tool
- Analysis tools : Raster alignment tool
- Analysis tools : Geometry Checker and Geometry Snapper plugins
- Application and Project Options : Encrypted password management
- Browser : Improvements to PostGIS connections in browser
- Data Providers : PostGIS provider improvements
- Data management : DBManager Improvements
- Data management : Conditional formatting for attribute table cells
- Data management : Support for relative paths in widgets
- Digitizing : Digitizing improvements
- General : New welcome screen
- General : Ongoing improvements to code quality
- General : Advanced settings editor
- General : Mutually exclusive layer tree groups
- General : Filtering for field values in expression widget
- General : User Interface Theme support
- General : New expression functions in 2.12
- General : Variables in expressions
- Labeling : Data defined quadrant when in "around point" mode
- Labeling : Draw only labels which fit inside polygons
- Labeling : Control priority of labeling obstacles
- Labeling : New options to control how polygon layers act as obstacles
- Labeling : Data defined control over label priority
- Labeling : Option for obstacle-only layers
- Labeling : Rule-based labeling
- Map Composer : Atlas navigation improvements
- Map Composer : Custom format for grid annotations
- Map Composer : Multiline text handling and automatic text wrapping in composer attribute tables
- Map Composer : Advanced customization of cell background color
- Map Composer : Add fit page to contents option and options for cropping exports to contents
- Map Composer : Force vector layers to render as a raster images
- Map Composer : Data defined control over map layers and style presets
- Map Composer : Option to hide pages from view/export
- Plugins : Update of the GRASS plugin
- Programmability : Open scripts in external editor
- Programmability : Maptools moved from app->gui
- Programmability : Editing layers via `with edit(layer):`
- Programmability : New API for labeling engine (QgsLabelingEngineV2)
- Programmability : New classes for PyQGIS programs
- QGIS Server : QGIS Server Python API
- QGIS Server : getMap in dxf format
- Symbology : Export thumbnails from style manager
- Symbology : New option for limiting size in mm when using map unit sizes
- Symbology : Improvements to displacement renderer
- Symbology : All color ramps can now be edited
- Symbology : Improved handling of SVG marker outlines
- Symbology : Add pixels as option for all symbology size unit choices
10. What's new in Version 2.10 'Pisa'?
======================================
This is a minor release increment with the following new features:
- New statistical summary dock widget.
- Use logarithmic functions in the raster calculator.
- New zonal statistics features.
- New browser properties widget.
- New browser icon.
- PostGIS: support for Pointcloud layers.
- PostGIS: provider side expression filters.
- GRASS plugin/provider improvements.
- DXF Export Improvements.
- Virtual fields are now updatable.
- Line edit with auto-completer for ValueRelation edit widget.
- Improvements to DB Manager.
- Filter chaining for relation reference widget.
- Diagram improvements.
- Improved geometry rotation tool.
- New geometry engine.
- Improved handling of potential project file overwrites.
- Join parameters can now be edited.
- Layers with joins can now be filtered.
- Tweaks to label properties dialog.
- Support for non-latin scripts for curved labels.
- "Follow point" alignment for multiline labels.
- Support overridden layer styles also in the composer legend.
- Add scalebar sizing mode to fit a desired scalebar width.
- Plugins can now create their own entries in the browser.
- More uniform and predictable names for processing outputs.
- Allow changing vector layer data source.
- Implicit sharing of classes.
- New QgsStatisticalSummary class for calculating statistics from a list of numbers.
- Qt minimum increased to 4.8.
- GetFeature without geometry.
- Support for tolerance parameter in WMS GetFeatureInfo requests.
- Data defined properties for font marker.
- Size scale and rotation have been removed from the advanced menu.
- Match categories to existing styles.
- New option for preventing the automatic clipping of features to the map extent.
- Size, rotation and stroke-width expressions at the symbollist level.
- Live layer effects for layers and symbol layers.
- Visualise and modify the graduated renderer using a histogram.
- Vary symbol sizes using the graduated renderer.
- User interface improvements.
11. What's new in Version 2.8 'Wien'?
=====================================
This is a minor release increment with the following feature:
- QGIS 2.8 is the basis for a long term release (which will be maintained for a year).
- >1000 issues which were flagged by static analysis tools have been fixed.
- New code commits and pull requests are now automatically tested against our testing framework.
- More responsive QGIS Browser thanks to multithreading support.
- Support for contextual WMS legend graphics.
- Custom prefixes for joins.
- Creation of memory layers is now a core feature.
- New field calculator bar in attribute table.
- DXF export improvements.
- Advanced digitizing tools.
- Improved snapping options and behavior.
- Better simplify tool - including support for on the fly reprojection being enabled.
- Qt5 support (optional - default packages are still currently built against Qt4).
- Spatial bookmark import/export.
- Composer user interface improvements.
- Grid overlay improvements for composer maps.
- Raster image fill type.
- Live heatmap renderer.
- You can now use multiple styles per layer.
- Rotation of map canvas is now supported.
- Improved user interface for data defined symbology.
- New algorithms in processing.
- Expressions are now extendable with custom python functions.
- Comments are now supported in expressions.
- QGIS server improvements: better caching, layer style support, value relations,
DescribeLayer, python plugins.
12. What's new in Version 2.6.0 'Brighton'?
===========================================
This is a minor release increment with the following new features:
- Improved DXF export
- Project filename in project properties
- Allow removing last point while measuring via del/backspace keys
- Select related feature on the canvas from the relation reference widget
- Editor widgets support null and other improvements
- Optionally use just a subset of fields from the joined layer
- Expression field (virtual fields)
- Can toggle display of classes within graduated and categorised renderers
- Additional expressions types and options
- Added icon support to actions
- Classes within graduated and categorised renderers can be toggled
- Legend improvements such as filtering, layer management icons etc.
- Control over hiding print composer items from prints/exports
- Control over page printing for empty composer frames
- New Composer Item tree panel
- More control over appearance of composer arrow/line items
- Data defined control of composer items
- Composer images can be specified as remote URLS
- Composer Table improvements (header fonts / colors, better pagination support, filter to atlas feature etc.)
- Composer improvements
- Improved item snapping
- Multiple overviews for a map item
- HTML item improvements
- Composer map grid improvements
- Processing now has an online collection of models and scripts
- Processing graphical modeler completely rewritten
- API changes for QGIS widgets
- Enhancements of searching with GetFeatureInfo request
- Add a precision setting for GetFeatureInfo geometry attributes
- Better random color choice
- Symbology UI Improvements
- Syntax highlighting code and expression editor
- User defined color palettes
- New color picker dialog
- Single select feature tool merged into select by rectangle
- Add layer to map canvas behavior
- Support icon sizes of 48 and 64 pixels
- New color buttons
- Context menu for identify tool
13. What's new in Version 2.4.0 'Chugiak'?
==========================================
This is the minor release sports a number of great new features:
- Multi-threaded rendering
- Color preview modes in composer and map canvas
- New expression functions (bounding box related functions, wordwrap)
- Copy, paste and drag and drop colors
- Label features multiple times
- Improvements to composer picture items
- Predefined scales mode for atlas maps
- Improved attribute tables in composer
- General composer improvements - join and capping styles, button to zoom to main map
- Improvements to HTML frames in composer
- Shapeburst fill style
- Option to shift marker line placement
- New Inverted Polygon renderer
14. Whats new in Version 2.2.0 'Valmiera'?
==========================================
This is the minor release sports a number of great new features:
- You can now define 1:n relations for layers.
- It is now possible to export your project to DXF format.
- When pasting a selection, it is now possible to create a new layer on the fly
from the pasted features.
- WMS Legend is now available via a getLegendGraphic request.
- It is now possible to digitize a new feature as an interior ring of an
existing feature.
- Recent expressions are saved in the expression builder for quick re-use.
- You can now set the color for the zebra map border style in composer.
- You can now rotate any element in the print composer.
- Composer window now has scale in the status bar and improved rulers.
- Composer output as image can be created with a world file now so that your
maps are georeferenced.
- Numerous enhancements to the atlas let you preview and print each map sheet.
- It is easier to select overlapped items in the map composer.
- Support for styling pages and shapes has been improved in the map composer.
- QGIS Server can now deliver Web Coverage Service (WCS) maps.
- Gradients can now be used for polygon fills.
- Classes in paletted rasters can now be labelled.
- Color ramps can now be inverted.
- Rules in the rule based renderer can now be copied and pasted.
- Support for on-the-fly feature generalisation has been added.
- For marker layers you can now define the anchor points / origin of the marker.
- For vector symbology you can now use expressions instead of only a field for
the classification.
- Size and attributes of diagram renderer can now be set using expressions.
- Polygon outlines can be drawn with an inner stroke (to prevent the stroke
being drawn in a neighbouring polygon)
- The visual style of all our properties dialogs has been improved.
- The keybindings for the user interface have been updated to make it easier to
navigate.
- QGS now supports multiple datum transformations.
- 'Processing' now has a script editor.
- 'Processing' can be used headless in scripts.
15. Whats new in Version 2.0.1 'Dufour'?
========================================
This is a small bugfix release to address the missing copyright / credits for
our new splash screen and to update supporting documentation. The spanish
translation was also updated.
16. Whats new in Version 2.0.0 'Dufour'?
========================================
This is a new major release. Building on the foundation of
QGIS 1.x.x releases, QGIS Dufour introduces many new features,
improvements and bug fixes. Here is a summary of some of the
key new features.
- We have updated out icon theme to use the 'GIS' theme which introduces
an improved level of consistency and professionalism to the QGIS user
interface.
- The new symbol layer overview uses a clear, tree-structured layout
which allows for easy and fast access to all symbol layers.
- QGIS 2.0 now includes Oracle Spatial support.
- With the new data defined properties, it is possible to control symbol
type, size, color, rotation, and many other properties through feature
attributes.
- You can now place html elements onto your map.
- Having nicely aligned map items is critical to making nice printed
maps. Auto snapping lines have been added to allow for easy composer
object alignment by simply dragging an object close to another.
- Sometimes you need to align objects a curtain distance on the composer.
With the new manual snapping lines you are able to add manual snap lines
which allow for better align objects using a common alignment. Simply
drag from the top or side ruler to add new guide line.
- Ever needed to generate a map series? Of course you have. The composer
now includes built in map series generation using the atlas feature.
Coverage layers can be points, lines, polygons, and the current feature
attribute data is available in labels for on the fly value replacement.
- A single composer window can now contain more then one page.
- The composer label item in 1.8 was quite limited and only allowed a single
token $CURRENT_DATE to be used. In 2.0 full expression support has been
added too greater power and control of the final labels.
- The map frame now contains the ability to show the extents of another
map and will update when moved. Using this with the atlas generation
feature now core in the composer allows for some slick map generation.
Overview frame style uses the same styling as a normal map polygon
object so your creativity is never restricted.
- Layer blending makes it possible to combine layers in new and exciting
ways. While in older versions, all you could do was to make the layer
transparent, you can now choose between much more advanced options such as
"multiply", "darken only", and many more. Blending can be used in the
normal map view as well as in print composer.
- HTML support has been added map composer label item to give you even
more control over your final maps. HTML labels support full css styles
sheets, html, and even JavaScript if you are that way inclined.
- The labeling system has been totally overhauled - it now includes many
new features such as drop shadows, 'highway shields', many more data bound
options, and various performance enhancements. We are slowly doing away
with the 'old labels' system, although you will still find that
functionality available for this release, you should expect that it will
disappear in a follow up release.
- The full power of normal label and rule expressions can now be used for
label properties. Nearly every property can be defined with an expression
or field value giving you more control over the label result. Expressions
can refer to a field (e.g. set the font size to the value of the field
'font') or can include more complex logic. Examples of bindable
properties include: Font, Size, Style and Buffer size.
- With the expression engine being used more and more though out QGIS to
allow for things like expression based labels and symbol, many more
functions have been added to the expression builder and are all accessible
though the expression builder. All functions include comprehensive help
and usage guides for ease of use.
- If the expression engine doesn't have the function that you need. Not to
worry. New functions can be added via a plugin using a simple Python API.
- The Python API has been revamped to allow for a more cleaner, more
pythonic, programming experience. The QGIS 2.0 API uses SIP V2 which
removes the messy toString(), toInt() logic that was needed when working
with values. Types are now converted into native Python types making for a
much nicer API. Attributes access is now done on the feature itself using
a simple key lookup, no more index lookup and attribute maps.
Note: Most plugins written for QGIS < 1.x will need to be
ported to work correctly in QGIS 2.x. Please consult
https://github.com/qgis/QGIS/wiki/Python_plugin_API_changes_from_18_to_20