or size properties
Previously only string values of the format 'x,y' would be permitted. But
I've seen MANY bug reports and questions about this, so also allow
arrays of doubles as a valid result. E.g. "array(3,5)". In any case, it's
just nicer.
Fixes#31444
Adds data defined control over layout map grid:
- enabled state
- interval X/Y
- offset X/Y
- frame size and margin
- annotation distance from frame
- cross size
- frame line thickness
Fixes#30246, fixes#27737
* Add button to change billboard symbol.
* Add shaders for billboards.
* Add billboard material class.
* Add sample billboard image.
* Add dummy handler for billboard.
* Add billboard geometry class.
* First working version of 3D point as billboard.
* Make selected feature bigger.
* Use default symbol preview as billboard.
* Update billboard when changes the viewport size.
* Use QgsTerrainTextureImage for adding image to texture.
* Show better quality of billboard default symbol.
* Promote QgsSymbolButton not working.
* Add QgsSymbolButton properly.
* Add seTexture2DFromSymbol.
* Use default symbol
* [On Progress] Get symbol from the QgsSymbolButton.
* [On progress] failed to change the symbol
* Fix billboard fragment shader for macOS
* Better transparency handling.
* Use size from the symbol.
* Add set layer for 3d billboard symbol.
* Set billboard size from the symbol pixel size * 20
* Use size from the image.
* [Debug] set white symbol to success kid, it work when previous billboard is success kid.
* Use store and restore symbol from Nyall.
* Remove unrelated code.
* Apply random extent to fix the bug, from Martin.
* Remove add mesh entities for billboard.
* Hide material and transformation widget for billboard.
* Remove add scene entities for billboard.
* Add selected as parameter in drawPreviewIcon.
* Add QgsMarkerSymbol to store the symbol in billboard
* Put billboard symbol in point3dsymbol serialization.
* Add billboard height in the UI.
* Set height for billboard.
* Store billboard height separately. Perhaps better to use existing transform.
* Set height of billboard to TY.
* Flipped image for billboard symbol.
* Add helper function to set billboard function.
* Generate billboard transform from general transform.
* Use static dpi for context size.
* Remove debug message.
* Use Qgs3DRenderContext for selection color and dpi from QgsApplication.
* Remove unnecessary file and code.
* Remove commented iut code.
* Add documentation of new classes.
* Fix banned keywords.
* Add missing parameter's documentation.
* Address PR review.
* Use context from readXML.
* Remove one line function.
* Fix billboard size.
* Make some functions private, remove unused function.
* Use unique_ptr for the ownership.
* Use unique_ptr for default symbol to avoid memory leak.
* Add parent to texture2D.
* Fix documentation.
* Add copy constructor.
* Fix documentation.
* Remove documentation warning.
* Fix sip error.
* Add unit test for billboard rendering.
* Set ambient to not transparent for measurement line.
* Add dpi in the Qgs3DMapSetting
* Update billboard rendering unit test.
* Remove layer from 3d point widget since it's not supported yet.
* Addressing PR review from Martin.
* Attach dom directly for the billboard symbol.
* Remove unused constructor for point3dsymbol.
* Use stroke width ratio for solving big stroke width.
* Update unit test for rendering with some stroke color.
* Fix typo.
Allow path preprocessors to be chained and don't force replace
any existing ones.
Processors can be removed via a call to QgsPathResolver::removePathPreprocessor,
using the unique ID returned by the original call to setPathPreprocessor
used outside of main canvas
E.g. we shouldn't show scale based visibility text format changes
or the editable toggle in models used for snapping dialog, project
properties, etc.
These properties are only associated with the main map canvas.
