For now all nodes just directly represent vertices in the item,
but the intention here is that they can represent any form of handle
which can be used to manipulate an item (e.g. a bezier curve point,
some "smart shape" handle for resizing or rotating an item, etc)
renderer operations
This follow a similar pattern as how labeling results could be collected
after a map render job, but generalises the API so that it can be
used for storing details of rendered items of any type.
It's currently used for storing details of rendered annotation items,
so that map tools can retrieve details of annotation items visible
in the canvas in an optimised way.
Because some annotation items have scale dependent bounding boxes,
we can only index items which have a fixed bounding box. Other
item bounds need to be dynamically determined based on a specific
render context. So rework the annotation layer index handling
to only index appropriate items and store other items in a non-indexed
item set.
This isn't ideal, because it means we need to clone ALL non-indexed
items upfront whenever we render an annotation layer (it's too expensive
to calculate their actual bounding box and selectively clone them,
as it's a process which blocks the main thread).
Hopefully we can think of an alternative approach to this down
the line so that we DO have some form of spatial index for scale
dependent items, unlocking better performance for annotation layers
with 10,000s of items. But we'll ignore that situation for now ;)
* mesh expression $vertex_as_point $vertex_Z_value
* functions help
* SIP, doc and indentation
* fix SIP
* fix help file
* change function name and add Meshes group description
* fix typo
* fix strings and docs
* typo
when various actions and editing dependant states should be
reflected in qgis app
We don't want annotation layers (which are always editable) to
make things like the "cancel edits for all layers" action
to become enabled.
to annotation layers to reflect that while these are editable
users are not able to toggle edits on them (they are ALWAYS
editable!)
Note that we can't use the existing QgsMapLayer::LayerFlag enum here,
as that has a different meaning (flags which are set by users
at runtime)
* try to commit some changes in the branch
* addedd 3 file, cmake, vrp .h and .cpp
* updating VRP, no good results
* try to solve some issue to the virtual raster provider
* metadata class added, it should be developed
* registred in qgsproviderregistry the new VRP
* on line to test debug in the new VRP
* chenge of 1_06
* minor change 2 06
* updating VRP, it can add some useless color to map canvas
* add baseclass test fro new provider
* Delete testqgsvirtualrasterprovider.cpp
* move VRP to src/providers
* Delete src/core/providers/virtualrasterprovider directory
* little change to cmake
* added as dynamic provider
* move the VRP to src/providers and let it work
* move the VRP to src/providers and let it work
* including qgis analysis
* updating block function with some calc tools
* delete block function, updating readblock function
* modified block method, used setValue --> to update with bits
* modified block method
* modified block method, adding takedata to the resultmatrix
* modified test for the new provider
* Add some checks in the block method, for raster entries
* tries for the calculator tool
* work on the hardcoded part and test
* work on the hardcoded test
* minor change in order to make the calc functionaltiy work
* minor change to the loop in which the computation occurs
* try to understand how qgsrastermatrixworks
* work on debugging new class
* work on debugging new class
* updating test and block method
* updating test and and block, now it works running in test mode
* updating test and and block, now it works running in test mode with bits
* updating test and and block, now it works running in test mode with bits
* update test
* update test and provider class
* add decodeuri and encodeui in metadata, at the moment they do nothing
* modify qgsrasterdataprovider by adding decoding and encoding uri methods
* workin on encode and decode funct
* work on encode/decode after Martin advices
* work on encode/decode after Martin advices, and update unit test
* work on encode/decode and update Cmakelist of provider test
* work on encode/decode and update Cmakelist and provider test
* work on encode/decode and update test + constructor
* work on encode/decode and constructor
* decode is now non trivial, he same as constructor
* working on encoding
* working on encoding/decoding
* change a little the code/decode mehods in order to return and get a struct as output/input
* change of decode method
* change the encode method, I should polish the code and optimize the encode for raster layers
* add flag ptr bool to decode mehod
* add flag ptr and modified the constructor of vrprovider
* work on the constructor and deconstructor, the flag does not work properly
* work on the constructor anf decoder
* work on the constructor and decoder
* work on the constructor and add some lines to popoluta mRasterEntries
* delete hardcoded data
* work on constructor and copy constructor 2
* add the parsing of the formula in the constructor, I should make a private var with calcnode
* add the parsing of the formula in the constructor, I should make a private var with calcnode2
* add some checks in the constructor2
* modify the copy constructor, add some code to adjust the qgsrasterdataprovider.sip
* modify checks in the constructor and in the decode method, in order to avoid nested if stat
* delete the logic in the decode method and add in the constructor
* delete the logic in the decode method and add in the constructor, add some redundant check in the constructor
* delete the logic in the decode method and add in the constructor, add some redundant check in the constructor 2
* test is now more general
* test is now more general2
* delete of a comment
* banned keywords check
* little error
* add copyright
* add copyright2
* add assignment operator= delete
* add documentation in qgsrasterprovider
* documentation
* modify qgsstringutils
* little modifications
* add the checkbox to the ui
* come back to old ui for raster calc
* adjust some qt::endl in the test of vrprovider
* start to work on the ui dialog
* layot of the code
* add some logic to the dialog of the raster calc
* add some test to qgisapp, need to modify the encoder and maybe put it in the qgrastercalcdialog
* modify some logic in rastercalcdialog and in the app, I should modify and move the encode method
* modify the comment
* add method to calcnode, modify the constructor of the provider and the open of the dialog
* add documentation
* some modifications according to the first review
* sadd some changes according to Martin's review
* change qgsrastercalcnode methods that returns raster names, small change to ui
* change the ui
* change the ui - using QString instead of QStringLiteral
* change the ui - using QString instead of QStringLiteral
* change name of subdirectory containing the virtual raster provider
* change name of subdirectory containing the virtual raster provider2
* change name of subdirectory containing the virtual raster provider3
* minor changes to makefiles
* minor change to dialog, to hide and show the output format and path
* provider key changed to the shorter virtualraster
* add some code to QgsRasterLayer::encodedSource and decodedSource
* delete some comments
* updating VRP, no good results
* made some change after the the second review
* delete the comments
* change some part of the code (delete of comments and cleaning the code)
* correct some layout errors
* change the mail contatct in my prvider
* change details on the method in qgsrastercalcnode
* change some method of the test class of my provider
* delete some leakage in the virtual raster provider
* modify some parts according to the review + change two lines of code for encoding/decoding methods
* modify a line of qgisapp.cpp
* small change according to the comments on th PR
* add a test method for second generation virtual raster and modify checks in qgisapp
* correction of the test method
Co-authored-by: franc <Franc-Brs>
