8 Commits

Author	SHA1	Message	Date
Nyall Dawson	3f6b490218	Sipify	2025-04-02 11:11:10 +10:00
Nyall Dawson	3a578d6712	Header update	2024-08-13 20:28:55 +10:00
Nyall Dawson	6f652d251b	Drop no-value copy constructor dox	2024-07-25 04:02:55 +10:00
Nyall Dawson	cca19d74ff	Add an expression context to QgsProfileRequest	2022-04-14 14:16:26 +10:00
Nyall Dawson	83f88548f2	Add step distance parameter to profile request	2022-03-25 10:08:11 +10:00
Nyall Dawson	200be450f2	Add framework for profile generation ... - Adds an abstract base class for profile generators, QgsAbstractProfileGenerator. This is modeled off the approach used by map layer renderers, where a QgsAbstractProfileGenerator subclass object is created in the main thread and does all required (hopefully inexpensive!) preparation steps necessary to do on the main thread. Then a separate background thread can later call the virtual generateProfile method, which does the heavy lifting of calculating the associated profile. Later the results of the profile generation can be retrieved back on the main thread. - Adds an interface "QgsAbstractProfileSource" for objects which can create a profile generator given a QgsProfileRequest. Map layer classes will implement this interface, but potentially 3rd party (plugin based) objects can also implement the interface if they also want to add custom results to the profile charts (e.g. borehole trace lines).	2022-03-25 10:08:11 +10:00
Nyall Dawson	a356469058	Add terrain provider to QgsProfileRequest	2022-03-25 10:08:11 +10:00
Nyall Dawson	0a6dac826f	Profile request	2022-03-25 10:08:11 +10:00