110 commits

Author	SHA1	Message	Date
Allan Bazinet	c91fdc1260	Ongoing draw loop tuning	2024-09-13 13:03:50 -07:00
Allan Bazinet	2c1f9d5e2b	Use retrieved value	2024-09-13 10:49:58 -07:00
Allan Bazinet	261e1c6335	Extract last point check from loop ... Checking to see if the loop is about to end, while you’re in the loop, on every loop iteration, is not ideal.	2024-09-13 10:33:25 -07:00
Allan Bazinet	96c8570c8f	Eliminate aliasing ... In this loop, j is just an alias for i; we don’t need both of them.	2024-09-13 10:29:46 -07:00
Allan Bazinet	4c4078e289	Eliminate magic static in drawing loop	2024-09-13 08:30:52 -07:00
Allan Bazinet	9af785bc82	Elminate dead stores in drawing loop ... y2min and y2max are never read; pointess to compute them.	2024-09-13 07:55:30 -07:00
Allan Bazinet	ef57ed5a24	Simplify font usage	2024-09-13 06:16:09 -07:00
Allan Bazinet	640dae0e62	Correct minor tick placements	2024-09-12 19:00:35 -07:00
Allan Bazinet	effb255114	Constant frequency offset base value	2024-09-12 14:09:43 -07:00
Allan Bazinet	0c08379198	Avoid float to double conversion	2024-09-12 13:16:05 -07:00
Allan Bazinet	3925440507	Ensure bins per pixel sanity in manipulator ... Clamp the low bound of the bins per pixel value to 1 in the manipulator, not later on, by which time it’s already too late.	2024-09-12 13:12:44 -07:00
Allan Bazinet	91cf199083	Consolidate paint code	2024-09-12 13:04:50 -07:00
Allan Bazinet	b6ca511090	Fill pixmap before allocating painter ... The Qt docs indicate that filling a pixmap is UB while a painter is active; do the fill before attaching the painter.	2024-09-12 12:40:59 -07:00
Allan Bazinet	5fc481d719	Draw major ticks and labels in same pass	2024-09-12 12:37:10 -07:00
Allan Bazinet	bfc3e07789	Use general form of round up equation	2024-09-12 11:55:13 -07:00
Allan Bazinet	17b1809d02	Eliminate unused static ktop variable	2024-09-10 23:25:45 -07:00
Allan Bazinet	3becd07fdc	Eliminate LineBuf2 static array ... Never written do, and read only for a mode we don’t ever use. Buh-bye.	2024-09-10 06:55:06 -07:00
Allan Bazinet	e18b48597d	Lint	2024-09-10 06:36:41 -07:00
Allan Bazinet	121e380220	Simplify scale drawing	2024-09-10 06:26:15 -07:00
Allan Bazinet	f54ff437ec	Lose unused pen color	2024-09-09 21:40:57 -07:00
Allan Bazinet	0f577a572f	Simplify band plan color drawing	2024-09-09 21:40:04 -07:00
Allan Bazinet	ffe02563cc	Add dial bottom	2024-09-09 14:29:22 -07:00
Allan Bazinet	66d7487b59	Further simplify dial overlay drawing	2024-09-09 11:58:06 -07:00
Allan Bazinet	19b443bce9	Set grid drawing pen only once	2024-09-09 11:40:50 -07:00
Allan Bazinet	e35f43a39e	Simplify dial overlay drawing	2024-09-09 11:34:32 -07:00
Allan Bazinet	a90c70f881	Dont create strings that we’re not going to use	2024-09-09 10:43:49 -07:00
Allan Bazinet	5222916bb8	Lose m_xOffset ... This is only used as a scratch value in scale drawing, and should not be an instance variable.	2024-09-09 10:34:34 -07:00
Allan Bazinet	37d6afcb6d	Lose m_HDivText ... This was pretty much just utter madness, and I think that losing 483 default-constructed strings is just a heck of a good idea. Kinda dying to know where ‘483’ came from….	2024-09-09 10:29:04 -07:00
Allan Bazinet	61dab15843	Remove m_hdivs usage; it was weird, just weird	2024-09-09 10:11:31 -07:00
Allan Bazinet	69980a3885	Extract overlay scale drawing function	2024-09-09 07:50:19 -07:00
Allan Bazinet	53f2f544ea	Extract dial and hover overlay drawing functions	2024-09-09 07:35:27 -07:00
Allan Bazinet	0998f831f9	Extract filter overlay drawing function	2024-09-09 07:10:00 -07:00
Allan Bazinet	14c2c2378d	Make DrawOverlay() private ... Drawing the overlay is an implementation detail of the plotter; remove access and move manipulator logic from wide graph. Remove write-only instance variables in wide graph class.	2024-09-09 06:12:37 -07:00
Allan Bazinet	c94b3c2118	Add TODO	2024-09-09 05:43:55 -07:00
Allan Bazinet	39e8d1ccbf	Convert translators to switch tables	2024-09-09 05:34:41 -07:00
Allan Bazinet	7aa33ae066	Revert premature commit of waterfall high-dpi fix	2024-09-08 22:53:41 -07:00
Allan Bazinet	1b53b41ff3	Eliminate unused pens	2024-09-08 21:45:55 -07:00
Allan Bazinet	a21b8919a7	Use string view for WSPR check	2024-09-08 21:37:27 -07:00
Allan Bazinet	95fd843cb4	Extract bw function	2024-09-08 21:28:23 -07:00
Allan Bazinet	224276697b	Lint	2024-09-08 20:13:33 -07:00
Allan Bazinet	b11dc17042	Address variable shadowing issues	2024-09-08 20:09:29 -07:00
Allan Bazinet	89a7c294dc	Move y usage to local scope	2024-09-08 20:01:56 -07:00
Allan Bazinet	c9c5ee1a37	Ongoing lint fixes	2024-09-08 19:54:14 -07:00
Allan Bazinet	7c6d89e048	Simplify pen usage, const values	2024-09-08 17:53:35 -07:00
Allan Bazinet	29befcb6ee	Move rect to point of use	2024-09-08 17:05:02 -07:00
Allan Bazinet	e5c4743850	Extract conversion functions to namespace	2024-09-08 17:00:48 -07:00
Allan Bazinet	703a1743db	Normalize breadth / plotwidth	2024-09-08 15:27:12 -07:00
Allan Bazinet	d181934bd9	Use m_w, not waterfall width	2024-09-08 14:37:43 -07:00
Allan Bazinet	11caf5c170	Move constant variables to point of use	2024-09-08 14:32:15 -07:00
Allan Bazinet	02fa5ea8cd	Simplfy geometry calculations	2024-09-08 14:17:32 -07:00