45 commits

Author	SHA1	Message	Date
sheaf	393ef6f06e	Implement programmable brush framework	2020-11-12 17:34:46 +00:00
sheaf	58ca70c1bd	optimise root-finding functions ... * use PrimArray to represent polynomials * add some strictness annotations * turn on some optimisation flags * use quadratic formula for quadratic polynomials	2020-09-19 00:43:07 +02:00
sheaf	eb8e7012aa	curve dragging support	2020-09-18 19:17:40 +02:00
sheaf	2e9c437bd4	fix incorrect brush join computation ... * also add some curvature calculations (unused at the moment)	2020-09-16 23:56:19 +02:00
sheaf	1c6f751a2b	improve offset tangent calculation	2020-09-15 19:07:22 +02:00
sheaf	808e37b1b3	fix issue with incorrect subdivision in fit ... * was using `Max ( Arg t sq_dist )` instead of `Max ( Arg sq_dist t )`	2020-09-14 06:28:35 +02:00
sheaf	e3d920573d	add debug mode to visualise fitting algorithm	2020-09-14 06:03:45 +02:00
sheaf	7e8c2e10d1	add document history & undo/redo	2020-09-10 18:59:14 +02:00
sheaf	a459467ed0	add parallelism for brush outline computation ... * also enable varying the fitting parameters (UI todo)	2020-09-07 17:38:22 +02:00
sheaf	d501fcb76a	add ruler ticks ... * also includes some improvements to Cairo pixel alignment	2020-09-07 15:44:08 +02:00
sheaf	e4779d8af2	update "toggle guides" menu text on toggle	2020-09-06 15:31:18 +02:00
sheaf	091c1603bb	add toggle for showing guides	2020-09-06 05:32:03 +02:00
sheaf	031d72a69b	create/move/delete guides: drag from ruler area	2020-09-06 00:40:56 +02:00
sheaf	264fa8dff0	dynamic file tab close button behaviour	2020-09-04 22:51:47 +02:00
sheaf	86729cb462	update title and file tab upon change, close	2020-09-04 20:54:48 +02:00
sheaf	341a8ed0ca	closing documents / removing file tabs	2020-09-03 05:57:08 +02:00
sheaf	db4115c634	hook up menu to actions, + some refactors	2020-09-02 22:49:50 +02:00
sheaf	7033578e20	refactor: separation of event handling and actions	2020-09-02 04:52:08 +02:00
sheaf	101d9515c0	update file tabs dynamically	2020-09-01 21:56:59 +02:00
sheaf	8a6b4f5391	encode/decode documents to JSON using waargonaut	2020-08-31 22:28:30 +02:00
sheaf	9c5f8b1198	use correct applicative operation for brush lerp	2020-08-31 01:59:14 +02:00
sheaf	dfa446254a	adjust what is rendered in different modes	2020-08-29 20:50:02 +02:00
sheaf	9bde44ed42	fix brush stroke point order for open brush path ... * also: add some preset brushes	2020-08-29 19:41:07 +02:00
sheaf	d4561ad549	use the correct tangent vector for stroke joins	2020-08-29 16:34:51 +02:00
sheaf	3916fe2656	compute and render brush stroke outlines	2020-08-29 03:03:29 +02:00
sheaf	86a1426136	start implementing brush mode	2020-08-20 03:57:26 +02:00
sheaf	e8c77befd6	split out stroke code to library	2020-08-19 23:34:43 +02:00
sheaf	e044b1b06c	stroking: compute offset given tangent vector	2020-08-19 17:41:15 +02:00
sheaf	596821222f	implement drawing with the pen tool	2020-08-17 00:09:16 +02:00
sheaf	38c4e9fa6c	add mouse drag-move operation	2020-08-15 23:49:14 +02:00
sheaf	10dccd1dad	update selected objects on selection event	2020-08-15 19:11:52 +02:00
sheaf	91e1431306	add selection UI	2020-08-14 00:47:10 +02:00
sheaf	8d50c92ca9	highlight points for hover/selection	2020-08-13 19:58:54 +02:00
sheaf	2bd6847e78	add root solving code, coalesce event handling	2020-08-12 22:43:47 +02:00
sheaf	07f9981c41	update infobar, mouse focus zoom, module refactor	2020-08-11 00:07:09 +02:00
sheaf	9fc7b8acb3	basic rendering, mousewheel scrolling	2020-08-10 16:38:27 +02:00
sheaf	8e051c0f14	add panels	2020-08-08 15:53:06 +02:00
sheaf	62ea168667	add info bar	2020-08-08 05:33:35 +02:00
sheaf	c9394cc23f	toolbar improvements, better colours	2020-08-08 00:41:08 +02:00
sheaf	cc96802f8e	window icons, tool bar	2020-08-07 21:39:24 +02:00
sheaf	9bc8e096c9	file tab close buttons	2020-08-06 05:09:52 +02:00
sheaf	267b91cee8	file selection bar	2020-08-06 02:45:20 +02:00
sheaf	4e41b5c294	center title, paned viewport	2020-08-05 23:30:36 +02:00
sheaf	f224c6b738	add MenuBar	2020-08-05 22:23:16 +02:00
sheaf	c9e702e660	WIP	2020-08-04 08:43:25 +02:00