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43 Commits

Author SHA1 Message Date
Paul Licameli
7fb107e143 Highlighting of envelopes 2017-07-11 13:56:41 -04:00
Paul Licameli
ada4b6307d Pass more context information into drawing routines 2017-07-09 12:34:27 -04:00
Paul Licameli
58e7a94264 Envelope::Paste takes a time tolerance argument 2017-05-29 13:53:25 -04:00
Paul Licameli
5886bd8eb2 Don't push time track points right of paste point off to infinity 2017-05-28 00:50:34 -04:00
Paul Licameli
e428425c7d Change the drawing of wave track envelope at high zoom... 
... The function defined by the envelope is evaluated exactly at the times of
samples, but not between samples -- instead there is a simple interpolation.

Therefore the curve might not go through the control points when they are not at
sample times.

The exact value of the function defined by the envelope has no influence on
rendering of the sound in between samples.  So this can make it clear that
the middle point has no influence at all in case three points are very close.

Drawing of other envelopes (Time track, Equalization curves) is not changed.
 2017-05-26 14:51:50 -04:00
Paul Licameli
aba52bc79e Update envelope properly for TimeTrack and WaveTrack editing... 
... Formerly this was done correctly only for cut and delete from WaveTrack,
paste into WaveTrack, and sync-lock adjustment of WaveTrack (either lengthening
or shortening).

Now also properly done for TimeTrack cut and paste, and also for:

Split cut
Split delete
Trim
 2017-05-09 09:22:06 -04:00
Paul Licameli
9c683a4f19 Rename some member functions of Envelope 2017-05-07 11:00:55 -04:00
Paul Licameli
4be19128c0 Better constructors for Envelope 2017-05-07 11:00:55 -04:00
James Crook
ff3ed65d83 Draw TimeTrack Background in unselected colour. 
Using blank colour is incorrect here.
I also removed an unused pen and brush.
 2017-04-27 21:40:16 +01:00
James Crook
60a53d560b Ensure colours of rulers and TimeTrack background update after a theme change. 2017-04-27 12:08:25 +01:00
James Crook
d9e25bfc12 Add themed background for time track 2017-04-26 22:34:14 +01:00
Paul Licameli
e1473dfe76 void return, not boolean success, from some Track virtual functions... 
... The return codes were mostly ignored anyway, and exceptions will be thrown
instead.

It seems there was also confusion whether the return values of Track::Paste
and Track::SyncLockAdjust were to indicate success or indicate whether there
was any change.  No matter now.
 2017-03-31 18:26:52 -04:00
Paul Licameli
f1b354b141 More pure virtuals in Track, supply Note and Time overrides 2017-03-31 18:03:37 -04:00
Paul Licameli
b81cdee7e3 Comment where xml writing functions may throw 2017-03-18 11:45:05 -04:00
Paul Licameli
18be1bdad6 Remove naked new[] in: tracks 2017-03-17 17:52:47 -04:00
Paul Licameli
0af9b46eac Move many fields out of Envelope that are needed only during editing 2017-03-17 17:52:31 -04:00
Paul Licameli
81285ee0c1 More const and override 2017-03-17 17:52:20 -04:00
Paul Licameli
0eb2f85bfb Use DBL_MAX, not arbitrary 1000000000.0, as "infinite" time interval 2016-09-19 10:38:42 -04:00
Paul Licameli
c8e7372886 Rewrite Resample::Process to take and return size_t values 2016-09-06 12:39:58 -04:00
Paul Licameli
46f38708ed Dir manager uses std::shared_ptr 2016-08-13 12:23:05 -04:00
Paul Licameli
20bee00115 Remove some naked new amd delete in: tracks and clips 2016-08-08 07:30:44 -04:00
Paul Licameli
5ef4dd46a5 TrackFactory functions return std::unique_ptr, although some callers... 
... release() them for now.
 2016-03-26 11:50:12 -04:00
Paul Licameli
f42a953752 Track duplication methods return unique_ptr, although some callers... 
... simply release() them for now.
 2016-03-26 11:50:10 -04:00
Paul Licameli
70c1d57591 More const qualifications, and mutables, for functions that draw tracks... 
... The display related  members that had to become mutable are probably
ones that don't belong in the track classes, ultimately.
 2016-02-27 12:35:17 -05:00
Paul Licameli
a5b6c9fd8f Add some const qualifiers; define TrackListConstIterator 2016-02-24 19:10:39 -05:00
Paul Licameli
7c4c45a0d5 "new"->"NEW" in comments, easier to find remaining naked operator new 2016-02-14 18:52:41 -05:00
Paul Licameli
17c9369286 Bug1239: Correct time rulers after importing files (with File>Open) ... 
... The fisheye stuff was to blame.
 2016-01-26 18:09:29 -05:00
Paul Licameli
cab89f6fb4 Remove Envelope.h from other headers 2015-07-28 10:02:09 -04:00
Paul Licameli
6b9e7506dd Ruler-drawing does not assume uniform zoom, ... 
... and AdornedRulerPanel exposes an invalidation function for later use
 2015-07-19 11:44:18 -04:00
Paul Licameli
e0f4595485 TrackArtist, LabelTrack, TimeTrack, Envelope functions take ZoomInfo... 
... and SelectedRegion, and not ViewInfo or zoom level as a double.

Also some leftOffset arguments.

Assumptions of uniform zoom level persist in TrackArtist::DrawClipSpectrum and
in TrackArtist::DrawClipWaveform but no longer in the rest.
 2015-07-19 11:44:13 -04:00
benjamin.drung@gmail.com
277932dccb Remove trailing spaces. 2014-06-03 20:30:19 +00:00
v.audacity
d4dc281b4a Steve's patch for http://bugzilla.audacityteam.org/show_bug.cgi?id=645 "Transcription Toolbar has lower limit of 0.1x" 2013-12-18 22:45:14 +00:00
james.k.crook@gmail.com
dba81b3f1c Cleanup: Fixed lots of trivial MSVC warnings. 2013-08-25 21:51:26 +00:00
v.audacity
9d0daf8662 Campbell Barton's patch to turn many, many tabs to our 3-space convenbtion 2013-02-20 23:42:58 +00:00
RichardAsh1981@gmail.com
8d8e008b45 Patch by Maarten Baert for compatibility with project files from previous versions of Audacity, by re-scaling on load. Opening newer project files in older builds works but the time track gets messed up. This needs to be release noted. 2013-01-06 16:55:19 +00:00
richardash1981
389beeb7fc Add some comments to the places I got confused. This would be much clearer if classes had copy-constructors\! 2012-12-31 13:13:58 +00:00
martynshaw99
afbbcc179a I think this is what was meant by the last patch. 2012-12-31 00:06:41 +00:00
RichardAsh1981@gmail.com
b7bd3c3469 copy envelope range from the source track rather than fixing it 2012-12-30 17:30:03 +00:00
RichardAsh1981@gmail.com
2326bb8347 Commit most of patch-envelope-range-2.patch from Maarten Baert, excluding an unrelated change and some independent ones already committed. There is an outstanding potential issue with the TimeTrack:: copy constructor awaiting further input 2012-12-29 16:28:28 +00:00
richardash1981
55be06c9e4 commit a large patch by Maarten Baert maarten-baert<at>hotmail<dot>com to fix and improve time track support. Several fix-me issues remain but none are new with this patch. 2012-12-19 21:49:25 +00:00
v.audacity
ce9bd9fa90 I think this completes the refactoring for const-rate vs var-rate resampling. 2012-11-04 04:44:10 +00:00
mchinen
a9a0d51454 Timetrack fixes and refactoring. 
Possibly fixes:

Bug 206 - Time Tracks: Ruler warp goes in wrong direction
Bug 205 - Time Tracks that slow down the audio result in truncated exports
 2010-10-07 23:01:49 +00:00
ra
e74978ba77 Locate and position the current Audacity source code, and clear a variety of old junk out of the way into junk-branches 2010-01-23 19:44:49 +00:00