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Copyright-holder and year information is extracted from git log.
git history begins in 2005. So (C) from 1998..2005 is lost. Also some
(C) assignment of commits where the committer didn't use --author.
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Generated by tools/f2s. Some hand-editing will be required in a few places to fix up comments related to timecode
and video in order to keep the legible
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Commit cebefe6 assumed that frame 0 was the music origin.
Silly me.
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TempoMap::get_grid() supplies a list of beat positions, leaving the lines
to work out any subdivision positions.
This is fine, unless a tempo section falls in between beats.
Use a BeatsFramesConverter along with a quarter note position
(in the BBTPointsList) to make this easier.
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- adds quarter_notes_per_minute(), note_divisions_per_minute (double)
pulses_per_minute() and frames_per_quarter_note()
- this should be a no-op except for the use of tempo by
the vst callback which definitely uses quarter notes per minute.
- the XML node for TempoSection named 'beats-per-minute'
has been renamed.
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- ensure lines don't get too dense in the all bars case.
- never draw tick divisions in the all bar case.
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- when the timeline displays many bars, zoom/autoscroll
speed is improved by calculating the bbt ruler scale first
then requesting a suitably scaled grid.
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- actual meter is taken into account now.
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- tempo tick lines should draw properly now.
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Replaces the list of points in TempoMap with TempoSection functions, which
compute tempo-at or tick-at time relative to tempo section start.
TempoMap consults them additively to determine things like bbt_time(),
frame_time() get_grid() etc.
This has a marked effect on scrolling speed along with the code simplification
in the places it has been attempted.
Several things are broken here.
Currently every ramp except the last one is an exponential ramp. this may
be simple to fix :).
Mouse-over midi grid doesn't match mouse click grid. should also be simple.
Many things seem to work, but their accuracy should be in question until
each area has been addressed.
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Paul Davis was responsible for introducing almost all of this.
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This removes the direct dependence on ardour_ui.h from 39 files
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This fixes two zoom levels (the closest that shows bars, and the next closest)
that had the same tick resolution despite enough space.
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Not sure if this is a DPI dependent thing, but when zooming out some of the
steps had way too dense bar lines for me.
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Thank <deity> for emacs ... space-uncamelcase-word-at-point FTW
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UIConfiguration::color(name).
IMPORTANT: names have not been downcased and spaced yet, so many colors are not found
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ARDOUR_UI::config()
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Remove Canvas::Layout, use Canvas::Container for the same purpose, move child-rendering into Item::render_children() so that it
could theoretically be used by any derived type.
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* Use correct image format for background image
* Construct thr ImageSurface as per cairo docs
* Place start/end markers in background image
Tempo bars :
* adjust beats display threshold to (hopefully) coincide with BBT ruler better.
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items plus a cache
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scrolling of specific groups within the canvas.
This commit should cause no change in behaviour, but contains all the code and changes necessary
for the next step
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0.5 pixel shift
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content-dragging, colors, and more
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line drawing
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unparented (only the parent is changed)"
This reverts commit a4df65a56f83823aba27432685977f420458a213.
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(only the parent is changed)
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drawing way outside a surface's dimensions; move various coordinate methods down to Canvas, because they don't require GTK information; make visible_area() a Canvas virtual method so that we don't have to cast to call it
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ParameterChanged methods can actually be emitted; add variable (over a small range) background shading for all TimeAxisViewItems
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is the cairo canvas now, just extend them to COORD_MAX .. yay!
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handling, which is now much simpler with the new canvas; more debugging output when asked for
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correctly
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