pulp::timeline_view::PianoRollLayout Struct Reference

A resolved note lattice, supplied by whoever owns the viewport. More...

#include <piano_roll_view.hpp>

Public Attributes
timeline_editor::TickProjection	time
timeline_editor::PitchProjection	pitch
timebase::TickDuration	snap {}
	Grid the authored start of an inserted or moved note lands on.

Detailed Description

A resolved note lattice, supplied by whoever owns the viewport.

Both members are the editor kernel's own projections rather than a second set of scalars minted here. They qualify as resolved values on the same test the arranger's scalars pass: neither owns zoom, scroll or device-pixel policy, and neither has to be kept in sync with anything — a TickProjection is a visible tick range plus a pixel span, and a PitchProjection is an inclusive pitch range plus a pixel span. Whoever resolves zoom and scroll builds them once per frame and hands them over finished.

Member Data Documentation

pitch

timeline_editor::PitchProjection pulp::timeline_view::PianoRollLayout::pitch

snap

timebase::TickDuration pulp::timeline_view::PianoRollLayout::snap {}

Grid the authored start of an inserted or moved note lands on.

Zero snaps nothing, which is what a free-time edit wants.

time

timeline_editor::TickProjection pulp::timeline_view::PianoRollLayout::time

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The documentation for this struct was generated from the following file:

• /home/runner/work/pulp/pulp/core/timeline_view/include/pulp/timeline_view/piano_roll_view.hpp