pulp::view::WaveformEditorSurface Class Reference

View-layer editing surface that composes waveform primitives without owning audio or painting. More...

#include <waveform_editor_primitives.hpp>

Public Member Functions
void	set_total_samples (int64_t samples)
void	set_bounds (Rect bounds)
void	set_visible_range (int64_t start, int64_t length)
void	zoom_to_fit ()
void	scroll (int64_t delta_samples)
const WaveformViewport &	viewport () const
const WaveformHandleModel &	handles () const
void	set_snap_settings (WaveformSnapSettings settings)
const WaveformSnapSettings &	snap_settings () const
void	set_selection (int64_t start, int64_t end)
void	clear_selection ()
void	set_trim (int64_t start, int64_t end)
void	clear_trim ()
void	set_loop (int64_t start, int64_t end)
void	clear_loop ()
void	set_fade_in (int64_t end_sample)
void	clear_fade_in ()
void	set_fade_out (int64_t start_sample)
void	clear_fade_out ()
void	set_playhead (int64_t sample)
void	clear_playhead ()
void	set_slice_markers (std::vector< int64_t > markers)
WaveformEditorSurfaceSnapshot	snapshot () const
WaveformRenderPlan	render_plan (int max_spans=0) const
WaveformHitResult	hit_test (float x, float tolerance_px) const
WaveformHitResult	hit_test (float x, const HitMetrics &metrics, float pixels_per_point=1.0f) const
bool	begin_selection_edit (int64_t anchor_sample)
bool	begin_handle_edit (WaveformHandleKind kind, int id=-1)
bool	begin_handle_edit (const WaveformHitResult &hit)
WaveformEditorSurfaceEditResult	update_edit (int64_t sample)
WaveformEditorSurfaceEditResult	commit_edit (int64_t sample)
WaveformEditorSurfaceEditResult	cancel_edit ()
bool	edit_active () const
WaveformHandleKind	edit_kind () const
int	edit_id () const

Detailed Description

View-layer editing surface that composes waveform primitives without owning audio or painting.

Member Function Documentation

begin_handle_edit() [1/2]

bool pulp::view::WaveformEditorSurface::begin_handle_edit ( const WaveformHitResult & hit )

nodiscard

begin_handle_edit() [2/2]

bool pulp::view::WaveformEditorSurface::begin_handle_edit ( WaveformHandleKind kind, int id = -1 )

nodiscard

begin_selection_edit()

bool pulp::view::WaveformEditorSurface::begin_selection_edit ( int64_t anchor_sample )

nodiscard

cancel_edit()

WaveformEditorSurfaceEditResult pulp::view::WaveformEditorSurface::cancel_edit ( )

nodiscard

clear_fade_in()

void pulp::view::WaveformEditorSurface::clear_fade_in

(

)

clear_fade_out()

void pulp::view::WaveformEditorSurface::clear_fade_out

(

)

clear_loop()

void pulp::view::WaveformEditorSurface::clear_loop

(

)

clear_playhead()

void pulp::view::WaveformEditorSurface::clear_playhead

(

)

clear_selection()

void pulp::view::WaveformEditorSurface::clear_selection

(

)

clear_trim()

void pulp::view::WaveformEditorSurface::clear_trim

(

)

commit_edit()

WaveformEditorSurfaceEditResult pulp::view::WaveformEditorSurface::commit_edit ( int64_t sample )

nodiscard

edit_active()

bool pulp::view::WaveformEditorSurface::edit_active ( ) const

inlinenodiscard

edit_id()

int pulp::view::WaveformEditorSurface::edit_id ( ) const

inlinenodiscard

edit_kind()

WaveformHandleKind pulp::view::WaveformEditorSurface::edit_kind ( ) const

inlinenodiscard

handles()

const WaveformHandleModel & pulp::view::WaveformEditorSurface::handles ( ) const

inlinenodiscard

hit_test() [1/2]

WaveformHitResult pulp::view::WaveformEditorSurface::hit_test ( float x, const HitMetrics & metrics, float pixels_per_point = 1.0f ) const

nodiscard

hit_test() [2/2]

WaveformHitResult pulp::view::WaveformEditorSurface::hit_test ( float x, float tolerance_px ) const

nodiscard

render_plan()

WaveformRenderPlan pulp::view::WaveformEditorSurface::render_plan ( int max_spans = 0 ) const

nodiscard

scroll()

void pulp::view::WaveformEditorSurface::scroll

(

int64_t

delta_samples

)

set_bounds()

void pulp::view::WaveformEditorSurface::set_bounds

(

Rect

bounds

)

set_fade_in()

void pulp::view::WaveformEditorSurface::set_fade_in

(

int64_t

end_sample

)

set_fade_out()

void pulp::view::WaveformEditorSurface::set_fade_out

(

int64_t

start_sample

)

set_loop()

void pulp::view::WaveformEditorSurface::set_loop	(	int64_t	start,
		int64_t	end )

set_playhead()

void pulp::view::WaveformEditorSurface::set_playhead

(

int64_t

sample

)

set_selection()

void pulp::view::WaveformEditorSurface::set_selection	(	int64_t	start,
		int64_t	end )

set_slice_markers()

void pulp::view::WaveformEditorSurface::set_slice_markers

(

std::vector< int64_t >

markers

)

set_snap_settings()

void pulp::view::WaveformEditorSurface::set_snap_settings

(

WaveformSnapSettings

settings

)

set_total_samples()

void pulp::view::WaveformEditorSurface::set_total_samples

(

int64_t

samples

)

set_trim()

void pulp::view::WaveformEditorSurface::set_trim	(	int64_t	start,
		int64_t	end )

set_visible_range()

void pulp::view::WaveformEditorSurface::set_visible_range	(	int64_t	start,
		int64_t	length )

snap_settings()

const WaveformSnapSettings & pulp::view::WaveformEditorSurface::snap_settings ( ) const

inlinenodiscard

snapshot()

WaveformEditorSurfaceSnapshot pulp::view::WaveformEditorSurface::snapshot ( ) const

nodiscard

update_edit()

WaveformEditorSurfaceEditResult pulp::view::WaveformEditorSurface::update_edit ( int64_t sample )

nodiscard

viewport()

const WaveformViewport & pulp::view::WaveformEditorSurface::viewport ( ) const

inlinenodiscard

zoom_to_fit()

void pulp::view::WaveformEditorSurface::zoom_to_fit

(

)

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

• /home/runner/work/pulp/pulp/core/view/include/pulp/view/waveform_editor_primitives.hpp