tracktion::engine::CurveEditor Class Reference

#include <tracktion_CurveEditor.h>

Inheritance diagram for tracktion::engine::CurveEditor:

Public Member Functions
	CurveEditor (Edit &, SelectionManager &)
	~CurveEditor () override
void	paint (juce::Graphics &) override
bool	hitTest (int x, int y) override
void	visibilityChanged () override
void	mouseDown (const juce::MouseEvent &) override
void	mouseUp (const juce::MouseEvent &) override
void	mouseDrag (const juce::MouseEvent &) override
void	mouseMove (const juce::MouseEvent &) override
void	mouseEnter (const juce::MouseEvent &) override
void	mouseExit (const juce::MouseEvent &) override
void	mouseDoubleClick (const juce::MouseEvent &) override
void	mouseHovered (int mouseX, int mouseY) override
void	mouseMovedAfterHover () override
juce::MouseCursor	getMouseCursor () override
void	setTimes (TimePosition leftTime, TimePosition rightTime)
TimeRange	getTimes () const
float	timeToX (TimePosition) const
TimePosition	xToTime (double x) const
float	valueToY (float val) const
float	yToValue (double y) const
juce::Point< float >	getPosition (CurvePoint) const
juce::Point< float >	getPosition (int index)
void	selectableObjectChanged (Selectable *) override
void	selectableObjectAboutToBeDeleted (Selectable *) override
void	changeListenerCallback (juce::ChangeBroadcaster *) override
void	updateLineThickness ()
Edit &	getEdit () const
virtual Track *	getTrack ()
virtual TimePosition	snapTime (TimePosition, juce::ModifierKeys)
virtual float	getValueAt (TimePosition)=0
virtual TimePosition	getPointTime (int idx)=0
virtual float	getPointValue (int idx)=0
virtual float	getPointCurve (int idx)=0
virtual void	removePoint (int index)=0
virtual int	addPoint (TimePosition time, float value, float curve)=0
virtual int	getNumPoints ()=0
virtual CurvePoint	getBezierHandle (int idx)=0
virtual CurvePoint	getBezierPoint (int idx)=0
virtual int	nextIndexAfter (TimePosition)=0
virtual void	getBezierEnds (int index, double &x1out, float &y1out, double &x2out, float &y2out)=0
virtual int	movePoint (int index, TimePosition newTime, float newValue, bool removeInterveningPoints)=0
virtual void	setValueWhenNoPoints (float value)=0
virtual CurveEditorPoint *	createPoint (int idx)=0
virtual int	curvePoint (int index, float newCurve)=0
virtual juce::String	getCurveName ()=0
virtual int	getCurveNameOffset ()=0
virtual Selectable *	getItem ()=0
virtual bool	isShowingCurve () const =0
virtual void	updateFromTrack ()=0
virtual juce::Colour	getCurrentLineColour ()=0
virtual juce::Colour	getCurrentFillColour ()
virtual juce::Colour	getDefaultLineColour () const =0
virtual juce::Colour	getSelectedLineColour () const =0
virtual juce::Colour	getBackgroundColour () const =0
virtual juce::Colour	getCurveNameTextBackgroundColour () const =0
virtual juce::Colour	getPointOutlineColour () const =0
void	selectPoint (int pointIdx, bool addToSelection)
Public Member Functions inherited from tracktion::engine::SelectableListener
virtual	~SelectableListener ()
Public Member Functions inherited from tracktion::engine::MouseHoverDetector
	MouseHoverDetector (int hoverTimeMillisecs_=400)
virtual	~MouseHoverDetector ()
void	setHoverTimeMillisecs (int newTimeInMillisecs)
void	setHoverComponent (juce::Component *newSourceComponent, bool wantsEventsForAllNestedChildComponents)
void	hoverTimerCallback ()
void	checkJustHoveredCallback ()

Protected Member Functions
void	updatePointUnderMouse (juce::Point< float >)
virtual void	showBubbleForPointUnderMouse ()=0
virtual void	hideBubble ()=0
virtual void	nonRealTimeDragStart ()
virtual void	nonRealTimeDragEnd ()
bool	isPointSelected (int idx)
bool	areAnyPointsSelected ()
CurveEditorPoint *	getSelectedPoint (int)

Protected Attributes
Edit &	edit
juce::UndoManager &	undoManager
SelectionManager &	selectionManager
float	parameterMinValue = 0
float	parameterRange = 1.0f
TimePosition	leftTime
TimePosition	rightTime
int	firstIndexOnScreen = 0
int	pointUnderMouse = -1
int	pointBeingMoved = -1
int	curveUnderMouse = -1
int	lineUnderMouse = -1
bool	dragged = false
bool	movingAllPoints = false
TimePosition	mouseDownTime
float	mouseDownValue = 0
bool	isCurveSelected = false
float	mouseDownCurve = 0
float	point1 = 0
float	point2 = 0
bool	realTimeDrag = true
float	defaultCurve = 0
float	lineThickness = 1.0f

Static Protected Attributes
static constexpr const float	pointRadius = 5.0f

Constructor & Destructor Documentation

CurveEditor()

tracktion::engine::CurveEditor::CurveEditor	(	Edit &	,
		SelectionManager &
	)

~CurveEditor()

tracktion::engine::CurveEditor::~CurveEditor ( )

override

Member Function Documentation

paint()

void tracktion::engine::CurveEditor::paint ( juce::Graphics &  )

override

hitTest()

bool tracktion::engine::CurveEditor::hitTest ( int  x, int  y  )

override

visibilityChanged()

void tracktion::engine::CurveEditor::visibilityChanged ( )

override

mouseDown()

void tracktion::engine::CurveEditor::mouseDown ( const juce::MouseEvent &  )

override

mouseUp()

void tracktion::engine::CurveEditor::mouseUp ( const juce::MouseEvent &  )

override

mouseDrag()

void tracktion::engine::CurveEditor::mouseDrag ( const juce::MouseEvent &  )

override

mouseMove()

void tracktion::engine::CurveEditor::mouseMove ( const juce::MouseEvent &  )

override

mouseEnter()

void tracktion::engine::CurveEditor::mouseEnter ( const juce::MouseEvent &  )

override

mouseExit()

void tracktion::engine::CurveEditor::mouseExit ( const juce::MouseEvent &  )

override

mouseDoubleClick()

void tracktion::engine::CurveEditor::mouseDoubleClick ( const juce::MouseEvent &  )

override

mouseHovered()

void tracktion::engine::CurveEditor::mouseHovered ( int  mouseX, int  mouseY  )

overridevirtual

Implements tracktion::engine::MouseHoverDetector.

mouseMovedAfterHover()

void tracktion::engine::CurveEditor::mouseMovedAfterHover ( )

overridevirtual

Implements tracktion::engine::MouseHoverDetector.

getMouseCursor()

juce::MouseCursor tracktion::engine::CurveEditor::getMouseCursor ( )

override

setTimes()

void tracktion::engine::CurveEditor::setTimes	(	TimePosition	leftTime,
		TimePosition	rightTime
	)

getTimes()

TimeRange tracktion::engine::CurveEditor::getTimes

(

)

const

timeToX()

float tracktion::engine::CurveEditor::timeToX

(

TimePosition

)

const

xToTime()

TimePosition tracktion::engine::CurveEditor::xToTime

(

double

x

)

const

valueToY()

float tracktion::engine::CurveEditor::valueToY

(

float

val

)

const

yToValue()

float tracktion::engine::CurveEditor::yToValue

(

double

y

)

const

getPosition() [1/2]

juce::Point< float > tracktion::engine::CurveEditor::getPosition

(

CurvePoint

)

const

getPosition() [2/2]

juce::Point< float > tracktion::engine::CurveEditor::getPosition

(

int

index

)

selectableObjectChanged()

void tracktion::engine::CurveEditor::selectableObjectChanged ( Selectable *  )

overridevirtual

Implements tracktion::engine::SelectableListener.

selectableObjectAboutToBeDeleted()

void tracktion::engine::CurveEditor::selectableObjectAboutToBeDeleted ( Selectable *  )

overridevirtual

Implements tracktion::engine::SelectableListener.

changeListenerCallback()

void tracktion::engine::CurveEditor::changeListenerCallback ( juce::ChangeBroadcaster *  )

override

updateLineThickness()

void tracktion::engine::CurveEditor::updateLineThickness

(

)

getEdit()

Edit & tracktion::engine::CurveEditor::getEdit

(

)

const

getTrack()

virtual Track * tracktion::engine::CurveEditor::getTrack ( )

virtual

snapTime()

virtual TimePosition tracktion::engine::CurveEditor::snapTime ( TimePosition  , juce::ModifierKeys    )

virtual

getValueAt()

virtual float tracktion::engine::CurveEditor::getValueAt ( TimePosition  )

pure virtual

getPointTime()

virtual TimePosition tracktion::engine::CurveEditor::getPointTime ( int  idx )

pure virtual

getPointValue()

virtual float tracktion::engine::CurveEditor::getPointValue ( int  idx )

pure virtual

getPointCurve()

virtual float tracktion::engine::CurveEditor::getPointCurve ( int  idx )

pure virtual

removePoint()

virtual void tracktion::engine::CurveEditor::removePoint ( int  index )

pure virtual

addPoint()

virtual int tracktion::engine::CurveEditor::addPoint ( TimePosition  time, float  value, float  curve  )

pure virtual

getNumPoints()

virtual int tracktion::engine::CurveEditor::getNumPoints ( )

pure virtual

getBezierHandle()

virtual CurvePoint tracktion::engine::CurveEditor::getBezierHandle ( int  idx )

pure virtual

getBezierPoint()

virtual CurvePoint tracktion::engine::CurveEditor::getBezierPoint ( int  idx )

pure virtual

nextIndexAfter()

virtual int tracktion::engine::CurveEditor::nextIndexAfter ( TimePosition  )

pure virtual

getBezierEnds()

virtual void tracktion::engine::CurveEditor::getBezierEnds ( int  index, double &  x1out, float &  y1out, double &  x2out, float &  y2out  )

pure virtual

movePoint()

virtual int tracktion::engine::CurveEditor::movePoint ( int  index, TimePosition  newTime, float  newValue, bool  removeInterveningPoints  )

pure virtual

setValueWhenNoPoints()

virtual void tracktion::engine::CurveEditor::setValueWhenNoPoints ( float  value )

pure virtual

createPoint()

virtual CurveEditorPoint * tracktion::engine::CurveEditor::createPoint ( int  idx )

pure virtual

curvePoint()

virtual int tracktion::engine::CurveEditor::curvePoint ( int  index, float  newCurve  )

pure virtual

getCurveName()

virtual juce::String tracktion::engine::CurveEditor::getCurveName ( )

pure virtual

getCurveNameOffset()

virtual int tracktion::engine::CurveEditor::getCurveNameOffset ( )

pure virtual

getItem()

virtual Selectable * tracktion::engine::CurveEditor::getItem ( )

pure virtual

isShowingCurve()

virtual bool tracktion::engine::CurveEditor::isShowingCurve ( ) const

pure virtual

updateFromTrack()

virtual void tracktion::engine::CurveEditor::updateFromTrack ( )

pure virtual

getCurrentLineColour()

virtual juce::Colour tracktion::engine::CurveEditor::getCurrentLineColour ( )

pure virtual

getCurrentFillColour()

virtual juce::Colour tracktion::engine::CurveEditor::getCurrentFillColour ( )

virtual

getDefaultLineColour()

virtual juce::Colour tracktion::engine::CurveEditor::getDefaultLineColour ( ) const

pure virtual

getSelectedLineColour()

virtual juce::Colour tracktion::engine::CurveEditor::getSelectedLineColour ( ) const

pure virtual

getBackgroundColour()

virtual juce::Colour tracktion::engine::CurveEditor::getBackgroundColour ( ) const

pure virtual

getCurveNameTextBackgroundColour()

virtual juce::Colour tracktion::engine::CurveEditor::getCurveNameTextBackgroundColour ( ) const

pure virtual

getPointOutlineColour()

virtual juce::Colour tracktion::engine::CurveEditor::getPointOutlineColour ( ) const

pure virtual

selectPoint()

void tracktion::engine::CurveEditor::selectPoint	(	int	pointIdx,
		bool	addToSelection
	)

updatePointUnderMouse()

void tracktion::engine::CurveEditor::updatePointUnderMouse ( juce::Point< float >  )

protected

showBubbleForPointUnderMouse()

virtual void tracktion::engine::CurveEditor::showBubbleForPointUnderMouse ( )

protectedpure virtual

hideBubble()

virtual void tracktion::engine::CurveEditor::hideBubble ( )

protectedpure virtual

nonRealTimeDragStart()

virtual void tracktion::engine::CurveEditor::nonRealTimeDragStart ( )

protectedvirtual

nonRealTimeDragEnd()

virtual void tracktion::engine::CurveEditor::nonRealTimeDragEnd ( )

protectedvirtual

isPointSelected()

bool tracktion::engine::CurveEditor::isPointSelected ( int  idx )

protected

areAnyPointsSelected()

bool tracktion::engine::CurveEditor::areAnyPointsSelected ( )

protected

getSelectedPoint()

CurveEditorPoint * tracktion::engine::CurveEditor::getSelectedPoint ( int  )

protected

Member Data Documentation

pointRadius

constexpr const float tracktion::engine::CurveEditor::pointRadius = 5.0f

staticconstexprprotected

edit

Edit& tracktion::engine::CurveEditor::edit

protected

undoManager

juce::UndoManager& tracktion::engine::CurveEditor::undoManager

protected

selectionManager

SelectionManager& tracktion::engine::CurveEditor::selectionManager

protected

parameterMinValue

float tracktion::engine::CurveEditor::parameterMinValue = 0

protected

parameterRange

float tracktion::engine::CurveEditor::parameterRange = 1.0f

protected

leftTime

TimePosition tracktion::engine::CurveEditor::leftTime

protected

rightTime

TimePosition tracktion::engine::CurveEditor::rightTime

protected

firstIndexOnScreen

int tracktion::engine::CurveEditor::firstIndexOnScreen = 0

protected

pointUnderMouse

int tracktion::engine::CurveEditor::pointUnderMouse = -1

protected

pointBeingMoved

int tracktion::engine::CurveEditor::pointBeingMoved = -1

protected

curveUnderMouse

int tracktion::engine::CurveEditor::curveUnderMouse = -1

protected

lineUnderMouse

int tracktion::engine::CurveEditor::lineUnderMouse = -1

protected

dragged

bool tracktion::engine::CurveEditor::dragged = false

protected

movingAllPoints

bool tracktion::engine::CurveEditor::movingAllPoints = false

protected

mouseDownTime

TimePosition tracktion::engine::CurveEditor::mouseDownTime

protected

mouseDownValue

float tracktion::engine::CurveEditor::mouseDownValue = 0

protected

isCurveSelected

bool tracktion::engine::CurveEditor::isCurveSelected = false

protected

mouseDownCurve

float tracktion::engine::CurveEditor::mouseDownCurve = 0

protected

point1

float tracktion::engine::CurveEditor::point1 = 0

protected

point2

float tracktion::engine::CurveEditor::point2 = 0

protected

realTimeDrag

bool tracktion::engine::CurveEditor::realTimeDrag = true

protected

defaultCurve

float tracktion::engine::CurveEditor::defaultCurve = 0

protected

lineThickness

float tracktion::engine::CurveEditor::lineThickness = 1.0f

protected

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

• tracktion_CurveEditor.h