LevelMeterLookAndFeel Class Reference

Convenience LookAndFeel which derives from LookAndFeel_V3 and LevelMeter::LookAndFeelMethods. More...

#include <LevelMeterLookAndFeel.h>

Inheritance diagram for LevelMeterLookAndFeel:

Public Member Functions
	LevelMeterLookAndFeel ()
virtual	~LevelMeterLookAndFeel () override
Public Member Functions inherited from LevelMeter::LookAndFeelMethods
virtual	~LookAndFeelMethods ()
virtual void	setupDefaultMeterColours ()=0
	Define your default colours in this callback.
virtual void	updateMeterGradients ()=0
	Call this to create the cached ColourGradients after changing colours of the meter gradients.
virtual juce::Rectangle< float >	getMeterInnerBounds (juce::Rectangle< float > bounds, MeterFlags meterType) const =0
	Override this to change the inner rectangle in case you want to paint a border e.g.
virtual juce::Rectangle< float >	getMeterBounds (juce::Rectangle< float > bounds, MeterFlags meterType, int numChannels, int channel) const =0
	Override this callback to define the placement of a meter channel.
virtual juce::Rectangle< float >	getMeterBarBounds (juce::Rectangle< float > bounds, MeterFlags meterType) const =0
	Override this callback to define the placement of the actual meter bar.
virtual juce::Rectangle< float >	getMeterTickmarksBounds (juce::Rectangle< float > bounds, MeterFlags meterType) const =0
	Override this callback to define the placement of the tickmarks.
virtual juce::Rectangle< float >	getMeterClipIndicatorBounds (juce::Rectangle< float > bounds, MeterFlags meterType) const =0
	Override this callback to define the placement of the clip indicator light.
virtual juce::Rectangle< float >	drawBackground (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds)=0
	Override this to draw background and if wanted a frame.
virtual void	drawMeterBars (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds, const LevelMeterSource *source, int fixedNumChannels=-1, int selectedChannel=-1)=0
	This is called to draw the actual numbers and bars on top of the static background.
virtual void	drawMeterBarsBackground (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds, int numChannels, int fixedNumChannels=-1)=0
	This draws the static background of the whole level meter group with all channels.
virtual void	drawMeterChannel (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds, const LevelMeterSource *source, int selectedChannel)=0
	This draws a group of informations representing one channel.
virtual void	drawMeterChannelBackground (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds)=0
	This draws the static backgrounds representing one channel.
virtual void	drawMeterBar (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds, float rms, const float peak)=0
	This callback draws the actual level bar.
virtual void	drawMeterReduction (juce::Graphics &g, foleys::LevelMeter::MeterFlags meterType, juce::Rectangle< float > bounds, float reduction)=0
	This callback draws an reduction from top.
virtual void	drawMeterBarBackground (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds)=0
	This draws the background for the actual level bar.
virtual void	drawTickMarks (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds)=0
	This draws the tickmarks for the level scale.
virtual void	drawClipIndicator (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds, bool hasClipped)=0
	This callback draws the clip indicator.
virtual void	drawClipIndicatorBackground (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds)=0
	This draws the background for the clip indicator LED.
virtual juce::Rectangle< float >	getMeterMaxNumberBounds (juce::Rectangle< float > bounds, MeterFlags meterType) const =0
	Override this callback to define the placement of the max level.
virtual void	drawMaxNumber (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds, float maxGain)=0
	This callback draws the number of maximum level.
virtual void	drawMaxNumberBackground (juce::Graphics &, MeterFlags meterType, juce::Rectangle< float > bounds)=0
	This draws the background for the maximum level display.
virtual int	hitTestClipIndicator (juce::Point< int > position, MeterFlags meterType, juce::Rectangle< float > bounds, const LevelMeterSource *source) const =0
	This is called by the frontend to check, if the clip indicator was clicked (e.g.
virtual int	hitTestMaxNumber (juce::Point< int > position, MeterFlags meterType, juce::Rectangle< float > bounds, const LevelMeterSource *source) const =0
	This is called by the frontend to check, if the maximum level number was clicked (e.g.
Public Member Functions inherited from StereoFieldComponent::LookAndFeelMethods
virtual	~LookAndFeelMethods ()
virtual void	setupDefaultStereoFieldColours ()=0
virtual void	drawGonioBackground (juce::Graphics &g, juce::Rectangle< float > bounds, float margin, float border)=0
virtual void	drawGonioMeter (juce::Graphics &g, juce::Rectangle< float > bounds, const StereoFieldBuffer< float > &stereoBuffer, int leftIdx, int rightIdx)=0
virtual void	drawStereoFieldBackground (juce::Graphics &g, juce::Rectangle< float > bounds, float margin, float border)=0
virtual void	drawStereoField (juce::Graphics &g, juce::Rectangle< float > bounds, const StereoFieldBuffer< float > &, int leftIdx=0, int rightIdx=1)=0

Detailed Description

Convenience LookAndFeel which derives from LookAndFeel_V3 and LevelMeter::LookAndFeelMethods.

This is the shortcut, to get a component going without inheriting any LookAndFeel class. If you write your own LookAndFeel, you can include ff_meters_LookAndFeelMethods.h inside your LookAndFeel:

class MyLookAndFeel : public LookAndFeel_V4, LevelMeter::LookAndFeelMethods
{
    public:
 
        #include "ff_meters_LookAndFeelMethods.h"
 
        // ...
 
};

Constructor & Destructor Documentation

LevelMeterLookAndFeel()

LevelMeterLookAndFeel

(

)

References LevelMeter::LookAndFeelMethods::setupDefaultMeterColours(), and StereoFieldComponent::LookAndFeelMethods::setupDefaultStereoFieldColours().

~LevelMeterLookAndFeel()

virtual ~LevelMeterLookAndFeel ( )

overridevirtual

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

• LevelMeterLookAndFeel.h