sd::SoundMeter::Constants Namespace Reference

Various meter helper constants. More...

Variables
static constexpr auto	kMinWidth = 2
	Minimum meter width (in pixels). More...
static constexpr auto	kMaxWidth = 500
	Maximum meter width (in pixels). More...
static constexpr auto	kPeakHoldHeight = 2
	Height of the peak hold strip (in pixels). More...
static constexpr auto	kDefaultHeaderHeight = 25
	Default height of the 'header' part (in pixels). More...
static constexpr auto	kDefaultHeaderLabelWidth = 30
	Default 'header' label width (in pixels). More...
static constexpr auto	kDefaultHeaderFontHeight = 14.0f
	Default height of the font used in the 'header' part (in pixels). More...
static constexpr auto	kLabelStripTextPadding = 2
	Padding around the text in a label strip (in pixels). More...
static constexpr auto	kLabelStripLeftPadding = 5
	Padding (in pixels) on the left side of the label strip (which can double as a master fader). More...
static constexpr auto	kFaderRightPadding = 1
	Padding (in pixels) on the right side of the channel faders. More...
static constexpr auto	kMaxLevel_db = 0.0f
	Maximum meter level (in db). More...
static constexpr auto	kMinLevel_db = -96.0f
	Minimum meter level (in db). More...
static constexpr auto	kMinDecay_ms = 100.0f
	Minimum meter decay speed (in milliseconds). More...
static constexpr auto	kMaxDecay_ms = 4000.0f
	Maximum meter decay speed (in milliseconds). More...
static constexpr auto	kDefaultDecay_ms = 1000.0f
	Default meter decay speed (in milliseconds). More...
static constexpr auto	kTickMarkHeight = 2
	Height of a tick mark (in pixels). More...
static constexpr auto	kFaderFadeTime_ms = 2500
	Fader fade out time (in milliseconds). More...
static constexpr auto	kFaderSensitivity = 10.0f
	Fader sensitivity value. Must be a positive value > 0. More...
static constexpr auto	kFaderAlphaMax = 0.3f
	Maximum transparency (alpha) of the fader overlay. More...
static constexpr auto	kMinModeHeightThreshold = 150
	Meter minimum mode height threshold in pixels (min. mod is just the meter. not value, ticks or fader). More...
static constexpr auto	kMinModeWidthThreshold = 15
	Meter minimum mode width threshold in pixels (min. mod is just the meter. not value, ticks or fader). More...
static constexpr auto	kMetersPanelId = "meters_panel"
	ID (name) of all components in the meters panel. More...
static constexpr auto	kLabelStripId = "label_strip"
	ID (name) of the label-strip (master fader). More...

Detailed Description

Various meter helper constants.

Variable Documentation

kMinWidth

constexpr auto sd::SoundMeter::Constants::kMinWidth = 2

staticconstexpr

Minimum meter width (in pixels).

Referenced by sd::SoundMeter::MetersComponent::resized(), and sd::SoundMeter::MetersComponent::setChannelNames().

kMaxWidth

constexpr auto sd::SoundMeter::Constants::kMaxWidth = 500

staticconstexpr

Maximum meter width (in pixels).

Referenced by sd::SoundMeter::MetersComponent::resized().

kPeakHoldHeight

constexpr auto sd::SoundMeter::Constants::kPeakHoldHeight = 2

staticconstexpr

Height of the peak hold strip (in pixels).

kDefaultHeaderHeight

constexpr auto sd::SoundMeter::Constants::kDefaultHeaderHeight = 25

staticconstexpr

Default height of the 'header' part (in pixels).

Referenced by sd::SoundMeter::MeterChannel::resized(), and sd::SoundMeter::Level::setMeterBounds().

kDefaultHeaderLabelWidth

constexpr auto sd::SoundMeter::Constants::kDefaultHeaderLabelWidth = 30

staticconstexpr

Default 'header' label width (in pixels).

Referenced by sd::SoundMeter::MetersComponent::resized(), and sd::SoundMeter::MetersComponent::setChannelNames().

kDefaultHeaderFontHeight

constexpr auto sd::SoundMeter::Constants::kDefaultHeaderFontHeight = 14.0f

staticconstexpr

Default height of the font used in the 'header' part (in pixels).

Referenced by sd::SoundMeter::Header::draw().

kLabelStripTextPadding

constexpr auto sd::SoundMeter::Constants::kLabelStripTextPadding = 2

staticconstexpr

Padding around the text in a label strip (in pixels).

kLabelStripLeftPadding

constexpr auto sd::SoundMeter::Constants::kLabelStripLeftPadding = 5

staticconstexpr

Padding (in pixels) on the left side of the label strip (which can double as a master fader).

Referenced by sd::SoundMeter::MetersComponent::setChannelNames().

kFaderRightPadding

constexpr auto sd::SoundMeter::Constants::kFaderRightPadding = 1

staticconstexpr

Padding (in pixels) on the right side of the channel faders.

Referenced by sd::SoundMeter::MetersComponent::setChannelNames().

kMaxLevel_db

constexpr auto sd::SoundMeter::Constants::kMaxLevel_db = 0.0f

staticconstexpr

Maximum meter level (in db).

kMinLevel_db

constexpr auto sd::SoundMeter::Constants::kMinLevel_db = -96.0f

staticconstexpr

Minimum meter level (in db).

Referenced by sd::SoundMeter::Level::getPeakHoldLevel(), sd::SoundMeter::Level::reset(), and sd::SoundMeter::Segment::resetPeakHold().

kMinDecay_ms

constexpr auto sd::SoundMeter::Constants::kMinDecay_ms = 100.0f

staticconstexpr

Minimum meter decay speed (in milliseconds).

kMaxDecay_ms

constexpr auto sd::SoundMeter::Constants::kMaxDecay_ms = 4000.0f

staticconstexpr

Maximum meter decay speed (in milliseconds).

kDefaultDecay_ms

constexpr auto sd::SoundMeter::Constants::kDefaultDecay_ms = 1000.0f

staticconstexpr

Default meter decay speed (in milliseconds).

kTickMarkHeight

constexpr auto sd::SoundMeter::Constants::kTickMarkHeight = 2

staticconstexpr

Height of a tick mark (in pixels).

kFaderFadeTime_ms

constexpr auto sd::SoundMeter::Constants::kFaderFadeTime_ms = 2500

staticconstexpr

Fader fade out time (in milliseconds).

Referenced by sd::SoundMeter::Fader::draw().

kFaderSensitivity

constexpr auto sd::SoundMeter::Constants::kFaderSensitivity = 10.0f

staticconstexpr

Fader sensitivity value. Must be a positive value > 0.

kFaderAlphaMax

constexpr auto sd::SoundMeter::Constants::kFaderAlphaMax = 0.3f

staticconstexpr

Maximum transparency (alpha) of the fader overlay.

Referenced by sd::SoundMeter::Fader::draw().

kMinModeHeightThreshold

constexpr auto sd::SoundMeter::Constants::kMinModeHeightThreshold = 150

staticconstexpr

Meter minimum mode height threshold in pixels (min. mod is just the meter. not value, ticks or fader).

Referenced by sd::SoundMeter::MeterChannel::autoSetMinimalMode().

kMinModeWidthThreshold

constexpr auto sd::SoundMeter::Constants::kMinModeWidthThreshold = 15

staticconstexpr

Meter minimum mode width threshold in pixels (min. mod is just the meter. not value, ticks or fader).

Referenced by sd::SoundMeter::MeterChannel::autoSetMinimalMode().

kMetersPanelId

constexpr auto sd::SoundMeter::Constants::kMetersPanelId = "meters_panel"

staticconstexpr

ID (name) of all components in the meters panel.

Referenced by sd::SoundMeter::MetersComponent::MetersComponent().

kLabelStripId

constexpr auto sd::SoundMeter::Constants::kLabelStripId = "label_strip"

staticconstexpr

ID (name) of the label-strip (master fader).