juce::detail Namespace Reference

Namespaces
namespace	withAdlSize

Classes
struct	AccessibilityHelpers
struct	AlertWindowHelpers
class	ButtonAccessibilityHandler
class	CallbackListenerList
struct	ComponentHelpers
struct	ComponentPeerHelpers
class	ConcreteScopedContentSharerImpl
class	ConcreteScopedMessageBoxImpl
struct	CustomMouseCursorInfo
struct	DynamicObjectWrapper
struct	FocusHelpers
struct	FocusRestorer
struct	GlyphAnchorResult
struct	GlyphLookupEntry
class	HostDrivenEventLoop
class	IntersectingRangedValues
struct	JSFunctionArguments
class	JustifiedText
struct	LineMetrics
struct	LookAndFeelHelpers
struct	MergeEqualItemsNo
struct	MergeEqualItemsYes
class	MessageThread
struct	MimeTypeTable
class	MouseInputSourceImpl
class	MouseInputSourceList
class	NativeModalWrapperComponent
	Sets up a native control to be hosted on top of a JUCE component. More...
struct	NumBase
struct	NumBase< dynamicExtent >
struct	PluginUtilities
class	PointerState
class	QuickJSWrapper
struct	RangedIterator
class	RangedIteratorWrapper
class	RangedValues
class	RangedValuesIterator
struct	RangedValuesIteratorItem
struct	Ranges
class	RunningInUnity
struct	ScalingHelpers
struct	ScopedContentSharerInterface
class	ScopedMessageBoxImpl
struct	ScopedMessageBoxInterface
struct	ShapedGlyph
class	ShapedText
class	ShapedTextOptions
class	SimpleShapedText
struct	StandardCachedComponentImage
class	TemporaryFilesDecorator
class	ToolbarItemDragAndDropOverlayComponent
class	TopLevelWindowManager
struct	UnicodeHelpers
struct	ViewportHelpers
struct	VSTWindowUtilities
struct	WebComboBoxRelayEvents
struct	WebSliderRelayEvents
struct	WebToggleButtonRelayEvents
struct	WindowingHelpers
class	WindowsHooks

Typedefs
using	ColorPtr = CFUniquePtr< CGColorRef >
using	ColorSpacePtr = CFUniquePtr< CGColorSpaceRef >
using	ContextPtr = CFUniquePtr< CGContextRef >
using	DataProviderPtr = CFUniquePtr< CGDataProviderRef >
using	GetterFn = qjs::JSValue(*)(qjs::JSContext *ctx, qjs::JSValueConst thisVal, int magic)
using	GradientPtr = CFUniquePtr< CGGradientRef >
using	ImagePtr = CFUniquePtr< CGImageRef >
using	MutablePathPtr = CFUniquePtr< CGMutablePathRef >
using	NativeFileHandle = void *
using	PathPtr = CFUniquePtr< CGPathRef >
using	SetterFn = qjs::JSValue(*)(qjs::JSContext *ctx, qjs::JSValueConst thisVal, qjs::JSValueConst val, int magic)
using	VarOrError = std::variant< var, String >

Enumerations
enum class	TextDirection {   ltr ,   rtl }
	Types of text direction. More...

Functions
static qjs::JSClassID	createClassId ()
static var	discardError (VarOrError variant)
bool	dispatchNextMessageOnSystemQueue (bool returnIfNoPendingMessages)
template<typename T >
static int64_t	fromJuceInt64 (const T &convertible)
template<auto Fn, typename Result , typename Class , typename... Args>
constexpr auto	generateCallbackImpl (Result(*)(JNIEnv *, Class &, Args...))
template<auto Fn, typename Result , typename Class , typename... Args>
constexpr auto	generateCallbackImpl (Result(*)(JNIEnv *, const Class &, Args...))
static qjs::JSValue	getOrCreateProperty (qjs::JSContext *ctx, qjs::JSValueConst object, const char *name)
std::optional< Range< int64 > >	getRangeIntersectionWith (Range< int64 > r1, Range< int64 > r2)
static bool	hasProperty (qjs::JSContext *ctx, qjs::JSValueConst object, const char *name)
template<typename... Ts>
constexpr bool	isValueOrLvalueReferenceToConst ()
template<typename Iterator , typename Value >
auto	iteratorWithAdvance (Iterator &&it, Value advance)
static qjs::JSValue	juceToQuickJs (const var &v, qjs::JSContext *ctx)
static qjs::JSCFunctionListEntry	makeFunctionListEntry (const char *name, GetterFn getter, SetterFn setter, int16_t magic)
template<typename... Iterables>
auto	makeIntersectingRangedValues (Iterables *... iterables)
auto	makeMouseEvent (MouseInputSource source, const PointerState &ps, ModifierKeys modifiers, Component *eventComponent, Component *originator, Time eventTime, Point< float > mouseDownPos, Time mouseDownTime, int numberOfClicks, bool mouseWasDragged)
template<typename Iterable >
auto	makeRangedIteratorWrapper (Iterable *iterable)
static qjs::JSValue	makeUndefined ()
template<size_t StartingAt, size_t NumElems, typename Tuple >
constexpr auto	partiallyUnpack (Tuple &&tuple)
template<size_t StartingAt, typename Tuple , size_t... Is>
constexpr auto	partiallyUnpackImpl (Tuple &&tuple, std::index_sequence< Is... >)
static VarOrError	quickJSToJuce (const qjs::QuickJSContext::ValuePtr &ptr)
static std::vector< var >	quickJSToJuce (Span< qjs::JSValueConst > args, qjs::JSContext *ctx)
template<typename It >
constexpr auto	toAddress (const It &it)
template<typename T >
constexpr T *	toAddress (T *p)
template<typename T >
static int64_t	toJuceInt64 (const T &convertible)
static uint32_t	toUint32 (int64 value)
static JUCE_END_IGNORE_WARNINGS_GCC_LIKE var	tryQuickJSToJuce (const qjs::QuickJSContext::ValuePtr &ptr, const qjs::JSValue *parent=nullptr)

Variables
template<typename T , typename I , typename = void>
constexpr auto	canAdd = false
template<typename T , typename I , typename = void>
constexpr auto	canAddAssign = false
template<typename T , typename I , typename = void>
constexpr auto	canGreaterThan = false
template<typename T , typename I , typename = void>
constexpr auto	canGreaterThanEqual = false
template<typename T , typename I , typename = void>
constexpr auto	canLessThan = false
template<typename T , typename I , typename = void>
constexpr auto	canLessThanEqual = false
template<typename T , typename = void>
constexpr auto	canPreDecrement = false
template<typename T , typename I , typename = void>
constexpr auto	canSub = false
template<typename T , typename I , typename = void>
constexpr auto	canSubAssign = false
constexpr char	colourPropertyPrefix [] = "jcclr_"
template<auto Fn, typename Result , typename Class , typename... Args>
constexpr auto	generatedCallbackImpl
template<typename , typename = void>
constexpr auto	hasDataAndSize = false
template<typename T , typename = void>
constexpr auto	hasEqualityOperator = false
template<typename , typename = void>
constexpr auto	hasToAddress = false

Typedef Documentation

ColorPtr

using juce::detail::ColorPtr = typedef CFUniquePtr<CGColorRef>

ColorSpacePtr

using juce::detail::ColorSpacePtr = typedef CFUniquePtr<CGColorSpaceRef>

ContextPtr

using juce::detail::ContextPtr = typedef CFUniquePtr<CGContextRef>

DataProviderPtr

using juce::detail::DataProviderPtr = typedef CFUniquePtr<CGDataProviderRef>

GetterFn

using juce::detail::GetterFn = typedef qjs::JSValue (*) (qjs::JSContext* ctx, qjs::JSValueConst thisVal, int magic)

GradientPtr

using juce::detail::GradientPtr = typedef CFUniquePtr<CGGradientRef>

ImagePtr

using juce::detail::ImagePtr = typedef CFUniquePtr<CGImageRef>

MutablePathPtr

using juce::detail::MutablePathPtr = typedef CFUniquePtr<CGMutablePathRef>

NativeFileHandle

using juce::detail::NativeFileHandle = typedef void*

PathPtr

using juce::detail::PathPtr = typedef CFUniquePtr<CGPathRef>

SetterFn

using juce::detail::SetterFn = typedef qjs::JSValue (*) (qjs::JSContext* ctx, qjs::JSValueConst thisVal, qjs::JSValueConst val, int magic)

VarOrError

using juce::detail::VarOrError = typedef std::variant<var, String>

Enumeration Type Documentation

TextDirection

enum class juce::detail::TextDirection

strong

Types of text direction.

This may also be applied to characters.

Enumerator
ltr
rtl

Function Documentation

createClassId()

static qjs::JSClassID juce::detail::createClassId ( )

static

Referenced by juce::detail::DynamicObjectWrapper::getClassId().

discardError()

static var juce::detail::discardError ( VarOrError  variant )

static

References juce::var::undefined().

Referenced by juceToQuickJs(), quickJSToJuce(), juce::detail::DynamicObjectWrapper::setDispatcher(), and tryQuickJSToJuce().

dispatchNextMessageOnSystemQueue()

bool juce::detail::dispatchNextMessageOnSystemQueue

(

bool

returnIfNoPendingMessages

)

Referenced by juce::detail::HostDrivenEventLoop::processPendingEvents(), and juce::detail::MessageThread::run().

fromJuceInt64()

template<typename T >

static int64_t juce::detail::fromJuceInt64 ( const T &  convertible )

static

generateCallbackImpl() [1/2]

template<auto Fn, typename Result , typename Class , typename... Args>

constexpr auto juce::detail::generateCallbackImpl ( Result(*)(JNIEnv *, Class &, Args...)  )

constexprprivate

References generateCallbackImpl(), and generatedCallbackImpl.

Referenced by generateCallbackImpl(), and generateCallbackImpl().

generateCallbackImpl() [2/2]

template<auto Fn, typename Result , typename Class , typename... Args>

constexpr auto juce::detail::generateCallbackImpl ( Result(*)(JNIEnv *, const Class &, Args...)  )

constexprprivate

References generateCallbackImpl(), and generatedCallbackImpl.

getOrCreateProperty()

static qjs::JSValue juce::detail::getOrCreateProperty ( qjs::JSContext *  ctx, qjs::JSValueConst  object, const char *  name  )

static

References hasProperty().

getRangeIntersectionWith()

std::optional< Range< int64 > > juce::detail::getRangeIntersectionWith ( Range< int64 >  r1, Range< int64 >  r2  )

inline

References juce::Range< ValueType >::getIntersectionWith().

Referenced by juce::detail::Ranges::getIntersectionsWith().

hasProperty()

static bool juce::detail::hasProperty ( qjs::JSContext *  ctx, qjs::JSValueConst  object, const char *  name  )

static

Referenced by getOrCreateProperty().

isValueOrLvalueReferenceToConst()

template<typename... Ts>

constexpr bool juce::detail::isValueOrLvalueReferenceToConst ( )

constexpr

iteratorWithAdvance()

template<typename Iterator , typename Value >

auto juce::detail::iteratorWithAdvance	(	Iterator &&	it,
		Value	advance
	)

Referenced by juce::detail::RangedValues< T >::applyOperation(), juce::detail::RangedValues< T >::applyOperation(), juce::detail::RangedValues< T >::findImpl(), juce::detail::Ranges::mergeBack(), and juce::detail::Ranges::split().

juceToQuickJs()

static qjs::JSValue juce::detail::juceToQuickJs ( const var &  v, qjs::JSContext *  ctx  )

static

References discardError(), juce::enumerate(), jassertfalse, juceToQuickJs(), and quickJSToJuce().

Referenced by juce::detail::JSFunctionArguments::JSFunctionArguments(), juce::detail::JSFunctionArguments::add(), juce::detail::DynamicObjectWrapper::callDispatcher(), juce::detail::DynamicObjectWrapper::getDispatcher(), and juceToQuickJs().

makeFunctionListEntry()

static qjs::JSCFunctionListEntry juce::detail::makeFunctionListEntry ( const char *  name, GetterFn  getter, SetterFn  setter, int16_t  magic  )

static

makeIntersectingRangedValues()

template<typename... Iterables>

auto juce::detail::makeIntersectingRangedValues

(

Iterables *...

iterables

)

References makeRangedIteratorWrapper().

Referenced by juce::detail::JustifiedText::accessTogetherWith().

makeMouseEvent()

auto juce::detail::makeMouseEvent ( MouseInputSource  source, const PointerState &  ps, ModifierKeys  modifiers, Component *  eventComponent, Component *  originator, Time  eventTime, Point< float >  mouseDownPos, Time  mouseDownTime, int  numberOfClicks, bool  mouseWasDragged  )

inline

References juce::detail::PointerState::orientation, juce::detail::PointerState::position, juce::detail::PointerState::pressure, juce::detail::PointerState::rotation, juce::detail::PointerState::tiltX, and juce::detail::PointerState::tiltY.

makeRangedIteratorWrapper()

template<typename Iterable >

auto juce::detail::makeRangedIteratorWrapper

(

Iterable *

iterable

)

References juce::detail::RangedIteratorWrapper< T >::end.

Referenced by makeIntersectingRangedValues().

makeUndefined()

static qjs::JSValue juce::detail::makeUndefined ( )

static

Referenced by juce::detail::DynamicObjectWrapper::setDispatcher().

partiallyUnpack()

template<size_t StartingAt, size_t NumElems, typename Tuple >

constexpr auto juce::detail::partiallyUnpack ( Tuple &&  tuple )

constexpr

Referenced by juce::detail::JustifiedText::accessTogetherWith().

partiallyUnpackImpl()

template<size_t StartingAt, typename Tuple , size_t... Is>

constexpr auto juce::detail::partiallyUnpackImpl ( Tuple &&  tuple, std::index_sequence< Is... >    )

constexpr

quickJSToJuce() [1/2]

static VarOrError juce::detail::quickJSToJuce ( const qjs::QuickJSContext::ValuePtr &  ptr )

static

References tryQuickJSToJuce().

Referenced by juce::detail::DynamicObjectWrapper::callDispatcher(), juceToQuickJs(), quickJSToJuce(), juce::detail::DynamicObjectWrapper::setDispatcher(), and tryQuickJSToJuce().

quickJSToJuce() [2/2]

static std::vector< var > juce::detail::quickJSToJuce ( Span< qjs::JSValueConst >  args, qjs::JSContext *  ctx  )

static

References discardError(), quickJSToJuce(), and juce::Span< Value, Extent >::size().

toAddress() [1/2]

template<typename It >

constexpr auto juce::detail::toAddress ( const It &  it )

constexpr

References toAddress().

toAddress() [2/2]

template<typename T >

constexpr T * juce::detail::toAddress ( T *  p )

constexpr

Referenced by toAddress().

toJuceInt64()

template<typename T >

static int64_t juce::detail::toJuceInt64 ( const T &  convertible )

static

toUint32()

static uint32_t juce::detail::toUint32 ( int64  value )

static

References jassert.

tryQuickJSToJuce()

static JUCE_END_IGNORE_WARNINGS_GCC_LIKE var juce::detail::tryQuickJSToJuce ( const qjs::QuickJSContext::ValuePtr &  ptr, const qjs::JSValue *  parent = nullptr  )

static

References discardError(), juce::String::fromUTF8(), jassert, quickJSToJuce(), tryQuickJSToJuce(), and juce::var::undefined().

Referenced by quickJSToJuce(), and tryQuickJSToJuce().

Variable Documentation

canAdd

template<typename T , typename I , typename = void>

constexpr auto juce::detail::canAdd = false

constexpr

canAddAssign

template<typename T , typename I , typename = void>

constexpr auto juce::detail::canAddAssign = false

constexpr

canGreaterThan

template<typename T , typename I , typename = void>

constexpr auto juce::detail::canGreaterThan = false

constexpr

canGreaterThanEqual

template<typename T , typename I , typename = void>

constexpr auto juce::detail::canGreaterThanEqual = false

constexpr

canLessThan

template<typename T , typename I , typename = void>

constexpr auto juce::detail::canLessThan = false

constexpr

canLessThanEqual

template<typename T , typename I , typename = void>

constexpr auto juce::detail::canLessThanEqual = false

constexpr

canPreDecrement

template<typename T , typename = void>

constexpr auto juce::detail::canPreDecrement = false

constexpr

canSub

template<typename T , typename I , typename = void>

constexpr auto juce::detail::canSub = false

constexpr

canSubAssign

template<typename T , typename I , typename = void>

constexpr auto juce::detail::canSubAssign = false

constexpr

colourPropertyPrefix

constexpr char juce::detail::colourPropertyPrefix[] = "jcclr_"

constexpr

Referenced by juce::detail::ComponentHelpers::getColourPropertyID().

generatedCallbackImpl

template<auto Fn, typename Result , typename Class , typename... Args>

constexpr auto juce::detail::generatedCallbackImpl

inlineconstexprprivate

Initial value:

=
    juce::toFnPtr (JNICALL [] (JNIEnv* env, jobject, jlong host, Args... args) -> Result
                   {
                       if (auto* object = reinterpret_cast<Class*> (host))
                           return Fn (env, *object, args...);
 
                       return {};
                   })

Referenced by generateCallbackImpl(), and generateCallbackImpl().

hasDataAndSize

template<typename , typename = void>

constexpr auto juce::detail::hasDataAndSize = false

constexpr

hasEqualityOperator

template<typename T , typename = void>

constexpr auto juce::detail::hasEqualityOperator = false

constexpr

hasToAddress

template<typename , typename = void>

constexpr auto juce::detail::hasToAddress = false

constexpr