Inheritance diagram for juce::HWNDComponentPeer:

Classes
struct	FileDropTarget
struct	TemporaryImage
class	WindowClassHolder
struct	ChildWindowClippingInfo
struct	IMEHandler
class	TopLevelModalDismissBroadcaster

Public Types
enum	RenderingEngineType { softwareRenderingEngine = 0 , direct2DRenderingEngine }
Public Types inherited from juce::ComponentPeer
enum	StyleFlags { windowAppearsOnTaskbar = (1 << 0) , windowIsTemporary = (1 << 1) , windowIgnoresMouseClicks = (1 << 2) , windowHasTitleBar = (1 << 3) , windowIsResizable = (1 << 4) , windowHasMinimiseButton = (1 << 5) , windowHasMaximiseButton = (1 << 6) , windowHasCloseButton = (1 << 7) , windowHasDropShadow = (1 << 8) , windowRepaintedExplictly = (1 << 9) , windowIgnoresKeyPresses = (1 << 10) , windowRequiresSynchronousCoreGraphicsRendering = (1 << 11) , windowIsSemiTransparent = (1 << 30) }
enum class	Style { automatic , light , dark }

Public Member Functions
	HWNDComponentPeer (Component &comp, int windowStyleFlags, HWND parent, bool nonRepainting)
	~HWNDComponentPeer () override
void *	getNativeHandle () const override
void	setVisible (bool shouldBeVisible) override
void	setTitle (const String &title) override
void	repaintNowIfTransparent ()
void	updateBorderSize ()
void	setBounds (const Rectangle< int > &bounds, bool isNowFullScreen) override
Rectangle< int >	getBounds () const override
Point< int >	getScreenPosition () const
Point< float >	localToGlobal (Point< float > relativePosition) override
Point< float >	globalToLocal (Point< float > screenPosition) override
void	setAlpha (float newAlpha) override
void	setMinimised (bool shouldBeMinimised) override
bool	isMinimised () const override
void	setFullScreen (bool shouldBeFullScreen) override
bool	isFullScreen () const override
bool	contains (Point< int > localPos, bool trueIfInAChildWindow) const override
OptionalBorderSize	getFrameSizeIfPresent () const override
BorderSize< int >	getFrameSize () const override
bool	setAlwaysOnTop (bool alwaysOnTop) override
void	toFront (bool makeActive) override
void	toBehind (ComponentPeer *other) override
bool	isFocused () const override
void	grabFocus () override
void	textInputRequired (Point< int >, TextInputTarget &) override
void	closeInputMethodContext () override
void	dismissPendingTextInput () override
void	repaint (const Rectangle< int > &area) override
void	dispatchDeferredRepaints ()
void	performAnyPendingRepaintsNow () override
bool	isInside (HWND h) const noexcept
double	getPlatformScaleFactor () const noexcept override
Point< int >	localToGlobal (Point< int > relativePosition)
virtual Rectangle< int >	localToGlobal (const Rectangle< int > &relativePosition)
Rectangle< float >	localToGlobal (const Rectangle< float > &relativePosition)
Point< int >	globalToLocal (Point< int > screenPosition)
virtual Rectangle< int >	globalToLocal (const Rectangle< int > &screenPosition)
Rectangle< float >	globalToLocal (const Rectangle< float > &screenPosition)
Public Member Functions inherited from juce::ComponentPeer
	ComponentPeer (Component &component, int styleFlags)
	~ComponentPeer () override
Component &	getComponent () noexcept
int	getStyleFlags () const noexcept
uint32	getUniqueID () const noexcept
virtual bool	setDocumentEditedStatus (bool edited)
virtual void	setRepresentedFile (const File &)
void	updateBounds ()
Point< int >	localToGlobal (Point< int > relativePosition)
Point< int >	globalToLocal (Point< int > screenPosition)
Rectangle< float >	localToGlobal (const Rectangle< float > &relativePosition)
Rectangle< float >	globalToLocal (const Rectangle< float > &screenPosition)
Rectangle< int >	getAreaCoveredBy (const Component &subComponent) const
virtual bool	isKioskMode () const
void	setNonFullScreenBounds (const Rectangle< int > &newBounds) noexcept
const Rectangle< int > &	getNonFullScreenBounds () const noexcept
void	setConstrainer (ComponentBoundsConstrainer *newConstrainer) noexcept
ComponentBoundsConstrainer *	getConstrainer () const noexcept
void	handleMovedOrResized ()
virtual void	handleScreenSizeChange ()
void	handlePaint (LowLevelGraphicsContext &contextToPaintTo)
void	handleBroughtToFront ()
void	handleFocusGain ()
void	handleFocusLoss ()
Component *	getLastFocusedSubcomponent () const noexcept
bool	handleKeyPress (int keyCode, juce_wchar textCharacter)
bool	handleKeyPress (const KeyPress &key)
bool	handleKeyUpOrDown (bool isKeyDown)
void	handleModifierKeysChange ()
void	refreshTextInputTarget ()
TextInputTarget *	findCurrentTextInputTarget ()
void	handleMouseEvent (MouseInputSource::InputSourceType type, Point< float > positionWithinPeer, ModifierKeys newMods, float pressure, float orientation, int64 time, PenDetails pen={}, int touchIndex=0)
void	handleMouseWheel (MouseInputSource::InputSourceType type, Point< float > positionWithinPeer, int64 time, const MouseWheelDetails &, int touchIndex=0)
void	handleMagnifyGesture (MouseInputSource::InputSourceType type, Point< float > positionWithinPeer, int64 time, float scaleFactor, int touchIndex=0)
void	handleUserClosingWindow ()
bool	handleDragMove (const DragInfo &)
bool	handleDragExit (const DragInfo &)
bool	handleDragDrop (const DragInfo &)
void	addScaleFactorListener (ScaleFactorListener *listenerToAdd)
void	removeScaleFactorListener (ScaleFactorListener *listenerToRemove)
virtual void	setHasChangedSinceSaved (bool)
void	setAppStyle (Style s)
Style	getAppStyle () const

Static Public Member Functions
static HWNDComponentPeer *	getOwnerOfWindow (HWND h) noexcept
static bool	isKeyDown (const int key) noexcept
static void	updateKeyModifiers () noexcept
static void	updateModifiersFromWParam (const WPARAM wParam)
static bool	offerKeyMessageToJUCEWindow (MSG &m)
static LRESULT CALLBACK	windowProc (HWND h, UINT message, WPARAM wParam, LPARAM lParam)
Static Public Member Functions inherited from juce::ComponentPeer
static int	getNumPeers () noexcept
static ComponentPeer *	getPeer (int index) noexcept
static ComponentPeer *	getPeerFor (const Component *) noexcept
static bool	isValidPeer (const ComponentPeer *peer) noexcept
static ModifierKeys	getCurrentModifiersRealtime () noexcept

Public Attributes
bool	dontRepaint

Static Public Attributes
static ModifierKeys	modifiersAtLastCallback

Private Member Functions
void	createWindow ()
bool	isUsingUpdateLayeredWindow () const
bool	hasTitleBar () const noexcept
void	updateShadower ()
void	setIcon (const Image &newIcon) override
void	setMessageFilter ()
void	handlePaintMessage ()
void	performPaint (HDC dc, HRGN rgn, int regionType, PAINTSTRUCT &paintStruct)
void	doMouseEvent (Point< float > position, float pressure, float orientation=0.0f, ModifierKeys mods=ModifierKeys::currentModifiers)
StringArray	getAvailableRenderingEngines () override
int	getCurrentRenderingEngine () const override
void	setCurrentRenderingEngine (int index) override
bool	isTouchEvent () noexcept
void	doMouseMove (Point< float > position, bool isMouseDownEvent)
void	doMouseDown (Point< float > position, const WPARAM wParam)
void	doMouseUp (Point< float > position, const WPARAM wParam)
void	doCaptureChanged ()
void	doMouseExit ()
ComponentPeer *	findPeerUnderMouse (Point< float > &localPos)
void	doMouseWheel (const WPARAM wParam, const bool isVertical)
bool	doGestureEvent (LPARAM lParam)
LRESULT	doTouchEvent (const int numInputs, HTOUCHINPUT eventHandle)
bool	handleTouchInput (const TOUCHINPUT &touch, const bool isDown, const bool isUp, const float touchPressure=MouseInputSource::defaultPressure, const float orientation=0.0f)
bool	handlePointerInput (WPARAM wParam, LPARAM lParam, const bool isDown, const bool isUp)
TOUCHINPUT	emulateTouchEventFromPointer (POINT p, WPARAM wParam)
bool	handlePenInput (POINTER_PEN_INFO penInfo, Point< float > pos, const float pressure, bool isDown, bool isUp)
void	sendModifierKeyChangeIfNeeded ()
bool	doKeyUp (const WPARAM key)
bool	doKeyDown (const WPARAM key)
bool	doKeyChar (int key, const LPARAM flags)
void	forwardMessageToParent (UINT message, WPARAM wParam, LPARAM lParam) const
bool	doAppCommand (const LPARAM lParam)
bool	isConstrainedNativeWindow () const
Rectangle< int >	getCurrentScaledBounds () const
LRESULT	handleSizeConstraining (RECT &r, const WPARAM wParam)
LRESULT	handlePositionChanging (WINDOWPOS &wp)
bool	updateCurrentMonitor ()
bool	handlePositionChanged ()
LRESULT	handleDPIChanging (int newDPI, RECT newRect)
void	handleAppActivation (const WPARAM wParam)
void	handlePowerBroadcast (WPARAM wParam)
void	handleLeftClickInNCArea (WPARAM wParam)
void	initialiseSysMenu (HMENU menu) const
void	doSettingChange ()
Point< float >	getPointFromLocalLParam (LPARAM lParam) noexcept
Point< float >	getCurrentMousePos () noexcept
LRESULT	peerWindowProc (HWND h, UINT message, WPARAM wParam, LPARAM lParam)
bool	sendInputAttemptWhenModalMessage ()
void	timerCallback () override
void	windowShouldDismissModals (HWND originator)
Private Member Functions inherited from juce::Timer
virtual	~Timer ()
void	startTimer (int intervalInMilliseconds) noexcept
void	startTimerHz (int timerFrequencyHz) noexcept
void	stopTimer () noexcept
bool	isTimerRunning () const noexcept
int	getTimerInterval () const noexcept
	Timer () noexcept
	Timer (const Timer &) noexcept

Static Private Member Functions
static void *	createWindowCallback (void *userData)
static BOOL CALLBACK	revokeChildDragDropCallback (HWND hwnd, LPARAM)
static void *	destroyWindowCallback (void *handle)
static void *	toFrontCallback1 (void *h)
static void *	toFrontCallback2 (void *h)
static void *	setFocusCallback (void *h)
static void *	getFocusCallback (void *)
static BOOL CALLBACK	clipChildWindowCallback (HWND hwnd, LPARAM context)
static uint32	getMinTimeBetweenMouseMoves ()
static bool	areOtherTouchSourcesActive ()
static MouseInputSource::InputSourceType	getPointerType (WPARAM wParam)
static void *	callFunctionIfNotLocked (MessageCallbackFunction callback, void userData)
static POINT	getPOINTFromLParam (LPARAM lParam) noexcept
static bool	isAncestor (HWND outer, HWND inner)
Static Private Member Functions inherited from juce::Timer
static void JUCE_CALLTYPE	callAfterDelay (int milliseconds, std::function< void()> functionToCall)
static void JUCE_CALLTYPE	callPendingTimersSynchronously ()

Private Attributes
HWND	hwnd
HWND	parentToAddTo
std::unique_ptr< DropShadower >	shadower
RenderingEngineType	currentRenderingEngine
uint32	lastPaintTime = 0
ULONGLONG	lastMagnifySize = 0
bool	fullScreen = false
bool	isDragging = false
bool	isMouseOver = false
bool	hasCreatedCaret = false
bool	constrainerIsResizing = false
BorderSize< int >	windowBorder
HICON	currentWindowIcon = nullptr
FileDropTarget *	dropTarget = nullptr
uint8	updateLayeredWindowAlpha = 255
UWPUIViewSettings	uwpViewSettings
double	scaleFactor = 1.0
bool	inDpiChange = 0
bool	inHandlePositionChanged = 0
HMONITOR	currentMonitor = nullptr
bool	isAccessibilityActive = false
TemporaryImage	offscreenImageGenerator
SharedResourcePointer< TopLevelModalDismissBroadcaster >	modalDismissBroadcaster
IMEHandler	imeHandler
bool	shouldIgnoreModalDismiss = false
RectangleList< int >	deferredRepaints

Static Private Attributes
static MultiTouchMapper< DWORD >	currentTouches

Additional Inherited Members
Static Protected Member Functions inherited from juce::ComponentPeer
static void	forceDisplayUpdate ()
Protected Attributes inherited from juce::ComponentPeer
Component &	component
const int	styleFlags
Rectangle< int >	lastNonFullscreenBounds
ComponentBoundsConstrainer *	constrainer = nullptr
ListenerList< ScaleFactorListener >	scaleFactorListeners
Style	style = Style::automatic
Static Protected Attributes inherited from juce::ComponentPeer
static std::function< ModifierKeys()>	getNativeRealtimeModifiers = nullptr

Member Enumeration Documentation

◆ RenderingEngineType

enum juce::HWNDComponentPeer::RenderingEngineType

Enumerator
softwareRenderingEngine
direct2DRenderingEngine

Constructor & Destructor Documentation

◆ HWNDComponentPeer()

juce::HWNDComponentPeer::HWNDComponentPeer	(	Component &	comp,
		int	windowStyleFlags,
		HWND	parent,
		bool	nonRepainting )

inline

◆ ~HWNDComponentPeer()

juce::HWNDComponentPeer::~HWNDComponentPeer ( )

inlineoverride

Member Function Documentation

◆ areOtherTouchSourcesActive()

bool juce::HWNDComponentPeer::areOtherTouchSourcesActive ( )

inlinestaticprivate

◆ callFunctionIfNotLocked()

void * juce::HWNDComponentPeer::callFunctionIfNotLocked	(	MessageCallbackFunction *	callback,
		void *	userData )

inlinestaticprivate

◆ clipChildWindowCallback()

BOOL CALLBACK juce::HWNDComponentPeer::clipChildWindowCallback	(	HWND	hwnd,
		LPARAM	context )

inlinestaticprivate

◆ closeInputMethodContext()

void juce::HWNDComponentPeer::closeInputMethodContext ( )

inlineoverridevirtual

If there's a currently active input-method context - i.e. characters are being composed using multiple keystrokes - this should commit the current state of the context to the text and clear the context. This should not hide the virtual keyboard.

Reimplemented from juce::ComponentPeer.

◆ contains()

bool juce::HWNDComponentPeer::contains	(	Point< int >	localPos,
		bool	trueIfInAChildWindow ) const

inlineoverridevirtual

Checks if a point is in the window.

The position is relative to the top-left of this window, in unscaled peer coordinates. If trueIfInAChildWindow is false, then this returns false if the point is actually inside a child of this window.

Implements juce::ComponentPeer.

◆ createWindow()

void juce::HWNDComponentPeer::createWindow ( )

inlineprivate

◆ createWindowCallback()

void * juce::HWNDComponentPeer::createWindowCallback ( void * userData )

inlinestaticprivate

◆ destroyWindowCallback()

void * juce::HWNDComponentPeer::destroyWindowCallback ( void * handle )

inlinestaticprivate

◆ dismissPendingTextInput()

void juce::HWNDComponentPeer::dismissPendingTextInput ( )

inlineoverridevirtual

If there's some kind of OS input-method in progress, this should dismiss it.

Overrides of this function should call closeInputMethodContext().

This function should not be called directly by Components - use refreshTextInputTarget instead.

Reimplemented from juce::ComponentPeer.

◆ dispatchDeferredRepaints()

void juce::HWNDComponentPeer::dispatchDeferredRepaints ( )

inline

◆ doAppCommand()

bool juce::HWNDComponentPeer::doAppCommand ( const LPARAM lParam )

inlineprivate

◆ doCaptureChanged()

void juce::HWNDComponentPeer::doCaptureChanged ( )

inlineprivate

◆ doGestureEvent()

bool juce::HWNDComponentPeer::doGestureEvent ( LPARAM lParam )

inlineprivate

◆ doKeyChar()

bool juce::HWNDComponentPeer::doKeyChar	(	int	key,
		const LPARAM	flags )

inlineprivate

◆ doKeyDown()

bool juce::HWNDComponentPeer::doKeyDown ( const WPARAM key )

inlineprivate

◆ doKeyUp()

bool juce::HWNDComponentPeer::doKeyUp ( const WPARAM key )

inlineprivate

◆ doMouseDown()

void juce::HWNDComponentPeer::doMouseDown	(	Point< float >	position,
		const WPARAM	wParam )

inlineprivate

◆ doMouseEvent()

void juce::HWNDComponentPeer::doMouseEvent	(	Point< float >	position,
		float	pressure,
		float	orientation = 0.0f,
		ModifierKeys	mods = ModifierKeys::currentModifiers )

inlineprivate

◆ doMouseExit()

void juce::HWNDComponentPeer::doMouseExit ( )

inlineprivate

◆ doMouseMove()

void juce::HWNDComponentPeer::doMouseMove	(	Point< float >	position,
		bool	isMouseDownEvent )

inlineprivate

◆ doMouseUp()

void juce::HWNDComponentPeer::doMouseUp	(	Point< float >	position,
		const WPARAM	wParam )

inlineprivate

◆ doMouseWheel()

void juce::HWNDComponentPeer::doMouseWheel	(	const WPARAM	wParam,
		const bool	isVertical )

inlineprivate

◆ doSettingChange()

void juce::HWNDComponentPeer::doSettingChange ( )

inlineprivate

◆ doTouchEvent()

LRESULT juce::HWNDComponentPeer::doTouchEvent	(	const int	numInputs,
		HTOUCHINPUT	eventHandle )

inlineprivate

◆ emulateTouchEventFromPointer()

TOUCHINPUT juce::HWNDComponentPeer::emulateTouchEventFromPointer	(	POINT	p,
		WPARAM	wParam )

inlineprivate

◆ findPeerUnderMouse()

ComponentPeer * juce::HWNDComponentPeer::findPeerUnderMouse ( Point< float > & localPos )

inlineprivate

◆ forwardMessageToParent()

void juce::HWNDComponentPeer::forwardMessageToParent	(	UINT	message,
		WPARAM	wParam,
		LPARAM	lParam ) const

inlineprivate

◆ getAvailableRenderingEngines()

StringArray juce::HWNDComponentPeer::getAvailableRenderingEngines ( )

inlineoverrideprivatevirtual

Implements juce::ComponentPeer.

◆ getBounds()

Rectangle< int > juce::HWNDComponentPeer::getBounds ( ) const

inlineoverridevirtual

Returns the current position and size of the window.

If the native window is contained in another window, then the coordinates are relative to the parent window's origin, not the screen origin.

Implements juce::ComponentPeer.

◆ getCurrentMousePos()

Point< float > juce::HWNDComponentPeer::getCurrentMousePos ( )

inlineprivatenoexcept

◆ getCurrentRenderingEngine()

int juce::HWNDComponentPeer::getCurrentRenderingEngine ( ) const

inlineoverrideprivatevirtual

Reimplemented from juce::ComponentPeer.

◆ getCurrentScaledBounds()

Rectangle< int > juce::HWNDComponentPeer::getCurrentScaledBounds ( ) const

inlineprivate

◆ getFocusCallback()

void * juce::HWNDComponentPeer::getFocusCallback ( void * )

inlinestaticprivate

◆ getFrameSize()

BorderSize< int > juce::HWNDComponentPeer::getFrameSize ( ) const

inlineoverridevirtual

Returns the size of the window frame that's around this window. Whether or not the window has a normal window frame depends on the flags that were set when the window was created by Component::addToDesktop()

Implements juce::ComponentPeer.

◆ getFrameSizeIfPresent()

OptionalBorderSize juce::HWNDComponentPeer::getFrameSizeIfPresent ( ) const

inlineoverridevirtual

Returns the size of the window frame that's around this window.

Depending on the platform the border size may be invalid for a short transient after creating a new window. Hence the returned value must be checked using operator bool() and the contained value can be accessed using operator*() only if it is present.

Whether or not the window has a normal window frame depends on the flags that were set when the window was created by Component::addToDesktop()

Implements juce::ComponentPeer.

◆ getMinTimeBetweenMouseMoves()

uint32 juce::HWNDComponentPeer::getMinTimeBetweenMouseMoves ( )

inlinestaticprivate

◆ getNativeHandle()

void * juce::HWNDComponentPeer::getNativeHandle ( ) const

inlineoverridevirtual

Returns the raw handle to whatever kind of window is being used.

On windows, this is probably a HWND, on the mac, it's likely to be a WindowRef, but remember there's no guarantees what you'll get back.

Implements juce::ComponentPeer.

◆ getOwnerOfWindow()

HWNDComponentPeer * juce::HWNDComponentPeer::getOwnerOfWindow ( HWND h )

inlinestaticnoexcept

◆ getPlatformScaleFactor()

double juce::HWNDComponentPeer::getPlatformScaleFactor ( ) const

inlineoverridevirtualnoexcept

On Windows and Linux this will return the OS scaling factor currently being applied to the native window. This is used to convert between physical and logical pixels at the OS API level and you shouldn't need to use it in your own code unless you are dealing directly with the native window.

Reimplemented from juce::ComponentPeer.

◆ getPointerType()

MouseInputSource::InputSourceType juce::HWNDComponentPeer::getPointerType ( WPARAM wParam )

inlinestaticprivate

◆ getPointFromLocalLParam()

Point< float > juce::HWNDComponentPeer::getPointFromLocalLParam ( LPARAM lParam )

inlineprivatenoexcept

◆ getPOINTFromLParam()

POINT juce::HWNDComponentPeer::getPOINTFromLParam ( LPARAM lParam )

inlinestaticprivatenoexcept

◆ getScreenPosition()

Point< int > juce::HWNDComponentPeer::getScreenPosition ( ) const

inline

◆ globalToLocal() [1/4]

Rectangle< float > juce::ComponentPeer::globalToLocal ( const Rectangle< float > & screenPosition )

Converts a screen area to a position relative to the top-left of this component.

◆ globalToLocal() [2/4]

Rectangle< int > juce::ComponentPeer::globalToLocal ( const Rectangle< int > & screenPosition )

virtual

Converts a screen area to a position relative to the top-left of this component.

Reimplemented from juce::ComponentPeer.

◆ globalToLocal() [3/4]

Point< float > juce::HWNDComponentPeer::globalToLocal ( Point< float > screenPosition )

inlineoverridevirtual

Converts a screen coordinate to a position relative to the top-left of this component.

Implements juce::ComponentPeer.

◆ globalToLocal() [4/4]

Point< int > juce::ComponentPeer::globalToLocal ( Point< int > screenPosition )

Converts a screen coordinate to a position relative to the top-left of this component.

◆ grabFocus()

void juce::HWNDComponentPeer::grabFocus ( )

inlineoverridevirtual

Tries to give the window keyboard focus.

Implements juce::ComponentPeer.

◆ handleAppActivation()

void juce::HWNDComponentPeer::handleAppActivation ( const WPARAM wParam )

inlineprivate

◆ handleDPIChanging()

LRESULT juce::HWNDComponentPeer::handleDPIChanging	(	int	newDPI,
		RECT	newRect )

inlineprivate

◆ handleLeftClickInNCArea()

void juce::HWNDComponentPeer::handleLeftClickInNCArea ( WPARAM wParam )

inlineprivate

◆ handlePaintMessage()

void juce::HWNDComponentPeer::handlePaintMessage ( )

inlineprivate

◆ handlePenInput()

bool juce::HWNDComponentPeer::handlePenInput	(	POINTER_PEN_INFO	penInfo,
		Point< float >	pos,
		const float	pressure,
		bool	isDown,
		bool	isUp )

inlineprivate

◆ handlePointerInput()

bool juce::HWNDComponentPeer::handlePointerInput	(	WPARAM	wParam,
		LPARAM	lParam,
		const bool	isDown,
		const bool	isUp )

inlineprivate

◆ handlePositionChanged()

bool juce::HWNDComponentPeer::handlePositionChanged ( )

inlineprivate

◆ handlePositionChanging()

LRESULT juce::HWNDComponentPeer::handlePositionChanging ( WINDOWPOS & wp )

inlineprivate

◆ handlePowerBroadcast()

void juce::HWNDComponentPeer::handlePowerBroadcast ( WPARAM wParam )

inlineprivate

◆ handleSizeConstraining()

LRESULT juce::HWNDComponentPeer::handleSizeConstraining	(	RECT &	r,
		const WPARAM	wParam )

inlineprivate

◆ handleTouchInput()

bool juce::HWNDComponentPeer::handleTouchInput	(	const TOUCHINPUT &	touch,
		const bool	isDown,
		const bool	isUp,
		const float	touchPressure = MouseInputSource::defaultPressure,
		const float	orientation = 0.0f )

inlineprivate

◆ hasTitleBar()

bool juce::HWNDComponentPeer::hasTitleBar ( ) const

inlineprivatenoexcept

◆ initialiseSysMenu()

void juce::HWNDComponentPeer::initialiseSysMenu ( HMENU menu ) const

inlineprivate

◆ isAncestor()

bool juce::HWNDComponentPeer::isAncestor	(	HWND	outer,
		HWND	inner )

inlinestaticprivate

◆ isConstrainedNativeWindow()

bool juce::HWNDComponentPeer::isConstrainedNativeWindow ( ) const

inlineprivate

◆ isFocused()

bool juce::HWNDComponentPeer::isFocused ( ) const

inlineoverridevirtual

True if the window has the keyboard focus.

Implements juce::ComponentPeer.

◆ isFullScreen()

bool juce::HWNDComponentPeer::isFullScreen ( ) const

inlineoverridevirtual

True if the window is currently full-screen.

Implements juce::ComponentPeer.

◆ isInside()

bool juce::HWNDComponentPeer::isInside ( HWND h ) const

inlinenoexcept

◆ isKeyDown()

bool juce::HWNDComponentPeer::isKeyDown ( const int key )

inlinestaticnoexcept

◆ isMinimised()

bool juce::HWNDComponentPeer::isMinimised ( ) const

inlineoverridevirtual

True if the window is currently minimised.

Implements juce::ComponentPeer.

◆ isTouchEvent()

bool juce::HWNDComponentPeer::isTouchEvent ( )

inlineprivatenoexcept

◆ isUsingUpdateLayeredWindow()

bool juce::HWNDComponentPeer::isUsingUpdateLayeredWindow ( ) const

inlineprivate

◆ localToGlobal() [1/4]

Rectangle< float > juce::ComponentPeer::localToGlobal ( const Rectangle< float > & relativePosition )

Converts a rectangle relative to the top-left of this component to screen coordinates.

◆ localToGlobal() [2/4]

Rectangle< int > juce::ComponentPeer::localToGlobal ( const Rectangle< int > & relativePosition )

virtual

Converts a rectangle relative to the top-left of this component to screen coordinates.

Reimplemented from juce::ComponentPeer.

◆ localToGlobal() [3/4]

Point< float > juce::HWNDComponentPeer::localToGlobal ( Point< float > relativePosition )

inlineoverridevirtual

Converts a position relative to the top-left of this component to screen coordinates.

Implements juce::ComponentPeer.

◆ localToGlobal() [4/4]

Point< int > juce::ComponentPeer::localToGlobal ( Point< int > relativePosition )

Converts a position relative to the top-left of this component to screen coordinates.

◆ offerKeyMessageToJUCEWindow()

bool juce::HWNDComponentPeer::offerKeyMessageToJUCEWindow ( MSG & m )

inlinestatic

◆ peerWindowProc()

LRESULT juce::HWNDComponentPeer::peerWindowProc	(	HWND	h,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam )

inlineprivate

◆ performAnyPendingRepaintsNow()

void juce::HWNDComponentPeer::performAnyPendingRepaintsNow ( )

inlineoverridevirtual

This can be called (from the message thread) to cause the immediate redrawing of any areas of this window that need repainting.

You shouldn't ever really need to use this, it's mainly for special purposes like supporting audio plugins where the host's event loop is out of our control.

Implements juce::ComponentPeer.

◆ performPaint()

void juce::HWNDComponentPeer::performPaint	(	HDC	dc,
		HRGN	rgn,
		int	regionType,
		PAINTSTRUCT &	paintStruct )

inlineprivate

◆ repaint()

void juce::HWNDComponentPeer::repaint ( const Rectangle< int > & area )

inlineoverridevirtual

Invalidates a region of the window to be repainted asynchronously.

Implements juce::ComponentPeer.

◆ repaintNowIfTransparent()

void juce::HWNDComponentPeer::repaintNowIfTransparent ( )

inline

◆ revokeChildDragDropCallback()

BOOL CALLBACK juce::HWNDComponentPeer::revokeChildDragDropCallback	(	HWND	hwnd,
		LPARAM	)

inlinestaticprivate

◆ sendInputAttemptWhenModalMessage()

bool juce::HWNDComponentPeer::sendInputAttemptWhenModalMessage ( )

inlineprivate

◆ sendModifierKeyChangeIfNeeded()

void juce::HWNDComponentPeer::sendModifierKeyChangeIfNeeded ( )

inlineprivate

◆ setAlpha()

void juce::HWNDComponentPeer::setAlpha ( float newAlpha )

inlineoverridevirtual

Changes the window's transparency.

Implements juce::ComponentPeer.

◆ setAlwaysOnTop()

bool juce::HWNDComponentPeer::setAlwaysOnTop ( bool alwaysOnTop )

inlineoverridevirtual

Sets this window to either be always-on-top or normal. Some kinds of window might not be able to do this, so should return false.

Implements juce::ComponentPeer.

◆ setBounds()

void juce::HWNDComponentPeer::setBounds	(	const Rectangle< int > &	newBounds,
		bool	isNowFullScreen )

inlineoverridevirtual

Moves and resizes the window.

If the native window is contained in another window, then the coordinates are relative to the parent window's origin, not the screen origin.

This should result in a callback to handleMovedOrResized().

Implements juce::ComponentPeer.

◆ setCurrentRenderingEngine()

void juce::HWNDComponentPeer::setCurrentRenderingEngine ( int index )

inlineoverrideprivatevirtual

Reimplemented from juce::ComponentPeer.

◆ setFocusCallback()

void * juce::HWNDComponentPeer::setFocusCallback ( void * h )

inlinestaticprivate

◆ setFullScreen()

void juce::HWNDComponentPeer::setFullScreen ( bool shouldBeFullScreen )

inlineoverridevirtual

Enable/disable fullscreen mode for the window.

Implements juce::ComponentPeer.

◆ setIcon()

void juce::HWNDComponentPeer::setIcon ( const Image & newIcon )

inlineoverrideprivatevirtual

Attempts to change the icon associated with this window.

Implements juce::ComponentPeer.

◆ setMessageFilter()

void juce::HWNDComponentPeer::setMessageFilter ( )

inlineprivate

◆ setMinimised()

void juce::HWNDComponentPeer::setMinimised ( bool shouldBeMinimised )

inlineoverridevirtual

Minimises the window.

Implements juce::ComponentPeer.

◆ setTitle()

void juce::HWNDComponentPeer::setTitle ( const String & title )

inlineoverridevirtual

Changes the title of the window.

Implements juce::ComponentPeer.

◆ setVisible()

void juce::HWNDComponentPeer::setVisible ( bool shouldBeVisible )

inlineoverridevirtual

Shows or hides the window.

Implements juce::ComponentPeer.

◆ textInputRequired()

void juce::HWNDComponentPeer::textInputRequired	(	Point< int >	,
		TextInputTarget &	)

inlineoverridevirtual

Tells the window that text input may be required at the given position. This may cause things like a virtual on-screen keyboard to appear, depending on the OS.

This function should not be called directly by Components - use refreshTextInputTarget instead.

Implements juce::ComponentPeer.

◆ timerCallback()

void juce::HWNDComponentPeer::timerCallback ( )

inlineoverrideprivatevirtual

The user-defined callback routine that actually gets called periodically.

It's perfectly ok to call startTimer() or stopTimer() from within this callback to change the subsequent intervals.

Implements juce::Timer.

◆ toBehind()

void juce::HWNDComponentPeer::toBehind ( ComponentPeer * other )

inlineoverridevirtual

Moves the window to be just behind another one.

Implements juce::ComponentPeer.

◆ toFront()

void juce::HWNDComponentPeer::toFront ( bool takeKeyboardFocus )

inlineoverridevirtual

Brings the window to the top, optionally also giving it keyboard focus.

Implements juce::ComponentPeer.

◆ toFrontCallback1()

void * juce::HWNDComponentPeer::toFrontCallback1 ( void * h )

inlinestaticprivate

◆ toFrontCallback2()

void * juce::HWNDComponentPeer::toFrontCallback2 ( void * h )

inlinestaticprivate

◆ updateBorderSize()

void juce::HWNDComponentPeer::updateBorderSize ( )

inline

◆ updateCurrentMonitor()

bool juce::HWNDComponentPeer::updateCurrentMonitor ( )

inlineprivate

◆ updateKeyModifiers()

void juce::HWNDComponentPeer::updateKeyModifiers ( )

inlinestaticnoexcept

◆ updateModifiersFromWParam()

void juce::HWNDComponentPeer::updateModifiersFromWParam ( const WPARAM wParam )

inlinestatic

◆ updateShadower()

void juce::HWNDComponentPeer::updateShadower ( )

inlineprivate

◆ windowProc()

LRESULT CALLBACK juce::HWNDComponentPeer::windowProc	(	HWND	h,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam )

inlinestatic

◆ windowShouldDismissModals()

void juce::HWNDComponentPeer::windowShouldDismissModals ( HWND originator )

inlineprivate

Member Data Documentation

◆ constrainerIsResizing

bool juce::HWNDComponentPeer::constrainerIsResizing = false

private

◆ currentMonitor

HMONITOR juce::HWNDComponentPeer::currentMonitor = nullptr

private

◆ currentRenderingEngine

RenderingEngineType juce::HWNDComponentPeer::currentRenderingEngine

private

◆ currentTouches

MultiTouchMapper< DWORD > juce::HWNDComponentPeer::currentTouches

staticprivate

◆ currentWindowIcon

HICON juce::HWNDComponentPeer::currentWindowIcon = nullptr

private

◆ deferredRepaints

RectangleList<int> juce::HWNDComponentPeer::deferredRepaints

private

◆ dontRepaint

bool juce::HWNDComponentPeer::dontRepaint

◆ dropTarget

FileDropTarget* juce::HWNDComponentPeer::dropTarget = nullptr

private

◆ fullScreen

bool juce::HWNDComponentPeer::fullScreen = false

private

◆ hasCreatedCaret

bool juce::HWNDComponentPeer::hasCreatedCaret = false

private

◆ hwnd

HWND juce::HWNDComponentPeer::hwnd

private

◆ imeHandler

IMEHandler juce::HWNDComponentPeer::imeHandler

private

◆ inDpiChange

bool juce::HWNDComponentPeer::inDpiChange = 0

private

◆ inHandlePositionChanged

bool juce::HWNDComponentPeer::inHandlePositionChanged = 0

private

◆ isAccessibilityActive

bool juce::HWNDComponentPeer::isAccessibilityActive = false

private

◆ isDragging

bool juce::HWNDComponentPeer::isDragging = false

private

◆ isMouseOver

bool juce::HWNDComponentPeer::isMouseOver = false

private

◆ lastMagnifySize

ULONGLONG juce::HWNDComponentPeer::lastMagnifySize = 0

private

◆ lastPaintTime

uint32 juce::HWNDComponentPeer::lastPaintTime = 0

private

◆ modalDismissBroadcaster

SharedResourcePointer<TopLevelModalDismissBroadcaster> juce::HWNDComponentPeer::modalDismissBroadcaster

private

◆ modifiersAtLastCallback

ModifierKeys juce::HWNDComponentPeer::modifiersAtLastCallback

static

◆ offscreenImageGenerator

TemporaryImage juce::HWNDComponentPeer::offscreenImageGenerator

private

◆ parentToAddTo

HWND juce::HWNDComponentPeer::parentToAddTo

private

◆ scaleFactor

double juce::HWNDComponentPeer::scaleFactor = 1.0

private

◆ shadower

std::unique_ptr<DropShadower> juce::HWNDComponentPeer::shadower

private

◆ shouldIgnoreModalDismiss

bool juce::HWNDComponentPeer::shouldIgnoreModalDismiss = false

private

◆ updateLayeredWindowAlpha

uint8 juce::HWNDComponentPeer::updateLayeredWindowAlpha = 255

private

◆ uwpViewSettings

UWPUIViewSettings juce::HWNDComponentPeer::uwpViewSettings

private

◆ windowBorder

BorderSize<int> juce::HWNDComponentPeer::windowBorder

private

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

/home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_gui_basics/native/juce_win32_Windowing.cpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ RenderingEngineType

Constructor & Destructor Documentation

◆ HWNDComponentPeer()

◆ ~HWNDComponentPeer()

Member Function Documentation

◆ areOtherTouchSourcesActive()

◆ callFunctionIfNotLocked()

◆ clipChildWindowCallback()

◆ closeInputMethodContext()

◆ contains()

◆ createWindow()

◆ createWindowCallback()

◆ destroyWindowCallback()

◆ dismissPendingTextInput()

◆ dispatchDeferredRepaints()

◆ doAppCommand()

◆ doCaptureChanged()

◆ doGestureEvent()

◆ doKeyChar()

◆ doKeyDown()

◆ doKeyUp()

◆ doMouseDown()

◆ doMouseEvent()

◆ doMouseExit()

◆ doMouseMove()

◆ doMouseUp()

◆ doMouseWheel()

◆ doSettingChange()

◆ doTouchEvent()

◆ emulateTouchEventFromPointer()

◆ findPeerUnderMouse()

◆ forwardMessageToParent()

◆ getAvailableRenderingEngines()

◆ getBounds()

◆ getCurrentMousePos()

◆ getCurrentRenderingEngine()

◆ getCurrentScaledBounds()

◆ getFocusCallback()

◆ getFrameSize()

◆ getFrameSizeIfPresent()

◆ getMinTimeBetweenMouseMoves()

◆ getNativeHandle()

◆ getOwnerOfWindow()

◆ getPlatformScaleFactor()

◆ getPointerType()

◆ getPointFromLocalLParam()

◆ getPOINTFromLParam()

◆ getScreenPosition()

◆ globalToLocal() [1/4]

◆ globalToLocal() [2/4]

◆ globalToLocal() [3/4]

◆ globalToLocal() [4/4]

◆ grabFocus()

◆ handleAppActivation()

◆ handleDPIChanging()

◆ handleLeftClickInNCArea()

◆ handlePaintMessage()

◆ handlePenInput()

◆ handlePointerInput()

◆ handlePositionChanged()

◆ handlePositionChanging()

◆ handlePowerBroadcast()

◆ handleSizeConstraining()

◆ handleTouchInput()

◆ hasTitleBar()

◆ initialiseSysMenu()

◆ isAncestor()

◆ isConstrainedNativeWindow()