Inheritance diagram for juce::LinuxComponentPeer:

Classes
class	LinuxRepaintManager

Public Member Functions
	LinuxComponentPeer (Component &comp, int windowStyleFlags, ::Window parentToAddTo)
	~LinuxComponentPeer () override
::Window	getWindowHandle () const noexcept
void *	getNativeHandle () const override
void	forceSetBounds (const Rectangle< int > &correctedNewBounds, bool isNowFullScreen)
void	setBounds (const Rectangle< int > &newBounds, bool isNowFullScreen) override
Point< int >	getScreenPosition (bool physical) const
Rectangle< int >	getBounds () const override
OptionalBorderSize	getFrameSizeIfPresent () const override
BorderSize< int >	getFrameSize () const override
Point< float >	localToGlobal (Point< float > relativePosition) override
Point< float >	globalToLocal (Point< float > screenPosition) override
StringArray	getAvailableRenderingEngines () override
void	setVisible (bool shouldBeVisible) override
void	setTitle (const String &title) 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
void	toFront (bool makeActive) override
void	toBehind (ComponentPeer *other) override
bool	isFocused () const override
void	grabFocus () override
void	repaint (const Rectangle< int > &area) override
void	performAnyPendingRepaintsNow () override
void	setIcon (const Image &newIcon) override
double	getPlatformScaleFactor () const noexcept override
void	setAlpha (float) override
bool	setAlwaysOnTop (bool) override
void	textInputRequired (Point< int >, TextInputTarget &) override
void	addOpenGLRepaintListener (Component *dummy)
void	removeOpenGLRepaintListener (Component *dummy)
void	repaintOpenGLContexts ()
::Window	getParentWindow ()
void	setParentWindow (::Window newParent)
bool	isConstrainedNativeWindow () const
void	updateWindowBounds ()
void	updateBorderSize ()
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 ()
virtual void	closeInputMethodContext ()
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 &)
virtual int	getCurrentRenderingEngine () const
virtual void	setCurrentRenderingEngine (int index)
void	addScaleFactorListener (ScaleFactorListener *listenerToAdd)
void	removeScaleFactorListener (ScaleFactorListener *listenerToRemove)
virtual void	setHasChangedSinceSaved (bool)
void	setAppStyle (Style s)
Style	getAppStyle () const

Public Attributes
bool	focused = false

Static Public Attributes
static bool	isActiveApplication = false

Private Member Functions
void	settingChanged (const XWindowSystemUtilities::XSetting &settingThatHasChanged) override
void	updateScaleFactorFromNewBounds (const Rectangle< int > &newBounds, bool isPhysical)
Private Member Functions inherited from juce::XWindowSystemUtilities::XSettings::Listener
virtual	~Listener ()=default

Static Private Member Functions
template<typename This>
static Point< float >	localToGlobal (This &t, Point< float > relativePosition)
template<typename This>
static Point< float >	globalToLocal (This &t, Point< float > screenPosition)

Private Attributes
std::unique_ptr< LinuxRepaintManager >	repainter
::Window	windowH = {}
::Window	parentWindow = {}
Rectangle< int >	bounds
ComponentPeer::OptionalBorderSize	windowBorder
bool	fullScreen = false
bool	isAlwaysOnTop = false
double	currentScaleFactor = 1.0
Array< Component * >	glRepaintListeners

Additional Inherited Members
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 }
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
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

Constructor & Destructor Documentation

◆ LinuxComponentPeer()

juce::LinuxComponentPeer::LinuxComponentPeer	(	Component &	comp,
		int	windowStyleFlags,
		::Window	parentToAddTo )

inline

◆ ~LinuxComponentPeer()

juce::LinuxComponentPeer::~LinuxComponentPeer ( )

inlineoverride

Member Function Documentation

◆ addOpenGLRepaintListener()

void juce::LinuxComponentPeer::addOpenGLRepaintListener ( Component * dummy )

inline

◆ contains()

bool juce::LinuxComponentPeer::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.

◆ forceSetBounds()

void juce::LinuxComponentPeer::forceSetBounds	(	const Rectangle< int > &	correctedNewBounds,
		bool	isNowFullScreen )

inline

◆ getAvailableRenderingEngines()

StringArray juce::LinuxComponentPeer::getAvailableRenderingEngines ( )

inlineoverridevirtual

Implements juce::ComponentPeer.

◆ getBounds()

Rectangle< int > juce::LinuxComponentPeer::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.

◆ getFrameSize()

BorderSize< int > juce::LinuxComponentPeer::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::LinuxComponentPeer::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.

◆ getNativeHandle()

void * juce::LinuxComponentPeer::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.

◆ getParentWindow()

::Window juce::LinuxComponentPeer::getParentWindow ( )

inline

◆ getPlatformScaleFactor()

double juce::LinuxComponentPeer::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.

◆ getScreenPosition()

Point< int > juce::LinuxComponentPeer::getScreenPosition ( bool physical ) const

inline

◆ getWindowHandle()

::Window juce::LinuxComponentPeer::getWindowHandle ( ) const

inlinenoexcept

◆ globalToLocal() [1/5]

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() [2/5]

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() [3/5]

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

inlineoverridevirtual

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

Implements juce::ComponentPeer.

◆ globalToLocal() [4/5]

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

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

◆ globalToLocal() [5/5]

template<typename This>

Point< float > juce::LinuxComponentPeer::globalToLocal	(	This &	t,
		Point< float >	screenPosition )

inlinestaticprivate

◆ grabFocus()

void juce::LinuxComponentPeer::grabFocus ( )

inlineoverridevirtual

Tries to give the window keyboard focus.

Implements juce::ComponentPeer.

◆ isConstrainedNativeWindow()

bool juce::LinuxComponentPeer::isConstrainedNativeWindow ( ) const

inline

◆ isFocused()

bool juce::LinuxComponentPeer::isFocused ( ) const

inlineoverridevirtual

True if the window has the keyboard focus.

Implements juce::ComponentPeer.

◆ isFullScreen()

bool juce::LinuxComponentPeer::isFullScreen ( ) const

inlineoverridevirtual

True if the window is currently full-screen.

Implements juce::ComponentPeer.

◆ isMinimised()

bool juce::LinuxComponentPeer::isMinimised ( ) const

inlineoverridevirtual

True if the window is currently minimised.

Implements juce::ComponentPeer.

◆ localToGlobal() [1/5]

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

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

◆ localToGlobal() [2/5]

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() [3/5]

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

inlineoverridevirtual

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

Implements juce::ComponentPeer.

◆ localToGlobal() [4/5]

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

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

◆ localToGlobal() [5/5]

template<typename This>

Point< float > juce::LinuxComponentPeer::localToGlobal	(	This &	t,
		Point< float >	relativePosition )

inlinestaticprivate

◆ performAnyPendingRepaintsNow()

void juce::LinuxComponentPeer::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.

◆ removeOpenGLRepaintListener()

void juce::LinuxComponentPeer::removeOpenGLRepaintListener ( Component * dummy )

inline

◆ repaint()

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

inlineoverridevirtual

Invalidates a region of the window to be repainted asynchronously.

Implements juce::ComponentPeer.

◆ repaintOpenGLContexts()

void juce::LinuxComponentPeer::repaintOpenGLContexts ( )

inline

◆ setAlpha()

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

inlineoverridevirtual

Changes the window's transparency.

Implements juce::ComponentPeer.

◆ setAlwaysOnTop()

bool juce::LinuxComponentPeer::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::LinuxComponentPeer::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.

◆ setFullScreen()

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

inlineoverridevirtual

Enable/disable fullscreen mode for the window.

Implements juce::ComponentPeer.

◆ setIcon()

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

inlineoverridevirtual

Attempts to change the icon associated with this window.

Implements juce::ComponentPeer.

◆ setMinimised()

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

inlineoverridevirtual

Minimises the window.

Implements juce::ComponentPeer.

◆ setParentWindow()

void juce::LinuxComponentPeer::setParentWindow ( ::Window newParent )

inline

◆ settingChanged()

void juce::LinuxComponentPeer::settingChanged ( const XWindowSystemUtilities::XSetting & settingThatHasChanged )

inlineoverrideprivatevirtual

Implements juce::XWindowSystemUtilities::XSettings::Listener.

◆ setTitle()

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

inlineoverridevirtual

Changes the title of the window.

Implements juce::ComponentPeer.

◆ setVisible()

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

inlineoverridevirtual

Shows or hides the window.

Implements juce::ComponentPeer.

◆ textInputRequired()

void juce::LinuxComponentPeer::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.

◆ toBehind()

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

inlineoverridevirtual

Moves the window to be just behind another one.

Implements juce::ComponentPeer.

◆ toFront()

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

inlineoverridevirtual

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

Implements juce::ComponentPeer.

◆ updateBorderSize()

void juce::LinuxComponentPeer::updateBorderSize ( )

inline

◆ updateScaleFactorFromNewBounds()

void juce::LinuxComponentPeer::updateScaleFactorFromNewBounds	(	const Rectangle< int > &	newBounds,
		bool	isPhysical )

inlineprivate

◆ updateWindowBounds()

void juce::LinuxComponentPeer::updateWindowBounds ( )

inline

Member Data Documentation

◆ bounds

Rectangle<int> juce::LinuxComponentPeer::bounds

private

◆ currentScaleFactor

double juce::LinuxComponentPeer::currentScaleFactor = 1.0

private

◆ focused

bool juce::LinuxComponentPeer::focused = false

◆ fullScreen

bool juce::LinuxComponentPeer::fullScreen = false

private

◆ glRepaintListeners

Array<Component*> juce::LinuxComponentPeer::glRepaintListeners

private

◆ isActiveApplication

bool juce::LinuxComponentPeer::isActiveApplication = false

static

◆ isAlwaysOnTop

bool juce::LinuxComponentPeer::isAlwaysOnTop = false

private

◆ parentWindow

::Window juce::LinuxComponentPeer::parentWindow = {}

private

◆ repainter

std::unique_ptr<LinuxRepaintManager> juce::LinuxComponentPeer::repainter

private

◆ windowBorder

ComponentPeer::OptionalBorderSize juce::LinuxComponentPeer::windowBorder

private

◆ windowH

::Window juce::LinuxComponentPeer::windowH = {}

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_linux_Windowing.cpp

Classes

Public Member Functions

Public Attributes

Static Public Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ LinuxComponentPeer()

◆ ~LinuxComponentPeer()

Member Function Documentation

◆ addOpenGLRepaintListener()

◆ contains()

◆ forceSetBounds()

◆ getAvailableRenderingEngines()

◆ getBounds()

◆ getFrameSize()

◆ getFrameSizeIfPresent()

◆ getNativeHandle()

◆ getParentWindow()

◆ getPlatformScaleFactor()

◆ getScreenPosition()

◆ getWindowHandle()

◆ globalToLocal() [1/5]

◆ globalToLocal() [2/5]

◆ globalToLocal() [3/5]

◆ globalToLocal() [4/5]

◆ globalToLocal() [5/5]

◆ grabFocus()

◆ isConstrainedNativeWindow()

◆ isFocused()

◆ isFullScreen()

◆ isMinimised()

◆ localToGlobal() [1/5]

◆ localToGlobal() [2/5]

◆ localToGlobal() [3/5]

◆ localToGlobal() [4/5]

◆ localToGlobal() [5/5]

◆ performAnyPendingRepaintsNow()

◆ removeOpenGLRepaintListener()

◆ repaint()

◆ repaintOpenGLContexts()

◆ setAlpha()

◆ setAlwaysOnTop()

◆ setBounds()

◆ setFullScreen()

◆ setIcon()

◆ setMinimised()

◆ setParentWindow()

◆ settingChanged()

◆ setTitle()

◆ setVisible()

◆ textInputRequired()

◆ toBehind()

◆ toFront()

◆ updateBorderSize()

◆ updateScaleFactorFromNewBounds()

◆ updateWindowBounds()

Member Data Documentation

◆ bounds

◆ currentScaleFactor

◆ focused

◆ fullScreen

◆ glRepaintListeners

◆ isActiveApplication

◆ isAlwaysOnTop

◆ parentWindow

◆ repainter

◆ windowBorder

◆ windowH