Inheritance diagram for juce::StandaloneFilterWindow::DecoratorConstrainer:

Collaboration diagram for juce::StandaloneFilterWindow::DecoratorConstrainer:

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Public Member Functions
virtual void	applyBoundsToComponent (Component &, Rectangle< int > bounds)
	Called by setBoundsForComponent() to apply a new constrained size to a component. More...

void	checkBounds (Rectangle< int > &bounds, const Rectangle< int > &previousBounds, const Rectangle< int > &limits, bool isStretchingTop, bool isStretchingLeft, bool isStretchingBottom, bool isStretchingRight) override
	This callback changes the given coordinates to impose whatever the current constraints are set to be. More...

void	checkComponentBounds (Component *component)
	Performs a check on the current size of a component, and moves or resizes it if it fails the constraints. More...

double	getFixedAspectRatio () const noexcept
	Returns the aspect ratio that was set with setFixedAspectRatio(). More...

int	getMaximumHeight () const noexcept
	Returns the current maximum height. More...

int	getMaximumWidth () const noexcept
	Returns the current maximum width. More...

int	getMinimumHeight () const noexcept
	Returns the current minimum height. More...

int	getMinimumWhenOffTheBottom () const noexcept
	Returns the minimum distance the bounds can be off-screen. More...

int	getMinimumWhenOffTheLeft () const noexcept
	Returns the minimum distance the bounds can be off-screen. More...

int	getMinimumWhenOffTheRight () const noexcept
	Returns the minimum distance the bounds can be off-screen. More...

int	getMinimumWhenOffTheTop () const noexcept
	Returns the minimum distance the bounds can be off-screen. More...

int	getMinimumWidth () const noexcept
	Returns the current minimum width. More...

virtual void	resizeEnd ()
	This callback happens when the resizer has finished dragging. More...

virtual void	resizeStart ()
	This callback happens when the resizer is about to start dragging. More...

void	setBoundsForComponent (Component *component, Rectangle< int > bounds, bool isStretchingTop, bool isStretchingLeft, bool isStretchingBottom, bool isStretchingRight)
	Checks the given bounds, and then sets the component to the corrected size. More...

void	setFixedAspectRatio (double widthOverHeight) noexcept
	Specifies a width-to-height ratio that the resizer should always maintain. More...

void	setMainContentComponent (MainContentComponent *in)

void	setMaximumHeight (int maximumHeight) noexcept
	Imposes a maximum height limit. More...

void	setMaximumSize (int maximumWidth, int maximumHeight) noexcept
	Imposes a maximum width and height limit. More...

void	setMaximumWidth (int maximumWidth) noexcept
	Imposes a maximum width limit. More...

void	setMinimumHeight (int minimumHeight) noexcept
	Imposes a minimum height limit. More...

void	setMinimumOnscreenAmounts (int minimumWhenOffTheTop, int minimumWhenOffTheLeft, int minimumWhenOffTheBottom, int minimumWhenOffTheRight) noexcept
	Sets the amount by which the component is allowed to go off-screen. More...

void	setMinimumSize (int minimumWidth, int minimumHeight) noexcept
	Imposes a minimum width and height limit. More...

void	setMinimumWidth (int minimumWidth) noexcept
	Imposes a minimum width limit. More...

void	setSizeLimits (int minimumWidth, int minimumHeight, int maximumWidth, int maximumHeight) noexcept
	Set all the maximum and minimum dimensions. More...

Private Attributes
double	aspectRatio = 0

MainContentComponent *	contentComponent = nullptr

int	maxH = 0x3fffffff

int	maxW = 0x3fffffff

int	minH = 0

int	minOffBottom = 0

int	minOffLeft = 0

int	minOffRight = 0

int	minOffTop = 0

int	minW = 0

Member Function Documentation

◆ applyBoundsToComponent()

virtual void juce::ComponentBoundsConstrainer::applyBoundsToComponent	(	Component &	,
		Rectangle< int >	bounds
	)

virtualinherited

Called by setBoundsForComponent() to apply a new constrained size to a component.

By default this just calls setBounds(), but is virtual in case it's needed for extremely cunning purposes.

◆ checkBounds()

void juce::StandaloneFilterWindow::DecoratorConstrainer::checkBounds	(	Rectangle< int > &	bounds,
		const Rectangle< int > &	previousBounds,
		const Rectangle< int > &	limits,
		bool	isStretchingTop,
		bool	isStretchingLeft,
		bool	isStretchingBottom,
		bool	isStretchingRight
	)

inlineoverridevirtual

This callback changes the given coordinates to impose whatever the current constraints are set to be.

Parameters

bounds	the target position that should be examined and adjusted
previousBounds	the component's current size
limits	the region in which the component can be positioned
isStretchingTop	whether the top edge of the component is being resized
isStretchingLeft	whether the left edge of the component is being resized
isStretchingBottom	whether the bottom edge of the component is being resized
isStretchingRight	whether the right edge of the component is being resized

Reimplemented from juce::ComponentBoundsConstrainer.

◆ checkComponentBounds()

void juce::ComponentBoundsConstrainer::checkComponentBounds ( Component * component )

inherited

Performs a check on the current size of a component, and moves or resizes it if it fails the constraints.

◆ getFixedAspectRatio()

double juce::ComponentBoundsConstrainer::getFixedAspectRatio ( ) const

noexceptinherited

Returns the aspect ratio that was set with setFixedAspectRatio().

If no aspect ratio is being enforced, this will return 0.

◆ getMaximumHeight()

int juce::ComponentBoundsConstrainer::getMaximumHeight ( ) const

inlinenoexceptinherited

Returns the current maximum height.

◆ getMaximumWidth()

int juce::ComponentBoundsConstrainer::getMaximumWidth ( ) const

inlinenoexceptinherited

Returns the current maximum width.

References juce::gl::maxW.

◆ getMinimumHeight()

int juce::ComponentBoundsConstrainer::getMinimumHeight ( ) const

inlinenoexceptinherited

Returns the current minimum height.

◆ getMinimumWhenOffTheBottom()

int juce::ComponentBoundsConstrainer::getMinimumWhenOffTheBottom ( ) const

inlinenoexceptinherited

Returns the minimum distance the bounds can be off-screen.

See also: setMinimumOnscreenAmounts

◆ getMinimumWhenOffTheLeft()

int juce::ComponentBoundsConstrainer::getMinimumWhenOffTheLeft ( ) const

inlinenoexceptinherited

Returns the minimum distance the bounds can be off-screen.

See also: setMinimumOnscreenAmounts

◆ getMinimumWhenOffTheRight()

int juce::ComponentBoundsConstrainer::getMinimumWhenOffTheRight ( ) const

inlinenoexceptinherited

Returns the minimum distance the bounds can be off-screen.

See also: setMinimumOnscreenAmounts

◆ getMinimumWhenOffTheTop()

int juce::ComponentBoundsConstrainer::getMinimumWhenOffTheTop ( ) const

inlinenoexceptinherited

Returns the minimum distance the bounds can be off-screen.

See also: setMinimumOnscreenAmounts

◆ getMinimumWidth()

int juce::ComponentBoundsConstrainer::getMinimumWidth ( ) const

inlinenoexceptinherited

Returns the current minimum width.

References juce::gl::minW.

◆ resizeEnd()

virtual void juce::ComponentBoundsConstrainer::resizeEnd ( )

virtualinherited

This callback happens when the resizer has finished dragging.

◆ resizeStart()

virtual void juce::ComponentBoundsConstrainer::resizeStart ( )

virtualinherited

This callback happens when the resizer is about to start dragging.

◆ setBoundsForComponent()

void juce::ComponentBoundsConstrainer::setBoundsForComponent	(	Component *	component,
		Rectangle< int >	bounds,
		bool	isStretchingTop,
		bool	isStretchingLeft,
		bool	isStretchingBottom,
		bool	isStretchingRight
	)

inherited

Checks the given bounds, and then sets the component to the corrected size.

◆ setFixedAspectRatio()

void juce::ComponentBoundsConstrainer::setFixedAspectRatio ( double widthOverHeight )

noexceptinherited

Specifies a width-to-height ratio that the resizer should always maintain.

If the value is 0, no aspect ratio is enforced. If it's non-zero, the width will always be maintained as this multiple of the height.

See also: setResizeLimits

◆ setMainContentComponent()

void juce::StandaloneFilterWindow::DecoratorConstrainer::setMainContentComponent ( MainContentComponent * in )

inline

References contentComponent, and juce::gl::in.

Referenced by juce::StandaloneFilterWindow::updateContent().

◆ setMaximumHeight()

void juce::ComponentBoundsConstrainer::setMaximumHeight ( int maximumHeight )

noexceptinherited

Imposes a maximum height limit.

◆ setMaximumSize()

void juce::ComponentBoundsConstrainer::setMaximumSize	(	int	maximumWidth,
		int	maximumHeight
	)

noexceptinherited

Imposes a maximum width and height limit.

◆ setMaximumWidth()

void juce::ComponentBoundsConstrainer::setMaximumWidth ( int maximumWidth )

noexceptinherited

Imposes a maximum width limit.

◆ setMinimumHeight()

void juce::ComponentBoundsConstrainer::setMinimumHeight ( int minimumHeight )

noexceptinherited

Imposes a minimum height limit.

◆ setMinimumOnscreenAmounts()

void juce::ComponentBoundsConstrainer::setMinimumOnscreenAmounts	(	int	minimumWhenOffTheTop,
		int	minimumWhenOffTheLeft,
		int	minimumWhenOffTheBottom,
		int	minimumWhenOffTheRight
	)

noexceptinherited

Sets the amount by which the component is allowed to go off-screen.

The values indicate how many pixels must remain on-screen when dragged off one of its parent's edges, so e.g. if minimumWhenOffTheTop is set to 10, then when the component goes off the top of the screen, its y-position will be clipped so that there are always at least 10 pixels on-screen. In other words, the lowest y-position it can take would be (10 - the component's height).

If you pass 0 or less for one of these amounts, the component is allowed to move beyond that edge completely, with no restrictions at all.

If you pass a very large number (i.e. larger that the dimensions of the component itself), then the component won't be allowed to overlap that edge at all. So e.g. setting minimumWhenOffTheLeft to 0xffffff will mean that the component will bump into the left side of the screen and go no further.

◆ setMinimumSize()

void juce::ComponentBoundsConstrainer::setMinimumSize	(	int	minimumWidth,
		int	minimumHeight
	)

noexceptinherited

Imposes a minimum width and height limit.

◆ setMinimumWidth()

void juce::ComponentBoundsConstrainer::setMinimumWidth ( int minimumWidth )

noexceptinherited

Imposes a minimum width limit.

◆ setSizeLimits()

void juce::ComponentBoundsConstrainer::setSizeLimits	(	int	minimumWidth,
		int	minimumHeight,
		int	maximumWidth,
		int	maximumHeight
	)

noexceptinherited

Set all the maximum and minimum dimensions.

Member Data Documentation

◆ aspectRatio

double juce::ComponentBoundsConstrainer::aspectRatio = 0

privateinherited

◆ contentComponent

MainContentComponent* juce::StandaloneFilterWindow::DecoratorConstrainer::contentComponent = nullptr

private

Referenced by checkBounds(), and setMainContentComponent().

◆ maxH

int juce::ComponentBoundsConstrainer::maxH = 0x3fffffff

privateinherited

◆ maxW

int juce::ComponentBoundsConstrainer::maxW = 0x3fffffff

privateinherited

◆ minH

int juce::ComponentBoundsConstrainer::minH = 0

privateinherited

◆ minOffBottom

int juce::ComponentBoundsConstrainer::minOffBottom = 0

privateinherited

◆ minOffLeft

int juce::ComponentBoundsConstrainer::minOffLeft = 0

privateinherited

◆ minOffRight

int juce::ComponentBoundsConstrainer::minOffRight = 0

privateinherited

◆ minOffTop

int juce::ComponentBoundsConstrainer::minOffTop = 0

privateinherited

◆ minW

int juce::ComponentBoundsConstrainer::minW = 0

privateinherited

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

juce_StandaloneFilterWindow.h

Public Member Functions

Private Attributes

Member Function Documentation

◆ applyBoundsToComponent()

◆ checkBounds()

◆ checkComponentBounds()

◆ getFixedAspectRatio()

◆ getMaximumHeight()

◆ getMaximumWidth()

◆ getMinimumHeight()

◆ getMinimumWhenOffTheBottom()

◆ getMinimumWhenOffTheLeft()

◆ getMinimumWhenOffTheRight()

◆ getMinimumWhenOffTheTop()

◆ getMinimumWidth()

◆ resizeEnd()

◆ resizeStart()

◆ setBoundsForComponent()

◆ setFixedAspectRatio()

◆ setMainContentComponent()

◆ setMaximumHeight()

◆ setMaximumSize()

◆ setMaximumWidth()

◆ setMinimumHeight()

◆ setMinimumOnscreenAmounts()

◆ setMinimumSize()

◆ setMinimumWidth()

◆ setSizeLimits()

Member Data Documentation

◆ aspectRatio

◆ contentComponent

◆ maxH

◆ maxW

◆ minH

◆ minOffBottom

◆ minOffLeft

◆ minOffRight

◆ minOffTop

◆ minW