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Rectangle< ValueType > Class Template Reference

Manages a rectangle and allows geometric operations to be performed on it. More...

#include <juce_Rectangle.h>

Public Member Functions

 Rectangle ()=default
 Creates a rectangle of zero size.
 
 Rectangle (const Rectangle &)=default
 Creates a copy of another rectangle.
 
 Rectangle (ValueType initialX, ValueType initialY, ValueType width, ValueType height) noexcept
 Creates a rectangle with a given position and size.
 
 Rectangle (ValueType width, ValueType height) noexcept
 Creates a rectangle with a given size, and a position of (0, 0).
 
 Rectangle (Point< ValueType > corner1, Point< ValueType > corner2) noexcept
 Creates a Rectangle from the positions of two opposite corners.
 
Rectangleoperator= (const Rectangle &)=default
 Creates a copy of another rectangle.
 
 ~Rectangle ()=default
 Destructor.
 
bool isEmpty () const noexcept
 Returns true if the rectangle's width or height are zero or less.
 
bool isFinite () const noexcept
 Returns true if the rectangle's values are all finite numbers, i.e.
 
ValueType getX () const noexcept
 Returns the x coordinate of the rectangle's left-hand-side.
 
ValueType getY () const noexcept
 Returns the y coordinate of the rectangle's top edge.
 
ValueType getWidth () const noexcept
 Returns the width of the rectangle.
 
ValueType getHeight () const noexcept
 Returns the height of the rectangle.
 
ValueType getRight () const noexcept
 Returns the x coordinate of the rectangle's right-hand-side.
 
ValueType getBottom () const noexcept
 Returns the y coordinate of the rectangle's bottom edge.
 
ValueType getCentreX () const noexcept
 Returns the x coordinate of the rectangle's centre.
 
ValueType getCentreY () const noexcept
 Returns the y coordinate of the rectangle's centre.
 
Point< ValueType > getCentre () const noexcept
 Returns the centre point of the rectangle.
 
ValueType getAspectRatio (bool widthOverHeight=true) const noexcept
 Returns the aspect ratio of the rectangle's width / height.
 
Point< ValueType > getPosition () const noexcept
 Returns the rectangle's top-left position as a Point.
 
void setPosition (Point< ValueType > newPos) noexcept
 Changes the position of the rectangle's top-left corner (leaving its size unchanged).
 
void setPosition (ValueType newX, ValueType newY) noexcept
 Changes the position of the rectangle's top-left corner (leaving its size unchanged).
 
Point< ValueType > getTopLeft () const noexcept
 Returns the rectangle's top-left position as a Point.
 
Point< ValueType > getTopRight () const noexcept
 Returns the rectangle's top-right position as a Point.
 
Point< ValueType > getBottomLeft () const noexcept
 Returns the rectangle's bottom-left position as a Point.
 
Point< ValueType > getBottomRight () const noexcept
 Returns the rectangle's bottom-right position as a Point.
 
Range< ValueType > getHorizontalRange () const noexcept
 Returns the rectangle's left and right positions as a Range.
 
Range< ValueType > getVerticalRange () const noexcept
 Returns the rectangle's top and bottom positions as a Range.
 
void setSize (ValueType newWidth, ValueType newHeight) noexcept
 Changes the rectangle's size, leaving the position of its top-left corner unchanged.
 
void setBounds (ValueType newX, ValueType newY, ValueType newWidth, ValueType newHeight) noexcept
 Changes all the rectangle's coordinates.
 
void setX (ValueType newX) noexcept
 Changes the rectangle's X coordinate.
 
void setY (ValueType newY) noexcept
 Changes the rectangle's Y coordinate.
 
void setWidth (ValueType newWidth) noexcept
 Changes the rectangle's width.
 
void setHeight (ValueType newHeight) noexcept
 Changes the rectangle's height.
 
void setCentre (ValueType newCentreX, ValueType newCentreY) noexcept
 Changes the position of the rectangle's centre (leaving its size unchanged).
 
void setCentre (Point< ValueType > newCentre) noexcept
 Changes the position of the rectangle's centre (leaving its size unchanged).
 
void setHorizontalRange (Range< ValueType > range) noexcept
 Changes the position of the rectangle's left and right edges.
 
void setVerticalRange (Range< ValueType > range) noexcept
 Changes the position of the rectangle's top and bottom edges.
 
Rectangle withX (ValueType newX) const noexcept
 Returns a rectangle which has the same size and y-position as this one, but with a different x-position.
 
Rectangle withY (ValueType newY) const noexcept
 Returns a rectangle which has the same size and x-position as this one, but with a different y-position.
 
Rectangle withRightX (ValueType newRightX) const noexcept
 Returns a rectangle which has the same size and y-position as this one, but whose right-hand edge has the given position.
 
Rectangle withBottomY (ValueType newBottomY) const noexcept
 Returns a rectangle which has the same size and x-position as this one, but whose bottom edge has the given position.
 
Rectangle withPosition (ValueType newX, ValueType newY) const noexcept
 Returns a rectangle with the same size as this one, but a new position.
 
Rectangle withPosition (Point< ValueType > newPos) const noexcept
 Returns a rectangle with the same size as this one, but a new position.
 
Rectangle withZeroOrigin () const noexcept
 Returns a rectangle whose size is the same as this one, but whose top-left position is (0, 0).
 
Rectangle withCentre (Point< ValueType > newCentre) const noexcept
 Returns a rectangle with the same size as this one, but a new centre position.
 
Rectangle withWidth (ValueType newWidth) const noexcept
 Returns a rectangle which has the same position and height as this one, but with a different width.
 
Rectangle withHeight (ValueType newHeight) const noexcept
 Returns a rectangle which has the same position and width as this one, but with a different height.
 
Rectangle withSize (ValueType newWidth, ValueType newHeight) const noexcept
 Returns a rectangle with the same top-left position as this one, but a new size.
 
Rectangle withSizeKeepingCentre (ValueType newWidth, ValueType newHeight) const noexcept
 Returns a rectangle with the same centre position as this one, but a new size.
 
void setLeft (ValueType newLeft) noexcept
 Moves the x position, adjusting the width so that the right-hand edge remains in the same place.
 
Rectangle withLeft (ValueType newLeft) const noexcept
 Returns a new rectangle with a different x position, but the same right-hand edge as this one.
 
void setTop (ValueType newTop) noexcept
 Moves the y position, adjusting the height so that the bottom edge remains in the same place.
 
Rectangle withTop (ValueType newTop) const noexcept
 Returns a new rectangle with a different y position, but the same bottom edge as this one.
 
void setRight (ValueType newRight) noexcept
 Adjusts the width so that the right-hand edge of the rectangle has this new value.
 
Rectangle withRight (ValueType newRight) const noexcept
 Returns a new rectangle with a different right-hand edge position, but the same left-hand edge as this one.
 
void setBottom (ValueType newBottom) noexcept
 Adjusts the height so that the bottom edge of the rectangle has this new value.
 
Rectangle withBottom (ValueType newBottom) const noexcept
 Returns a new rectangle with a different bottom edge position, but the same top edge as this one.
 
Rectangle withTrimmedLeft (ValueType amountToRemove) const noexcept
 Returns a version of this rectangle with the given amount removed from its left-hand edge.
 
Rectangle withTrimmedRight (ValueType amountToRemove) const noexcept
 Returns a version of this rectangle with the given amount removed from its right-hand edge.
 
Rectangle withTrimmedTop (ValueType amountToRemove) const noexcept
 Returns a version of this rectangle with the given amount removed from its top edge.
 
Rectangle withTrimmedBottom (ValueType amountToRemove) const noexcept
 Returns a version of this rectangle with the given amount removed from its bottom edge.
 
void translate (ValueType deltaX, ValueType deltaY) noexcept
 Moves the rectangle's position by adding amount to its x and y coordinates.
 
Rectangle translated (ValueType deltaX, ValueType deltaY) const noexcept
 Returns a rectangle which is the same as this one moved by a given amount.
 
Rectangle operator+ (Point< ValueType > deltaPosition) const noexcept
 Returns a rectangle which is the same as this one moved by a given amount.
 
Rectangleoperator+= (Point< ValueType > deltaPosition) noexcept
 Moves this rectangle by a given amount.
 
Rectangle operator- (Point< ValueType > deltaPosition) const noexcept
 Returns a rectangle which is the same as this one moved by a given amount.
 
Rectangleoperator-= (Point< ValueType > deltaPosition) noexcept
 Moves this rectangle by a given amount.
 
template<typename FloatType >
Rectangle operator* (FloatType scaleFactor) const noexcept
 Returns a rectangle that has been scaled by the given amount, centred around the origin.
 
template<typename FloatType >
Rectangle operator*= (FloatType scaleFactor) noexcept
 Scales this rectangle by the given amount, centred around the origin.
 
template<typename FloatType >
Rectangle operator*= (Point< FloatType > scaleFactor) noexcept
 Scales this rectangle by the given X and Y factors, centred around the origin.
 
template<typename FloatType >
Rectangle operator/ (FloatType scaleFactor) const noexcept
 Scales this rectangle by the given amount, centred around the origin.
 
template<typename FloatType >
Rectangle operator/= (FloatType scaleFactor) noexcept
 Scales this rectangle by the given amount, centred around the origin.
 
template<typename FloatType >
Rectangle operator/= (Point< FloatType > scaleFactor) noexcept
 Scales this rectangle by the given X and Y factors, centred around the origin.
 
void expand (ValueType deltaX, ValueType deltaY) noexcept
 Expands the rectangle by a given amount.
 
Rectangle expanded (ValueType deltaX, ValueType deltaY) const noexcept
 Returns a rectangle that is larger than this one by a given amount.
 
Rectangle expanded (ValueType delta) const noexcept
 Returns a rectangle that is larger than this one by a given amount.
 
void reduce (ValueType deltaX, ValueType deltaY) noexcept
 Shrinks the rectangle by a given amount.
 
Rectangle reduced (ValueType deltaX, ValueType deltaY) const noexcept
 Returns a rectangle that is smaller than this one by a given amount.
 
Rectangle reduced (ValueType delta) const noexcept
 Returns a rectangle that is smaller than this one by a given amount.
 
Rectangle removeFromTop (ValueType amountToRemove) noexcept
 Removes a strip from the top of this rectangle, reducing this rectangle by the specified amount and returning the section that was removed.
 
Rectangle removeFromLeft (ValueType amountToRemove) noexcept
 Removes a strip from the left-hand edge of this rectangle, reducing this rectangle by the specified amount and returning the section that was removed.
 
Rectangle removeFromRight (ValueType amountToRemove) noexcept
 Removes a strip from the right-hand edge of this rectangle, reducing this rectangle by the specified amount and returning the section that was removed.
 
Rectangle removeFromBottom (ValueType amountToRemove) noexcept
 Removes a strip from the bottom of this rectangle, reducing this rectangle by the specified amount and returning the section that was removed.
 
Point< ValueType > getConstrainedPoint (Point< ValueType > point) const noexcept
 Returns the nearest point to the specified point that lies within this rectangle.
 
template<typename FloatType >
Point< ValueType > getRelativePoint (FloatType relativeX, FloatType relativeY) const noexcept
 Returns a point within this rectangle, specified as proportional coordinates.
 
template<typename FloatType >
ValueType proportionOfWidth (FloatType proportion) const noexcept
 Returns a proportion of the width of this rectangle.
 
template<typename FloatType >
ValueType proportionOfHeight (FloatType proportion) const noexcept
 Returns a proportion of the height of this rectangle.
 
template<typename FloatType >
Rectangle getProportion (Rectangle< FloatType > proportionalRect) const noexcept
 Returns a rectangle based on some proportional coordinates relative to this one.
 
bool operator== (const Rectangle &other) const noexcept
 Returns true if the two rectangles are identical.
 
bool operator!= (const Rectangle &other) const noexcept
 Returns true if the two rectangles are not identical.
 
bool contains (ValueType xCoord, ValueType yCoord) const noexcept
 Returns true if this coordinate is inside the rectangle.
 
bool contains (Point< ValueType > point) const noexcept
 Returns true if this coordinate is inside the rectangle.
 
bool contains (Rectangle other) const noexcept
 Returns true if this other rectangle is completely inside this one.
 
bool intersects (Rectangle other) const noexcept
 Returns true if any part of another rectangle overlaps this one.
 
bool intersects (const Line< ValueType > &line) const noexcept
 Returns true if any part of the given line lies inside this rectangle.
 
Rectangle getIntersection (Rectangle other) const noexcept
 Returns the region that is the overlap between this and another rectangle.
 
bool intersectRectangle (ValueType &otherX, ValueType &otherY, ValueType &otherW, ValueType &otherH) const noexcept
 Clips a set of rectangle coordinates so that they lie only within this one.
 
bool intersectRectangle (Rectangle< ValueType > &rectangleToClip) const noexcept
 Clips a rectangle so that it lies only within this one.
 
Rectangle getUnion (Rectangle other) const noexcept
 Returns the smallest rectangle that contains both this one and the one passed-in.
 
bool enlargeIfAdjacent (Rectangle other) noexcept
 If this rectangle merged with another one results in a simple rectangle, this will set this rectangle to the result, and return true.
 
bool reduceIfPartlyContainedIn (Rectangle other) noexcept
 If after removing another rectangle from this one the result is a simple rectangle, this will set this object's bounds to be the result, and return true.
 
Rectangle constrainedWithin (Rectangle areaToFitWithin) const noexcept
 Tries to fit this rectangle within a target area, returning the result.
 
Rectangle transformedBy (const AffineTransform &transform) const noexcept
 Returns the smallest rectangle that can contain the shape created by applying a transform to this rectangle.
 
Rectangle< int > getSmallestIntegerContainer () const noexcept
 Returns the smallest integer-aligned rectangle that completely contains this one.
 
Rectangle< int > getLargestIntegerWithin () const noexcept
 Returns the largest integer-aligned rectangle that is completely contained by this one.
 
Rectangle< int > toNearestInt () const noexcept
 Casts this rectangle to a Rectangle<int>.
 
Rectangle< int > toNearestIntEdges () const noexcept
 Casts this rectangle to a Rectangle<int>.
 
Rectangle< float > toFloat () const noexcept
 Casts this rectangle to a Rectangle<float>.
 
Rectangle< double > toDouble () const noexcept
 Casts this rectangle to a Rectangle<double>.
 
template<typename TargetType >
Rectangle< TargetType > toType () const noexcept
 Casts this rectangle to a Rectangle with the given type.
 
String toString () const
 Creates a string describing this rectangle.
 

Static Public Member Functions

static Rectangle leftTopRightBottom (ValueType left, ValueType top, ValueType right, ValueType bottom) noexcept
 Creates a Rectangle from a set of left, right, top, bottom coordinates.
 
static Rectangle findAreaContainingPoints (const Point< ValueType > *points, int numPoints) noexcept
 Returns the smallest Rectangle that can contain a set of points.
 
static bool intersectRectangles (ValueType &x1, ValueType &y1, ValueType &w1, ValueType &h1, ValueType x2, ValueType y2, ValueType w2, ValueType h2) noexcept
 Static utility to intersect two sets of rectangular coordinates.
 
static Rectangle fromString (StringRef stringVersion)
 Parses a string containing a rectangle's details.
 

Detailed Description

template<typename ValueType>
class Rectangle< ValueType >

Manages a rectangle and allows geometric operations to be performed on it.

See also
RectangleList, Path, Line, Point

Constructor & Destructor Documentation

◆ Rectangle() [1/5]

template<typename ValueType >
Rectangle< ValueType >::Rectangle ( )
default

Creates a rectangle of zero size.

The default coordinates will be (0, 0, 0, 0).

◆ Rectangle() [2/5]

template<typename ValueType >
Rectangle< ValueType >::Rectangle ( const Rectangle< ValueType > & )
default

Creates a copy of another rectangle.

◆ Rectangle() [3/5]

template<typename ValueType >
Rectangle< ValueType >::Rectangle ( ValueType initialX,
ValueType initialY,
ValueType width,
ValueType height )
noexcept

Creates a rectangle with a given position and size.

◆ Rectangle() [4/5]

template<typename ValueType >
Rectangle< ValueType >::Rectangle ( ValueType width,
ValueType height )
noexcept

Creates a rectangle with a given size, and a position of (0, 0).

◆ Rectangle() [5/5]

template<typename ValueType >
Rectangle< ValueType >::Rectangle ( Point< ValueType > corner1,
Point< ValueType > corner2 )
noexcept

Creates a Rectangle from the positions of two opposite corners.

◆ ~Rectangle()

template<typename ValueType >
Rectangle< ValueType >::~Rectangle ( )
default

Destructor.

Member Function Documentation

◆ leftTopRightBottom()

template<typename ValueType >
static Rectangle Rectangle< ValueType >::leftTopRightBottom ( ValueType left,
ValueType top,
ValueType right,
ValueType bottom )
staticnoexcept

Creates a Rectangle from a set of left, right, top, bottom coordinates.

The right and bottom values must be larger than the left and top ones, or the resulting rectangle will have a negative size.

Referenced by Rectangle< ValueType >::getSmallestIntegerContainer(), and Rectangle< ValueType >::toNearestIntEdges().

◆ operator=()

template<typename ValueType >
Rectangle & Rectangle< ValueType >::operator= ( const Rectangle< ValueType > & )
default

Creates a copy of another rectangle.

◆ isEmpty()

template<typename ValueType >
bool Rectangle< ValueType >::isEmpty ( ) const
noexcept

◆ isFinite()

template<typename ValueType >
bool Rectangle< ValueType >::isFinite ( ) const
noexcept

Returns true if the rectangle's values are all finite numbers, i.e.

not NaN or infinity.

References juce_isfinite().

Referenced by RectangleList< ValueType >::add(), RectangleList< ValueType >::addWithoutMerging(), RectangleList< ValueType >::clipTo(), and RectangleList< ValueType >::getIntersectionWith().

◆ getX()

template<typename ValueType >
ValueType Rectangle< ValueType >::getX ( ) const
noexcept

Returns the x coordinate of the rectangle's left-hand-side.

Referenced by Path::addRoundedRectangle(), ColourGradient::horizontal(), and RectangleList< ValueType >::subtract().

◆ getY()

template<typename ValueType >
ValueType Rectangle< ValueType >::getY ( ) const
noexcept

Returns the y coordinate of the rectangle's top edge.

Referenced by Path::addRoundedRectangle(), and RectangleList< ValueType >::subtract().

◆ getWidth()

template<typename ValueType >
ValueType Rectangle< ValueType >::getWidth ( ) const
noexcept

◆ getHeight()

template<typename ValueType >
ValueType Rectangle< ValueType >::getHeight ( ) const
noexcept

◆ getRight()

template<typename ValueType >
ValueType Rectangle< ValueType >::getRight ( ) const
noexcept

Returns the x coordinate of the rectangle's right-hand-side.

Referenced by Rectangle< ValueType >::enlargeIfAdjacent(), ColourGradient::horizontal(), and Rectangle< ValueType >::toNearestIntEdges().

◆ getBottom()

template<typename ValueType >
ValueType Rectangle< ValueType >::getBottom ( ) const
noexcept

Returns the y coordinate of the rectangle's bottom edge.

Referenced by Rectangle< ValueType >::enlargeIfAdjacent(), and Rectangle< ValueType >::toNearestIntEdges().

◆ getCentreX()

template<typename ValueType >
ValueType Rectangle< ValueType >::getCentreX ( ) const
noexcept

Returns the x coordinate of the rectangle's centre.

◆ getCentreY()

template<typename ValueType >
ValueType Rectangle< ValueType >::getCentreY ( ) const
noexcept

Returns the y coordinate of the rectangle's centre.

◆ getCentre()

template<typename ValueType >
Point< ValueType > Rectangle< ValueType >::getCentre ( ) const
noexcept

Returns the centre point of the rectangle.

◆ getAspectRatio()

template<typename ValueType >
ValueType Rectangle< ValueType >::getAspectRatio ( bool widthOverHeight = true) const
noexcept

Returns the aspect ratio of the rectangle's width / height.

If widthOverHeight is true, it returns width / height; if widthOverHeight is false, it returns height / width.

◆ getPosition()

template<typename ValueType >
Point< ValueType > Rectangle< ValueType >::getPosition ( ) const
noexcept

Returns the rectangle's top-left position as a Point.

◆ setPosition() [1/2]

template<typename ValueType >
void Rectangle< ValueType >::setPosition ( Point< ValueType > newPos)
noexcept

Changes the position of the rectangle's top-left corner (leaving its size unchanged).

◆ setPosition() [2/2]

template<typename ValueType >
void Rectangle< ValueType >::setPosition ( ValueType newX,
ValueType newY )
noexcept

Changes the position of the rectangle's top-left corner (leaving its size unchanged).

◆ getTopLeft()

template<typename ValueType >
Point< ValueType > Rectangle< ValueType >::getTopLeft ( ) const
noexcept

Returns the rectangle's top-left position as a Point.

Referenced by Rectangle< ValueType >::intersects().

◆ getTopRight()

template<typename ValueType >
Point< ValueType > Rectangle< ValueType >::getTopRight ( ) const
noexcept

Returns the rectangle's top-right position as a Point.

Referenced by Rectangle< ValueType >::intersects().

◆ getBottomLeft()

template<typename ValueType >
Point< ValueType > Rectangle< ValueType >::getBottomLeft ( ) const
noexcept

Returns the rectangle's bottom-left position as a Point.

Referenced by Rectangle< ValueType >::intersects().

◆ getBottomRight()

template<typename ValueType >
Point< ValueType > Rectangle< ValueType >::getBottomRight ( ) const
noexcept

Returns the rectangle's bottom-right position as a Point.

Referenced by Rectangle< ValueType >::intersects().

◆ getHorizontalRange()

template<typename ValueType >
Range< ValueType > Rectangle< ValueType >::getHorizontalRange ( ) const
noexcept

Returns the rectangle's left and right positions as a Range.

References Range< ValueType >::withStartAndLength().

◆ getVerticalRange()

template<typename ValueType >
Range< ValueType > Rectangle< ValueType >::getVerticalRange ( ) const
noexcept

Returns the rectangle's top and bottom positions as a Range.

References Range< ValueType >::withStartAndLength().

◆ setSize()

template<typename ValueType >
void Rectangle< ValueType >::setSize ( ValueType newWidth,
ValueType newHeight )
noexcept

Changes the rectangle's size, leaving the position of its top-left corner unchanged.

◆ setBounds()

template<typename ValueType >
void Rectangle< ValueType >::setBounds ( ValueType newX,
ValueType newY,
ValueType newWidth,
ValueType newHeight )
noexcept

Changes all the rectangle's coordinates.

Referenced by Rectangle< ValueType >::expand().

◆ setX()

template<typename ValueType >
void Rectangle< ValueType >::setX ( ValueType newX)
noexcept

Changes the rectangle's X coordinate.

◆ setY()

template<typename ValueType >
void Rectangle< ValueType >::setY ( ValueType newY)
noexcept

Changes the rectangle's Y coordinate.

◆ setWidth()

template<typename ValueType >
void Rectangle< ValueType >::setWidth ( ValueType newWidth)
noexcept

Changes the rectangle's width.

◆ setHeight()

template<typename ValueType >
void Rectangle< ValueType >::setHeight ( ValueType newHeight)
noexcept

Changes the rectangle's height.

◆ setCentre() [1/2]

template<typename ValueType >
void Rectangle< ValueType >::setCentre ( ValueType newCentreX,
ValueType newCentreY )
noexcept

Changes the position of the rectangle's centre (leaving its size unchanged).

◆ setCentre() [2/2]

template<typename ValueType >
void Rectangle< ValueType >::setCentre ( Point< ValueType > newCentre)
noexcept

Changes the position of the rectangle's centre (leaving its size unchanged).

References Rectangle< ValueType >::setCentre().

Referenced by Rectangle< ValueType >::setCentre().

◆ setHorizontalRange()

template<typename ValueType >
void Rectangle< ValueType >::setHorizontalRange ( Range< ValueType > range)
noexcept

Changes the position of the rectangle's left and right edges.

◆ setVerticalRange()

template<typename ValueType >
void Rectangle< ValueType >::setVerticalRange ( Range< ValueType > range)
noexcept

Changes the position of the rectangle's top and bottom edges.

◆ withX()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withX ( ValueType newX) const
nodiscardnoexcept

Returns a rectangle which has the same size and y-position as this one, but with a different x-position.

◆ withY()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withY ( ValueType newY) const
nodiscardnoexcept

Returns a rectangle which has the same size and x-position as this one, but with a different y-position.

◆ withRightX()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withRightX ( ValueType newRightX) const
nodiscardnoexcept

Returns a rectangle which has the same size and y-position as this one, but whose right-hand edge has the given position.

References w.

◆ withBottomY()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withBottomY ( ValueType newBottomY) const
nodiscardnoexcept

Returns a rectangle which has the same size and x-position as this one, but whose bottom edge has the given position.

References h.

◆ withPosition() [1/2]

template<typename ValueType >
Rectangle Rectangle< ValueType >::withPosition ( ValueType newX,
ValueType newY ) const
nodiscardnoexcept

Returns a rectangle with the same size as this one, but a new position.

◆ withPosition() [2/2]

template<typename ValueType >
Rectangle Rectangle< ValueType >::withPosition ( Point< ValueType > newPos) const
nodiscardnoexcept

Returns a rectangle with the same size as this one, but a new position.

◆ withZeroOrigin()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withZeroOrigin ( ) const
nodiscardnoexcept

Returns a rectangle whose size is the same as this one, but whose top-left position is (0, 0).

◆ withCentre()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withCentre ( Point< ValueType > newCentre) const
nodiscardnoexcept

Returns a rectangle with the same size as this one, but a new centre position.

◆ withWidth()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withWidth ( ValueType newWidth) const
nodiscardnoexcept

Returns a rectangle which has the same position and height as this one, but with a different width.

References jmax().

Referenced by Rectangle< ValueType >::withTrimmedRight().

◆ withHeight()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withHeight ( ValueType newHeight) const
nodiscardnoexcept

Returns a rectangle which has the same position and width as this one, but with a different height.

References jmax().

Referenced by Rectangle< ValueType >::withTrimmedBottom().

◆ withSize()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withSize ( ValueType newWidth,
ValueType newHeight ) const
nodiscardnoexcept

Returns a rectangle with the same top-left position as this one, but a new size.

References jmax().

◆ withSizeKeepingCentre()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withSizeKeepingCentre ( ValueType newWidth,
ValueType newHeight ) const
nodiscardnoexcept

Returns a rectangle with the same centre position as this one, but a new size.

◆ setLeft()

template<typename ValueType >
void Rectangle< ValueType >::setLeft ( ValueType newLeft)
noexcept

Moves the x position, adjusting the width so that the right-hand edge remains in the same place.

If the x is moved to be on the right of the current right-hand edge, the width will be set to zero.

See also
withLeft

References jmax().

◆ withLeft()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withLeft ( ValueType newLeft) const
nodiscardnoexcept

Returns a new rectangle with a different x position, but the same right-hand edge as this one.

If the new x is beyond the right of the current right-hand edge, the width will be set to zero.

See also
setLeft

References jmax().

Referenced by Rectangle< ValueType >::withTrimmedLeft().

◆ setTop()

template<typename ValueType >
void Rectangle< ValueType >::setTop ( ValueType newTop)
noexcept

Moves the y position, adjusting the height so that the bottom edge remains in the same place.

If the y is moved to be below the current bottom edge, the height will be set to zero.

See also
withTop

References jmax().

◆ withTop()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withTop ( ValueType newTop) const
nodiscardnoexcept

Returns a new rectangle with a different y position, but the same bottom edge as this one.

If the new y is beyond the bottom of the current rectangle, the height will be set to zero.

See also
setTop

References jmax().

Referenced by Rectangle< ValueType >::withTrimmedTop().

◆ setRight()

template<typename ValueType >
void Rectangle< ValueType >::setRight ( ValueType newRight)
noexcept

Adjusts the width so that the right-hand edge of the rectangle has this new value.

If the new right is below the current X value, the X will be pushed down to match it.

See also
getRight, withRight

References jmin().

◆ withRight()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withRight ( ValueType newRight) const
nodiscardnoexcept

Returns a new rectangle with a different right-hand edge position, but the same left-hand edge as this one.

If the new right edge is below the current left-hand edge, the width will be set to zero.

See also
setRight

References jmax(), and jmin().

◆ setBottom()

template<typename ValueType >
void Rectangle< ValueType >::setBottom ( ValueType newBottom)
noexcept

Adjusts the height so that the bottom edge of the rectangle has this new value.

If the new bottom is lower than the current Y value, the Y will be pushed down to match it.

See also
getBottom, withBottom

References jmin().

◆ withBottom()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withBottom ( ValueType newBottom) const
nodiscardnoexcept

Returns a new rectangle with a different bottom edge position, but the same top edge as this one.

If the new y is beyond the bottom of the current rectangle, the height will be set to zero.

See also
setBottom

References jmax(), and jmin().

◆ withTrimmedLeft()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withTrimmedLeft ( ValueType amountToRemove) const
nodiscardnoexcept

Returns a version of this rectangle with the given amount removed from its left-hand edge.

References Rectangle< ValueType >::withLeft().

◆ withTrimmedRight()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withTrimmedRight ( ValueType amountToRemove) const
nodiscardnoexcept

Returns a version of this rectangle with the given amount removed from its right-hand edge.

References Rectangle< ValueType >::withWidth().

◆ withTrimmedTop()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withTrimmedTop ( ValueType amountToRemove) const
nodiscardnoexcept

Returns a version of this rectangle with the given amount removed from its top edge.

References Rectangle< ValueType >::withTop().

◆ withTrimmedBottom()

template<typename ValueType >
Rectangle Rectangle< ValueType >::withTrimmedBottom ( ValueType amountToRemove) const
nodiscardnoexcept

Returns a version of this rectangle with the given amount removed from its bottom edge.

References Rectangle< ValueType >::withHeight().

◆ translate()

template<typename ValueType >
void Rectangle< ValueType >::translate ( ValueType deltaX,
ValueType deltaY )
noexcept

Moves the rectangle's position by adding amount to its x and y coordinates.

◆ translated()

template<typename ValueType >
Rectangle Rectangle< ValueType >::translated ( ValueType deltaX,
ValueType deltaY ) const
nodiscardnoexcept

Returns a rectangle which is the same as this one moved by a given amount.

◆ operator+()

template<typename ValueType >
Rectangle Rectangle< ValueType >::operator+ ( Point< ValueType > deltaPosition) const
noexcept

Returns a rectangle which is the same as this one moved by a given amount.

◆ operator+=()

template<typename ValueType >
Rectangle & Rectangle< ValueType >::operator+= ( Point< ValueType > deltaPosition)
noexcept

Moves this rectangle by a given amount.

◆ operator-()

template<typename ValueType >
Rectangle Rectangle< ValueType >::operator- ( Point< ValueType > deltaPosition) const
noexcept

Returns a rectangle which is the same as this one moved by a given amount.

◆ operator-=()

template<typename ValueType >
Rectangle & Rectangle< ValueType >::operator-= ( Point< ValueType > deltaPosition)
noexcept

Moves this rectangle by a given amount.

◆ operator*()

template<typename ValueType >
template<typename FloatType >
Rectangle Rectangle< ValueType >::operator* ( FloatType scaleFactor) const
noexcept

Returns a rectangle that has been scaled by the given amount, centred around the origin.

Note that if the rectangle has int coordinates and it's scaled by a floating-point amount, then the result will be converted back to integer coordinates using getSmallestIntegerContainer().

◆ operator*=() [1/2]

template<typename ValueType >
template<typename FloatType >
Rectangle Rectangle< ValueType >::operator*= ( FloatType scaleFactor)
noexcept

Scales this rectangle by the given amount, centred around the origin.

Note that if the rectangle has int coordinates and it's scaled by a floating-point amount, then the result will be converted back to integer coordinates using getSmallestIntegerContainer().

References Rectangle< ValueType >::Rectangle.

◆ operator*=() [2/2]

template<typename ValueType >
template<typename FloatType >
Rectangle Rectangle< ValueType >::operator*= ( Point< FloatType > scaleFactor)
noexcept

Scales this rectangle by the given X and Y factors, centred around the origin.

Note that if the rectangle has int coordinates and it's scaled by a floating-point amount, then the result will be converted back to integer coordinates using getSmallestIntegerContainer().

References Rectangle< ValueType >::Rectangle.

◆ operator/()

template<typename ValueType >
template<typename FloatType >
Rectangle Rectangle< ValueType >::operator/ ( FloatType scaleFactor) const
noexcept

Scales this rectangle by the given amount, centred around the origin.

◆ operator/=() [1/2]

template<typename ValueType >
template<typename FloatType >
Rectangle Rectangle< ValueType >::operator/= ( FloatType scaleFactor)
noexcept

Scales this rectangle by the given amount, centred around the origin.

References Rectangle< ValueType >::Rectangle.

◆ operator/=() [2/2]

template<typename ValueType >
template<typename FloatType >
Rectangle Rectangle< ValueType >::operator/= ( Point< FloatType > scaleFactor)
noexcept

Scales this rectangle by the given X and Y factors, centred around the origin.

References Rectangle< ValueType >::Rectangle.

◆ expand()

template<typename ValueType >
void Rectangle< ValueType >::expand ( ValueType deltaX,
ValueType deltaY )
noexcept

Expands the rectangle by a given amount.

Effectively, its new size is (x - deltaX, y - deltaY, w + deltaX * 2, h + deltaY * 2).

See also
expanded, reduce, reduced

References jmax(), and Rectangle< ValueType >::setBounds().

Referenced by Rectangle< ValueType >::reduce().

◆ expanded() [1/2]

template<typename ValueType >
Rectangle Rectangle< ValueType >::expanded ( ValueType deltaX,
ValueType deltaY ) const
nodiscardnoexcept

Returns a rectangle that is larger than this one by a given amount.

Effectively, the rectangle returned is (x - deltaX, y - deltaY, w + deltaX * 2, h + deltaY * 2).

See also
expand, reduce, reduced

References jmax().

Referenced by LowLevelGraphicsContext::drawEllipse(), Rectangle< ValueType >::expanded(), and Rectangle< ValueType >::reduced().

◆ expanded() [2/2]

template<typename ValueType >
Rectangle Rectangle< ValueType >::expanded ( ValueType delta) const
nodiscardnoexcept

Returns a rectangle that is larger than this one by a given amount.

Effectively, the rectangle returned is (x - delta, y - delta, w + delta * 2, h + delta * 2).

See also
expand, reduce, reduced

References Rectangle< ValueType >::expanded().

◆ reduce()

template<typename ValueType >
void Rectangle< ValueType >::reduce ( ValueType deltaX,
ValueType deltaY )
noexcept

Shrinks the rectangle by a given amount.

Effectively, its new size is (x + deltaX, y + deltaY, w - deltaX * 2, h - deltaY * 2).

See also
reduced, expand, expanded

References Rectangle< ValueType >::expand().

◆ reduced() [1/2]

template<typename ValueType >
Rectangle Rectangle< ValueType >::reduced ( ValueType deltaX,
ValueType deltaY ) const
nodiscardnoexcept

Returns a rectangle that is smaller than this one by a given amount.

Effectively, the rectangle returned is (x + deltaX, y + deltaY, w - deltaX * 2, h - deltaY * 2).

See also
reduce, expand, expanded

References Rectangle< ValueType >::expanded().

Referenced by LowLevelGraphicsContext::drawEllipse(), and Rectangle< ValueType >::reduced().

◆ reduced() [2/2]

template<typename ValueType >
Rectangle Rectangle< ValueType >::reduced ( ValueType delta) const
nodiscardnoexcept

Returns a rectangle that is smaller than this one by a given amount.

Effectively, the rectangle returned is (x + delta, y + delta, w - delta * 2, h - delta * 2).

See also
reduce, expand, expanded

References Rectangle< ValueType >::reduced().

◆ removeFromTop()

template<typename ValueType >
Rectangle Rectangle< ValueType >::removeFromTop ( ValueType amountToRemove)
noexcept

Removes a strip from the top of this rectangle, reducing this rectangle by the specified amount and returning the section that was removed.

E.g. if this rectangle is (100, 100, 300, 300) and amountToRemove is 50, this will return (100, 100, 300, 50) and leave this rectangle as (100, 150, 300, 250).

If amountToRemove is greater than the height of this rectangle, it'll be clipped to that value.

References jmin().

◆ removeFromLeft()

template<typename ValueType >
Rectangle Rectangle< ValueType >::removeFromLeft ( ValueType amountToRemove)
noexcept

Removes a strip from the left-hand edge of this rectangle, reducing this rectangle by the specified amount and returning the section that was removed.

E.g. if this rectangle is (100, 100, 300, 300) and amountToRemove is 50, this will return (100, 100, 50, 300) and leave this rectangle as (150, 100, 250, 300).

If amountToRemove is greater than the width of this rectangle, it'll be clipped to that value.

References jmin().

◆ removeFromRight()

template<typename ValueType >
Rectangle Rectangle< ValueType >::removeFromRight ( ValueType amountToRemove)
noexcept

Removes a strip from the right-hand edge of this rectangle, reducing this rectangle by the specified amount and returning the section that was removed.

E.g. if this rectangle is (100, 100, 300, 300) and amountToRemove is 50, this will return (350, 100, 50, 300) and leave this rectangle as (100, 100, 250, 300).

If amountToRemove is greater than the width of this rectangle, it'll be clipped to that value.

References jmin().

◆ removeFromBottom()

template<typename ValueType >
Rectangle Rectangle< ValueType >::removeFromBottom ( ValueType amountToRemove)
noexcept

Removes a strip from the bottom of this rectangle, reducing this rectangle by the specified amount and returning the section that was removed.

E.g. if this rectangle is (100, 100, 300, 300) and amountToRemove is 50, this will return (100, 350, 300, 50) and leave this rectangle as (100, 100, 300, 250).

If amountToRemove is greater than the height of this rectangle, it'll be clipped to that value.

References jmin().

◆ getConstrainedPoint()

template<typename ValueType >
Point< ValueType > Rectangle< ValueType >::getConstrainedPoint ( Point< ValueType > point) const
noexcept

Returns the nearest point to the specified point that lies within this rectangle.

References jlimit().

◆ getRelativePoint()

template<typename ValueType >
template<typename FloatType >
Point< ValueType > Rectangle< ValueType >::getRelativePoint ( FloatType relativeX,
FloatType relativeY ) const
noexcept

Returns a point within this rectangle, specified as proportional coordinates.

The relative X and Y values should be between 0 and 1, where 0 is the left or top of this rectangle, and 1 is the right or bottom. (Out-of-bounds values will return a point outside the rectangle).

◆ proportionOfWidth()

template<typename ValueType >
template<typename FloatType >
ValueType Rectangle< ValueType >::proportionOfWidth ( FloatType proportion) const
noexcept

Returns a proportion of the width of this rectangle.

Referenced by Rectangle< ValueType >::getProportion().

◆ proportionOfHeight()

template<typename ValueType >
template<typename FloatType >
ValueType Rectangle< ValueType >::proportionOfHeight ( FloatType proportion) const
noexcept

Returns a proportion of the height of this rectangle.

Referenced by Rectangle< ValueType >::getProportion().

◆ getProportion()

template<typename ValueType >
template<typename FloatType >
Rectangle Rectangle< ValueType >::getProportion ( Rectangle< FloatType > proportionalRect) const
noexcept

Returns a rectangle based on some proportional coordinates relative to this one.

So for example getProportion ({ 0.25f, 0.25f, 0.5f, 0.5f }) would return a rectangle of half the original size, with the same centre.

References Rectangle< ValueType >::proportionOfHeight(), and Rectangle< ValueType >::proportionOfWidth().

◆ operator==()

template<typename ValueType >
bool Rectangle< ValueType >::operator== ( const Rectangle< ValueType > & other) const
noexcept

Returns true if the two rectangles are identical.

Referenced by Rectangle< ValueType >::operator!=().

◆ operator!=()

template<typename ValueType >
bool Rectangle< ValueType >::operator!= ( const Rectangle< ValueType > & other) const
noexcept

Returns true if the two rectangles are not identical.

References Rectangle< ValueType >::operator==().

◆ contains() [1/3]

template<typename ValueType >
bool Rectangle< ValueType >::contains ( ValueType xCoord,
ValueType yCoord ) const
noexcept

Returns true if this coordinate is inside the rectangle.

Referenced by RectangleList< ValueType >::add(), and Rectangle< ValueType >::intersects().

◆ contains() [2/3]

template<typename ValueType >
bool Rectangle< ValueType >::contains ( Point< ValueType > point) const
noexcept

Returns true if this coordinate is inside the rectangle.

◆ contains() [3/3]

template<typename ValueType >
bool Rectangle< ValueType >::contains ( Rectangle< ValueType > other) const
noexcept

Returns true if this other rectangle is completely inside this one.

◆ intersects() [1/2]

template<typename ValueType >
bool Rectangle< ValueType >::intersects ( Rectangle< ValueType > other) const
noexcept

Returns true if any part of another rectangle overlaps this one.

Referenced by RectangleList< ValueType >::add().

◆ intersects() [2/2]

template<typename ValueType >
bool Rectangle< ValueType >::intersects ( const Line< ValueType > & line) const
noexcept

◆ getIntersection()

template<typename ValueType >
Rectangle Rectangle< ValueType >::getIntersection ( Rectangle< ValueType > other) const
noexcept

Returns the region that is the overlap between this and another rectangle.

If the two rectangles don't overlap, the rectangle returned will be empty.

References jmax(), and jmin().

◆ intersectRectangle() [1/2]

template<typename ValueType >
bool Rectangle< ValueType >::intersectRectangle ( ValueType & otherX,
ValueType & otherY,
ValueType & otherW,
ValueType & otherH ) const
noexcept

Clips a set of rectangle coordinates so that they lie only within this one.

This is a non-static version of intersectRectangles(). Returns false if the two rectangles didn't overlap.

References jmax(), and jmin().

Referenced by RectangleList< ValueType >::clipTo(), RectangleList< ValueType >::getIntersectionWith(), and Rectangle< ValueType >::intersectRectangle().

◆ intersectRectangle() [2/2]

template<typename ValueType >
bool Rectangle< ValueType >::intersectRectangle ( Rectangle< ValueType > & rectangleToClip) const
noexcept

Clips a rectangle so that it lies only within this one.

Returns false if the two rectangles didn't overlap.

References Rectangle< ValueType >::intersectRectangle().

◆ getUnion()

template<typename ValueType >
Rectangle Rectangle< ValueType >::getUnion ( Rectangle< ValueType > other) const
noexcept

Returns the smallest rectangle that contains both this one and the one passed-in.

If either this or the other rectangle are empty, they will not be counted as part of the resulting region.

References Rectangle< ValueType >::isEmpty(), jmax(), and jmin().

◆ enlargeIfAdjacent()

template<typename ValueType >
bool Rectangle< ValueType >::enlargeIfAdjacent ( Rectangle< ValueType > other)
noexcept

If this rectangle merged with another one results in a simple rectangle, this will set this rectangle to the result, and return true.

Returns false and does nothing to this rectangle if the two rectangles don't overlap, or if they form a complex region.

References exactlyEqual(), Rectangle< ValueType >::getBottom(), Rectangle< ValueType >::getRight(), jmax(), and jmin().

◆ reduceIfPartlyContainedIn()

template<typename ValueType >
bool Rectangle< ValueType >::reduceIfPartlyContainedIn ( Rectangle< ValueType > other)
noexcept

If after removing another rectangle from this one the result is a simple rectangle, this will set this object's bounds to be the result, and return true.

Returns false and does nothing to this rectangle if the two rectangles don't overlap, or if removing the other one would form a complex region.

◆ constrainedWithin()

template<typename ValueType >
Rectangle Rectangle< ValueType >::constrainedWithin ( Rectangle< ValueType > areaToFitWithin) const
noexcept

Tries to fit this rectangle within a target area, returning the result.

If this rectangle is not completely inside the target area, then it'll be shifted (without changing its size) so that it lies within the target. If it is larger than the target rectangle in either dimension, then that dimension will be reduced to fit within the target.

References jmin().

◆ transformedBy()

template<typename ValueType >
Rectangle Rectangle< ValueType >::transformedBy ( const AffineTransform & transform) const
nodiscardnoexcept

Returns the smallest rectangle that can contain the shape created by applying a transform to this rectangle.

This should only be used on floating point rectangles.

References jmax(), jmin(), and Rectangle< ValueType >::Rectangle.

◆ getSmallestIntegerContainer()

template<typename ValueType >
Rectangle< int > Rectangle< ValueType >::getSmallestIntegerContainer ( ) const
noexcept

Returns the smallest integer-aligned rectangle that completely contains this one.

This is only relevant for floating-point rectangles, of course.

See also
toFloat(), toNearestInt(), toNearestIntEdges(), getLargestIntegerWithin()

References Rectangle< ValueType >::leftTopRightBottom().

◆ getLargestIntegerWithin()

template<typename ValueType >
Rectangle< int > Rectangle< ValueType >::getLargestIntegerWithin ( ) const
noexcept

Returns the largest integer-aligned rectangle that is completely contained by this one.

Returns an empty rectangle, outside the original rectangle, if no integer-aligned rectangle is contained by this one. This is only relevant for floating-point rectangles, of course.

See also
toFloat(), toNearestInt(), toNearestIntEdges(), getSmallestIntegerContainer()

References jmax().

◆ toNearestInt()

template<typename ValueType >
Rectangle< int > Rectangle< ValueType >::toNearestInt ( ) const
noexcept

Casts this rectangle to a Rectangle<int>.

This uses roundToInt to snap x, y, width and height to the nearest integer (losing precision). If the rectangle already uses integers, this will simply return a copy.

See also
getSmallestIntegerContainer(), toNearestIntEdges()

References roundToInt().

◆ toNearestIntEdges()

template<typename ValueType >
Rectangle< int > Rectangle< ValueType >::toNearestIntEdges ( ) const
noexcept

Casts this rectangle to a Rectangle<int>.

This uses roundToInt to snap top, left, right and bottom to the nearest integer (losing precision). If the rectangle already uses integers, this will simply return a copy.

See also
getSmallestIntegerContainer(), toNearestInt()

References Rectangle< ValueType >::getBottom(), Rectangle< ValueType >::getRight(), Rectangle< ValueType >::leftTopRightBottom(), and roundToInt().

◆ toFloat()

template<typename ValueType >
Rectangle< float > Rectangle< ValueType >::toFloat ( ) const
noexcept

Casts this rectangle to a Rectangle<float>.

See also
getSmallestIntegerContainer

◆ toDouble()

template<typename ValueType >
Rectangle< double > Rectangle< ValueType >::toDouble ( ) const
noexcept

Casts this rectangle to a Rectangle<double>.

See also
getSmallestIntegerContainer

◆ toType()

template<typename ValueType >
template<typename TargetType >
Rectangle< TargetType > Rectangle< ValueType >::toType ( ) const
noexcept

Casts this rectangle to a Rectangle with the given type.

If the target type is a conversion from float to int, then the conversion will be done using getSmallestIntegerContainer().

◆ findAreaContainingPoints()

template<typename ValueType >
static Rectangle Rectangle< ValueType >::findAreaContainingPoints ( const Point< ValueType > * points,
int numPoints )
staticnoexcept

Returns the smallest Rectangle that can contain a set of points.

References jmax(), jmin(), x, and y.

Referenced by Parallelogram< ValueType >::getBoundingBox().

◆ intersectRectangles()

template<typename ValueType >
static bool Rectangle< ValueType >::intersectRectangles ( ValueType & x1,
ValueType & y1,
ValueType & w1,
ValueType & h1,
ValueType x2,
ValueType y2,
ValueType w2,
ValueType h2 )
staticnoexcept

Static utility to intersect two sets of rectangular coordinates.

Returns false if the two regions didn't overlap.

See also
intersectRectangle

References jmax(), jmin(), x, and y.

◆ toString()

template<typename ValueType >
String Rectangle< ValueType >::toString ( ) const

Creates a string describing this rectangle.

The string will be of the form "x y width height", e.g. "100 100 400 200".

Coupled with the fromString() method, this is very handy for things like storing rectangles (particularly component positions) in XML attributes.

See also
fromString

References String::preallocateBytes().

◆ fromString()

template<typename ValueType >
static Rectangle Rectangle< ValueType >::fromString ( StringRef stringVersion)
static

Parses a string containing a rectangle's details.

The string should contain 4 numeric tokens, in the form "x y width height". They can be comma or whitespace separated.

This method is intended to go with the toString() method, to form an easy way of saving/loading rectangles as strings.

See also
toString

References StringArray::addTokens(), CharPointer_UTF8::findEndOfWhitespace(), and StringRef::text.


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