Urho3D::IntRect Class Reference

Two-dimensional bounding rectangle with integer values. More...

#include <Urho3D/Math/Rect.h>

Public Member Functions
	IntRect () noexcept
	Construct a zero rect.
	IntRect (const IntVector2 &min, const IntVector2 &max) noexcept
	Construct from minimum and maximum vectors.
	IntRect (int left, int top, int right, int bottom) noexcept
	Construct from coordinates.
	IntRect (const int data[]) noexcept
	Construct from an int array.
bool	operator== (const IntRect &rhs) const
	Test for equality with another rect.
bool	operator!= (const IntRect &rhs) const
	Test for inequality with another rect.
IntRect &	operator+= (const IntRect &rhs)
	Add another rect to this one inplace.
IntRect &	operator-= (const IntRect &rhs)
	Subtract another rect from this one inplace.
IntRect &	operator/= (float value)
	Divide by scalar inplace.
IntRect &	operator*= (float value)
	Multiply by scalar inplace.
IntRect	operator/ (float value) const
	Divide by scalar.
IntRect	operator* (float value) const
	Multiply by scalar.
IntRect	operator+ (const IntRect &rhs) const
	Add another rect.
IntRect	operator- (const IntRect &rhs) const
	Subtract another rect.
IntVector2	Size () const
int	Width () const
int	Height () const
Intersection	IsInside (const IntVector2 &point) const
	Test whether a point is inside.
Intersection	IsInside (const IntRect &rect) const
	Test if another rect is inside, outside or intersects.
void	Clip (const IntRect &rect)
void	Merge (const IntRect &rect)
const int *	Data () const
	Return integer data.
ea::string	ToString () const
	Return as string.
unsigned	ToHash () const
	Return hash value for HashSet & HashMap.
IntVector2	Min () const
	Return left-top corner position.
IntVector2	Max () const
	Return right-bottom corner position.
int	Left () const
	Return left coordinate.
int	Top () const
	Return top coordinate.
int	Right () const
	Return right coordinate.
int	Bottom () const
	Return bottom coordinate.
bool	Contains (IntVector2 point) const
	Return true if specified point is within rectangle bounds.

Public Attributes
int	left_
	Left coordinate.
int	top_
	Top coordinate.
int	right_
	Right coordinate.
int	bottom_
	Bottom coordinate.

Static Public Attributes
static const IntRect	ZERO
	Zero-sized rect.

Detailed Description

Two-dimensional bounding rectangle with integer values.

Member Function Documentation

Clip()

void Urho3D::IntRect::Clip

(

const IntRect &

rect

)

Clip with another rect. Since IntRect does not have an undefined state like Rect, return (0, 0, 0, 0) if the result is empty.

Height()

int Urho3D::IntRect::Height ( ) const

inline

Return height.

Merge()

void Urho3D::IntRect::Merge

(

const IntRect &

rect

)

Merge a rect. If this rect was empty, become the other rect. If the other rect is empty, do nothing.

Size()

IntVector2 Urho3D::IntRect::Size ( ) const

inline

Return size.

Width()

int Urho3D::IntRect::Width ( ) const

inline

Return width.

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

• Urho3D/Math/Rect.h
• Urho3D/Math/Rect.cpp