clan::Rectx< Type > Class Template Reference

2D (left,top,right,bottom) rectangle structure. More...

#include <line.h>

Public Member Functions

 Rectx (const Rectx< double > &rect)
 
 Rectx (const Rectx< float > &rect)
 
Operations
Rectx< Type > & set_top_left (const Vec2< Type > &p)
 Sets the top-left point of the rectangle. More...
 
Rectx< Type > & set_width (Type width)
 Sets the width of the rectangle. More...
 
Rectx< Type > & set_height (Type height)
 Sets the height of the rectangle. More...
 
Rectx< Type > & shrink (const Type &new_left, const Type &new_top, const Type &new_right, const Type &new_bottom)
 Shrink the rectangle. More...
 
Rectx< Type > & shrink (const Type &left_right, const Type &top_bottom)
 Shrink the rectangle. More...
 
Rectx< Type > & shrink (const Type &shrink)
 Shrink the rectangle. More...
 
Rectx< Type > & expand (const Type &expand_left, const Type &expand_top, const Type &expand_right, const Type &expand_bottom)
 Expand the rectangle. More...
 
Rectx< Type > & expand (const Type &left_and_right, const Type &top_and_bottom)
 Expand the rectangle. More...
 
Rectx< Type > & expand (const Type &expand)
 Expand the rectangle. More...
 
Rectx< Type > & translate (const Vec2< Type > &p)
 Translate the rect. More...
 
Rectx< Type > & translate (const Sizex< Type > &p)
 Translate the rect. More...
 
Rectx< Type > & translate (const Rectx< Type > &p)
 Translate the rect by another rect (only uses the left and top coords). More...
 
Rectx< Type > & translate (Type x, Type y)
 Translate the rect. More...
 
Rectx< Type > & set_size (const Sizex< Type > &size)
 Sets the size of the rectangle, maintaining top/left position. More...
 
Rectx< Type > & overlap (const Rectx< Type > &rect)
 Calculates the intersection of two rectangles. More...
 
Rectx< Type > & bounding_rect (const Rectx< Type > &rect)
 Calculates the bounding rectangle of the rectangles. More...
 
Rectx< Type > & normalize ()
 Normalize rectangle. More...
 
Rectx< Type > & apply_alignment (Origin origin, Type x, Type y)
 Applies an origin and offset pair to this rectangle. More...
 
Rectx< Type > & clip (const Rectx< Type > &cr)
 Clip according to the specified clip rectangle. More...
 

Construction

 Rectx ()
 Constructs an rectangle. More...
 
 Rectx (const Sizex< Type > &s)
 Constructs an rectangle. More...
 
 Rectx (Type new_left, Type new_top, Type new_right, Type new_bottom)
 Constructs an rectangle. More...
 
 Rectx (const Pointx< Type > &p, const Sizex< Type > &size)
 Constructs an rectangle. More...
 
 Rectx (Type new_left, Type new_top, const Sizex< Type > &size)
 Constructs an rectangle. More...
 
 Rectx (const Rectx< int > &rect)
 Constructs an rectangle. More...
 
 Rectx (const Rectx< float > &rect)
 Constructs an rectangle. More...
 
 Rectx (const Rectx< double > &rect)
 Constructs an rectangle. More...
 
bool operator== (const Rectx< Type > &r) const
 Rect == Rect operator. More...
 
bool operator!= (const Rectx< Type > &r) const
 Rect != Rect operator. More...
 
static Rectx< Type > xywh (Type x, Type y, Type width, Type height)
 
static Rectx< Type > ltrb (Type left, Type top, Type right, Type bottom)
 

Attributes

Type left
 X1-coordinate (left point inside the rectangle) More...
 
Type top
 Y1-coordinate (top point inside the rectangle) More...
 
Type right
 X2-coordinate (point outside the rectangle) More...
 
Type bottom
 Y2-coordinate (point outside the rectange) More...
 
Type get_width () const
 Returns the width of the rectangle. More...
 
Type get_height () const
 Returns the height of the rectangle. More...
 
Sizex< Type > get_size () const
 Returns the size of the rectangle. More...
 
bool contains (const Vec2< Type > &p) const
 Returns true if the rectangle contains the point. More...
 
Pointx< Type > get_top_left () const
 Returns the top-left point inside the rectangle. More...
 
Pointx< Type > get_top_right () const
 Returns the top-right point outside the rectangle. More...
 
Pointx< Type > get_bottom_right () const
 Returns the bottom-right point outside the rectangle. More...
 
Pointx< Type > get_bottom_left () const
 Returns the bottom-left point outside the rectangle. More...
 
bool is_overlapped (const Rectx< Type > &r) const
 Returns true if rectangle passed is overlapping or inside this rectangle. More...
 
bool is_inside (const Rectx< Type > &r) const
 Returns true if rectangle passed is inside this rectangle. More...
 
Rectx< Type > get_rot_bounds (const Vec2< Type > &hotspot, const Angle &angle) const
 Returns another Rectx<Type> containing a rotated version of this one. More...
 
Rectx< Type > get_rot_bounds (Origin origin, Type x, Type y, const Angle &angle) const
 Returns another Rectx<Type> containing a rotated version of this one. More...
 
Pointx< Type > get_center () const
 Returns the center point of the rectangle. More...
 

Detailed Description

template<typename Type>
class clan::Rectx< Type >

2D (left,top,right,bottom) rectangle structure.

These line templates are defined for: int (Rect), float (Rectf), double (Rectd)

Constructor & Destructor Documentation

◆ Rectx() [1/2]

clan::Rectx< int >::Rectx ( const Rectx< float > &  rect)
inline

◆ Rectx() [2/2]

clan::Rectx< int >::Rectx ( const Rectx< double > &  rect)
inline

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