graphics::RectType< DataType > Struct Template Reference

Rectangle that is defined by the top left corner and the size. More...

#include <Rect.h>

Public Member Functions
bool	IsValid () const noexcept
	Return true if the rectangle is not empty. More...
bool	Contains (PointType< DataType > pt) const noexcept
	Return true if the rectangle contains the point specified. More...

Public Attributes
PointType< DataType >	origin
	Origin of the rectangle. More...
SizeType< DataType >	size
	Size of the rectangle. More...

Detailed Description

template<typename DataType>
struct graphics::RectType< DataType >

Rectangle that is defined by the top left corner and the size.

Definition at line 22 of file Rect.h.

Member Function Documentation

Contains()

template<typename DataType >

bool graphics::RectType< DataType >::Contains ( PointType< DataType >  pt ) const

inlinenoexcept

Return true if the rectangle contains the point specified.

Definition at line 36 of file Rect.h.

   {
      return pt.x >= origin.x && pt.y >= origin.y &&
             (pt.x < (origin.x + size.width)) &&
             (pt.y < (origin.y + size.height));
   }

References graphics::RectType< DataType >::origin, and graphics::RectType< DataType >::size.

IsValid()

template<typename DataType >

bool graphics::RectType< DataType >::IsValid ( ) const

inlinenoexcept

Return true if the rectangle is not empty.

Definition at line 30 of file Rect.h.

   {
      return size.width > 0 && size.height > 0;
   }

References graphics::RectType< DataType >::size.

Member Data Documentation

origin

template<typename DataType >

PointType<DataType> graphics::RectType< DataType >::origin

Origin of the rectangle.

Definition at line 25 of file Rect.h.

Referenced by graphics::RectType< DataType >::Contains(), and graphics::rect_cast().

size

template<typename DataType >

SizeType<DataType> graphics::RectType< DataType >::size

Size of the rectangle.

Definition at line 27 of file Rect.h.

Referenced by graphics::RectType< DataType >::Contains(), graphics::RectType< DataType >::IsValid(), and graphics::rect_cast().

---

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

• Rect.h