PDS_JP2
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A Rectangle is a position with a size. More...
#include <Dimensions.hh>
Public Member Functions | |
Rectangle () | |
Constructs an empty rectangle. More... | |
Rectangle (const Point_2D &position, const Size_2D &size) | |
Constructs a rectangle from a position and a size. More... | |
Rectangle (const Size_2D &size) | |
Constructs a rectangle from a size at position 0,0. More... | |
Rectangle (const int x, const int y, const unsigned int width=0, const unsigned int height=0) | |
Constructs a rectangle from an x,y position and width,height size. More... | |
Rectangle (const Rectangle &rectangle) | |
Constructs a rectangle as a copy of another rectangle. More... | |
Rectangle & | operator= (const Rectangle &rectangle) |
Assign the position and size of another rectangle to this rectangle. More... | |
Point_2D | position () const |
Get the rectangle position. More... | |
Rectangle & | position (const Point_2D &point) |
Set the position of the rectangle. More... | |
Rectangle & | position (const int x, const int y) |
Set the x,y position of the rectangle. More... | |
Size_2D | size () const |
Get the rectangle size. More... | |
Rectangle & | size (const Size_2D &size) |
Set the size of the rectangle. More... | |
Rectangle & | size (const unsigned int width, const unsigned int height) |
Set the width,height of the rectangle. More... | |
Rectangle & | operator&= (const Rectangle &rectangle) |
Take the intersection with another rectangle. More... | |
Public Member Functions inherited from Point_2D | |
Point_2D () | |
Constructs a point at position 0,0. More... | |
Point_2D (const int &x, const int &y) | |
Constructs a point at position x,y. More... | |
Point_2D (const Point_2D &point) | |
Constructs a point from another point. More... | |
Point_2D & | operator= (const Point_2D &point) |
Assign the position of another point to this point. More... | |
int | x () const |
Get the horizontal (x-axis) position. More... | |
Point_2D & | x (const int &x_position) |
Set the horizontal (x-axis) position. More... | |
int | y () const |
Get the vertical (y-axis) position. More... | |
Point_2D & | y (const int &y_position) |
Set the vertical (y-axis) position. More... | |
Public Member Functions inherited from Size_2D | |
Size_2D () | |
Constructs an empty 2D size. More... | |
Size_2D (const unsigned int &width, const unsigned int &height) | |
Constructs a specific size. More... | |
Size_2D (const unsigned int &side) | |
Constructs a size of equal width and height. More... | |
Size_2D (const Size_2D &size) | |
Constructs a size from another size. More... | |
Size_2D & | operator= (const Size_2D &size) |
Assign the size of another size to this size. More... | |
unsigned int | width () const |
Get the width of the size. More... | |
Size_2D & | width (const unsigned int &width) |
Set the width of the size. More... | |
unsigned int | height () const |
Get the height of the size. More... | |
Size_2D & | height (const unsigned int &height) |
Set the height of the size. More... | |
unsigned long | area () const |
Get the area of this size. More... | |
Additional Inherited Members | |
Public Attributes inherited from Point_2D | |
int | X |
The horizontal (x-axis) position of the point. More... | |
int | Y |
The vertical (y-axis) position of the point. More... | |
Public Attributes inherited from Size_2D | |
unsigned int | Width |
The width of the 2D size. More... | |
unsigned int | Height |
The height of the 2D size. More... | |
Rectangle | ( | ) |
Constructs an empty rectangle.
The position is 0,0 and the size is 0,0.
Constructs a rectangle from a size at position 0,0.
size | A Size_2D. |
Rectangle | ( | const int | x, |
const int | y, | ||
const unsigned int | width = 0 , |
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const unsigned int | height = 0 |
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Constructs a rectangle from an x,y position and width,height size.
x | The horizontal (x-axis) position. |
y | The vertical (y-axis) position. |
width | The width of the rectangle size. |
height | The height of the recangle size. |
Constructs a rectangle as a copy of another rectangle.
rectangle | A Rectangle to be copied. |
Assign the position and size of another rectangle to this rectangle.
rectangle | A Rectangle whose position and size are be assigned to this rectangle. |
References Point_2D::X.
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inline |
Get the rectangle position.
References Point_2D::Point_2D(), Point_2D::X, and Point_2D::Y.
Set the position of the rectangle.
point | A Point_2D for the position of the rectangle. |
References Point_2D::X, and Point_2D::Y.
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inline |
Set the x,y position of the rectangle.
x | The horizontal (x-axis) position. |
y | The vertical (y-axis) position. |
References Point_2D::X, Point_2D::x(), Point_2D::Y, and Point_2D::y().
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inline |
Get the rectangle size.
References Size_2D::Height, Size_2D::Size_2D(), and Size_2D::Width.
Referenced by Rectangle::size().
Set the size of the rectangle.
size | A Size_2D for the size of the rectangle. |
References Size_2D::Height, Rectangle::size(), and Size_2D::Width.
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inline |
Set the width,height of the rectangle.
width | The width of the rectangle size. |
height | The height of the recangle size. |
References Size_2D::Height, Size_2D::height(), Size_2D::Width, and Size_2D::width().
Take the intersection with another rectangle.
References Point_2D::X.