ReUseX::vision::osd::LayoutBox Struct Reference

Axis-aligned 2-D bounding box used internally by the label layout solver. More...

#include <labelLayoutSolver.hpp>

Public Member Functions
float	width () const
	Returns the width of the box.
float	height () const
	Returns the height of the box.
float	area () const
	Returns the area of the box (clamped to 0 for inverted boxes).

Static Public Member Functions
static float	intersectArea (const LayoutBox &box1, const LayoutBox &box2)
	Computes the intersection area of two LayoutBoxes.
static bool	intersects (const LayoutBox &box1, const LayoutBox &box2)
	Returns true when two LayoutBoxes overlap.

Public Attributes
float	left
	Left edge x-coordinate.
float	top
	Top edge y-coordinate.
float	right
	Right edge x-coordinate.
float	bottom
	Bottom edge y-coordinate.

Detailed Description

Axis-aligned 2-D bounding box used internally by the label layout solver.

Definition at line 15 of file labelLayoutSolver.hpp.

Member Function Documentation

area()

float ReUseX::vision::osd::LayoutBox::area ( ) const

inline

Returns the area of the box (clamped to 0 for inverted boxes).

Definition at line 28 of file labelLayoutSolver.hpp.

References bottom, left, right, and top.

height()

float ReUseX::vision::osd::LayoutBox::height ( ) const

inline

Returns the height of the box.

Definition at line 25 of file labelLayoutSolver.hpp.

References bottom, and top.

intersectArea()

float ReUseX::vision::osd::LayoutBox::intersectArea ( const LayoutBox & box1, const LayoutBox & box2 )

inlinestatic

Computes the intersection area of two LayoutBoxes.

Definition at line 33 of file labelLayoutSolver.hpp.

References bottom, left, right, and top.

Referenced by ReUseX::vision::osd::LabelLayoutSolver::solve().

intersects()

bool ReUseX::vision::osd::LayoutBox::intersects ( const LayoutBox & box1, const LayoutBox & box2 )

inlinestatic

Returns true when two LayoutBoxes overlap.

Definition at line 45 of file labelLayoutSolver.hpp.

References bottom, left, right, and top.

Referenced by ReUseX::vision::osd::LabelLayoutSolver::solve().

width()

float ReUseX::vision::osd::LayoutBox::width ( ) const

inline

Returns the width of the box.

Definition at line 22 of file labelLayoutSolver.hpp.

References left, and right.

Member Data Documentation

bottom

float ReUseX::vision::osd::LayoutBox::bottom

Bottom edge y-coordinate.

Definition at line 19 of file labelLayoutSolver.hpp.

Referenced by area(), height(), ReUseX::vision::osd::FlatUniformGrid::insert(), intersectArea(), intersects(), and ReUseX::vision::osd::FlatUniformGrid::query().

left

float ReUseX::vision::osd::LayoutBox::left

Left edge x-coordinate.

Definition at line 16 of file labelLayoutSolver.hpp.

Referenced by area(), ReUseX::vision::osd::FlatUniformGrid::insert(), intersectArea(), intersects(), ReUseX::vision::osd::FlatUniformGrid::query(), and width().

right

float ReUseX::vision::osd::LayoutBox::right

Right edge x-coordinate.

Definition at line 18 of file labelLayoutSolver.hpp.

Referenced by area(), ReUseX::vision::osd::FlatUniformGrid::insert(), intersectArea(), intersects(), ReUseX::vision::osd::FlatUniformGrid::query(), and width().

top

float ReUseX::vision::osd::LayoutBox::top

Top edge y-coordinate.

Definition at line 17 of file labelLayoutSolver.hpp.

Referenced by area(), height(), ReUseX::vision::osd::FlatUniformGrid::insert(), intersectArea(), intersects(), and ReUseX::vision::osd::FlatUniformGrid::query().

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

• libs/reusex/include/ReUseX/vision/osd/labelLayoutSolver.hpp