ox::Glyph_matrix Class Reference

Holds a matrix of Glyphs, provides simple access by indices. More...

#include <glyph_matrix.hpp>

Public Member Functions
	Glyph_matrix (Area area)
	Construct with a set width and height, or defaults to 0 for each. More...
void	resize (Area area)
	Resize the width and height of the matrix. More...
void	clear ()
	Remove all Glyphs from the matrix and set width/height to 0.
auto	width () const -> int
	Return the width of the matrix.
auto	height () const -> int
	Return the height of the matrix.
auto	operator() (Point p) -> Glyph &
	Glyph access operator. {0, 0} is top left. x grows south and y east. More...
auto	operator() (Point p) const -> Glyph
	Glyph access operator. {0, 0} is top left. x grows south and y east. More...
auto	at (Point p) -> Glyph &
	Glyph access operator. {0, 0} is top left. x grows south and y east. More...
auto	at (Point p) const -> Glyph
	Glyph access operator. {0, 0} is top left. x grows south and y east. More...

Detailed Description

Holds a matrix of Glyphs, provides simple access by indices.

Constructor & Destructor Documentation

Glyph_matrix()

ox::Glyph_matrix::Glyph_matrix ( Area  area )

explicit

Construct with a set width and height, or defaults to 0 for each.

Glyphs default constructed(space char with no colors or traits).

Member Function Documentation

at() [1/2]

auto ox::Glyph_matrix::at

(

Point

p

)

-> Glyph&

Glyph access operator. {0, 0} is top left. x grows south and y east.

Has bounds checking and throws std::out_of_range if not within range.

at() [2/2]

auto ox::Glyph_matrix::at

(

Point

p

)

const -> Glyph

Glyph access operator. {0, 0} is top left. x grows south and y east.

Has bounds checking and throws std::out_of_range if not within range.

operator()() [1/2]

auto ox::Glyph_matrix::operator()

(

Point

p

)

-> Glyph&

Glyph access operator. {0, 0} is top left. x grows south and y east.

Provides no bounds checking.

operator()() [2/2]

auto ox::Glyph_matrix::operator()

(

Point

p

)

const -> Glyph

Glyph access operator. {0, 0} is top left. x grows south and y east.

Provides no bounds checking.

resize()

void ox::Glyph_matrix::resize

(

Area

area

)

Resize the width and height of the matrix.

New Glyphs will be default constructed, Glyphs no longer within the bounds of the matrix will be destructed.

---

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

• /github/workspace/include/termox/painter/glyph_matrix.hpp
• /github/workspace/src/painter/glyph_matrix.cpp