Canvas Struct Reference

#include <canvas.hpp>

Public Types
using	Stylizer = std::function<void(Pixel&)>

Public Member Functions
	Canvas ()=default
	Canvas (int width, int height)
	Constructor.
int	width () const
int	height () const
Pixel	GetPixel (int x, int y) const
	Get the content of a cell.
void	DrawPointOn (int x, int y)
	Draw a braille dot.
void	DrawPointOff (int x, int y)
	Erase a braille dot.
void	DrawPointToggle (int x, int y)
	Toggle a braille dot. A filled one will be erased, and the other will be drawn.
void	DrawPoint (int x, int y, bool value)
	Draw a braille dot.
void	DrawPoint (int x, int y, bool value, const Stylizer &s)
	Draw a braille dot.
void	DrawPoint (int x, int y, bool value, const Color &color)
	Draw a braille dot.
void	DrawPointLine (int x1, int y1, int x2, int y2)
	Draw a line made of braille dots.
void	DrawPointLine (int x1, int y1, int x2, int y2, const Stylizer &s)
	Draw a line made of braille dots.
void	DrawPointLine (int x1, int y1, int x2, int y2, const Color &color)
	Draw a line made of braille dots.
void	DrawPointCircle (int x, int y, int radius)
	Draw a circle made of braille dots.
void	DrawPointCircle (int x, int y, int radius, const Stylizer &s)
	Draw a circle made of braille dots.
void	DrawPointCircle (int x, int y, int radius, const Color &color)
	Draw a circle made of braille dots.
void	DrawPointCircleFilled (int x, int y, int radius)
	Draw a filled circle made of braille dots.
void	DrawPointCircleFilled (int x, int y, int radius, const Stylizer &s)
	Draw a filled circle made of braille dots.
void	DrawPointCircleFilled (int x, int y, int radius, const Color &color)
	Draw a filled circle made of braille dots.
void	DrawPointEllipse (int x, int y, int r1, int r2)
	Draw an ellipse made of braille dots.
void	DrawPointEllipse (int x, int y, int r1, int r2, const Color &color)
	Draw an ellipse made of braille dots.
void	DrawPointEllipse (int x, int y, int r1, int r2, const Stylizer &s)
	Draw an ellipse made of braille dots.
void	DrawPointEllipseFilled (int x, int y, int r1, int r2)
	Draw a filled ellipse made of braille dots.
void	DrawPointEllipseFilled (int x, int y, int r1, int r2, const Color &color)
	Draw a filled ellipse made of braille dots.
void	DrawPointEllipseFilled (int x, int y, int r1, int r2, const Stylizer &s)
	Draw a filled ellipse made of braille dots.
void	DrawBlockOn (int x, int y)
	Draw a block.
void	DrawBlockOff (int x, int y)
	Erase a block.
void	DrawBlockToggle (int x, int y)
	Toggle a block. If it is filled, it will be erased. If it is empty, it will be filled.
void	DrawBlock (int x, int y, bool value)
	Draw a block.
void	DrawBlock (int x, int y, bool value, const Stylizer &s)
	Draw a block.
void	DrawBlock (int x, int y, bool value, const Color &color)
	Draw a block.
void	DrawBlockLine (int x1, int y1, int x2, int y2)
	Draw a line made of block characters.
void	DrawBlockLine (int x1, int y1, int x2, int y2, const Stylizer &s)
	Draw a line made of block characters.
void	DrawBlockLine (int x1, int y1, int x2, int y2, const Color &color)
	Draw a line made of block characters.
void	DrawBlockCircle (int x1, int y1, int radius)
	Draw a circle made of block characters.
void	DrawBlockCircle (int x1, int y1, int radius, const Stylizer &s)
	Draw a circle made of block characters.
void	DrawBlockCircle (int x1, int y1, int radius, const Color &color)
	Draw a circle made of block characters.
void	DrawBlockCircleFilled (int x1, int y1, int radius)
	Draw a filled circle made of block characters.
void	DrawBlockCircleFilled (int x1, int y1, int radius, const Stylizer &s)
	Draw a filled circle made of block characters.
void	DrawBlockCircleFilled (int x1, int y1, int radius, const Color &color)
	Draw a filled circle made of block characters.
void	DrawBlockEllipse (int x1, int y1, int r1, int r2)
	Draw an ellipse made of block characters.
void	DrawBlockEllipse (int x1, int y1, int r1, int r2, const Stylizer &s)
	Draw an ellipse made of block characters.
void	DrawBlockEllipse (int x1, int y1, int r1, int r2, const Color &color)
	Draw an ellipse made of block characters.
void	DrawBlockEllipseFilled (int x1, int y1, int r1, int r2)
	Draw a filled ellipse made of block characters.
void	DrawBlockEllipseFilled (int x1, int y1, int r1, int r2, const Stylizer &s)
	Draw a filled ellipse made of block characters.
void	DrawBlockEllipseFilled (int x1, int y1, int r1, int r2, const Color &color)
	Draw a filled ellipse made of block characters.
void	DrawText (int x, int y, const std::string &value)
	Draw a piece of text.
void	DrawText (int x, int y, const std::string &value, const Color &color)
	Draw a piece of text.
void	DrawText (int x, int y, const std::string &value, const Stylizer &style)
	Draw a piece of text.
void	DrawPixel (int x, int y, const Pixel &)
	Directly draw a predefined pixel at the given coordinate.
void	DrawImage (int x, int y, const Image &)
	Draw a predefined image, with top-left corner at the given coordinate You can supply negative coordinates to align the image however you like - only the 'visible' portion will be drawn.
void	Style (int x, int y, const Stylizer &style)
	Modify a pixel at a given location.

Detailed Description

Examples

examples/component/button_style.cpp, examples/component/canvas_animated.cpp, examples/dom/border_style.cpp, and examples/dom/canvas.cpp.

Definition at line 23 of file canvas.hpp.

Member Typedef Documentation

Stylizer

using Stylizer = std::function<void(Pixel&)>

Definition at line 33 of file canvas.hpp.

Constructor & Destructor Documentation

Canvas() [1/2]

Canvas ( )

default

Canvas() [2/2]

Canvas	(	int	width,
		int	height )

Constructor.

Parameters

width	the width of the canvas. A cell is a 2x4 braille dot.
height	the height of the canvas. A cell is a 2x4 braille dot.

Definition at line 90 of file src/ftxui/dom/canvas.cpp.

Member Function Documentation

width()

int width ( ) const

inline

Definition at line 29 of file canvas.hpp.

height()

int height ( ) const

inline

Definition at line 30 of file canvas.hpp.

GetPixel()

Pixel GetPixel	(	int	x,
		int	y ) const

Get the content of a cell.

Parameters

x	the x coordinate of the cell.
y	the y coordinate of the cell.

Definition at line 98 of file src/ftxui/dom/canvas.cpp.

DrawPointOn()

void DrawPointOn	(	int	x,
		int	y )

Draw a braille dot.

Parameters

x	the x coordinate of the dot.
y	the y coordinate of the dot.

Definition at line 137 of file src/ftxui/dom/canvas.cpp.

DrawPointOff()

void DrawPointOff	(	int	x,
		int	y )

Erase a braille dot.

Parameters

x	the x coordinate of the dot.
y	the y coordinate of the dot.

Definition at line 154 of file src/ftxui/dom/canvas.cpp.

DrawPointToggle()

void DrawPointToggle	(	int	x,
		int	y )

Toggle a braille dot. A filled one will be erased, and the other will be drawn.

Parameters

x	the x coordinate of the dot.
y	the y coordinate of the dot.

Definition at line 172 of file src/ftxui/dom/canvas.cpp.

DrawPoint() [1/3]

void DrawPoint	(	int	x,
		int	y,
		bool	value )

Draw a braille dot.

Parameters

x	the x coordinate of the dot.
y	the y coordinate of the dot.
value	whether the dot is filled or not.

Definition at line 107 of file src/ftxui/dom/canvas.cpp.

DrawPoint() [2/3]

void DrawPoint	(	int	x,
		int	y,
		bool	value,
		const Stylizer &	style )

Draw a braille dot.

Parameters

x	the x coordinate of the dot.
y	the y coordinate of the dot.
value	whether the dot is filled or not.
style	the style of the cell.

Definition at line 125 of file src/ftxui/dom/canvas.cpp.

DrawPoint() [3/3]

void DrawPoint	(	int	x,
		int	y,
		bool	value,
		const Color &	color )

Draw a braille dot.

Parameters

x	the x coordinate of the dot.
y	the y coordinate of the dot.
value	whether the dot is filled or not.
color	the color of the dot.

Definition at line 116 of file src/ftxui/dom/canvas.cpp.

DrawPointLine() [1/3]

void DrawPointLine	(	int	x1,
		int	y1,
		int	x2,
		int	y2 )

Draw a line made of braille dots.

Parameters

x1	the x coordinate of the first dot.
y1	the y coordinate of the first dot.
x2	the x coordinate of the second dot.
y2	the y coordinate of the second dot.

Definition at line 191 of file src/ftxui/dom/canvas.cpp.

DrawPointLine() [2/3]

void DrawPointLine	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		const Stylizer &	style )

Draw a line made of braille dots.

Parameters

x1	the x coordinate of the first dot.
y1	the y coordinate of the first dot.o
x2	the x coordinate of the second dot.
y2	the y coordinate of the second dot.
style	the style of the line.

Definition at line 212 of file src/ftxui/dom/canvas.cpp.

DrawPointLine() [3/3]

void DrawPointLine	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		const Color &	color )

Draw a line made of braille dots.

Parameters

x1	the x coordinate of the first dot.
y1	the y coordinate of the first dot.
x2	the x coordinate of the second dot.
y2	the y coordinate of the second dot.
color	the color of the line.

Definition at line 201 of file src/ftxui/dom/canvas.cpp.

DrawPointCircle() [1/3]

void DrawPointCircle	(	int	x,
		int	y,
		int	radius )

Draw a circle made of braille dots.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.

Definition at line 249 of file src/ftxui/dom/canvas.cpp.

DrawPointCircle() [2/3]

void DrawPointCircle	(	int	x,
		int	y,
		int	radius,
		const Stylizer &	style )

Draw a circle made of braille dots.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.
style	the style of the circle.

Definition at line 268 of file src/ftxui/dom/canvas.cpp.

DrawPointCircle() [3/3]

void DrawPointCircle	(	int	x,
		int	y,
		int	radius,
		const Color &	color )

Draw a circle made of braille dots.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.
color	the color of the circle.

Definition at line 258 of file src/ftxui/dom/canvas.cpp.

DrawPointCircleFilled() [1/3]

void DrawPointCircleFilled	(	int	x,
		int	y,
		int	radius )

Draw a filled circle made of braille dots.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.

Definition at line 276 of file src/ftxui/dom/canvas.cpp.

DrawPointCircleFilled() [2/3]

void DrawPointCircleFilled	(	int	x,
		int	y,
		int	radius,
		const Stylizer &	style )

Draw a filled circle made of braille dots.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.
style	the style of the circle.

Definition at line 298 of file src/ftxui/dom/canvas.cpp.

DrawPointCircleFilled() [3/3]

void DrawPointCircleFilled	(	int	x,
		int	y,
		int	radius,
		const Color &	color )

Draw a filled circle made of braille dots.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.
color	the color of the circle.

Definition at line 285 of file src/ftxui/dom/canvas.cpp.

DrawPointEllipse() [1/3]

void DrawPointEllipse	(	int	x,
		int	y,
		int	r1,
		int	r2 )

Draw an ellipse made of braille dots.

Parameters

x	the x coordinate of the center of the ellipse.
y	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.

Definition at line 310 of file src/ftxui/dom/canvas.cpp.

DrawPointEllipse() [2/3]

void DrawPointEllipse	(	int	x,
		int	y,
		int	r1,
		int	r2,
		const Color &	color )

Draw an ellipse made of braille dots.

Parameters

x	the x coordinate of the center of the ellipse.
y	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.
color	the color of the ellipse.

Definition at line 320 of file src/ftxui/dom/canvas.cpp.

DrawPointEllipse() [3/3]

void DrawPointEllipse	(	int	x1,
		int	y1,
		int	r1,
		int	r2,
		const Stylizer &	s )

Draw an ellipse made of braille dots.

Parameters

x1	the x coordinate of the center of the ellipse.
y1	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.
s	the style of the ellipse.

Definition at line 335 of file src/ftxui/dom/canvas.cpp.

DrawPointEllipseFilled() [1/3]

void DrawPointEllipseFilled	(	int	x1,
		int	y1,
		int	r1,
		int	r2 )

Draw a filled ellipse made of braille dots.

Parameters

x1	the x coordinate of the center of the ellipse.
y1	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.

Definition at line 374 of file src/ftxui/dom/canvas.cpp.

DrawPointEllipseFilled() [2/3]

void DrawPointEllipseFilled	(	int	x1,
		int	y1,
		int	r1,
		int	r2,
		const Color &	color )

Draw a filled ellipse made of braille dots.

Parameters

x1	the x coordinate of the center of the ellipse.
y1	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.
color	the color of the ellipse.

Definition at line 384 of file src/ftxui/dom/canvas.cpp.

DrawPointEllipseFilled() [3/3]

void DrawPointEllipseFilled	(	int	x1,
		int	y1,
		int	r1,
		int	r2,
		const Stylizer &	s )

Draw a filled ellipse made of braille dots.

Parameters

x1	the x coordinate of the center of the ellipse.
y1	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.
s	the style of the ellipse.

Definition at line 399 of file src/ftxui/dom/canvas.cpp.

DrawBlockOn()

void DrawBlockOn	(	int	x,
		int	y )

Draw a block.

Parameters

x	the x coordinate of the block.
y	the y coordinate of the block.

Definition at line 468 of file src/ftxui/dom/canvas.cpp.

DrawBlockOff()

void DrawBlockOff	(	int	x,
		int	y )

Erase a block.

Parameters

x	the x coordinate of the block.
y	the y coordinate of the block.

Definition at line 488 of file src/ftxui/dom/canvas.cpp.

DrawBlockToggle()

void DrawBlockToggle	(	int	x,
		int	y )

Toggle a block. If it is filled, it will be erased. If it is empty, it will be filled.

Parameters

x	the x coordinate of the block.
y	the y coordinate of the block.

Definition at line 509 of file src/ftxui/dom/canvas.cpp.

DrawBlock() [1/3]

void DrawBlock	(	int	x,
		int	y,
		bool	value )

Draw a block.

Parameters

x	the x coordinate of the block.
y	the y coordinate of the block.
value	whether the block is filled or not.

Definition at line 438 of file src/ftxui/dom/canvas.cpp.

DrawBlock() [2/3]

void DrawBlock	(	int	x,
		int	y,
		bool	value,
		const Stylizer &	style )

Draw a block.

Parameters

x	the x coordinate of the block.
y	the y coordinate of the block.
value	whether the block is filled or not.
style	the style of the block.

Definition at line 456 of file src/ftxui/dom/canvas.cpp.

DrawBlock() [3/3]

void DrawBlock	(	int	x,
		int	y,
		bool	value,
		const Color &	color )

Draw a block.

Parameters

x	the x coordinate of the block.
y	the y coordinate of the block.
value	whether the block is filled or not.
color	the color of the block.

Definition at line 447 of file src/ftxui/dom/canvas.cpp.

DrawBlockLine() [1/3]

void DrawBlockLine	(	int	x1,
		int	y1,
		int	x2,
		int	y2 )

Draw a line made of block characters.

Parameters

x1	the x coordinate of the first point of the line.
y1	the y coordinate of the first point of the line.
x2	the x coordinate of the second point of the line.
y2	the y coordinate of the second point of the line.

Definition at line 531 of file src/ftxui/dom/canvas.cpp.

DrawBlockLine() [2/3]

void DrawBlockLine	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		const Stylizer &	style )

Draw a line made of block characters.

Parameters

x1	the x coordinate of the first point of the line.
y1	the y coordinate of the first point of the line.
x2	the x coordinate of the second point of the line.
y2	the y coordinate of the second point of the line.
style	the style of the line.

Definition at line 552 of file src/ftxui/dom/canvas.cpp.

DrawBlockLine() [3/3]

void DrawBlockLine	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		const Color &	color )

Draw a line made of block characters.

Parameters

x1	the x coordinate of the first point of the line.
y1	the y coordinate of the first point of the line.
x2	the x coordinate of the second point of the line.
y2	the y coordinate of the second point of the line.
color	the color of the line.

Definition at line 541 of file src/ftxui/dom/canvas.cpp.

DrawBlockCircle() [1/3]

void DrawBlockCircle	(	int	x,
		int	y,
		int	radius )

Draw a circle made of block characters.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.

Definition at line 592 of file src/ftxui/dom/canvas.cpp.

DrawBlockCircle() [2/3]

void DrawBlockCircle	(	int	x,
		int	y,
		int	radius,
		const Stylizer &	style )

Draw a circle made of block characters.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.
style	the style of the circle.

Definition at line 611 of file src/ftxui/dom/canvas.cpp.

DrawBlockCircle() [3/3]

void DrawBlockCircle	(	int	x,
		int	y,
		int	radius,
		const Color &	color )

Draw a circle made of block characters.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.
color	the color of the circle.

Definition at line 601 of file src/ftxui/dom/canvas.cpp.

DrawBlockCircleFilled() [1/3]

void DrawBlockCircleFilled	(	int	x,
		int	y,
		int	radius )

Draw a filled circle made of block characters.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.

Definition at line 619 of file src/ftxui/dom/canvas.cpp.

DrawBlockCircleFilled() [2/3]

void DrawBlockCircleFilled	(	int	x,
		int	y,
		int	radius,
		const Stylizer &	s )

Draw a filled circle made of block characters.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.
s	the style of the circle.

Definition at line 641 of file src/ftxui/dom/canvas.cpp.

DrawBlockCircleFilled() [3/3]

void DrawBlockCircleFilled	(	int	x,
		int	y,
		int	radius,
		const Color &	color )

Draw a filled circle made of block characters.

Parameters

x	the x coordinate of the center of the circle.
y	the y coordinate of the center of the circle.
radius	the radius of the circle.
color	the color of the circle.

Definition at line 628 of file src/ftxui/dom/canvas.cpp.

DrawBlockEllipse() [1/3]

void DrawBlockEllipse	(	int	x,
		int	y,
		int	r1,
		int	r2 )

Draw an ellipse made of block characters.

Parameters

x	the x coordinate of the center of the ellipse.
y	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.

Definition at line 653 of file src/ftxui/dom/canvas.cpp.

DrawBlockEllipse() [2/3]

void DrawBlockEllipse	(	int	x1,
		int	y1,
		int	r1,
		int	r2,
		const Stylizer &	s )

Draw an ellipse made of block characters.

Parameters

x1	the x coordinate of the center of the ellipse.
y1	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.
s	the style of the ellipse.

Definition at line 678 of file src/ftxui/dom/canvas.cpp.

DrawBlockEllipse() [3/3]

void DrawBlockEllipse	(	int	x,
		int	y,
		int	r1,
		int	r2,
		const Color &	color )

Draw an ellipse made of block characters.

Parameters

x	the x coordinate of the center of the ellipse.
y	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.
color	the color of the ellipse.

Definition at line 663 of file src/ftxui/dom/canvas.cpp.

DrawBlockEllipseFilled() [1/3]

void DrawBlockEllipseFilled	(	int	x,
		int	y,
		int	r1,
		int	r2 )

Draw a filled ellipse made of block characters.

Parameters

x	the x coordinate of the center of the ellipse.
y	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.

Definition at line 719 of file src/ftxui/dom/canvas.cpp.

DrawBlockEllipseFilled() [2/3]

void DrawBlockEllipseFilled	(	int	x1,
		int	y1,
		int	r1,
		int	r2,
		const Stylizer &	s )

Draw a filled ellipse made of block characters.

Parameters

x1	the x coordinate of the center of the ellipse.
y1	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.
s	the style of the ellipse.

Definition at line 744 of file src/ftxui/dom/canvas.cpp.

DrawBlockEllipseFilled() [3/3]

void DrawBlockEllipseFilled	(	int	x,
		int	y,
		int	r1,
		int	r2,
		const Color &	color )

Draw a filled ellipse made of block characters.

Parameters

x	the x coordinate of the center of the ellipse.
y	the y coordinate of the center of the ellipse.
r1	the radius of the ellipse along the x axis.
r2	the radius of the ellipse along the y axis.
color	the color of the ellipse.

Definition at line 729 of file src/ftxui/dom/canvas.cpp.

DrawText() [1/3]

void DrawText	(	int	x,
		int	y,
		const std::string &	value )

Draw a piece of text.

Parameters

x	the x coordinate of the text.
y	the y coordinate of the text.
value	the text to draw.

Definition at line 785 of file src/ftxui/dom/canvas.cpp.

DrawText() [2/3]

void DrawText	(	int	x,
		int	y,
		const std::string &	value,
		const Color &	color )

Draw a piece of text.

Parameters

x	the x coordinate of the text.
y	the y coordinate of the text.
value	the text to draw.
color	the color of the text.

Definition at line 794 of file src/ftxui/dom/canvas.cpp.

DrawText() [3/3]

void DrawText	(	int	x,
		int	y,
		const std::string &	value,
		const Stylizer &	style )

Draw a piece of text.

Parameters

x	the x coordinate of the text.
y	the y coordinate of the text.
value	the text to draw.
style	the style of the text.

Definition at line 806 of file src/ftxui/dom/canvas.cpp.

DrawPixel()

void DrawPixel	(	int	x,
		int	y,
		const Pixel &	p )

Directly draw a predefined pixel at the given coordinate.

Parameters

x	the x coordinate of the pixel.
y	the y coordinate of the pixel.
p	the pixel to draw.

Definition at line 827 of file src/ftxui/dom/canvas.cpp.

DrawImage()

void DrawImage	(	int	x,
		int	y,
		const Image &	image )

Draw a predefined image, with top-left corner at the given coordinate You can supply negative coordinates to align the image however you like - only the 'visible' portion will be drawn.

Parameters

x	the x coordinate corresponding to the top-left corner of the image.
y	the y coordinate corresponding to the top-left corner of the image.
image	the image to draw.

Definition at line 839 of file src/ftxui/dom/canvas.cpp.

Style()

void Style	(	int	x,
		int	y,
		const Stylizer &	style )

Modify a pixel at a given location.

Parameters

style

a function that modifies the pixel.

Definition at line 861 of file src/ftxui/dom/canvas.cpp.

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

• canvas.hpp
• src/ftxui/dom/canvas.cpp