line_segment.cpp File Reference

Sample drawing using the board library. More...

#include <Board.h>
#include <cmath>

Functions
void	drawPixel (Board &board, int x, int y)
void	drawLine (Board &board, double x1, double y1, double x2, double y2)
int	main (int, char *[])

Variables
const int	PIXEL_WIDTH = 30
const int	IMAGE_HALF_SIDE = 15

Detailed Description

Sample drawing using the board library.

Author

Sebastien Fourey (GREYC)

This source code is part of the Board project, a C++ library whose purpose is to allow simple drawings in EPS, FIG or SVG files. Copyright (C) 2007 Sebastien Fourey https://fourey.users.greyc.fr

Function Documentation

drawLine()

void drawLine	(	Board &	board,
		double	x1,
		double	y1,
		double	x2,
		double	y2
	)

Examples

examples/line_segment.cpp.

References LibBoard::Board::drawArrow(), drawPixel(), LibBoard::Board::fillCircle(), PIXEL_WIDTH, and LibBoard::Board::setPenColorRGBi().

Referenced by main().

drawPixel()

void drawPixel	(	Board &	board,
		int	x,
		int	y
	)

Examples

examples/line_segment.cpp.

References LibBoard::Board::drawRectangle(), and PIXEL_WIDTH.

Referenced by drawLine().

main()

int main	(	int	,
		char *	[]
	)

References drawLine(), LibBoard::Board::drawLine(), IMAGE_HALF_SIDE, PIXEL_WIDTH, LibBoard::RoundCap, LibBoard::Board::saveEPS(), LibBoard::Board::saveSVG(), LibBoard::Shape::scaleToWidth(), LibBoard::Board::setLineCap(), LibBoard::Board::setLineWidth(), LibBoard::Board::setPenColorRGBi(), and LibBoard::UseLineWidth.

Variable Documentation

IMAGE_HALF_SIDE

const int IMAGE_HALF_SIDE = 15

Examples

examples/line_segment.cpp.

Referenced by main().

PIXEL_WIDTH

const int PIXEL_WIDTH = 30

Examples

examples/line_segment.cpp.

Referenced by drawLine(), drawPixel(), and main().