SVG plotting format. More...

#include <Bpp/Graphics/Svg/SvgGraphicDevice.h>

Inheritance diagram for bpp::SvgGraphicDevice:

Collaboration diagram for bpp::SvgGraphicDevice:

Public Member Functions
	SvgGraphicDevice (std::ostream &out, bool inkscapeEnabled=false)

virtual	~SvgGraphicDevice ()

void	begin ()
	Start the painting. More...

void	end ()
	End the painting. More...

void	drawLine (double x1, double y1, double x2, double y2)
	Draw a line between two points. More...

void	drawRect (double x, double y, double width, double height, short fill=FILL_EMPTY)
	Draw a rectangle. More...

void	drawCircle (double x, double y, double radius, short fill=FILL_EMPTY)
	Draw a circle. More...

void	drawText (double x, double y, const std::string &text, short hpos=TEXT_HORIZONTAL_LEFT, short vpos=TEXT_VERTICAL_BOTTOM, double angle=0) throw (UnvalidFlagException)
	Draw some characters. More...

void	comment (const std::string &text)
	Add a comment in the output. More...

void	setXUnit (double xu)

void	setYUnit (double yu)

double	getXUnit () const

double	getYUnit () const

void	setCurrentForegroundColor (const RGBColor &color)

void	setCurrentBackgroundColor (const RGBColor &color)

void	setCurrentFont (const Font &font)

void	setCurrentPointSize (unsigned int size)

void	setCurrentLineType (short type) throw (Exception)

void	setCurrentLayer (int layerIndex)

const RGBColor &	getCurrentForegroundColor () const

const RGBColor &	getCurrentBackgroundColor () const

const Font &	getCurrentFont () const

unsigned int	getCurrentPointSize () const

short	getCurrentLineType () const

int	getCurrentLayer () const

Static Public Member Functions
static std::string	colorToText (const RGBColor &color)

Static Public Attributes
static short	TEXT_HORIZONTAL_CENTER = 0

static short	TEXT_HORIZONTAL_LEFT = 1

static short	TEXT_HORIZONTAL_RIGHT = 2

static short	TEXT_VERTICAL_CENTER = 3

static short	TEXT_VERTICAL_BOTTOM = 4

static short	TEXT_VERTICAL_TOP = 5

static short	FILL_EMPTY = 10

static short	FILL_FILLED = 11

static short	FILL_PATTERN = 12

static short	LINE_SOLID = 20

static short	LINE_DASHED = 21

static short	LINE_DOTTED = 22

Protected Member Functions
double	x_ (double x) const

double	y_ (double y) const

double	revx_ (double x) const

double	revy_ (double y) const

Private Attributes
std::ostream &	out_

std::map< int, std::vector< std::string >, std::greater< int > >	layers_

bool	inkscapeEnabled_

double	minx_

double	maxx_

double	miny_

double	maxy_

std::map< short int, std::string >	fontStyles_

std::map< short int, std::string >	fontWeights_

Detailed Description

SVG plotting format.

Definition at line 55 of file SvgGraphicDevice.h.

Constructor & Destructor Documentation

◆ SvgGraphicDevice()

bpp::SvgGraphicDevice::SvgGraphicDevice	(	std::ostream &	out,
		bool	inkscapeEnabled = `false`
	)

inline

Definition at line 67 of file SvgGraphicDevice.h.

References fontStyles_, fontWeights_, bpp::Font::STYLE_ITALIC, bpp::Font::STYLE_NORMAL, bpp::Font::WEIGHT_BOLD, and bpp::Font::WEIGHT_NORMAL.

◆ ~SvgGraphicDevice()

virtual bpp::SvgGraphicDevice::~SvgGraphicDevice ( )

inlinevirtual

Definition at line 80 of file SvgGraphicDevice.h.

Member Function Documentation

◆ begin()

void SvgGraphicDevice::begin ( )

virtual

Start the painting.

Implements bpp::GraphicDevice.

Definition at line 45 of file SvgGraphicDevice.cpp.

◆ colorToText()

static std::string bpp::SvgGraphicDevice::colorToText ( const RGBColor & color )

inlinestatic

Definition at line 96 of file SvgGraphicDevice.h.

References bpp::TextTools::toString().

◆ comment()

void bpp::SvgGraphicDevice::comment ( const std::string & comment )

inlinevirtual

Add a comment in the output.

Parameters

comment Comment text.

Implements bpp::GraphicDevice.

Definition at line 90 of file SvgGraphicDevice.h.

References bpp::AbstractGraphicDevice::getCurrentLayer(), and layers_.

◆ drawCircle()

void SvgGraphicDevice::drawCircle	(	double	x,
		double	y,
		double	radius,
		short	fill = `FILL_EMPTY`
	)

virtual

Draw a circle.

This method uses the current foreground color and the current line type for drawing the stroke of the circle, and the current background color for filling the circle.

Parameters

x	x coordinate of the center
y	y coordinate of the center
radius	The circle radius
fill	Filling type (one of FILL_EMPTY, FILL_FILLED or FILL_PATTERN).

Implements bpp::GraphicDevice.

Definition at line 129 of file SvgGraphicDevice.cpp.

References bpp::TextTools::toString().

◆ drawLine()

void SvgGraphicDevice::drawLine	(	double	x1,
		double	y1,
		double	x2,
		double	y2
	)

virtual

Draw a line between two points.

This method uses the current foreground color and the current line type.

Parameters

x1	x coordinate 1
y1	y coordinate 1
x2	x coordinate 2
y2	y coordinate 2

Implements bpp::GraphicDevice.

Definition at line 85 of file SvgGraphicDevice.cpp.

References bpp::TextTools::toString().

◆ drawRect()

void SvgGraphicDevice::drawRect	(	double	x,
		double	y,
		double	width,
		double	height,
		short	fill = `FILL_EMPTY`
	)

virtual

Draw a rectangle.

This method uses the current foreground color and the current line type for drawing the stroke of the rectangle, and the current background color for filling the rectangle.

Parameters

x	x coordinate
y	y coordinate
width	The rectangle width
height	The rectangle height
fill	Filling type (one of FILL_EMPTY, FILL_FILLED or FILL_PATTERN).

Implements bpp::GraphicDevice.

Definition at line 109 of file SvgGraphicDevice.cpp.

References bpp::TextTools::toString().

◆ drawText()

void SvgGraphicDevice::drawText	(	double	x,
		double	y,
		const std::string &	text,
		short	hpos = `TEXT_HORIZONTAL_LEFT`,
		short	vpos = `TEXT_VERTICAL_BOTTOM`,
		double	angle = `0`
	)
throw	(	UnvalidFlagException
	)

virtual

Draw some characters.

This method uses the current foreground color.

Parameters

x	x coordinate
y	y coordinate
text	The characters to draw
hpos	Horizontal adjustment, one of TEXT_HORIZONTAL_LEFT, TEXT_HORIZONTAL_CENTER or TEXT_HORIZONTAL_RIGHT.
vpos	Vertical adjustment, one of TEXT_VERTICAL_LEFT, TEXT_VERTICAL_CENTER or TEXT_VERTICAL_RIGHT.
angle	Angle i radian to rotate the text.