LibBoard::Transform Struct Reference

#include <Transforms.h>

Inheritance diagram for LibBoard::Transform:

Public Member Functions
	Transform ()
virtual	~Transform ()
virtual double	mapX (double x) const
virtual double	mapY (double y) const =0
virtual Point	map (const Point &) const
virtual void	apply (double &x, double &y) const
virtual double	scale (double x) const
virtual Point	scale (const Point &) const
virtual double	rounded (double x) const
virtual void	setBoundingBox (const Rect &rect, const double pageWidth, const double pageHeight, const double margin)=0

Static Public Member Functions
static double	round (const double &x)

Protected Attributes
double	_scale
double	_deltaX
double	_deltaY
double	_height

Detailed Description

The base class for transforms.

Constructor & Destructor Documentation

Transform()

LibBoard::Transform::Transform ( )

inline

~Transform()

LibBoard::Transform::~Transform ( )

virtual

Member Function Documentation

apply()

void LibBoard::Transform::apply ( double &  x, double &  y  ) const

virtual

References mapX(), and mapY().

map()

Point LibBoard::Transform::map ( const Point &  point ) const

virtual

References mapX(), mapY(), and point().

Referenced by LibBoard::Arrow::flushFIG(), LibBoard::Line::flushFIG(), LibBoard::Arrow::flushPostscript(), LibBoard::Image::flushPostscript(), LibBoard::Line::flushPostscript(), LibBoard::Image::flushSVG(), LibBoard::Line::flushSVG(), LibBoard::Arrow::flushTikZ(), LibBoard::Line::flushTikZ(), and LibBoard::Path::transformed().

mapX()

double LibBoard::Transform::mapX ( double  x ) const

virtual

References _deltaX, _scale, and rounded().

Referenced by apply(), LibBoard::Path::flushFIG(), LibBoard::Dot::flushFIG(), LibBoard::Ellipse::flushFIG(), LibBoard::Group::flushFIG(), LibBoard::Image::flushFIG(), LibBoard::Text::flushFIG(), LibBoard::Path::flushPostscript(), LibBoard::Bezier::flushPostscript(), LibBoard::Dot::flushPostscript(), LibBoard::Ellipse::flushPostscript(), LibBoard::Text::flushPostscript(), LibBoard::Bezier::flushSVG(), LibBoard::Dot::flushSVG(), LibBoard::Ellipse::flushSVG(), LibBoard::Text::flushSVG(), LibBoard::Path::flushSVGCommands(), LibBoard::Path::flushSVGPoints(), LibBoard::Ellipse::flushTikZ(), LibBoard::Text::flushTikZ(), LibBoard::Path::flushTikZPoints(), map(), and LibBoard::TransformEPS::setBoundingBox().

mapY()

virtual double LibBoard::Transform::mapY ( double  y ) const

pure virtual

Implemented in LibBoard::TransformEPS, LibBoard::TransformFIG, and LibBoard::TransformSVG.

Referenced by apply(), and map().

round()

double LibBoard::Transform::round ( const double &  x )

inlinestatic

Referenced by LibBoard::TransformFIG::mapDepth(), LibBoard::TransformFIG::mapWidth(), LibBoard::TransformSVG::mapWidth(), rounded(), LibBoard::TransformFIG::rounded(), and LibBoard::TransformSVG::rounded().

rounded()

double LibBoard::Transform::rounded ( double  x ) const

virtual

Reimplemented in LibBoard::TransformFIG, and LibBoard::TransformSVG.

References round().

Referenced by mapX(), LibBoard::TransformEPS::mapY(), and scale().

scale() [1/2]

Point LibBoard::Transform::scale ( const Point &  p ) const

virtual

References _scale, LibBoard::Point::x, and LibBoard::Point::y.

scale() [2/2]

double LibBoard::Transform::scale ( double  x ) const

virtual

References _scale, and rounded().

Referenced by LibBoard::Ellipse::flushFIG(), LibBoard::Ellipse::flushPostscript(), LibBoard::Image::flushPostscript(), LibBoard::Ellipse::flushSVG(), LibBoard::Image::flushSVG(), LibBoard::Ellipse::flushTikZ(), and LibBoard::TransformEPS::setBoundingBox().

setBoundingBox()

virtual void LibBoard::Transform::setBoundingBox ( const Rect &  rect, const double  pageWidth, const double  pageHeight, const double  margin  )

pure virtual

Implemented in LibBoard::TransformEPS, LibBoard::TransformFIG, and LibBoard::TransformSVG.

Member Data Documentation

_deltaX

double LibBoard::Transform::_deltaX

protected

Referenced by LibBoard::TransformSVG::deltaX(), mapX(), LibBoard::TransformSVG::matrix(), LibBoard::TransformEPS::setBoundingBox(), LibBoard::TransformFIG::setBoundingBox(), LibBoard::TransformSVG::setBoundingBox(), and LibBoard::TransformSVG::translation().

_deltaY

double LibBoard::Transform::_deltaY

protected

Referenced by LibBoard::TransformSVG::deltaY(), LibBoard::TransformEPS::mapY(), LibBoard::TransformFIG::mapY(), LibBoard::TransformSVG::mapY(), LibBoard::TransformSVG::matrix(), LibBoard::TransformEPS::setBoundingBox(), LibBoard::TransformFIG::setBoundingBox(), LibBoard::TransformSVG::setBoundingBox(), and LibBoard::TransformSVG::translation().

_height

double LibBoard::Transform::_height

protected

Referenced by LibBoard::TransformSVG::deltaY(), LibBoard::TransformFIG::mapY(), LibBoard::TransformSVG::mapY(), LibBoard::TransformSVG::matrix(), LibBoard::TransformEPS::setBoundingBox(), LibBoard::TransformFIG::setBoundingBox(), LibBoard::TransformSVG::setBoundingBox(), and LibBoard::TransformSVG::translation().

_scale

double LibBoard::Transform::_scale

protected

Referenced by LibBoard::TransformEPS::mapWidth(), LibBoard::TransformSVG::mapWidth(), mapX(), LibBoard::TransformEPS::mapY(), LibBoard::TransformFIG::mapY(), LibBoard::TransformSVG::mapY(), LibBoard::TransformSVG::matrix(), scale(), scale(), LibBoard::TransformEPS::scaleBackMM(), LibBoard::TransformSVG::scaleBackMM(), LibBoard::TransformEPS::setBoundingBox(), LibBoard::TransformFIG::setBoundingBox(), and LibBoard::TransformSVG::setBoundingBox().

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

• include/board/Transforms.h
• src/Transforms.cpp