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 void	apply (double &x, double &y) const
virtual double	scale (double x) 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

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Detailed Description

The base class for transforms.

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Constructor & Destructor Documentation

LibBoard::Transform::Transform ( )

inline

virtual LibBoard::Transform::~Transform ( )

inlinevirtual

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Member Function Documentation

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

virtual

References mapX(), and mapY().

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

virtual

References _deltaX, _scale, and rounded().

Referenced by apply(), LibBoard::Path::flushFIG(), LibBoard::Group::flushFIG(), LibBoard::Dot::flushFIG(), LibBoard::Line::flushFIG(), LibBoard::Arrow::flushFIG(), LibBoard::Ellipse::flushFIG(), LibBoard::Text::flushFIG(), LibBoard::Path::flushPostscript(), LibBoard::Dot::flushPostscript(), LibBoard::Line::flushPostscript(), LibBoard::Arrow::flushPostscript(), LibBoard::Ellipse::flushPostscript(), LibBoard::Arc::flushPostscript(), LibBoard::Text::flushPostscript(), LibBoard::Dot::flushSVG(), LibBoard::Line::flushSVG(), LibBoard::Arrow::flushSVG(), LibBoard::Rectangle::flushSVG(), LibBoard::Image::flushSVG(), LibBoard::Ellipse::flushSVG(), LibBoard::Circle::flushSVG(), LibBoard::Arc::flushSVG(), LibBoard::Text::flushSVG(), LibBoard::Path::flushSVGCommands(), LibBoard::Path::flushSVGPoints(), LibBoard::Line::flushTikZ(), LibBoard::Arrow::flushTikZ(), LibBoard::Image::flushTikZ(), LibBoard::Ellipse::flushTikZ(), LibBoard::Circle::flushTikZ(), LibBoard::Arc::flushTikZ(), LibBoard::Text::flushTikZ(), LibBoard::Path::flushTikZPoints(), and LibBoard::Board::saveEPS().

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

pure virtual

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

Referenced by apply().

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().

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

virtual

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

References round().

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

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

virtual

References _scale, and rounded().

Referenced by LibBoard::Ellipse::flushFIG(), LibBoard::Arrow::flushPostscript(), LibBoard::Ellipse::flushPostscript(), LibBoard::Arc::flushPostscript(), LibBoard::Arrow::flushSVG(), LibBoard::Rectangle::flushSVG(), LibBoard::Image::flushSVG(), LibBoard::Ellipse::flushSVG(), LibBoard::Circle::flushSVG(), LibBoard::Arc::flushSVG(), LibBoard::Image::flushTikZ(), LibBoard::Ellipse::flushTikZ(), LibBoard::Circle::flushTikZ(), and LibBoard::Arc::flushTikZ().

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

pure virtual

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

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Field Documentation

double LibBoard::Transform::_deltaX

protected

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

double LibBoard::Transform::_deltaY

protected

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

double LibBoard::Transform::_height

protected

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

double LibBoard::Transform::_scale

protected

Referenced by mapX(), LibBoard::TransformEPS::mapY(), LibBoard::TransformFIG::mapY(), LibBoard::TransformSVG::mapY(), scale(), 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:

• Transforms.h
• Transforms.cpp