CDPL::Vis::ImageWriter Class Reference

Abstract base class for writers that render Chem::MolecularGraph or Chem::Reaction instances into a raster/vector image via an internal Cairo surface. More...

#include <ImageWriter.hpp>

Inheritance diagram for CDPL::Vis::ImageWriter:

Protected Member Functions
	ImageWriter (const Base::DataIOBase &io_base)
	ImageWriter (const ImageWriter &)=delete
virtual	~ImageWriter ()
ImageWriter &	operator= (const ImageWriter &)=delete
cairo_surface_t *	renderMolGraphImage (const Chem::MolecularGraph &)
cairo_surface_t *	renderReactionImage (const Chem::Reaction &)
virtual cairo_surface_t *	createCairoSurface (double, double) const =0
virtual cairo_surface_t *	createCairoSurface () const =0

Detailed Description

Abstract base class for writers that render Chem::MolecularGraph or Chem::Reaction instances into a raster/vector image via an internal Cairo surface.

Concrete subclasses (e.g. PNG, SVG, PS and PDF writers) implement createCairoSurface() to provide a target surface of the appropriate format. The base class drives the 2D layout via StructureView2D / ReactionView2D and renders onto the supplied surface.

Constructor & Destructor Documentation

ImageWriter() [1/2]

CDPL::Vis::ImageWriter::ImageWriter ( const Base::DataIOBase &  io_base )

protected

ImageWriter() [2/2]

CDPL::Vis::ImageWriter::ImageWriter ( const ImageWriter &  )

protecteddelete

~ImageWriter()

virtual CDPL::Vis::ImageWriter::~ImageWriter ( )

protectedvirtual

Member Function Documentation

operator=()

ImageWriter& CDPL::Vis::ImageWriter::operator= ( const ImageWriter &  )

protecteddelete

renderMolGraphImage()

cairo_surface_t* CDPL::Vis::ImageWriter::renderMolGraphImage ( const Chem::MolecularGraph &  )

protected

renderReactionImage()

cairo_surface_t* CDPL::Vis::ImageWriter::renderReactionImage ( const Chem::Reaction &  )

protected

createCairoSurface() [1/2]

virtual cairo_surface_t* CDPL::Vis::ImageWriter::createCairoSurface ( double  , double    ) const

protectedpure virtual

createCairoSurface() [2/2]

virtual cairo_surface_t* CDPL::Vis::ImageWriter::createCairoSurface ( ) const

protectedpure virtual

---

The documentation for this class was generated from the following file:

• ImageWriter.hpp