55#ifndef __IOMANAGER_HH__
56#define __IOMANAGER_HH__
69#include <OpenMesh/Core/System/config.h>
70#include <OpenMesh/Core/IO/Options.hh>
71#include <OpenMesh/Core/IO/reader/BaseReader.hh>
72#include <OpenMesh/Core/IO/writer/BaseWriter.hh>
73#include <OpenMesh/Core/IO/importer/BaseImporter.hh>
74#include <OpenMesh/Core/IO/exporter/BaseExporter.hh>
75#include <OpenMesh/Core/Utils/SingletonT.hh>
107class OPENMESHDLLEXPORT _IOManager_
120 friend OPENMESHDLLEXPORT _IOManager_&
IOManager();
130 bool read(
const std::string& _filename,
140 bool read(std::istream& _filename,
141 const std::string& _ext,
152 bool write(
const std::string& _filename,
155 std::streamsize _precision = 6);
163 bool write(std::ostream& _filename,
164 const std::string& _ext,
167 std::streamsize _precision = 6);
171 bool can_read(
const std::string& _format )
const;
174 bool can_write(
const std::string& _format )
const;
177 size_t binary_size(
const std::string& _format,
208 void update_read_filters();
212 void update_write_filters();
224 reader_modules_.insert(_bl);
225 update_read_filters();
236 writer_modules_.insert(_bw);
237 update_write_filters();
244 const BaseWriter *find_writer(
const std::string& _format);
247 std::set<BaseReader*> reader_modules_;
250 std::set<BaseWriter*> writer_modules_;
253 std::string read_filters_;
256 std::string write_filters_;
265OPENMESHDLLEXPORT _IOManager_& IOManager();
Contains all the mesh ingredients like the polygonal mesh, the triangle mesh, different mesh kernels ...
Definition MeshItems.hh:64
This namespace contains functions for reading and writing polygonal meshes and a list of supported fi...
Base class for exporter modules.
Definition BaseExporter.hh:90
Base class for importer modules.
Definition BaseImporter.hh:89
const std::string & qt_read_filters() const
Returns all readable file extension + descriptions in one string.
Definition IOManager.hh:194
bool can_write(const std::string &_format) const
Returns true if the format is supported by one of the writer modules.
Definition IOManager.cc:225
bool register_module(BaseWriter *_bw)
Registers a new writer module.
Definition IOManager.hh:234
bool write(const std::string &_filename, BaseExporter &_be, Options _opt=Options::Default, std::streamsize _precision=6)
Write a mesh to file _filename.
Definition IOManager.cc:148
const std::string & qt_write_filters() const
Returns all writeable file extension + descriptions in one string.
Definition IOManager.hh:201
bool read(const std::string &_filename, BaseImporter &_bi, Options &_opt)
Read a mesh from file _filename.
Definition IOManager.cc:92
friend _IOManager_ & IOManager()
Declare the singleton getter function as friend to access the private constructor and destructor.
Definition IOManager.cc:77
bool can_read(const std::string &_format) const
Returns true if the format is supported by one of the reader modules.
Definition IOManager.cc:206
bool register_module(BaseReader *_bl)
Registers a new reader module.
Definition IOManager.hh:222
Set options for reader/writer modules.
Definition Options.hh:96
@ Default
No options.
Definition Options.hh:104
Base class for reader modules.
Definition BaseReader.hh:95
Base class for all writer modules.
Definition BaseWriter.hh:89
virtual size_t binary_size(BaseExporter &, Options) const
Returns expected size of file if binary format is supported else 0.
Definition BaseWriter.hh:133