porytiles::PngImporterImpl Class Reference

#include <png_importer_impl.hpp>

Inheritance diagram for porytiles::PngImporterImpl:

Collaboration diagram for porytiles::PngImporterImpl:

Public Member Functions
	PngImporterImpl ()=default
std::expected< std::unique_ptr< Png >, std::string >	Read (const std::filesystem::path &path) const override
	Imports a Png at a given path from the filesystem.
Public Member Functions inherited from porytiles::PngImporter
virtual	~PngImporter ()=default

Detailed Description

Definition at line 13 of file png_importer_impl.hpp.

Constructor & Destructor Documentation

PngImporterImpl()

porytiles::PngImporterImpl::PngImporterImpl ( )

default

Member Function Documentation

Read()

std::expected< std::unique_ptr< Png >, std::string > porytiles::PngImporterImpl::Read ( const std::filesystem::path &  path ) const

overridevirtual

Imports a Png at a given path from the filesystem.

If the given path does not exist or does not describe a file in valid PNG format, it returns an error message. Otherwise, the initialized Png is returned.

Parameters

path	The path of the Png to import.

Returns

A std::unique_ptr to the imported Png, otherwise a std::string describing the error.

Implements porytiles::PngImporter.

Definition at line 18 of file png_importer_impl.cpp.

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

• Porytiles2/lib/png/impl/png_importer_impl.hpp
• Porytiles2/lib/png/impl/png_importer_impl.cpp