tesseract  5.0.0
tesseract::TessLSTMBoxRenderer Class Reference

#include <renderer.h>

Inheritance diagram for tesseract::TessLSTMBoxRenderer:
tesseract::TessResultRenderer

Public Member Functions

 TessLSTMBoxRenderer (const char *outputbase)
 
- Public Member Functions inherited from tesseract::TessResultRenderer
virtual ~TessResultRenderer ()
 
void insert (TessResultRenderer *next)
 
TessResultRenderernext ()
 
bool BeginDocument (const char *title)
 
bool AddImage (TessBaseAPI *api)
 
bool EndDocument ()
 
const char * file_extension () const
 
const char * title () const
 
bool happy () const
 
int imagenum () const
 

Protected Member Functions

bool AddImageHandler (TessBaseAPI *api) override
 
- Protected Member Functions inherited from tesseract::TessResultRenderer
 TessResultRenderer (const char *outputbase, const char *extension)
 
virtual bool BeginDocumentHandler ()
 
virtual bool EndDocumentHandler ()
 
void AppendString (const char *s)
 
void AppendData (const char *s, int len)
 

Detailed Description

Renders tesseract output into a plain UTF-8 text string for LSTMBox

Definition at line 265 of file renderer.h.

Constructor & Destructor Documentation

◆ TessLSTMBoxRenderer()

tesseract::TessLSTMBoxRenderer::TessLSTMBoxRenderer ( const char *  outputbase)
explicit

Definition at line 93 of file lstmboxrenderer.cpp.

94  : TessResultRenderer(outputbase, "box") {}
TessResultRenderer(const char *outputbase, const char *extension)
Definition: renderer.cpp:33

Member Function Documentation

◆ AddImageHandler()

bool tesseract::TessLSTMBoxRenderer::AddImageHandler ( TessBaseAPI api)
overrideprotectedvirtual

Implements tesseract::TessResultRenderer.

Definition at line 96 of file lstmboxrenderer.cpp.

96  {
97  const std::unique_ptr<const char[]> lstmbox(api->GetLSTMBoxText(imagenum()));
98  if (lstmbox == nullptr) {
99  return false;
100  }
101 
102  AppendString(lstmbox.get());
103 
104  return true;
105 }
void AppendString(const char *s)
Definition: renderer.cpp:111

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