tesseract 4.1.1
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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 ()
 
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 AddImageHandler (TessBaseAPI *api)=0
 
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 263 of file renderer.h.

Constructor & Destructor Documentation

◆ TessLSTMBoxRenderer()

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

Definition at line 95 of file lstmboxrenderer.cpp.

96 : TessResultRenderer(outputbase, "box") {}
struct TessResultRenderer TessResultRenderer
Definition: capi.h:87

Member Function Documentation

◆ AddImageHandler()

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

Implements tesseract::TessResultRenderer.

Definition at line 98 of file lstmboxrenderer.cpp.

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

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