tesseract::TessWordStrBoxRenderer Class Reference

#include <renderer.h>

Inheritance diagram for tesseract::TessWordStrBoxRenderer:

Public Member Functions
	TessWordStrBoxRenderer (const char *outputbase)
Public Member Functions inherited from tesseract::TessResultRenderer
virtual	~TessResultRenderer ()
void	insert (TessResultRenderer *next)
TessResultRenderer *	next ()
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	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 in WordStr format

Definition at line 286 of file renderer.h.

Constructor & Destructor Documentation

TessWordStrBoxRenderer()

tesseract::TessWordStrBoxRenderer::TessWordStrBoxRenderer ( const char *  outputbase )

explicit

Definition at line 92 of file wordstrboxrenderer.cpp.

    : TessResultRenderer(outputbase, "box") {}

Member Function Documentation

AddImageHandler()

bool tesseract::TessWordStrBoxRenderer::AddImageHandler ( TessBaseAPI *  api )

overrideprotectedvirtual

Implements tesseract::TessResultRenderer.

Definition at line 95 of file wordstrboxrenderer.cpp.

                                                             {
  const std::unique_ptr<const char[]> wordstrbox(api->GetWordStrBoxText(imagenum()));
  if (wordstrbox == nullptr) {
    return false;
  }
 
  AppendString(wordstrbox.get());
 
  return true;
}

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

• /media/home/debian/src/github/tesseract-ocr/tesseract/include/tesseract/renderer.h
• /media/home/debian/src/github/tesseract-ocr/tesseract/src/api/wordstrboxrenderer.cpp