tesseract::ParagraphTheory Class Reference

#include <paragraphs_internal.h>

Public Member Functions
	ParagraphTheory (std::vector< ParagraphModel * > *models)
std::vector< ParagraphModel * > &	models ()
const std::vector< ParagraphModel * > &	models () const
const ParagraphModel *	AddModel (const ParagraphModel &model)
void	DiscardUnusedModels (const SetOfModels &used_models)
void	NonCenteredModels (SetOfModels *models)
const ParagraphModel *	Fits (const std::vector< RowScratchRegisters > *rows, int start, int end) const
int	IndexOf (const ParagraphModel *model) const

Detailed Description

Definition at line 191 of file paragraphs_internal.h.

Constructor & Destructor Documentation

ParagraphTheory()

tesseract::ParagraphTheory::ParagraphTheory ( std::vector< ParagraphModel * > *  models )

inlineexplicit

Definition at line 195 of file paragraphs_internal.h.

: models_(models) {}

Member Function Documentation

AddModel()

const ParagraphModel * tesseract::ParagraphTheory::AddModel

(

const ParagraphModel &

model

)

Definition at line 1271 of file paragraphs.cpp.

                                                                           {
  for (const auto &m : *models_) {
    if (m->Comparable(model)) {
      return m;
    }
  }
  auto *m = new ParagraphModel(model);
  models_->push_back(m);
  push_back_new(models_we_added_, m);
  return m;
}

DiscardUnusedModels()

void tesseract::ParagraphTheory::DiscardUnusedModels

(

const SetOfModels &

used_models

)

Definition at line 1283 of file paragraphs.cpp.

                                                                        {
  size_t w = 0;
  for (size_t r = 0; r < models_->size(); r++) {
    ParagraphModel *m = (*models_)[r];
    if (!contains(used_models, static_cast<const ParagraphModel *>(m)) && contains(models_we_added_, m)) {
      delete m;
    } else {
      if (r > w) {
        (*models_)[w] = m;
      }
      w++;
    }
  }
  models_->resize(w);
}

Fits()

const ParagraphModel * tesseract::ParagraphTheory::Fits	(	const std::vector< RowScratchRegisters > *	rows,
		int	start,
		int	end
	)		const

Definition at line 1302 of file paragraphs.cpp.

                                                                      {
  for (const auto *model : *models_) {
    if (model->justification() != JUSTIFICATION_CENTER && RowsFitModel(rows, start, end, model)) {
      return model;
    }
  }
  return nullptr;
}

IndexOf()

int tesseract::ParagraphTheory::IndexOf

(

const ParagraphModel *

model

)

const

Definition at line 1320 of file paragraphs.cpp.

                                                              {
  int i = 0;
  for (const auto *m : *models_) {
    if (m == model) {
      return i;
    }
    i++;
  }
  return -1;
}

models() [1/2]

std::vector< ParagraphModel * > & tesseract::ParagraphTheory::models ( )

inline

Definition at line 196 of file paragraphs_internal.h.

                                        {
    return *models_;
  }

models() [2/2]

const std::vector< ParagraphModel * > & tesseract::ParagraphTheory::models ( ) const

inline

Definition at line 199 of file paragraphs_internal.h.

                                                    {
    return *models_;
  }

NonCenteredModels()

void tesseract::ParagraphTheory::NonCenteredModels

(

SetOfModels *

models

)

Definition at line 1312 of file paragraphs.cpp.

                                                           {
  for (const auto *model : *models_) {
    if (model->justification() != JUSTIFICATION_CENTER) {
      push_back_new(*models, model);
    }
  }
}

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

• /media/home/debian/src/github/tesseract-ocr/tesseract/src/ccmain/paragraphs_internal.h
• /media/home/debian/src/github/tesseract-ocr/tesseract/src/ccmain/paragraphs.cpp