tesseract::WordFeature Class Reference

#include <imagedata.h>

List of all members.

Public Member Functions
	WordFeature ()
	WordFeature (const FCOORD &fcoord, uinT8 dir)
int	x () const
int	y () const
int	dir () const
bool	Serialize (FILE *fp) const
bool	DeSerialize (bool swap, FILE *fp)
Static Public Member Functions
static void	ComputeSize (const GenericVector< WordFeature > &features, int *max_x, int *max_y)
static void	Draw (const GenericVector< WordFeature > &features, ScrollView *window)

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Detailed Description

Definition at line 40 of file imagedata.h.

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Constructor & Destructor Documentation

usr src packages BUILD tesseract ccstruct imagedata cpp tesseract::WordFeature::WordFeature

(

)

Definition at line 36 of file imagedata.cpp.

tesseract::WordFeature::WordFeature	(	const FCOORD &	fcoord,
		uinT8	dir
	)

Definition at line 39 of file imagedata.cpp.

  : x_(IntCastRounded(fcoord.x())),
    y_(ClipToRange(IntCastRounded(fcoord.y()), 0, MAX_UINT8)),
    dir_(dir) {
}

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Member Function Documentation

void tesseract::WordFeature::ComputeSize	(	const GenericVector< WordFeature > &	features,
		int *	max_x,
		int *	max_y
	)		[static]

Definition at line 46 of file imagedata.cpp.

                                                      {
  *max_x = 0;
  *max_y = 0;
  for (int f = 0; f < features.size(); ++f) {
    if (features[f].x_ > *max_x) *max_x = features[f].x_;
    if (features[f].y_ > *max_y) *max_y = features[f].y_;
  }
}

bool tesseract::WordFeature::DeSerialize	(	bool	swap,
		FILE *	fp
	)

Definition at line 82 of file imagedata.cpp.

int tesseract::WordFeature::dir

(

)

const [inline]

Definition at line 55 of file imagedata.h.

{ return dir_; }

void tesseract::WordFeature::Draw	(	const GenericVector< WordFeature > &	features,
		ScrollView *	window
	)		[static]

Definition at line 57 of file imagedata.cpp.

                                           {
#ifndef GRAPHICS_DISABLED
  for (int f = 0; f < features.size(); ++f) {
    FCOORD pos(features[f].x_, features[f].y_);
    FCOORD dir;
    dir.from_direction(features[f].dir_);
    dir *= 8.0f;
    window->SetCursor(IntCastRounded(pos.x() - dir.x()),
                      IntCastRounded(pos.y() - dir.y()));
    window->DrawTo(IntCastRounded(pos.x() + dir.x()),
                      IntCastRounded(pos.y() + dir.y()));
  }
#endif
}

bool tesseract::WordFeature::Serialize

(

FILE *

fp

)

const

Definition at line 74 of file imagedata.cpp.

int tesseract::WordFeature::x

(

)

const [inline]

Definition at line 53 of file imagedata.h.

{ return x_; }

int tesseract::WordFeature::y

(

)

const [inline]

Definition at line 54 of file imagedata.h.

{ return y_; }

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

• ccstruct/imagedata.h
• ccstruct/imagedata.cpp