tesseract
4.1.1
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#include <bbgrid.h>
Public Member Functions | |
IntGrid () | |
IntGrid (int gridsize, const ICOORD &bleft, const ICOORD &tright) | |
~IntGrid () override | |
void | Init (int gridsize, const ICOORD &bleft, const ICOORD &tright) |
void | Clear () |
void | Rotate (const FCOORD &rotation) |
IntGrid * | NeighbourhoodSum () const |
int | GridCellValue (int grid_x, int grid_y) const |
void | SetGridCell (int grid_x, int grid_y, int value) |
bool | RectMostlyOverThreshold (const TBOX &rect, int threshold) const |
bool | AnyZeroInRect (const TBOX &rect) const |
Pix * | ThresholdToPix (int threshold) const |
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GridBase ()=default | |
GridBase (int gridsize, const ICOORD &bleft, const ICOORD &tright) | |
virtual | ~GridBase () |
void | Init (int gridsize, const ICOORD &bleft, const ICOORD &tright) |
int | gridsize () const |
int | gridwidth () const |
int | gridheight () const |
const ICOORD & | bleft () const |
const ICOORD & | tright () const |
void | GridCoords (int x, int y, int *grid_x, int *grid_y) const |
void | ClipGridCoords (int *x, int *y) const |
Additional Inherited Members | |
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int | gridsize_ |
int | gridwidth_ |
int | gridheight_ |
int | gridbuckets_ |
ICOORD | bleft_ |
ICOORD | tright_ |
tesseract::IntGrid::IntGrid | ( | ) |
Definition at line 64 of file bbgrid.cpp.
Definition at line 68 of file bbgrid.cpp.
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override |
Definition at line 73 of file bbgrid.cpp.
bool tesseract::IntGrid::AnyZeroInRect | ( | const TBOX & | rect | ) | const |
Definition at line 174 of file bbgrid.cpp.
void tesseract::IntGrid::Clear | ( | ) |
Definition at line 87 of file bbgrid.cpp.
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inline |
Definition at line 120 of file bbgrid.h.
Definition at line 79 of file bbgrid.cpp.
IntGrid * tesseract::IntGrid::NeighbourhoodSum | ( | ) | const |
Definition at line 132 of file bbgrid.cpp.
bool tesseract::IntGrid::RectMostlyOverThreshold | ( | const TBOX & | rect, |
int | threshold | ||
) | const |
Definition at line 154 of file bbgrid.cpp.
void tesseract::IntGrid::Rotate | ( | const FCOORD & | rotation | ) |
Definition at line 99 of file bbgrid.cpp.
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inline |
Pix * tesseract::IntGrid::ThresholdToPix | ( | int | threshold | ) | const |
Definition at line 190 of file bbgrid.cpp.