Tesseract 3.02

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Functions
rect.cpp File Reference
`#include "mfcpch.h"`
`#include "rect.h"`

Go to the source code of this file.

## Functions
DLLSYM TBOX & | operator+= (TBOX &op1, const TBOX &op2)
TBOX & | operator&= (TBOX &op1, const TBOX &op2)

## Function Documentation

TBOX& operator&= | ( | TBOX & | op1,
|  | const TBOX & | op2
| ) |  |

Definition at line 221 of file rect.cpp.

{
if (op1.overlap (op2)) {
if (op2.bot_left.x () > op1.bot_left.x ())
op1.bot_left.set_x (op2.bot_left.x ());
if (op2.top_right.x () < op1.top_right.x ())
op1.top_right.set_x (op2.top_right.x ());
if (op2.bot_left.y () > op1.bot_left.y ())
op1.bot_left.set_y (op2.bot_left.y ());
if (op2.top_right.y () < op1.top_right.y ())
op1.top_right.set_y (op2.top_right.y ());
}
else {
op1.bot_left.set_x (MAX_INT16);
op1.bot_left.set_y (MAX_INT16);
op1.top_right.set_x (-MAX_INT16);
op1.top_right.set_y (-MAX_INT16);
}
return op1;
}

DLLSYM TBOX& operator+= | ( | TBOX & | op1,
|  | const TBOX & | op2
| ) |  |

Definition at line 196 of file rect.cpp.

{
if (op2.bot_left.x () < op1.bot_left.x ())
op1.bot_left.set_x (op2.bot_left.x ());
if (op2.top_right.x () > op1.top_right.x ())
op1.top_right.set_x (op2.top_right.x ());
if (op2.bot_left.y () < op1.bot_left.y ())
op1.bot_left.set_y (op2.bot_left.y ());
if (op2.top_right.y () > op1.top_right.y ())
op1.top_right.set_y (op2.top_right.y ());
return op1;
}