ccstruct/poutline.cpp File Reference

#include "mfcpch.h"
#include "poutline.h"

Go to the source code of this file.

Functions

• ELISTIZE_S (OUTLINE) OUTLINE

  Constructor to build a OUTLINE from a compact LOOP.
  

---

Function Documentation

ELISTIZE_S

(

OUTLINE

)

Constructor to build a OUTLINE from a compact LOOP.

Definition at line 23 of file poutline.cpp.

References reverse().

                 :
box (bot_left, top_right),
start(startpt) { 
  ICOORD pos;                    //current point
  ICOORD vec;                    //vector to next
  POLYPT *polypt;                //new point
  INT8 *vector;                  //compact loop
  POLYPT_IT it = &outline;       //iterator

  pos = startpt;
  vector = compactloop;
  do {
                                 //vector to next
    vec = ICOORD (*vector, *(vector + 1));
                                 //make a new one
    polypt = new POLYPT (FCOORD (pos), FCOORD (vec));
                                 //add to list
    it.add_after_then_move (polypt);
    pos += vec;                  //move to next
    vector += 2;
  }
  while (pos != startpt);
  if (invert)
    reverse();  //now reverse it
}

---