Esempi in C++ (Cpp) per iMatrixAuxUpdateVisibleSize

Esempio n. 1

File: iupmat_aux.c Progetto: DavidPhillipOster/IupCocoa

void iupMatrixAuxCalcSizes(Ihandle* ih)
{
  iMatrixAuxFillSizeVec(ih, IMAT_PROCESS_COL);
  iMatrixAuxFillSizeVec(ih, IMAT_PROCESS_LIN);

  iMatrixAuxUpdateVisibleSize(ih, IMAT_PROCESS_COL);
  iMatrixAuxUpdateVisibleSize(ih, IMAT_PROCESS_LIN);

  /* when removing lines the first can be positioned after the last line */
  if (ih->data->lines.first > ih->data->lines.num-1) 
  {
    ih->data->lines.first_offset = 0;
    if (ih->data->lines.num==ih->data->lines.num_noscroll)
      ih->data->lines.first = ih->data->lines.num_noscroll;
    else
      ih->data->lines.first = ih->data->lines.num-1;
  }
  if (ih->data->columns.first > ih->data->columns.num-1) 
  {
    ih->data->columns.first_offset = 0;
    if (ih->data->columns.num==ih->data->columns.num_noscroll)
      ih->data->columns.first = ih->data->columns.num_noscroll;
    else
      ih->data->columns.first = ih->data->columns.num-1;
  }

  /* make sure scroll pos is consistent */
  iupMatrixAuxUpdateScrollPos(ih, IMAT_PROCESS_COL);
  iupMatrixAuxUpdateScrollPos(ih, IMAT_PROCESS_LIN);

  ih->data->need_calcsize = 0;
}

Esempio n. 2

File: iupmat_aux.c Progetto: svn2github/iup-iup

void iupMatrixAuxCalcSizes(Ihandle* ih)
{
  iMatrixAuxFillSizeVec(ih, IMAT_PROCESS_COL);
  iMatrixAuxFillSizeVec(ih, IMAT_PROCESS_LIN);

  iMatrixAuxUpdateVisibleSize(ih, IMAT_PROCESS_COL);
  iMatrixAuxUpdateVisibleSize(ih, IMAT_PROCESS_LIN);

  /* when removing lines the first can be positioned after the last line */
  if (ih->data->lines.first > ih->data->lines.num-1) 
    ih->data->lines.first = ih->data->lines.num-1;
  if (ih->data->columns.first > ih->data->columns.num-1) 
    ih->data->columns.first = ih->data->columns.num-1;

  iupMatrixAuxUpdateVisiblePos(ih, IMAT_PROCESS_COL);
  iupMatrixAuxUpdateVisiblePos(ih, IMAT_PROCESS_LIN);

  ih->data->need_calcsize = 0;
}