C++ (Cpp) iupMatrixLineIsMarked Examples

Example #1

File: iupmat_draw.c Project: svn2github/iup-iup

/* Draw the line titles, visible, between lin and lastlin, include it. 
   Line titles marked will be draw with the appropriate feedback.
   -> lin1 - First line to have its title drawn
   -> lin2 - Last line to have its title drawn */
void iupMatrixDrawLineTitle(Ihandle* ih, int lin1, int lin2)
{
  int x1, y1, x2, y2;
  int lin, alignment, active;
  char str[100];
  long framecolor;
  IFniiiiiiC draw_cb;

  if (!ih->data->columns.sizes[0])
    return;

  if (lin1 > ih->data->lines.last ||
      lin2 < ih->data->lines.first)
    return;

  if (lin1 < ih->data->lines.first)
    lin1 = ih->data->lines.first;
  if (lin2 > ih->data->lines.last)
    lin2 = ih->data->lines.last;

  /* Start the position of the line title */
  x1 = 0;
  x2 = ih->data->columns.sizes[0];

  y1 = ih->data->lines.sizes[0];
  for(lin = ih->data->lines.first; lin < lin1; lin++)
    y1 += ih->data->lines.sizes[lin];

  framecolor = cdIupConvertColor(iupAttribGetStr(ih, "FRAMECOLOR"));
  active = iupdrvIsActive(ih);
  draw_cb = (IFniiiiiiC)IupGetCallback(ih, "DRAW_CB");

  alignment = iMatrixDrawGetColAlignment(ih, 0, str);

  /* Draw the titles */
  for(lin = lin1; lin <= lin2; lin++)
  {
    /* If it is a hidden line (size = 0), don't draw the title */
    if(ih->data->lines.sizes[lin] == 0)
      continue;

    y2 = y1 + ih->data->lines.sizes[lin];

    /* If it doesn't have title, the loop just calculate the final position */
    if (ih->data->columns.sizes[0])
    {
      int marked = iupMatrixLineIsMarked(ih, lin);

      iMatrixDrawFrameRectTitle(ih, lin, 0, x1, x2, y1, y2, framecolor, str);

      iMatrixDrawBackground(ih, x1, x2, y1, y2, marked, active, lin, 0);

      iMatrixDrawCellValue(ih, x1, x2, y1, y2, alignment, marked, active, lin, 0, draw_cb);
    }

    y1 = y2;
  }
}

Example #2

File: iupmat_draw.c Project: sanikoyes/iup

/* Draw the line titles, visible, between lin and lastlin, include it.
   Line titles marked will be draw with the appropriate feedback.
   -> lin1 - First line to have its title drawn
   -> lin2 - Last line to have its title drawn */
void iupMatrixDrawTitleLines(Ihandle* ih, int lin1, int lin2)
{
  int x1, y1, x2, y2, first_lin;
  int lin, alignment, active, framehighlight;
  long framecolor;
  IFniiiiiiC draw_cb;

  if (!ih->data->columns.dt[0].size)
    return;

  if (ih->data->lines.num_noscroll>1 && lin1==1 && lin2==ih->data->lines.num_noscroll-1)
  {
    first_lin = 0;
    y1 = 0;
  }
  else
  {
    if (lin1 > ih->data->lines.last ||
        lin2 < ih->data->lines.first)
      return;

    if (lin1 < ih->data->lines.first)
      lin1 = ih->data->lines.first;
    if (lin2 > ih->data->lines.last)
      lin2 = ih->data->lines.last;

    first_lin = ih->data->lines.first;
    y1 = 0;
    for (lin = 0; lin< ih->data->lines.num_noscroll; lin++)
      y1 += ih->data->lines.dt[lin].size;
  }

  /* Start the position of the line title */
  x1 = 0;
  x2 = ih->data->columns.dt[0].size;

  iupMATRIX_CLIPAREA(ih, x1, x2, y1, ih->data->h-1);
  cdCanvasClip(ih->data->cd_canvas, CD_CLIPAREA);

  /* Find the initial position of the first line */
  if (first_lin == ih->data->lines.first)
    y1 -= ih->data->lines.first_offset;
  for(lin = first_lin; lin < lin1; lin++)
    y1 += ih->data->lines.dt[lin].size;

  framecolor = cdIupConvertColor(iupAttribGetStr(ih, "FRAMECOLOR"));
  framehighlight = iupAttribGetInt(ih, "FRAMETITLEHIGHLIGHT");
  active = iupdrvIsActive(ih);
  draw_cb = (IFniiiiiiC)IupGetCallback(ih, "DRAW_CB");

  alignment = iMatrixDrawGetColAlignment(ih, 0);

  /* Draw the titles */
  for(lin = lin1; lin <= lin2; lin++)
  {
    /* If it is a hidden line (size = 0), don't draw the title */
    if(ih->data->lines.dt[lin].size == 0)
      continue;

    y2 = y1 + ih->data->lines.dt[lin].size;

    /* If it doesn't have title, the loop just calculate the final position */
    if (ih->data->columns.dt[0].size)
    {
      int marked = iupMatrixLineIsMarked(ih, lin);

      iMatrixDrawBackground(ih, x1, x2, y1, y2, marked, active, lin, 0);

      iMatrixDrawFrameRectTitle(ih, lin, 0, x1, x2, y1, y2, framecolor, framehighlight);

      iMatrixDrawCellValue(ih, x1, x2, y1, y2, alignment, marked, active, lin, 0, draw_cb, framecolor);
    }

    y1 = y2;
  }

  cdCanvasClip(ih->data->cd_canvas, CD_CLIPOFF);
}