C++ (Cpp) IupCdDrawFocusRect Examples

Example #1

File: iupmat_draw.c Project: sanikoyes/iup

static void iMatrixDrawFocus(Ihandle* ih)
{
  int x1, y1, x2, y2, dx, dy;

  if (iupAttribGetBoolean(ih, "HIDEFOCUS"))
    return;

  /* there are no cells that can get the focus */
  if (ih->data->columns.num <= 1 || ih->data->lines.num <= 1)
    return;

  if (!iupMatrixAuxIsCellVisible(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell))
    return;

  iupMatrixGetVisibleCellDim(ih, ih->data->lines.focus_cell, ih->data->columns.focus_cell, &x1, &y1, &dx, &dy);

  x2 = x1 + dx - 1;
  y2 = y1 + dy - 1;

  if (ih->data->columns.focus_cell == 1 && ih->data->columns.dt[0].size == 0)
    x1++;
  if (ih->data->lines.focus_cell == 1 && ih->data->lines.dt[0].size == 0)
    y1++;

  {
    cdCanvas* cd_canvas_front = (cdCanvas*)IupGetAttribute(ih, "_CD_CANVAS");  /* front buffer canvas */
    IupCdDrawFocusRect(ih, cd_canvas_front, x1, iupMATRIX_INVERTYAXIS(ih, y1), x2, iupMATRIX_INVERTYAXIS(ih, y2));
  }
}

Example #2

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

static int iDialRedraw_CB(Ihandle* ih)
{
  if (!ih->data->cddbuffer)
    return IUP_DEFAULT;

  /* update display */
  cdCanvasFlush(ih->data->cddbuffer);
  if (ih->data->has_focus)
    IupCdDrawFocusRect(ih, ih->data->cdcanvas, 0, 0, ih->data->w-1, ih->data->h-1);

  return IUP_DEFAULT;
}

Example #3

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

static void iDialRepaint(Ihandle* ih)
{
  if (!ih->data->cddbuffer)
    return;

  /* update render */
  cdCanvasBackground(ih->data->cddbuffer, ih->data->bgcolor);
  cdCanvasClear(ih->data->cddbuffer);
  ih->data->Draw(ih);

  /* update display */
  cdCanvasFlush(ih->data->cddbuffer);
  if (ih->data->has_focus)
    IupCdDrawFocusRect(ih, ih->data->cdcanvas, 0, 0, ih->data->w-1, ih->data->h-1);
}

Example #4

File: iup_dial.c Project: Vulcanior/IUP

static int iDialRedraw_CB(Ihandle* ih)
{
  if (!ih->data->cd_canvas)
    return IUP_DEFAULT;

  /* update display */
  cdCanvasFlush(ih->data->cd_canvas);

  if (ih->data->has_focus)
  {
    cdCanvas* cd_canvas_front = (cdCanvas*)IupGetAttribute(ih, "_CD_CANVAS");  /* front buffer canvas */
    IupCdDrawFocusRect(ih, cd_canvas_front, 0, 0, ih->data->w - 1, ih->data->h - 1);
  }

  return IUP_DEFAULT;
}

Example #5

File: iup_dial.c Project: Vulcanior/IUP

static void iDialRepaint(Ihandle* ih)
{
  if (!ih->data->cd_canvas)
    return;

  cdCanvasActivate(ih->data->cd_canvas);

  /* update render */
  cdCanvasBackground(ih->data->cd_canvas, ih->data->bgcolor);
  cdCanvasClear(ih->data->cd_canvas);
  ih->data->Draw(ih);

  /* update display */
  cdCanvasFlush(ih->data->cd_canvas);

  if (ih->data->has_focus)
  {
    cdCanvas* cd_canvas_front = (cdCanvas*)IupGetAttribute(ih, "_CD_CANVAS");  /* front buffer canvas */
    IupCdDrawFocusRect(ih, cd_canvas_front, 0, 0, ih->data->w - 1, ih->data->h - 1);
  }
}