private void DeseneazaCalendarul(Graphics g)
        {
            Font FONT_DESEN      = IHMUtile.getFONT_DESEN();
            Font FONT_DESEN_MIC  = IHMUtile.getFONT_DESEN_MIC();
            Font FONT_DESEN_BOLD = IHMUtile.getFONT_DESEN_BOLD();

            //Desenam zilele
            if (this.lDataReferinta != CConstante.DataNula)
            {
                float lX1SuprafataUtila   = 0;
                float lY1SuprafataUtila   = 0;
                float lWUnitateOrizontala = this.ClientRectangle.Width / 7;
                float lHUnitateVerticala  = 0;

                DateTime dataDeLuni = CUtil.GetDataZileiDeLuniDinSaptamanaData(this.lDataReferinta);
                this.lLunaAfisata = new ColectieZileLuna();
                StructZileLuna ziLuna = StructZileLuna.Empty;

                //Fundalul calendarului este alb
                g.FillRectangle(Brushes.White, this.ClientRectangle);

                //Desenam denumirea lunii
                string numeLuna   = CUtil.GetNumeLunaAn(this.lDataReferinta.Month);
                SizeF  marimeLuna = g.MeasureString(numeLuna, FONT_DESEN);

                IHMUtile.ScrieInCentru(g, Brushes.SteelBlue, lX1SuprafataUtila, lY1SuprafataUtila, this.ClientRectangle.Width, marimeLuna.Height, numeLuna, FONT_DESEN);

                lY1SuprafataUtila += marimeLuna.Height;

                //Desenam zilele saptamanii
                using (Font fontNumeZi = new System.Drawing.Font("Arial", 8))
                {
                    SizeF marimeZi = g.MeasureString("Mi", FONT_DESEN);

                    IHMUtile.ScrieInCentru(g, Brushes.DarkBlue, lX1SuprafataUtila, lY1SuprafataUtila, lWUnitateOrizontala, marimeZi.Height, CDL.iStomaLab.CConstante.ZileDinDouaLitere.Substring(0, 2), fontNumeZi);
                    IHMUtile.ScrieInCentru(g, Brushes.DarkBlue, lX1SuprafataUtila + lWUnitateOrizontala, lY1SuprafataUtila, lWUnitateOrizontala, marimeZi.Height, CDL.iStomaLab.CConstante.ZileDinDouaLitere.Substring(2, 2), fontNumeZi);
                    IHMUtile.ScrieInCentru(g, Brushes.DarkBlue, lX1SuprafataUtila + 2 * lWUnitateOrizontala, lY1SuprafataUtila, lWUnitateOrizontala, marimeZi.Height, CDL.iStomaLab.CConstante.ZileDinDouaLitere.Substring(4, 2), fontNumeZi);
                    IHMUtile.ScrieInCentru(g, Brushes.DarkBlue, lX1SuprafataUtila + 3 * lWUnitateOrizontala, lY1SuprafataUtila, lWUnitateOrizontala, marimeZi.Height, CDL.iStomaLab.CConstante.ZileDinDouaLitere.Substring(6, 2), fontNumeZi);
                    IHMUtile.ScrieInCentru(g, Brushes.DarkBlue, lX1SuprafataUtila + 4 * lWUnitateOrizontala, lY1SuprafataUtila, lWUnitateOrizontala, marimeZi.Height, CDL.iStomaLab.CConstante.ZileDinDouaLitere.Substring(8, 2), fontNumeZi);
                    IHMUtile.ScrieInCentru(g, Brushes.DarkBlue, lX1SuprafataUtila + 5 * lWUnitateOrizontala, lY1SuprafataUtila, lWUnitateOrizontala, marimeZi.Height, CDL.iStomaLab.CConstante.ZileDinDouaLitere.Substring(10, 2), fontNumeZi);
                    IHMUtile.ScrieInCentru(g, Brushes.DarkBlue, lX1SuprafataUtila + 6 * lWUnitateOrizontala, lY1SuprafataUtila, lWUnitateOrizontala, marimeZi.Height, CDL.iStomaLab.CConstante.ZileDinDouaLitere.Substring(12), fontNumeZi);

                    lY1SuprafataUtila += marimeZi.Height;
                }

                lHUnitateVerticala = (this.ClientRectangle.Height - lY1SuprafataUtila) / this.lNrSaptamani;

                //scriem datele in casutele corespunzatoare
                for (int i = 0; i < this.lNrSaptamani; i++)
                {
                    do
                    {
                        ziLuna = new StructZileLuna(dataDeLuni, lX1SuprafataUtila + (((int)dataDeLuni.DayOfWeek + 6) % 7) * lWUnitateOrizontala,
                                                    lY1SuprafataUtila + i * lHUnitateVerticala,
                                                    lWUnitateOrizontala,
                                                    lHUnitateVerticala,
                                                    dataDeLuni.Month == this.lDataReferinta.Month,
                                                    dataDeLuni.Month == this.lDataReferinta.Month && this.lListaDateSelectate.ContainsKey(dataDeLuni),
                                                    dataDeLuni.Month == this.lDataReferinta.Month && this.lListaZileNelucratoare.Contains(dataDeLuni),
                                                    this.lListaDateSelectate.ContainsKey(dataDeLuni) ? this.lListaDateSelectate[dataDeLuni].Item3 : string.Empty,
                                                    this.lListaDateSelectate.ContainsKey(dataDeLuni) ? this.lListaDateSelectate[dataDeLuni].Item2 : 1);

                        if (this.lListaDateSelectate.ContainsKey(dataDeLuni) && !this.lListaDateSelectate[dataDeLuni].Item1.IsEmpty)
                        {
                            if (string.IsNullOrEmpty(this.lListaDateSelectate[dataDeLuni].Item3))
                            {
                                ziLuna.Deseneaza(g, FONT_DESEN, FONT_DESEN_MIC, this.lListaDateSelectate[dataDeLuni].Item1);
                            }
                            else
                            {
                                ziLuna.Deseneaza(g, FONT_DESEN_BOLD, FONT_DESEN_MIC, this.lListaDateSelectate[dataDeLuni].Item1);
                            }
                        }
                        else
                        {
                            ziLuna.Deseneaza(g, FONT_DESEN, FONT_DESEN_MIC, this.lCuloareZiEvidentiata);
                        }

                        this.lLunaAfisata.Add(ziLuna);

                        dataDeLuni = dataDeLuni.AddDays(1);
                    } while (dataDeLuni.DayOfWeek != DayOfWeek.Monday);
                }
            }
            else
            {
                g.DrawString(this.Name, FONT_DESEN, Brushes.Black, 10, 10);
            }

            FONT_DESEN.Dispose();
            FONT_DESEN = null;
        }