/// <summary>
/// Sets up the base info (weekday, weeknr, dates).
/// </summary>
private static void BaseSetup()
{
Weekdays = new List <UIElement>();
WeekNumbers = new List <UIElement>();
Dates = new List <UIElement>();
Calendar calendar = Global.Calendar;
int x = DrawClass.StartX;
int y = DrawClass.StartCalY;
int padding = DrawClass.Padding;
Brush black = Brushes.Black;
Brush gray = Brushes.Gray;
Brush white = Brushes.White;
//Draw weekdays
for (int i = 0; i < Calendar.Weekdays.Count; i++)
{
Point pos = new Point(x + DrawClass.WeekColWidth + DrawClass.CellWidth * i + padding, y);
TextBlock weekday = new TextBlock
{
Text = Calendar.Weekdays[i],
FontFamily = Font,
FontSize = DrawClass.FontSize,
FontWeight = FontWeights.Bold,
Foreground = Brushes.White
};
Draw.Position(weekday, pos);
Weekdays.Add(weekday);
}
//Draw week nr.
for (int i = 0; i < Draw.Rows; i++)
{
DateTime date = calendar.Dates.First().Time.AddDays(Calendar.Weekdays.Count * i);
Point pos = new Point(x + padding, y + DrawClass.WeekRowHeight + DrawClass.CellHeight * i);
TextBlock weekNr = new TextBlock
{
Text = Calendar.GetIso8601WeekOfYear(date).ToString(),
FontFamily = Font,
FontSize = DrawClass.FontSize,
Foreground = Brushes.White,
};
Draw.Position(weekNr, pos);
WeekNumbers.Add(weekNr);
}
//Draw dates
foreach (Date date in calendar.Dates)
{
Brush brush = (date.Time.Month == calendar.Month ? black : gray);
Point pos = new Point(date.TopLeft.X + padding, date.TopLeft.Y);
TextBlock txtDate = new TextBlock
{
Text = date.Time.Day.ToString("D"),
FontFamily = Font,
FontSize = DrawClass.FontSize,
Foreground = brush
};
Draw.Position(txtDate, pos);
Dates.Add(txtDate);
}
}
/// <summary>
/// Draws the BigText for this and all folowing cells on the same row.
/// </summary>
/// <param name="index">The index of the cell to draw BigText for.</param>
/// <param name="newIndex">The index of the last cell drawn BigText on (if no BigText, returns index).</param>
private static bool DrawBigText(int index, out int newIndex)
{
Calendar calendar = Global.Calendar;
Date date = calendar.Dates[index];
newIndex = index;
string bigTextStr = date.Events.First();
// Return if there's no BigText.
if (!date.BigText || bigTextStr == "")
{
return(false);
}
int weekColWidth = DrawClass.WeekColWidth;
int weekRowHeight = DrawClass.WeekRowHeight;
int cellWidth = DrawClass.CellWidth;
int cellHeight = DrawClass.CellHeight;
// Merge all BigText cells with the same text.
if (newIndex != calendar.Dates.Count - 1)
{
while (bigTextStr == calendar.Dates[newIndex + 1].Events.First() && calendar.Dates[newIndex + 1].BigText)
{
if (newIndex % Calendar.Weekdays.Count == Calendar.Weekdays.Count - 1)
{
break;
}
newIndex++;
if (newIndex == calendar.Dates.Count - 1)
{
break;
}
}
}
// Calculate the number of times to draw BigText.
double bigTextWidth = DrawClass.MeasureString(bigTextStr, SpecialFont, DrawClass.FontSizeTitle).Width;
int bigTextWidthTotal = (newIndex - index + 1) * cellWidth;
int bigTextCnt = 1;
while (bigTextWidth * (bigTextCnt + 1) < bigTextWidthTotal)
{
bigTextCnt++;
}
for (int i = 1; i <= bigTextCnt; i++)
{
double spacing = (bigTextWidthTotal - (bigTextWidth * bigTextCnt)) / (bigTextCnt + 1);
int x = (int)(date.TopLeft.X + spacing * i + bigTextWidth * (i - 1));
int y = (int)(date.TopLeft.Y);
TextBlock bigText = new TextBlock
{
Text = bigTextStr,
FontFamily = SpecialFont,
FontSize = DrawClass.FontSizeTitle,
TextAlignment = TextAlignment.Center,
};
Draw.Position(bigText, x, y);
Events.Add(bigText);
}
return(true);
}
/// <summary> /// Draws the selection rectangle. /// </summary> public static void _Draw() => Draw.Add(SelectionRect);