private void UpdateMonths()
{
var gapping = 2;
var calendarsX =
Convert.ToInt32(Math.Max(Math.Floor((double)ClientSize.Width / (double)(MonthSize.Width + gapping)),
1.0));
var calendarsY =
Convert.ToInt32(Math.Max(
Math.Floor((double)ClientSize.Height / (double)(MonthSize.Height + gapping)), 1.0));
var calendars = calendarsX * calendarsY;
var monthsWidth = (calendarsX * MonthSize.Width) + (calendarsX - 1) * gapping;
var monthsHeight = (calendarsY * MonthSize.Height) + (calendarsY - 1) * gapping;
var startX = (ClientSize.Width - monthsWidth) / 2;
var startY = (ClientSize.Height - monthsHeight) / 2;
var curX = startX;
var curY = startY;
_forwardMonthIndex = calendarsX - 1;
_months = new MonthViewMonth[calendars];
for (var i = 0; i < Months.Length; i++)
{
Months[i] = new MonthViewMonth(this, ViewStart.AddMonths(i));
Months[i].SetLocation(new Point(curX, curY));
curX += gapping + MonthSize.Width;
if ((i + 1) % calendarsX == 0)
{
curX = startX;
curY += gapping + MonthSize.Height;
}
}
var first = Months[0];
var last = Months[_forwardMonthIndex];
SetBackwardButtonBounds(new Rectangle(first.Bounds.Left + ItemPadding.Left,
first.Bounds.Top + ItemPadding.Top, DaySize.Height - ItemPadding.Horizontal,
DaySize.Height - ItemPadding.Vertical));
SetForwardButtonBounds(new Rectangle(first.Bounds.Right - ItemPadding.Right - BackwardButtonBounds.Width,
first.Bounds.Top + ItemPadding.Top, BackwardButtonBounds.Width, BackwardButtonBounds.Height));
}
/// <summary>
/// Moves the view one month backward
/// </summary>
public void GoBackward()
{
ViewStart = ViewStart.AddMonths(-1);
}
/// <summary>
/// Moves the view one month forward
/// </summary>
public void GoForward()
{
ViewStart = ViewStart.AddMonths(1);
}