/// <summary>
/// Initializes a new instance of the <see cref="MonthCalendarWeek"/> class.
/// </summary>
/// <param name="month">The corresponding <see cref="MonthCalendarMonth"/> that contains this instance.</param>
/// <param name="weekNumber">The corresponding week number.</param>
/// <param name="start">The start date of the week.</param>
/// <param name="end">The end date of the week.</param>
public MonthCalendarWeek(MonthCalendarMonth month, int weekNumber, DateTime start, DateTime end)
{
this.WeekNumber = weekNumber;
this.Start = start;
this.End = end;
this.Month = month;
}
/// <summary>
/// Draws the title background for the specified <paramref name="month"/>.
/// </summary>
/// <param name="g">The <see cref="Graphics"/> object used to draw.</param>
/// <param name="month">The <see cref="MonthCalendarMonth"/> to draw the title for.</param>
/// <param name="state">The <see cref="MonthCalendarHeaderState"/> of the title.</param>
public virtual void DrawTitleBackground(Graphics g, MonthCalendarMonth month, MonthCalendarHeaderState state)
{
if (!CheckParams(g, month.TitleBounds))
{
return;
}
Color backStart, backEnd;
LinearGradientMode?mode;
if (state == MonthCalendarHeaderState.Default)
{
backStart = this.ColorTable.HeaderGradientBegin;
backEnd = this.ColorTable.HeaderGradientEnd;
mode = this.ColorTable.HeaderGradientMode;
}
else
{
backStart = this.ColorTable.HeaderActiveGradientBegin;
backEnd = this.ColorTable.HeaderActiveGradientEnd;
mode = this.ColorTable.HeaderActiveGradientMode;
}
this.FillBackgroundInternal(g, month.TitleBounds, backStart, backEnd, mode);
}
/// <summary>
/// Initializes a new instance of the <see cref="MonthCalendarWeek"/> class.
/// </summary>
/// <param name="month">The corresponding <see cref="MonthCalendarMonth"/> that contains this instance.</param>
/// <param name="weekNumber">The corresponding week number.</param>
/// <param name="start">The start date of the week.</param>
/// <param name="end">The end date of the week.</param>
public MonthCalendarWeek(MonthCalendarMonth month, int weekNumber, DateTime start, DateTime end)
{
this.WeekNumber = weekNumber;
this.Start = start;
this.End = end;
this.Month = month;
}
/// <summary>
/// Draws the background of the week header.
/// </summary>
/// <param name="g">The <see cref="Graphics"/> object used to draw.</param>
/// <param name="month">The <see cref="MonthCalendarMonth"/> to draw the week header for.</param>
public virtual void DrawWeekHeaderBackground(Graphics g, MonthCalendarMonth month)
{
if (!CheckParams(g, month.WeekBounds))
{
return;
}
FillBackground(
g,
month.WeekBounds,
this.ColorTable.WeekHeaderGradientBegin,
this.ColorTable.WeekHeaderGradientEnd,
this.ColorTable.WeekHeaderGradientMode);
}
/// <summary>
/// Initializes a new instance of the <see cref="MonthCalendarDay"/> class.
/// </summary>
/// <param name="month">The <see cref="MonthCalendarMonth"/> in which the day is in.</param>
/// <param name="date">The <see cref="DateTime"/> the <see cref="MonthCalendarDay"/> represents.</param>
public MonthCalendarDay(MonthCalendarMonth month, DateTime date)
{
this.Month = month;
this.Date = date;
this.MonthCalendar = month.MonthCalendar;
}
/// <summary>
/// Draws the header of a <see cref="MonthCalendarMonth"/>.
/// </summary>
/// <param name="g">The <see cref="Graphics"/> object used to draw.</param>
/// <param name="calMonth">The <see cref="MonthCalendarMonth"/> to draw the header for.</param>
/// <param name="state">The <see cref="MonthCalendarHeaderState"/>.</param>
public abstract void DrawMonthHeader(
Graphics g,
MonthCalendarMonth calMonth,
MonthCalendarHeaderState state);
/// <summary>
/// Draws the header of a <see cref="MonthCalendarMonth"/>.
/// </summary>
/// <param name="g">The <see cref="Graphics"/> object used to draw.</param>
/// <param name="calMonth">The <see cref="MonthCalendarMonth"/> to draw the header for.</param>
/// <param name="state">The <see cref="MonthCalendarHeaderState"/>.</param>
public override void DrawMonthHeader(
Graphics g,
MonthCalendarMonth calMonth,
MonthCalendarHeaderState state)
{
if (calMonth == null || !CheckParams(g, calMonth.TitleBounds))
{
return;
}
// get title bounds
Rectangle rect = calMonth.TitleBounds;
MonthCalendarDate date = new MonthCalendarDate(monthCal.CultureCalendar, calMonth.Date);
MonthCalendarDate firstVisible = new MonthCalendarDate(monthCal.CultureCalendar, calMonth.FirstVisibleDate);
string month;
int year;
// gets the month name for the month the MonthCalendarMonth represents and the year string
if (firstVisible.Era != date.Era)
{
month = this.monthCal.FormatProvider.GetMonthName(firstVisible.Year, firstVisible.Month);
year = firstVisible.Year;
}
else
{
month = this.monthCal.FormatProvider.GetMonthName(date.Year, date.Month);
year = date.Year;
}
string yearString = this.monthCal.UseNativeDigits
? DateMethods.GetNativeNumberString(year, this.monthCal.Culture.NumberFormat.NativeDigits, false)
: year.ToString(CultureInfo.CurrentUICulture);
// get used font
Font headerFont = this.monthCal.HeaderFont;
// create bold font
Font boldFont = new Font(headerFont.FontFamily, headerFont.SizeInPoints, FontStyle.Bold);
// measure sizes
SizeF monthSize = g.MeasureString(month, boldFont);
SizeF yearSize = g.MeasureString(yearString, boldFont);
float maxHeight = Math.Max(monthSize.Height, yearSize.Height);
// calculates the width and the starting position of the arrows
int width = (int)monthSize.Width + (int)yearSize.Width + 7;
int arrowLeftX = rect.X + 6;
int arrowRightX = rect.Right - 6;
int arrowY = rect.Y + (rect.Height / 2) - 4;
int x = Math.Max(0, rect.X + (rect.Width / 2) + 1 - (width / 2));
int y = Math.Max(
0,
rect.Y + (rect.Height / 2) + 1 - (((int)maxHeight + 1) / 2));
// set the title month name bounds
calMonth.TitleMonthBounds = new Rectangle(
x,
y,
(int)monthSize.Width + 1,
(int)maxHeight + 1);
// set the title year bounds
calMonth.TitleYearBounds = new Rectangle(
x + calMonth.TitleMonthBounds.Width + 7,
y,
(int)yearSize.Width + 1,
(int)maxHeight + 1);
// generate points for the left and right arrow
Point[] arrowLeft = new[]
{
new Point(arrowLeftX, arrowY + 4),
new Point(arrowLeftX + 4, arrowY),
new Point(arrowLeftX + 4, arrowY + 8),
new Point(arrowLeftX, arrowY + 4)
};
Point[] arrowRight = new[]
{
new Point(arrowRightX, arrowY + 4),
new Point(arrowRightX - 4, arrowY),
new Point(arrowRightX - 4, arrowY + 8),
new Point(arrowRightX, arrowY + 4)
};
// get color table
MonthCalendarColorTable colorTable = this.ColorTable;
// get brushes for normal, mouse over and selected state
using (SolidBrush brush = new SolidBrush(colorTable.HeaderText),
brushOver = new SolidBrush(colorTable.HeaderActiveText),
brushSelected = new SolidBrush(colorTable.HeaderSelectedText))
{
// get title month name and year bounds
Rectangle monthRect = calMonth.TitleMonthBounds;
Rectangle yearRect = calMonth.TitleYearBounds;
// set used fonts
Font monthFont = headerFont;
Font yearFont = headerFont;
// set used brushes
SolidBrush monthBrush = brush, yearBrush = brush;
// adjust brush and font if year selected
if (state == MonthCalendarHeaderState.YearSelected)
{
yearBrush = brushSelected;
yearFont = boldFont;
yearRect.Width += 4;
}
else if (state == MonthCalendarHeaderState.YearActive)
{
// adjust brush if mouse over year
yearBrush = brushOver;
}
// adjust brush and font if month name is selected
if (state == MonthCalendarHeaderState.MonthNameSelected)
{
monthBrush = brushSelected;
monthFont = boldFont;
monthRect.Width += 4;
}
else if (state == MonthCalendarHeaderState.MonthNameActive)
{
// adjust brush if mouse over month name
monthBrush = brushOver;
}
// draws the month name and year string
g.DrawString(month, monthFont, monthBrush, monthRect);
g.DrawString(yearString, yearFont, yearBrush, yearRect);
}
boldFont.Dispose();
// if left arrow has to be drawn
//if (calMonth.DrawLeftButton)
//{
// // get arrow color
// Color arrowColor = this.monthCal.LeftButtonState == ButtonState.Normal ?
// GetGrayColor(this.monthCal.Enabled, colorTable.HeaderArrow) : colorTable.HeaderActiveArrow;
// // set left arrow rect
// this.monthCal.SetLeftArrowRect(new Rectangle(rect.X, rect.Y, 15, rect.Height));
// // draw left arrow
// using (GraphicsPath path = new GraphicsPath())
// {
// path.AddLines(arrowLeft);
// using (SolidBrush brush = new SolidBrush(arrowColor))
// {
// g.FillPath(brush, path);
// }
// using (Pen p = new Pen(arrowColor))
// {
// g.DrawPath(p, path);
// }
// }
//}
// if right arrow has to be drawn
// if (calMonth.DrawRightButton)
// {
// // get arrow color
// Color arrowColor = this.monthCal.RightButtonState == ButtonState.Normal ?
// GetGrayColor(this.monthCal.Enabled, colorTable.HeaderArrow) : colorTable.HeaderActiveArrow;
// // set right arrow rect
// this.monthCal.SetRightArrowRect(new Rectangle(rect.Right - 15, rect.Y, 15, rect.Height));
// // draw arrow
// using (GraphicsPath path = new GraphicsPath())
// {
// path.AddLines(arrowRight);
// using (SolidBrush brush = new SolidBrush(arrowColor))
// {
// g.FillPath(brush, path);
// }
// using (Pen p = new Pen(arrowColor))
// {
// g.DrawPath(p, path);
// }
// }
// }
}
/// <summary>
/// Draws the header of a <see cref="MonthCalendarMonth"/>.
/// </summary>
/// <param name="g">The <see cref="Graphics"/> object used to draw.</param>
/// <param name="calMonth">The <see cref="MonthCalendarMonth"/> to draw the header for.</param>
/// <param name="state">The <see cref="MonthCalendarHeaderState"/>.</param>
public abstract void DrawMonthHeader(
Graphics g,
MonthCalendarMonth calMonth,
MonthCalendarHeaderState state);
/// <summary>
/// Draws the background of the week header.
/// </summary>
/// <param name="g">The <see cref="Graphics"/> object used to draw.</param>
/// <param name="month">The <see cref="MonthCalendarMonth"/> to draw the week header for.</param>
public virtual void DrawWeekHeaderBackground(Graphics g, MonthCalendarMonth month)
{
if (!CheckParams(g, month.WeekBounds))
{
return;
}
FillBackground(
g,
month.WeekBounds,
this.ColorTable.WeekHeaderGradientBegin,
this.ColorTable.WeekHeaderGradientEnd,
this.ColorTable.WeekHeaderGradientMode);
}
/// <summary>
/// Draws the title background for the specified <paramref name="month"/>.
/// </summary>
/// <param name="g">The <see cref="Graphics"/> object used to draw.</param>
/// <param name="month">The <see cref="MonthCalendarMonth"/> to draw the title for.</param>
/// <param name="state">The <see cref="MonthCalendarHeaderState"/> of the title.</param>
public virtual void DrawTitleBackground(Graphics g, MonthCalendarMonth month, MonthCalendarHeaderState state)
{
if (!CheckParams(g, month.TitleBounds))
{
return;
}
Color backStart, backEnd;
LinearGradientMode? mode;
if (state == MonthCalendarHeaderState.Default)
{
backStart = this.ColorTable.HeaderGradientBegin;
backEnd = this.ColorTable.HeaderGradientEnd;
mode = this.ColorTable.HeaderGradientMode;
}
else
{
backStart = this.ColorTable.HeaderActiveGradientBegin;
backEnd = this.ColorTable.HeaderActiveGradientEnd;
mode = this.ColorTable.HeaderActiveGradientMode;
}
this.FillBackgroundInternal(g, month.TitleBounds, backStart, backEnd, mode);
}
/// <summary>
/// Draws the header of a <see cref="MonthCalendarMonth"/>.
/// </summary>
/// <param name="g">The <see cref="Graphics"/> object used to draw.</param>
/// <param name="calMonth">The <see cref="MonthCalendarMonth"/> to draw the header for.</param>
/// <param name="state">The <see cref="MonthCalendarHeaderState"/>.</param>
public override void DrawMonthHeader(
Graphics g,
MonthCalendarMonth calMonth,
MonthCalendarHeaderState state)
{
if (calMonth == null || !CheckParams(g, calMonth.TitleBounds))
{
return;
}
// get title bounds
Rectangle rect = calMonth.TitleBounds;
MonthCalendarDate date = new MonthCalendarDate(monthCal.CultureCalendar, calMonth.Date);
MonthCalendarDate firstVisible = new MonthCalendarDate(monthCal.CultureCalendar, calMonth.FirstVisibleDate);
string month;
int year;
// gets the month name for the month the MonthCalendarMonth represents and the year string
if (firstVisible.Era != date.Era)
{
month = this.monthCal.FormatProvider.GetMonthName(firstVisible.Year, firstVisible.Month);
year = firstVisible.Year;
}
else
{
month = this.monthCal.FormatProvider.GetMonthName(date.Year, date.Month);
year = date.Year;
}
string yearString = this.monthCal.UseNativeDigits
? DateMethods.GetNativeNumberString(year, this.monthCal.Culture.NumberFormat.NativeDigits, false)
: year.ToString(CultureInfo.CurrentUICulture);
// get used font
Font headerFont = this.monthCal.HeaderFont;
// create bold font
Font boldFont = new Font(headerFont.FontFamily, headerFont.SizeInPoints, FontStyle.Bold);
// measure sizes
SizeF monthSize = g.MeasureString(month, boldFont);
SizeF yearSize = g.MeasureString(yearString, boldFont);
float maxHeight = Math.Max(monthSize.Height, yearSize.Height);
// calculates the width and the starting position of the arrows
int width = (int)monthSize.Width + (int)yearSize.Width + 7;
int arrowLeftX = rect.X + 6;
int arrowRightX = rect.Right - 6;
int arrowY = rect.Y + (rect.Height / 2) - 4;
int x = Math.Max(0, rect.X + (rect.Width / 2) + 1 - (width / 2));
int y = Math.Max(
0,
rect.Y + (rect.Height / 2) + 1 - (((int)maxHeight + 1) / 2));
// set the title month name bounds
calMonth.TitleMonthBounds = new Rectangle(
x,
y,
(int)monthSize.Width + 1,
(int)maxHeight + 1);
// set the title year bounds
calMonth.TitleYearBounds = new Rectangle(
x + calMonth.TitleMonthBounds.Width + 7,
y,
(int)yearSize.Width + 1,
(int)maxHeight + 1);
// generate points for the left and right arrow
Point[] arrowLeft = new[]
{
new Point(arrowLeftX, arrowY + 4),
new Point(arrowLeftX + 4, arrowY),
new Point(arrowLeftX + 4, arrowY + 8),
new Point(arrowLeftX, arrowY + 4)
};
Point[] arrowRight = new[]
{
new Point(arrowRightX, arrowY + 4),
new Point(arrowRightX - 4, arrowY),
new Point(arrowRightX - 4, arrowY + 8),
new Point(arrowRightX, arrowY + 4)
};
// get color table
MonthCalendarColorTable colorTable = this.ColorTable;
// get brushes for normal, mouse over and selected state
using (SolidBrush brush = new SolidBrush(colorTable.HeaderText),
brushOver = new SolidBrush(colorTable.HeaderActiveText),
brushSelected = new SolidBrush(colorTable.HeaderSelectedText))
{
// get title month name and year bounds
Rectangle monthRect = calMonth.TitleMonthBounds;
Rectangle yearRect = calMonth.TitleYearBounds;
// set used fonts
Font monthFont = headerFont;
Font yearFont = headerFont;
// set used brushes
SolidBrush monthBrush = brush, yearBrush = brush;
// adjust brush and font if year selected
if (state == MonthCalendarHeaderState.YearSelected)
{
yearBrush = brushSelected;
yearFont = boldFont;
yearRect.Width += 4;
}
else if (state == MonthCalendarHeaderState.YearActive)
{
// adjust brush if mouse over year
yearBrush = brushOver;
}
// adjust brush and font if month name is selected
if (state == MonthCalendarHeaderState.MonthNameSelected)
{
monthBrush = brushSelected;
monthFont = boldFont;
monthRect.Width += 4;
}
else if (state == MonthCalendarHeaderState.MonthNameActive)
{
// adjust brush if mouse over month name
monthBrush = brushOver;
}
// draws the month name and year string
g.DrawString(month, monthFont, monthBrush, monthRect);
g.DrawString(yearString, yearFont, yearBrush, yearRect);
}
boldFont.Dispose();
// if left arrow has to be drawn
if (calMonth.DrawLeftButton)
{
// get arrow color
Color arrowColor = this.monthCal.LeftButtonState == ButtonState.Normal ?
GetGrayColor(this.monthCal.Enabled, colorTable.HeaderArrow) : colorTable.HeaderActiveArrow;
// set left arrow rect
this.monthCal.SetLeftArrowRect(new Rectangle(rect.X, rect.Y, 15, rect.Height));
// draw left arrow
using (GraphicsPath path = new GraphicsPath())
{
path.AddLines(arrowLeft);
using (SolidBrush brush = new SolidBrush(arrowColor))
{
g.FillPath(brush, path);
}
using (Pen p = new Pen(arrowColor))
{
g.DrawPath(p, path);
}
}
}
// if right arrow has to be drawn
if (calMonth.DrawRightButton)
{
// get arrow color
Color arrowColor = this.monthCal.RightButtonState == ButtonState.Normal ?
GetGrayColor(this.monthCal.Enabled, colorTable.HeaderArrow) : colorTable.HeaderActiveArrow;
// set right arrow rect
this.monthCal.SetRightArrowRect(new Rectangle(rect.Right - 15, rect.Y, 15, rect.Height));
// draw arrow
using (GraphicsPath path = new GraphicsPath())
{
path.AddLines(arrowRight);
using (SolidBrush brush = new SolidBrush(arrowColor))
{
g.FillPath(brush, path);
}
using (Pen p = new Pen(arrowColor))
{
g.DrawPath(p, path);
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="MonthCalendarDay"/> class.
/// </summary>
/// <param name="month">The <see cref="MonthCalendarMonth"/> in which the day is in.</param>
/// <param name="date">The <see cref="DateTime"/> the <see cref="MonthCalendarDay"/> represents.</param>
public MonthCalendarDay(MonthCalendarMonth month, DateTime date)
{
this.Month = month;
this.Date = date;
this.MonthCalendar = month.MonthCalendar;
}