/// <summary>
/// Handles changes to the AlphaTicksPercentage property.
/// </summary>
private static void OnAlphaTicksPercentageChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
double oldAlphaTicksPercentage = (double)e.OldValue;
double newAlphaTicksPercentage = sprocket.AlphaTicksPercentage;
sprocket.OnAlphaTicksPercentageChanged(oldAlphaTicksPercentage, newAlphaTicksPercentage);
}
/// <summary>
/// Handles changes to the LowestAlpha property.
/// </summary>
private static void OnLowestAlphaChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
Int32 oldLowestAlpha = (Int32)e.OldValue;
Int32 newLowestAlpha = sprocket.LowestAlpha;
sprocket.OnLowestAlphaChanged(oldLowestAlpha, newLowestAlpha);
}
/// <summary>
/// Handles changes to the TickStyle property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnTickStyleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
PenLineCap oldTickStyle = (PenLineCap)e.OldValue;
PenLineCap newTickStyle = sprocket.TickStyle;
sprocket.OnTickStyleChanged(oldTickStyle, newTickStyle);
}
/// <summary>
/// Handles changes to the TickWidth property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnTickWidthChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl target = (SprocketControl)d;
double oldTickWidth = (double)e.OldValue;
double newTickWidth = target.TickWidth;
target.OnTickWidthChanged(oldTickWidth, newTickWidth);
}
/// <summary>
/// Handles changes to the TickColor property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnTickColorChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
Color oldTickColor = (Color)e.OldValue;
Color newTickColor = sprocket.TickColor;
sprocket.OnTickColorChanged(oldTickColor, newTickColor);
}
/// <summary>
/// Handles changes to the TickCount property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnTickCountChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
int oldTickCount = (int)e.OldValue;
int newTickCount = sprocket.TickCount;
sprocket.OnTickCountChanged(oldTickCount, newTickCount);
}
/// <summary>
/// Handles changes to the StartAngle property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnStartAngleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
double oldStartAngle = (double)e.OldValue;
double newStartAngle = sprocket.StartAngle;
sprocket.OnStartAngleChanged(oldStartAngle, newStartAngle);
}
/// <summary>
/// Handles changes to the Rotation property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnRotationChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
Direction oldRotation = (Direction)e.OldValue;
Direction newRotation = sprocket.Rotation;
sprocket.OnRotationChanged(oldRotation, newRotation);
}
/// <summary>
/// Handles changes to the Progress property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnProgressChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
double oldProgress = (double)e.OldValue;
double newProgress = sprocket.Progress;
sprocket.OnProgressChanged(oldProgress, newProgress);
}
/// <summary>
/// Handles changes to the IsIndeterminate property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnIsIndeterminateChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl target = (SprocketControl)d;
bool oldIsIndeterminate = (bool)e.OldValue;
bool newIsIndeterminate = target.IsIndeterminate;
target.OnIsIndeterminateChanged(oldIsIndeterminate, newIsIndeterminate);
}
/// <summary>
/// Handles changes to the Interval property.
/// </summary>
/// <param name="d">SprocketControl</param>
/// <param name="e">DependencyProperty changed event arguments</param>
private static void OnIntervalChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
SprocketControl sprocket = (SprocketControl)d;
double oldInterval = (double)e.OldValue;
double newInterval = sprocket.Interval;
sprocket.OnIntervalChanged(oldInterval, newInterval);
}
/// <summary>
/// Coerces the AlphaTicksPercentage value.
/// </summary>
private static object CoerceAlphaTicksPercentage(DependencyObject d, object value)
{
SprocketControl target = (SprocketControl)d;
double desiredAlphaTicksPercentage = (double)value;
if (desiredAlphaTicksPercentage > 100.0)
{
return(100.0);
}
if (desiredAlphaTicksPercentage < ALPHA_TICK_PERCENTAGE_LOWER_LIMIT)
{
return(ALPHA_TICK_PERCENTAGE_LOWER_LIMIT);
}
return(desiredAlphaTicksPercentage);
}
/// <summary>
/// Coerces the LowestAlpha value.
/// </summary>
private static object CoerceLowestAlpha(DependencyObject d, object value)
{
SprocketControl sprocket = (SprocketControl)d;
Int32 desiredLowestAlpha = (Int32)value;
if (desiredLowestAlpha < ALPHA_LOWER_LIMIT)
{
return(ALPHA_LOWER_LIMIT);
}
else if (desiredLowestAlpha > ALPHA_UPPER_LIMIT)
{
return(ALPHA_UPPER_LIMIT);
}
return(desiredLowestAlpha);
}