private void ResetButton_Click(object sender, RoutedEventArgs e)
{
if (mode == LevelMode.RGB)
{
range.mid[0] = 0.5f;
range.max[0] = 1;
range.min[0] = 0;
range.mid[1] = 0.5f;
range.max[1] = 1;
range.min[1] = 0;
range.mid[2] = 0.5f;
range.max[2] = 1;
range.min[2] = 0;
}
else
{
int g = (int)mode;
range.min[g] = 0;
range.max[g] = 1;
range.mid[g] = 0.5f;
}
MultiSlider.Set(0, 0.5f, 1);
property.SetValue(propertyOwner, range);
}
public UILevels(RawBitmap fromBitmap, object owner, PropertyInfo p)
{
InitializeComponent();
mode = LevelMode.RGB;
property = p;
propertyOwner = owner;
range = (MultiRange)p.GetValue(owner);
fromBit = fromBitmap;
MultiSlider.Set(range.min[0], range.mid[0], range.max[0]);
inputFromUser = false;
}
private void ResetButton_Click(object sender, RoutedEventArgs e)
{
if (mode == LevelMode.RGB)
{
range.mid[0] = 0.5f;
range.max[0] = 1;
range.min[0] = 0;
range.mid[1] = 0.5f;
range.max[1] = 1;
range.min[1] = 0;
range.mid[2] = 0.5f;
range.max[2] = 1;
range.min[2] = 0;
}
else
{
int g = (int)mode;
range.min[g] = 0;
range.max[g] = 1;
range.mid[g] = 0.5f;
}
range.min[3] = 0;
range.max[3] = 1;
MultiSlider.Set(0, 0.5f, 1);
ValueRange.Set(0, 1);
if (ctk != null)
{
ctk.Cancel();
}
ctk = new CancellationTokenSource();
Task.Delay(250, ctk.Token).ContinueWith(t =>
{
if (t.IsCanceled)
{
return;
}
Application.Current.Dispatcher.Invoke(() =>
{
property.SetValue(propertyOwner, range);
});
});
}
void IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
((CommandBinding)target).Executed += new ExecutedRoutedEventHandler(this.AddGradientStop);
break;
case 2:
((CommandBinding)target).Executed += new ExecutedRoutedEventHandler(this.RestoreGradientStop);
break;
case 3:
((CommandBinding)target).Executed += new ExecutedRoutedEventHandler(this.RemoveGradientStop);
break;
case 4:
this.TabbedColorEditor = (TabbedColorEditorControl)target;
break;
case 5:
this.GradientEditorMultiSlider = (MultiSlider)target;
break;
case 6:
this.ReverseGradientStopsButton = (Button)target;
break;
case 7:
this.SelectPreviousGradientStopButton = (Button)target;
break;
case 8:
this.GradientStopIterator = (Icon)target;
break;
case 9:
this.SelectNextGradientStopButton = (Button)target;
break;
case 10:
this.GradientStopOffsetEditor = (PropertyContainer)target;
break;
default:
this._contentLoaded = true;
break;
}
}
private void Channels_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ComboBoxItem item = (ComboBoxItem)Channels.SelectedItem;
string c = (string)item.Content;
mode = (LevelMode)Enum.Parse(typeof(LevelMode), c);
if (mode != LevelMode.RGB)
{
int g = (int)mode;
MultiSlider.Set(range.min[g], range.mid[g], range.max[g]);
}
else
{
MultiSlider.Set(range.min[0], range.mid[0], range.max[0]);
}
//build histogram
Histogram.Mode = mode;
}
void OnDisable()
{
_slider.HandleSelected -= OnHandleSelected;
_slider = null;
}
void OnEnable()
{
_slider = GetComponentInParent <MultiSlider>();
_slider.HandleSelected += OnHandleSelected;
}
void OnDisable()
{
Palette.Instance.ColorSelected -= ChangeColor;
_slider.HandleSelected -= OnHandleSelected;
_slider = null;
}
private void UserControl_SizeChanged(object sender, SizeChangedEventArgs e)
{
MultiSlider.SetButtonPositions();
}
