private void ClearRectangles()
{
foreach (var rectangle in ColorRectangles)
{
rectangle.MouseDown -= RectangleMouseDown;
}
ColorRectangles.Clear();
}
private void SetUi()
{
var brushBorder = (Brush)Application.Current.Resources["BrushBorder"];
if (RadioGradient == false)
{
ClearRectangles();
foreach (var color in _postModel.TransformColors)
{
var rectangle = new Rectangle
{
Width = 30, Height = 28, Fill = new SolidColorBrush(color),
Stroke = brushBorder,
Margin = new Thickness(3)
};
rectangle.MouseDown += RectangleMouseDown;
ColorRectangles.Add(rectangle);
}
}
else
{
ColorRectangles.Clear();
GradientFill = new LinearGradientBrush(_postModel.GradientModel.GetGradientStopCollection());
foreach (var gradientValue in _postModel.GradientValues)
{
var color = gradientValue;
var rectangle = new Rectangle
{
Width = 30,
Height = 28,
Fill = new SolidColorBrush(_postModel.GradientModel.GetFromPosition(color)),
Stroke = brushBorder,
Margin = new Thickness(3)
};
rectangle.MouseDown += RectangleMouseDown;
ColorRectangles.Add(rectangle);
}
}
BackColor = new SolidColorBrush(_postModel.BackColor);
}