/// <inheritdoc />
public override void OnSurfaceLoaded()
{
base.OnSurfaceLoaded();
var upperLeft = GetBox(0).BottomLeft;
var upperRight = GetBox(1).BottomRight;
float gradientMargin = 20.0f;
_gradient = new Gradient
{
Node = this,
Bounds = new Rectangle(upperLeft + new Vector2(gradientMargin, 10.0f), upperRight.X - upperLeft.X - gradientMargin * 2.0f, 40.0f),
Parent = this,
};
var controlsLevel = _gradient.Bottom + 4.0f + 20.0f + 40.0f;
_labelValue = new Label(_gradient.Left, controlsLevel - 20.0f, 70.0f, 20.0f)
{
Text = "Selected:",
VerticalAlignment = TextAlignment.Center,
HorizontalAlignment = TextAlignment.Near,
Parent = this
};
_timeValue = new FloatValueBox(0.0f, _gradient.Left, controlsLevel, 100.0f, 0.0f, 1.0f, 0.001f)
{
Parent = this
};
_timeValue.ValueChanged += OnTimeValueChanged;
_colorValue = new ColorValueBox(Color.Black, _timeValue.Right + 4.0f, controlsLevel)
{
Height = _timeValue.Height,
Parent = this
};
_colorValue.ValueChanged += OnColorValueChanged;
_removeButton = new Button(_colorValue.Right + 4.0f, controlsLevel, 20, 20)
{
Text = "-",
TooltipText = "Remove selected gradient stop",
Parent = this
};
_removeButton.Clicked += OnRemoveButtonClicked;
_addButton = new Button(_gradient.Right - 20.0f, controlsLevel, 20, 20)
{
Text = "+",
TooltipText = "Add gradient stop",
Parent = this
};
_addButton.Clicked += OnAddButtonClicked;
UpdateStops();
}
public Control Create(InputBox box, ref Rectangle bounds)
{
var value = GetValue(box);
var control = new ColorValueBox(value, bounds.X, bounds.Y)
{
Height = bounds.Height,
Parent = box.Parent,
Tag = box,
};
control.ColorValueChanged += OnColorValueChanged;
return(control);
}
private void OnColorValueChanged(ColorValueBox control)
{
var box = (InputBox)control.Tag;
box.Value = control.Value;
}
private void OnColorValueChanged(ColorValueBox control)
{
var box = (InputBox)control.Tag;
box.ParentNode.SetValue(box.Archetype.ValueIndex, control.Value);
}
