public override Visual ToVisual(SizeF panelSize)
{
if (_mouseRegions != null)
{
_mouseRegions.Clear();
}
var cvisuals = Controls.Select(c =>
{
var v = c.Item1.ToVisual(panelSize);
if (c.Item1 == _selected)
{
v = Visual.Styled(v, new VisualStyle(
brush: new SolidBrush(Color.FromArgb(50, 150, 150, 255))));
}
if (c.Item2 != null)
{
v = Visual.Clickable(v, _mouseRegions.Add(c));
}
return(v);
});
var flowSize = new SizeF(panelSize.Width - 8f, panelSize.Height - 8f);
var visual = Visual.Margin(
Direction == VisualDirection.Horizontal ?
(WrapAround ?
Visual.HFlow(VertAlign, flowSize, cvisuals.Select(v => Visual.Margin(v, 2f))) :
Visual.HStack(VertAlign, cvisuals.Select(v => Visual.Margin(v, left: 2f, right: 2f)))) :
(WrapAround ?
Visual.VFlow(HorizAlign, flowSize, cvisuals.Select(v => Visual.Margin(v, 2f))) :
Visual.VStack(HorizAlign, cvisuals.Select(v => Visual.Margin(v, top: 2f, bottom: 2f)))),
2f);
return(Framed ? Visual.Frame(visual, FrameKind.RoundRectangle, true) : visual);
}
public override Visual ToVisual(SizeF panelSize)
{
_mouseRegions.Clear();
return(_active ?
Visual.VStack(HAlign.Left, Items.Select((str, i) =>
{
var visual = Visual.Clickable(Visual.Label(str), _mouseRegions.Add(i));
return i != _value ?
visual :
Visual.Styled(Visual.Frame(
Visual.Margin(visual, 2f),
FrameKind.RoundRectangle, true), SelectedStyle);
})) :
Visual.Clickable(
Visual.Frame(
Visual.Margin(Visual.Label(Items [_value]), 2f),
FrameKind.Rectangle, false),
_mouseRegions.Add(_value)));
}
public override Visual ToVisual(SizeF panelSize)
{
_mouseRegions.Clear();
return(Visual.VStack(HAlign.Left,
Items.Select(i =>
{
var visual = Visual.Clickable(i.ToVisual(), _mouseRegions.Add(i));
return i != _highlighted ?
visual :
Visual.Styled(Visual.Frame(visual, FrameKind.RoundRectangle, true), SelectedStyle);
}
)));
}
public override Visual ToVisual(SizeF panelSize)
{
_mouseRegions.Clear();
var knobSize = new SizeF(BarSize.Width, BarSize.Width / 2f);
return(Visual.Margin(
Visual.HStack(VAlign.Top,
Visual.Clickable(
Visual.Custom(BarSize, PaintBar),
_mouseRegions.Add(ColorMap)),
Visual.VPile(HAlign.Left, VAlign.Center,
ColorMap.Select(sp =>
Tuple.Create(NormalizeKey(sp.Key),
Visual.Clickable(
sp.Key == _selected ?
Visual.Styled(KnobVisual(sp.Value, knobSize), SelectedStyle) :
KnobVisual(sp.Value, knobSize),
_mouseRegions.Add(sp.Key))
)
)
)
),
top: knobSize.Height, bottom: knobSize.Height));
}