public override ShapeBorder lerpFrom(ShapeBorder a, float t)
{
if (a is StadiumBorder stadiumBorder)
{
return(new _StadiumToCircleBorder(
side: BorderSide.lerp(stadiumBorder.side, this.side, t),
circleness: this.circleness * t
));
}
if (a is CircleBorder circleBorder)
{
return(new _StadiumToCircleBorder(
side: BorderSide.lerp(circleBorder.side, this.side, t),
circleness: this.circleness + (1.0f - this.circleness) * (1.0f - t)
));
}
if (a is _StadiumToCircleBorder border)
{
return(new _StadiumToCircleBorder(
side: BorderSide.lerp(border.side, this.side, t),
circleness: MathUtils.lerpFloat(border.circleness, this.circleness, t)
));
}
return(base.lerpFrom(a, t));
}
public override ShapeBorder lerpTo(ShapeBorder b, float t)
{
if (b is RoundedRectangleBorder rectBorder)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(side, rectBorder.side, t),
borderRadius: BorderRadius.lerp(borderRadius, rectBorder.borderRadius, t),
circleness: circleness * (1.0f - t)
));
}
if (b is CircleBorder circleBorder)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(side, circleBorder.side, t),
borderRadius: borderRadius,
circleness: circleness + (1.0f - circleness) * t
));
}
if (b is _RoundedRectangleToCircleBorder border)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(side, border.side, t),
borderRadius: BorderRadius.lerp(borderRadius, border.borderRadius, t),
circleness: MathUtils.lerpNullableFloat(circleness, border.circleness, t)
));
}
return(base.lerpTo(b, t));
}
public override ShapeBorder lerpFrom(ShapeBorder a, float t)
{
if (a is StadiumBorder stadiumBorder)
{
return(new StadiumBorder(side: BorderSide.lerp(stadiumBorder.side, this.side, t)));
}
if (a is CircleBorder circleBorder)
{
return(new _StadiumToCircleBorder(
side: BorderSide.lerp(circleBorder.side, this.side, t),
circleness: 1.0f - t
));
}
if (a is RoundedRectangleBorder rectBorder)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(rectBorder.side, this.side, t),
borderRadius: rectBorder.borderRadius,
rectness: 1.0f - t
));
}
return(base.lerpFrom(a, t));
}
public override ShapeBorder lerpTo(ShapeBorder b, float t)
{
if (b is StadiumBorder stadiumBorder)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(this.side, stadiumBorder.side, t),
borderRadius: this.borderRadius,
rectness: this.rectness * (1.0f - t)
));
}
if (b is RoundedRectangleBorder rectBorder)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(this.side, rectBorder.side, t),
borderRadius: this.borderRadius,
rectness: this.rectness + (1.0f - this.rectness) * t
));
}
if (b is _StadiumToRoundedRectangleBorder border)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(this.side, border.side, t),
borderRadius: BorderRadius.lerp(this.borderRadius, border.borderRadius, t),
rectness: MathUtils.lerpFloat(this.rectness, border.rectness, t)
));
}
return(base.lerpTo(b, t));
}
public override ShapeBorder lerpTo(ShapeBorder b, float t)
{
if (b is StadiumBorder stadiumBorder)
{
return(new _StadiumToCircleBorder(
side: BorderSide.lerp(this.side, stadiumBorder.side, t),
circleness: this.circleness * (1.0f - t)
));
}
if (b is CircleBorder circleBorder)
{
return(new _StadiumToCircleBorder(
side: BorderSide.lerp(this.side, circleBorder.side, t),
circleness: this.circleness + (1.0f - this.circleness) * t
));
}
if (b is _StadiumToCircleBorder border)
{
return(new _StadiumToCircleBorder(
side: BorderSide.lerp(this.side, border.side, t),
circleness: MathUtils.lerpFloat(this.circleness, border.circleness, t)
));
}
return(base.lerpTo(b, t));
}
public override ShapeBorder lerpTo(ShapeBorder b, float t)
{
if (b is StadiumBorder stadiumBorder)
{
return(new StadiumBorder(side: BorderSide.lerp(this.side, stadiumBorder.side, t)));
}
if (b is CircleBorder circleBorder)
{
return(new _StadiumToCircleBorder(
side: BorderSide.lerp(this.side, circleBorder.side, t),
circleness: t
));
}
if (b is RoundedRectangleBorder rectBorder)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(this.side, rectBorder.side, t),
borderRadius: rectBorder.borderRadius,
rectness: t
));
}
return(base.lerpTo(b, t));
}
public BorderDirectional(
BorderSide top,
BorderSide start,
BorderSide end,
BorderSide bottom
)
{
if (top == null)
{
this.top = BorderSide.none;
}
if (start == null)
{
this.start = BorderSide.none;
}
if (end == null)
{
this.end = BorderSide.none;
}
if (bottom == null)
{
this.bottom = BorderSide.none;
}
this.top = top;
this.start = start;
this.end = end;
this.bottom = bottom;
}
public override ShapeBorder lerpFrom(ShapeBorder a, float t)
{
if (a is StadiumBorder stadiumBorder)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(stadiumBorder.side, side, t),
borderRadius: borderRadius,
rectness: rectness * t
));
}
if (a is RoundedRectangleBorder rectBorder)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(rectBorder.side, side, t),
borderRadius: borderRadius,
rectness: rectness + (1.0f - rectness) * (1.0f - t)
));
}
if (a is _StadiumToRoundedRectangleBorder border)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(border.side, side, t),
borderRadius: BorderRadius.lerp(border.borderRadius, borderRadius, t),
rectness: MathUtils.lerpNullableFloat(border.rectness, rectness, t)
));
}
return(base.lerpFrom(a, t));
}
public override ShapeBorder lerpFrom(ShapeBorder a, double t)
{
if (a is StadiumBorder stadiumBorder)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(stadiumBorder.side, this.side, t),
borderRadius: this.borderRadius,
rectness: this.rectness * t
));
}
if (a is RoundedRectangleBorder rectBorder)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(rectBorder.side, this.side, t),
borderRadius: this.borderRadius,
rectness: this.rectness + (1.0 - this.rectness) * (1.0 - t)
));
}
if (a is _StadiumToRoundedRectangleBorder border)
{
return(new _StadiumToRoundedRectangleBorder(
side: BorderSide.lerp(border.side, this.side, t),
borderRadius: BorderRadius.lerp(border.borderRadius, this.borderRadius, t),
rectness: MathUtils.lerpDouble(border.rectness, this.rectness, t)
));
}
return(base.lerpFrom(a, t));
}
public override ShapeBorder lerpFrom(ShapeBorder a, float t)
{
if (a is RoundedRectangleBorder rectBorder)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(rectBorder.side, this.side, t),
borderRadius: BorderRadius.lerp(rectBorder.borderRadius, this.borderRadius, t),
circleness: this.circleness * t
));
}
if (a is CircleBorder circleBorder)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(circleBorder.side, this.side, t),
borderRadius: this.borderRadius,
circleness: this.circleness + (1.0f - this.circleness) * (1.0f - t)
));
}
if (a is _RoundedRectangleToCircleBorder border)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(border.side, this.side, t),
borderRadius: BorderRadius.lerp(border.borderRadius, this.borderRadius, t),
circleness: MathUtils.lerpFloat(border.circleness, this.circleness, t)
));
}
return(base.lerpFrom(a, t));
}
public override ShapeBorder lerpTo(ShapeBorder b, double t)
{
if (b is RoundedRectangleBorder rectBorder)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(this.side, rectBorder.side, t),
borderRadius: BorderRadius.lerp(this.borderRadius, rectBorder.borderRadius, t),
circleness: this.circleness * (1.0 - t)
));
}
if (b is CircleBorder circleBorder)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(this.side, circleBorder.side, t),
borderRadius: this.borderRadius,
circleness: this.circleness + (1.0 - this.circleness) * t
));
}
if (b is _RoundedRectangleToCircleBorder border)
{
return(new _RoundedRectangleToCircleBorder(
side: BorderSide.lerp(this.side, border.side, t),
borderRadius: BorderRadius.lerp(this.borderRadius, border.borderRadius, t),
circleness: MathUtils.lerpDouble(this.circleness, border.circleness, t)
));
}
return(base.lerpTo(b, t));
}
public ContinuousRectangleBorder(
BorderSide side = null,
BorderRadius borderRadius = null)
{
this.side = side ?? BorderSide.none;
this.borderRadius = borderRadius ?? BorderRadius.zero;
}
public _StadiumToCircleBorder(
BorderSide side = null,
double circleness = 0.0
)
{
this.side = BorderSide.none;
this.circleness = circleness;
}
public BeveledRectangleBorder(
BorderSide side = null,
BorderRadius borderRadius = null
)
{
this.side = side ?? BorderSide.none;
this.borderRadius = borderRadius ?? BorderRadius.zero;
}
static void _paintUniformBorderWithRectangle(Canvas canvas, Rect rect, BorderSide side)
{
D.assert(side.style != BorderStyle.none);
double width = side.width;
Paint paint = side.toPaint();
canvas.drawRect(rect.deflate(width / 2.0), paint);
}
public _StadiumToCircleBorder(
BorderSide side = null,
float circleness = 0.0f
)
{
this.side = BorderSide.none;
this.circleness = circleness;
}
static void _paintUniformBorderWithCircle(Canvas canvas, Rect rect, BorderSide side)
{
D.assert(side.style != BorderStyle.none);
double width = side.width;
Paint paint = side.toPaint();
double radius = (rect.shortestSide - width) / 2.0;
canvas.drawCircle(rect.center, radius, paint);
}
public static Border symmetric(
BorderSide vertical = null,
BorderSide horizontal = null
)
{
vertical = vertical ?? BorderSide.none;
horizontal = horizontal ?? BorderSide.none;
return(new Border(top: vertical, left: horizontal, right: horizontal, bottom: vertical));
}
public override ShapeBorder lerpTo(ShapeBorder b, float t)
{
if (b is CircleBorder border)
{
return(new CircleBorder(side: BorderSide.lerp(side, border.side, t)));
}
return(base.lerpTo(b, t));
}
public override ShapeBorder lerpFrom(ShapeBorder a, float t)
{
if (a is CircleBorder border)
{
return(new CircleBorder(side: BorderSide.lerp(border.side, side, t)));
}
return(base.lerpFrom(a, t));
}
public static Border all(
Color color = null,
double width = 1.0,
BorderStyle style = BorderStyle.solid
)
{
BorderSide side = new BorderSide(color: color, width: width, style: style);
return(new Border(top: side, right: side, bottom: side, left: side));
}
public _StadiumToRoundedRectangleBorder(
BorderSide side = null,
BorderRadius borderRadius = null,
float rectness = 0.0f
)
{
this.side = side ?? BorderSide.none;
this.borderRadius = borderRadius ?? BorderRadius.zero;
this.rectness = rectness;
}
public _RoundedRectangleToCircleBorder(
BorderSide side = null,
BorderRadius borderRadius = null,
float circleness = 0.0f
)
{
this.side = side ?? BorderSide.none;
this.borderRadius = borderRadius ?? BorderRadius.zero;
this.circleness = circleness;
}
public static Border all(
Color color = null,
float width = 1.0f,
BorderStyle style = BorderStyle.solid
)
{
BorderSide side = new BorderSide(color: color, width: width, style: style);
return(Border.fromBorderSide(side));
}
public override ShapeBorder lerpFrom(ShapeBorder a, double t)
{
if (a is BeveledRectangleBorder border)
{
return(new BeveledRectangleBorder(
side: BorderSide.lerp(border.side, this.side, t),
borderRadius: BorderRadius.lerp(border.borderRadius, this.borderRadius, t)
));
}
return(base.lerpFrom(a, t));
}
public override ShapeBorder lerpTo(ShapeBorder b, double t)
{
if (b is BeveledRectangleBorder border)
{
return(new BeveledRectangleBorder(
side: BorderSide.lerp(this.side, border.side, t),
borderRadius: BorderRadius.lerp(this.borderRadius, border.borderRadius, t)
));
}
return(base.lerpTo(b, t));
}
public Border(
BorderSide top = null,
BorderSide right = null,
BorderSide bottom = null,
BorderSide left = null
)
{
this.top = top ?? BorderSide.none;
this.right = right ?? BorderSide.none;
this.bottom = bottom ?? BorderSide.none;
this.left = left ?? BorderSide.none;
}
public override ShapeBorder lerpFrom(ShapeBorder a, float t)
{
if (a is ContinuousRectangleBorder)
{
return(new ContinuousRectangleBorder(
side: BorderSide.lerp((a as ContinuousRectangleBorder).side, this.side, t),
borderRadius: BorderRadius.lerp((a as ContinuousRectangleBorder).borderRadius,
this.borderRadius, t)
));
}
return(base.lerpFrom(a, t));
}
public override ShapeBorder lerpTo(ShapeBorder b, float t)
{
if (b is ContinuousRectangleBorder)
{
return(new ContinuousRectangleBorder(
side: BorderSide.lerp(this.side, (b as ContinuousRectangleBorder).side, t),
borderRadius: BorderRadius.lerp(this.borderRadius,
(b as ContinuousRectangleBorder).borderRadius, t)
));
}
return(base.lerpTo(b, t));
}
static BorderDirectional merge(BorderDirectional a, BorderDirectional b)
{
D.assert(a != null);
D.assert(b != null);
D.assert(BorderSide.canMerge(a.top, b.top));
D.assert(BorderSide.canMerge(a.start, b.start));
D.assert(BorderSide.canMerge(a.end, b.end));
D.assert(BorderSide.canMerge(a.bottom, b.bottom));
return(new BorderDirectional(
top: BorderSide.merge(a.top, b.top),
start: BorderSide.merge(a.start, b.start),
end: BorderSide.merge(a.end, b.end),
bottom: BorderSide.merge(a.bottom, b.bottom)
));
}
