public void Recalculate(ElementPosition element, ElementPosition parentPosition)
{
element.Center = new Vector2(
this.anchor.Position.Center.X + (this.anchor.Position.Size.X + this.marginX) * this.xPortionAnchor / 2 - element.Size.X * this.xPortionThis / 2,
this.anchor.Position.Center.Y + (this.anchor.Position.Size.Y + this.marginY) * this.yPortionAnchor / 2 - element.Size.Y * this.yPortionThis / 2
);
}
public void Recalculate(ElementPosition element, ElementPosition parentPosition)
{
var widthDelta = this.anchor.Position.Center.X + xPortionAnchor * (this.anchor.Position.Size.X / 2 - this.marginX) -
(element.Center.X + element.Size.X / 2);
element.Center = new Vector2(element.Center.X + widthDelta / 2, element.Center.Y);
element.Size = new Vector2(element.Size.X + widthDelta, element.Size.Y);
}
public RelativeToPositioner(ElementPosition anchor, float xPortionAnchor, float yPortionAnchor, float xPortionThis, float yPortionThis)
{
this.anchor = anchor;
this.xPortionAnchor = xPortionAnchor;
this.yPortionAnchor = yPortionAnchor;
this.xPortionThis = xPortionThis;
this.yPortionThis = yPortionThis;
}
public void Recalculate(ElementPosition element, ElementPosition parentPosition)
{
var leftBound = -parentPosition.Size.X / 2 + this.parentMargin;
var rigthBound = Math.Max(parentPosition.Size.X / 2 - this.parentMargin - element.Size.X / 2, leftBound);
element.Center = new Vector2(
Methods.Clamp(this.sourcePoint.X + element.Size.X / 2, leftBound, rigthBound) + parentPosition.Center.X,
this.sourcePoint.Y + element.Size.Y / 2 + this.sourceMargin
);
}
public void Recalculate(ElementPosition element, ElementPosition parentPosition)
{
float windowX = parentPosition.Size.X / 2 - marginX - element.Size.X / 2;
float windowY = parentPosition.Size.Y / 2 - marginY - element.Size.Y / 2;
element.Center = new Vector2(
windowX * this.xPortion + parentPosition.Center.X,
windowY * this.yPortion + parentPosition.Center.Y
);
}
public void Recalculate(ElementPosition parentPosition)
{
foreach (var positioner in this.positioners)
{
positioner.Recalculate(this, parentPosition);
}
if (parentPosition != null)
{
this.ClipArea = new ClipWindow(this.Center, this.Size, parentPosition.ClipArea);
}
else
{
this.ClipArea = new ClipWindow(this.Center, this.Size);
}
}
public void Recalculate(ElementPosition element, ElementPosition parentPosition)
{
var leftBound = -parentPosition.Size.X / 2 + this.parentMargin;
var rigthBound = Math.Max(parentPosition.Size.X / 2 - this.parentMargin - element.Size.X / 2, leftBound);
var centerX = Methods.Clamp(this.sourcePoint.X + element.Size.X / 2, leftBound, rigthBound) + parentPosition.Center.X;
var centerUpY = this.sourcePoint.Y + element.Size.Y / 2 + this.sourceMargin;
if (centerUpY - parentPosition.Center.Y + element.Size.Y / 2 <= parentPosition.Size.Y / 2)
{
element.Center = new Vector2(centerX, centerUpY);
}
else
{
element.Center = new Vector2(centerX, this.sourcePoint.Y - element.Size.Y / 2 - this.sourceMargin);
}
}
public void Recalculate(ElementPosition element, ElementPosition parentPosition)
{
element.Size = element.contentSize() + new Vector2(this.paddingX, this.paddingY);
}
public void Recalculate(ElementPosition element, ElementPosition parentPosition)
{
element.Center += this.offset;
}
public void Detach()
{
this.parentPosition.OnReposition -= this.Recalculate;
this.parentPosition = null;
}
public virtual void Attach(IGuispaceElement parent)
{
this.parentPosition = parent.Position;
this.parentPosition.OnReposition += this.Recalculate;
}
private void dependsOn(ElementPosition dependency)
{
dependency.OnReposition -= this.Recalculate;
dependency.OnReposition += this.Recalculate;
}
public StretchRightToPositioner(ElementPosition anchor, float xPortionAnchor, float marginX)
{
this.anchor = anchor;
this.xPortionAnchor = xPortionAnchor;
this.marginX = marginX;
}
public WrapPosition(ElementPosition original, IWrapPositioner positioner)
{
this.Then = original;
this.positioner = positioner;
}