protected internal virtual void SetBoundsChanged(float centerX, float centerY, float rotateAngle, float skewX, float skewY, float scaleX, float scaleY, PointF[] polygon, DUIBoundsPolygonSpecified specified)
{
var polygonRect = PolygonTools.GetPolygonRect(polygon);
float x = polygonRect.X;
float y = polygonRect.Y;
float width = polygonRect.Width;
float height = polygonRect.Height;
if ((specified & DUIBoundsPolygonSpecified.CenterX) == DUIBoundsPolygonSpecified.None)
{
centerX = this.mouseDownCenter.X;
}
if ((specified & DUIBoundsPolygonSpecified.CenterY) == DUIBoundsPolygonSpecified.None)
{
centerY = this.mouseDownCenter.Y;
}
if ((specified & DUIBoundsPolygonSpecified.RotateAngle) == DUIBoundsPolygonSpecified.None)
{
rotateAngle = this.mouseDownRotateAngle;
}
if ((specified & DUIBoundsPolygonSpecified.SkewX) == DUIBoundsPolygonSpecified.None)
{
skewX = this.mouseDownSkew.X;
}
if ((specified & DUIBoundsPolygonSpecified.SkewY) == DUIBoundsPolygonSpecified.None)
{
skewY = this.mouseDownSkew.Y;
}
if ((specified & DUIBoundsPolygonSpecified.ScaleX) == DUIBoundsPolygonSpecified.None)
{
scaleX = this.mouseDownScale.X;
}
if ((specified & DUIBoundsPolygonSpecified.ScaleY) == DUIBoundsPolygonSpecified.None)
{
scaleY = this.mouseDownScale.Y;
}
if ((specified & DUIBoundsPolygonSpecified.Polygon) == DUIBoundsPolygonSpecified.None)
{
polygon = this.mouseDownPolygon;
}
if (this.mouseDownBounds.X != x ||
this.mouseDownBounds.Y != y ||
this.mouseDownBounds.Width != width ||
this.mouseDownBounds.Height != height ||
this.mouseDownCenter.X != centerX ||
this.mouseDownCenter.Y != centerY ||
this.mouseDownRotateAngle != rotateAngle ||
this.mouseDownSkew.X != skewX ||
this.mouseDownSkew.Y != skewY ||
this.mouseDownScale.X != scaleX ||
this.mouseDownScale.Y != scaleY ||
!PolygonTools.PolygonEquels(this.mouseDownPolygon, polygon))
{
UpdateBoundsChanged(x, y, width, height, centerX, centerY, rotateAngle, skewX, skewY, scaleX, scaleY, polygon);
}
}
public virtual void SetBounds(float centerX, float centerY, float rotateAngle, float skewX, float skewY, float scaleX, float scaleY, PointF[] polygon, DUIBoundsPolygonSpecified specified, bool invalidate = true)
{
var polygonRect = PolygonTools.GetPolygonRect(polygon);
float x = polygonRect.X;
float y = polygonRect.Y;
float width = polygonRect.Width;
float height = polygonRect.Height;
if ((specified & DUIBoundsPolygonSpecified.CenterX) == DUIBoundsPolygonSpecified.None)
{
centerX = this.centerX;
}
if ((specified & DUIBoundsPolygonSpecified.CenterY) == DUIBoundsPolygonSpecified.None)
{
centerY = this.centerY;
}
if ((specified & DUIBoundsPolygonSpecified.RotateAngle) == DUIBoundsPolygonSpecified.None)
{
rotateAngle = this.rotate;
}
if ((specified & DUIBoundsPolygonSpecified.SkewX) == DUIBoundsPolygonSpecified.None)
{
skewX = this.skewX;
}
if ((specified & DUIBoundsPolygonSpecified.SkewY) == DUIBoundsPolygonSpecified.None)
{
skewY = this.skewY;
}
if ((specified & DUIBoundsPolygonSpecified.ScaleX) == DUIBoundsPolygonSpecified.None)
{
scaleX = this.scaleX;
}
if ((specified & DUIBoundsPolygonSpecified.ScaleY) == DUIBoundsPolygonSpecified.None)
{
scaleY = this.scaleY;
}
if ((specified & DUIBoundsPolygonSpecified.Polygon) == DUIBoundsPolygonSpecified.None)
{
polygon = this.polygon;
}
if (this.x != x ||
this.y != y ||
this.width != width ||
this.height != height ||
this.centerX != centerX ||
this.centerY != centerY ||
this.rotate != rotateAngle ||
this.skewX != skewX ||
this.skewY != skewY ||
this.scaleX != scaleX ||
this.scaleY != scaleY ||
!PolygonTools.PolygonEquels(this.polygon, polygon))
{
UpdateBounds(x, y, width, height, centerX, centerY, rotateAngle, skewX, skewY, scaleX, scaleY, polygon, invalidate);
}
}
public override void DoOffsetOther(float offsetX, float offsetY, DUIAnyBounds anyBounds)
{
DUIAnyBoundsPolygon anyBoundsPolygon = (DUIAnyBoundsPolygon)anyBounds;
DUIMatrix m = new DUIMatrix();
m.Rotate(this.Rotate);
PointF p = MatrixTools.PointAfterMatrix(new PointF(offsetX, offsetY), m);
anyBoundsPolygon.Polygon = this.Polygon.Select(pl => new PointF(pl.X + p.X, pl.Y + p.Y)).ToArray();
RectangleF bounds = PolygonTools.GetPolygonRect(anyBoundsPolygon.Polygon);
}
protected override void DoCenterFollow(DUIAnyBounds anyBounds, PointF center)
{
DUIAnyBoundsPolygon anyBoundsPolygon = (DUIAnyBoundsPolygon)anyBounds;
RectangleF rect = PolygonTools.GetPolygonRect(anyBoundsPolygon.Polygon);
anyBounds.x = rect.X;
anyBounds.y = rect.Y;
anyBounds.width = rect.Width;
anyBounds.height = rect.Height;
float lastX = anyBounds.X;
float lastY = anyBounds.Y;
base.DoCenterFollow(anyBounds, center);
anyBoundsPolygon.Polygon = anyBoundsPolygon.Polygon.Select(pl => new PointF(pl.X + anyBounds.X - lastX, pl.Y + anyBounds.Y - lastY)).ToArray();
}
public override void DoOffsetPoint(float offsetX, float offsetY, DUIAnyBounds anyBounds)
{
offsetX = GetLimitPolygonPointLeftOffset(offsetX);
offsetY = GetLimitPolygonPointTopOffset(offsetY);
DUIAnyBoundsPolygon anyBoundsPolygon = (DUIAnyBoundsPolygon)anyBounds;
RectangleF lastPolygonBounds = PolygonTools.GetPolygonRect(this.Polygon);
PointF[] polygon = this.Polygon.Select(p => new PointF(p.X, p.Y)).ToArray();
polygon[this.hoverPointIndex].X += offsetX;
polygon[this.hoverPointIndex].Y += offsetY;
RectangleF polygonBounds = PolygonTools.GetPolygonRect(polygon);
DUIMatrix m = new DUIMatrix();
m.Rotate(this.Rotate);
PointF offset = MatrixTools.PointAfterMatrix(new PointF(polygonBounds.X - lastPolygonBounds.X, polygonBounds.Y - lastPolygonBounds.Y), m);
anyBoundsPolygon.Polygon = polygon.Select(pl => new PointF(pl.X + offset.X - (polygonBounds.X - lastPolygonBounds.X), pl.Y + offset.Y - (polygonBounds.Y - lastPolygonBounds.Y))).ToArray();
}