/// <summary>
/// Reset the text annotation position.
/// </summary>
public override void Reposition()
{
if (horizontalAxis != null && verticalAxis != null)
{
textRectangle.X = (int)(Position.X * horizontalAxis.WidthRate + ParentControl.Padding.Left + horizontalAxis.Center);
textRectangle.Y = (int)(-Position.Y * verticalAxis.HeightRate + ParentControl.Padding.Top + verticalAxis.Center);
}
else
{
if (IsRelativePositionX)
{
textRectangle.X = (int)(relateRateX * ParentControl.Width); // (int)position.X;
}
else
{
textRectangle.X = (int)position.X;
}
if (IsRelativePositionX)
{
textRectangle.Y = (int)(relateRateY * ParentControl.Height); // (int)position.X;
}
else
{
textRectangle.Y = (int)position.Y;
}
}
textRectangle.Height = (int)rSize.Height;
textRectangle.Width = (int)rSize.Width;
ParentControl.ReDrawLayer(DrawingLayer);
}
/// <summary>
/// Reset the annotation position.
/// </summary>
public override void Reposition()
{
if (horizontalAxis != null && verticalAxis != null)
{
rectangle.X = startValuePoint.X * horizontalAxis.WidthRate + ParentControl.Padding.Left + horizontalAxis.Center;
rectangle.Y = -startValuePoint.Y * verticalAxis.HeightRate + ParentControl.Padding.Top + verticalAxis.Center;
rectangle.Height = -(endValuePoint.Y - startValuePoint.Y) * verticalAxis.HeightRate;
rectangle.Width = (endValuePoint.X - startValuePoint.X) * horizontalAxis.WidthRate;
}
else
{
rectangle.X = startValuePoint.X * ParentControl.DrawWidth + ParentControl.Padding.Left;
rectangle.Y = (1 - startValuePoint.Y) * ParentControl.DrawHeight + ParentControl.Padding.Top;
rectangle.Height = -(endValuePoint.Y - startValuePoint.Y) * ParentControl.DrawHeight;
rectangle.Width = (endValuePoint.X - startValuePoint.X) * ParentControl.DrawWidth;
}
if (rectangle.Width < 0)
{
rectangle.Width *= -1;
rectangle.X -= rectangle.Width;
}
if (rectangle.Height < 0)
{
rectangle.Height *= -1;
rectangle.Y -= rectangle.Height;
}
ParentControl.ReDrawLayer(DrawingLayer);
}