/// <summary>
/// Adjusts the point to scope canvas origin of the scope node
/// </summary>
/// <param name="pointToAdjust">The point to adjust.</param>
/// <param name="scopeNode">The scope node.</param>
/// <param name="topCanvasOffset">The top canvas offset - represents the offset from top border of the scope to start of the inside canvas. </param>
/// <param name="scopeCenter">The scope center.</param>
/// <returns></returns>
private static Point AdjustPointToScopeCanvasOrigin(Point pointToAdjust, TraceLab.Core.Experiments.ScopeNodeBase scopeNode, double topCanvasOffset, ref Point scopeCenter)
{
Point originCanvasPoint = GetOriginCanvasPoint(scopeNode, topCanvasOffset, ref scopeCenter);
Point adjustedPoint = AdjustPointToGivenOriginPoint(pointToAdjust, ref originCanvasPoint);
return(adjustedPoint);
}
/// <summary>
/// Gets the point of top border center with a given padding to border
/// </summary>
/// <param name="scopeNode">The scope node.</param>
/// <param name="paddingBottom">The padding from top border.</param>
/// <param name="topCanvasOffset">The top canvas offset - scope may have label, thus graph canvas is off by some amount from top.</param>
/// <returns>top border center</returns>
public static Point GetTopBorderCenter(TraceLab.Core.Experiments.ScopeNodeBase scopeNode, double paddingTop, double topCanvasOffset)
{
Point scopeCenter = new Point(scopeNode.Data.X, scopeNode.Data.Y);
Point topBorderCenter = new Point(scopeCenter.X, scopeCenter.Y - scopeNode.DataWithSize.Height / 2 + paddingTop + topCanvasOffset);
Point adjustedPoint = AdjustPointToScopeCanvasOrigin(topBorderCenter, scopeNode, topCanvasOffset, ref scopeCenter);
return(adjustedPoint);
}
/// <summary>
/// Gets the origin canvas point of the scope
/// </summary>
/// <param name="scopeNode">The scope node.</param>
/// <param name="topCanvasOffset">The top canvas offset.</param>
/// <param name="scopeCenter">The scope center.</param>
/// <returns></returns>
private static Point GetOriginCanvasPoint(TraceLab.Core.Experiments.ScopeNodeBase scopeNode, double topCanvasOffset, ref Point scopeCenter)
{
Point originCanvasPoint = new Point(scopeCenter.X - scopeNode.DataWithSize.Width / 2, scopeCenter.Y - scopeNode.DataWithSize.Height / 2 + topCanvasOffset);
return(originCanvasPoint);
}
