public static Rect ToRect(this DateTime date, IHorizontalControl axisConverter, double top, double height)
{
var left = axisConverter.DataToScreen(date);
var right = axisConverter.DataToScreen(date.AddDays(1));
return(new Rect(left, top, right - left, height));
}
public static Rect ToRect(this ITerm term, IHorizontalControl axisConverter, double top, double height)
{
var left = axisConverter.DataToScreen(term.Start);
//if(!axisConverter.IsInViewRagne(left))
//{
//}
var right = axisConverter.DataToScreen(term.End);
return(new Rect(left, top, right - left, height));
}
/// <summary>
/// CellDesiredSzie
/// </summary>
/// <param name="point">Absolute point</param>
/// <param name="rowHeight"></param>
/// <param name="axisXConverter"></param>
/// <param name="renderSize"></param>
/// <param name="scrollInfo"></param>
/// <returns></returns>
public static Rect? CellDesiredSzie(this Point point, double rowHeight, IHorizontalControl axisXConverter, Size renderSize, double yOffset, double xOffset, double maxOfy)
{
var cellStart = axisXConverter.ToData(point.X).Date;
//xvar y = ((int)(point.Y / rowHeight)) * rowHeight;
var y = point.Y - (point.Y % rowHeight);
if (maxOfy <= y)
y -= rowHeight;
var x = axisXConverter.DataToScreen(cellStart) + xOffset;
var xEnd = axisXConverter.DataToScreen(cellStart.AddDays(1)) + xOffset; // 一天宽度x轴座标, 未来期望可以不是一天固定死
var rect = new Rect(x, y, xEnd - x, rowHeight);
if (renderSize.Width < rect.X - xOffset || renderSize.Height < rect.Y - yOffset)
return null;
return rect;
}
/// <summary>
/// CellDesiredSzie
/// </summary>
/// <param name="point">Absolute point</param>
/// <param name="rowHeight"></param>
/// <param name="axisXConverter"></param>
/// <param name="renderSize"></param>
/// <param name="scrollInfo"></param>
/// <returns></returns>
public static Rect?CellDesiredSzie(this Point point, double rowHeight, IHorizontalControl axisXConverter, Size renderSize, double yOffset, double xOffset, double maxOfy)
{
var cellStart = axisXConverter.ToData(point.X).Date;
//xvar y = ((int)(point.Y / rowHeight)) * rowHeight;
var y = point.Y - (point.Y % rowHeight);
if (maxOfy <= y)
{
y -= rowHeight;
}
var x = axisXConverter.DataToScreen(cellStart) + xOffset;
var xEnd = axisXConverter.DataToScreen(cellStart.AddDays(1)) + xOffset; // 一天宽度x轴座标, 未来期望可以不是一天固定死
var rect = new Rect(x, y, xEnd - x, rowHeight);
if (renderSize.Width < rect.X - xOffset || renderSize.Height < rect.Y - yOffset)
{
return(null);
}
return(rect);
}
public static Rect ToRect(this DateTime date, IHorizontalControl axisConverter, double top, double height)
{
var left = axisConverter.DataToScreen(date);
var right = axisConverter.DataToScreen(date.AddDays(1));
return new Rect(left, top, right - left, height);
}
public static Rect ToRect(this ITerm term, IHorizontalControl axisConverter, double top, double height)
{
var left = axisConverter.DataToScreen(term.Start);
//if(!axisConverter.IsInViewRagne(left))
//{
//}
var right = axisConverter.DataToScreen(term.End);
return new Rect(left, top, right - left, height);
}