/// <summary>
/// RptItem 增加行或列时判断是否与其他对象相交
/// </summary>
/// <param name="p_rowIncrease"></param>
/// <param name="p_colIncrease"></param>
/// <returns></returns>
public bool TestIncIntersect(int p_rowIncrease, int p_colIncrease = 0)
{
var range = new Dt.Cells.Data.CellRange(Row, Col, RowSpan, ColSpan);
range = new Dt.Cells.Data.CellRange(range.Row, range.Column, range.RowCount + p_rowIncrease, range.Column + p_colIncrease);
return(ValidEmptyRange(Part, range, this));
}
internal ClipboardPastedEventArgs(Dt.Cells.Data.Worksheet sourceSheet, Dt.Cells.Data.CellRange sourceRange, Dt.Cells.Data.Worksheet worksheet, Dt.Cells.Data.CellRange cellRange, ClipboardPasteOptions pasteOption)
{
SourceSheet = sourceSheet;
SourceRange = sourceRange;
Worksheet = worksheet;
CellRange = cellRange;
PasteOption = pasteOption;
}
internal ClipboardPastingEventArgs(Dt.Cells.Data.Worksheet sourceSheet, Dt.Cells.Data.CellRange sourceRange, Dt.Cells.Data.Worksheet worksheet, Dt.Cells.Data.CellRange cellRange, ClipboardPasteOptions pasteOption, bool isCutting)
{
Worksheet = worksheet;
CellRange = cellRange;
SourceSheet = sourceSheet;
SourceRange = sourceRange;
PasteOption = pasteOption;
IsCutting = isCutting;
}
/// <summary>
/// 判定某区域是否有控件 或 是否有指定对象之外的控件
/// </summary>
/// <param name="p_part"></param>
/// <param name="p_range"></param>
/// <param name="p_item"></param>
/// <returns></returns>
public static bool ValidEmptyRange(RptPart p_part, Dt.Cells.Data.CellRange p_range, RptItem p_item = null)
{
if (p_part == null || p_range == null)
{
return(false);
}
if (p_item == null)
{
return((from item in (IEnumerable <RptItem>)p_part.Items
where p_range.Intersects(item.Row, item.Col, item.RowSpan, item.ColSpan)
select item).Any());
}
else
{
return((from item in (IEnumerable <RptItem>)p_part.Items
where p_item != item && p_range.Intersects(item.Row, item.Col, item.RowSpan, item.ColSpan)
select item).Any());
}
}
/// <summary>
/// RptItem 移动时判断是否与其他对象相交
/// </summary>
/// <param name="p_moveRow"></param>
/// <param name="p_moveCol"></param>
/// <returns></returns>
public bool TestMovIntersect(int p_moveRow, int p_moveCol)
{
var range = new Dt.Cells.Data.CellRange(p_moveRow, p_moveCol, RowSpan, ColSpan);
return(ValidEmptyRange(Part, range, this));
}
internal ClipboardPastingEventArgs(Dt.Cells.Data.Worksheet sourceSheet, Dt.Cells.Data.CellRange sourceRange, Dt.Cells.Data.Worksheet worksheet, Dt.Cells.Data.CellRange cellRange, ClipboardPasteOptions pasteOption, bool isCutting, bool cancel) : this(sourceSheet, sourceRange, worksheet, cellRange, pasteOption, isCutting)
{
base.Cancel = cancel;
}