C# 如何在 DataGridView 中获取当前单元格位置 x 和 y？
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How do I to get the current cell position x and y in a DataGridView?
提问by user1231584
I have a Windows form with a calendar which is hidden. I want to show the form right under the current cell of a DataGridView. The position changes according to the position of current cell.
我有一个带有隐藏日历的 Windows 窗体。我想在 DataGridView 的当前单元格下显示表单。位置根据当前单元格的位置而变化。
I don't want the current cell or current column, I want the position so that I can set the location of my date forms.
我不想要当前单元格或当前列，我想要位置以便我可以设置日期表单的位置。
Here is what I am using but its not working:
这是我正在使用但不起作用的内容：
int po_X = paygrid.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, false).Left+paygrid.Left;
int po_Y = paygrid.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, false).Bottom+paygrid.Top;
form_date.Location = new System.Drawing.Point(po_X, po_Y);
采纳答案by watbywbarif
You can use paygrid.PointToScreen() method.
您可以使用 paygrid.PointToScreen() 方法。
form_date.Location = paygrid.PointToScreen(
paygrid.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, false).Location);
回答by Amritpal Singh
You may try
你可以试试
[DllImport("user32.dll", EntryPoint = "GetCursorPos")]
private static extern bool GetCursorPos(out Point lpPoint);
and call method as
并调用方法为
Point pt;
GetCursorPos(out pt);
pt will provide x and y.
pt 将提供 x 和 y。
回答by ary
You may want to try this:
你可能想试试这个：
Lookup_Account.Left = datagrid_setting.GetCellDisplayRectangle(colIndex, rowIndex, False).Left
Lookup_Account.Top = datagrid_setting.GetCellDisplayRectangle(colIndex, rowIndex, False).Top
回答by Zhelyo Hristov
Rectangle cellRect = paygrid.GetCellDisplayRectangle(e.ColumnIndex,
e.RowIndex, true);
So You can use:
所以你可以使用：
cellRect.X - for X position, cellRect.Y - for Y position,
cellRect.Width - for column width and cellRect.Height - for column height
