本文整理汇总了C#中System.Windows.Forms.TableLayoutPanel.PointToClient方法的典型用法代码示例。如果您正苦于以下问题：C# TableLayoutPanel.PointToClient方法的具体用法？C# TableLayoutPanel.PointToClient怎么用？C# TableLayoutPanel.PointToClient使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Forms.TableLayoutPanel的用法示例。
在下文中一共展示了TableLayoutPanel.PointToClient方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetCellPosition
//The method to get the position of the cell under the mouse.
private TableLayoutPanelCellPosition GetCellPosition(TableLayoutPanel panel)
{
//mouse position
System.Drawing.Point p = panel.PointToClient(Control.MousePosition);
Debug.Assert(p.X >= 0);
Debug.Assert(p.Y >= 0);
//Cell position
TableLayoutPanelCellPosition pos = new TableLayoutPanelCellPosition(0, 0);
//Panel size.
Size size = panel.Size;
//average cell size.
SizeF cellAutoSize = new SizeF(size.Width / panel.ColumnCount, size.Height / panel.RowCount);
//Get the cell row.
//y coordinate
float y = 0;
for (int i = 0; i < panel.RowCount; i++)
{
//Calculate the summary of the row heights.
SizeType type = panel.RowStyles[i].SizeType;
float height = panel.RowStyles[i].Height;
switch (type)
{
case SizeType.Absolute:
y += height;
break;
case SizeType.Percent:
y += height / 100 * size.Height;
break;
case SizeType.AutoSize:
y += cellAutoSize.Height;
break;
}
//Check the mouse position to decide if the cell is in current row.
if ((int)y > p.Y)
{
pos.Row = i;
break;
}
}
//Get the cell column.
//x coordinate
float x = 0;
for (int i = 0; i < panel.ColumnCount; i++)
{
//Calculate the summary of the row widths.
SizeType type = panel.ColumnStyles[i].SizeType;
float width = panel.GetColumnWidths()[i];
switch (type)
{
case SizeType.Absolute:
x += width;
break;
case SizeType.Percent:
x += width / 100 * size.Width;
break;
case SizeType.AutoSize:
x += cellAutoSize.Width;
break;
}
//Check the mouse position to decide if the cell is in current column.
if ((int)x > p.X)
{
pos.Column = i;
break;
}
}
//return the mouse position.
return pos;
}