wpf的c1FlexGrid我要做一个记录行的假删除，使得字体变斜（或者字上加横线）

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请教如何操作

iceman · iceman

回复 1楼xinren063的帖子

xinren063 你好，

关于 FlexGrid 问题，请到 ComponentOne 专区发帖。我会把帖子移动到相应版块。

在字体上添加横线方法如下：

public class MyCellFactory : C1.WPF.FlexGrid.CellFactory
{
public override void CreateCellContent(C1.WPF.FlexGrid.C1FlexGrid grid, System.Windows.Controls.Border bdr, C1.WPF.FlexGrid.CellRange rng)
{
base.CreateCellContent(grid, bdr, rng);
if (rng.Column == 0)
{
var obj = bdr.Child;
if (obj.GetType().Equals(typeof(TextBlock)))
{
if (!(((TextBlock)obj).Text == string.Empty))
{
bdr.Child = null;
double width = 0;
double height = 0;
if ((TextBlock)obj != null)
{
width = ((TextBlock)obj).ActualWidth;
height = ((TextBlock)obj).ActualHeight;
}
Line ln = new Line();
ln.Stroke = new SolidColorBrush(Colors.Red);
ln.StrokeThickness = 1;
ln.X1 = 0;
ln.Y1 = (height / 2) + 3;
ln.X2 = width + 1;
ln.Y2 = (height / 2) + 3;
Grid grd = new Grid();
grd.Children.Add(ln);
grd.Children.Add(obj);
((TextBlock)obj).Foreground = new SolidColorBrush(Colors.Green);
bdr.Child = grd;
}
}
}
}
}

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xinren063 · xinren063

回复 2楼iceman的帖子

如何使得wpf的c1FlexGrid的一行上所有字体变斜呢？

iceman · iceman

回复 3楼xinren063的帖子

可以通过以下代码测试，包含了斜体、贯穿线、粗体：

public class MyCellFactory : C1.WPF.FlexGrid.CellFactory
{
public override void ApplyCellStyles(C1.WPF.FlexGrid.C1FlexGrid grid, C1.WPF.FlexGrid.CellType cellType, C1.WPF.FlexGrid.CellRange rng, Border bdr)
{
base.ApplyCellStyles(grid, cellType, rng, bdr);
if (cellType == C1.WPF.FlexGrid.CellType.Cell)
{
var row = grid.Rows[rng.Row].Index;
var _textblock = bdr.Child as TextBlock;
if (row % 2 == 0)
{
//underline text
_textblock.FontWeight = FontWeights.Bold;
_textblock.FontStyle = FontStyles.Italic;
_textblock.TextDecorations = TextDecorations.Strikethrough;
}
else
{
//Strikeout text
bdr.Child = null;
double width = 0;
double height = 0;
if (_textblock != null)
{
width = _textblock.ActualWidth;
height = _textblock.ActualHeight;
}
Line _line = new Line();
_line.Stroke = new SolidColorBrush(Colors.Black);
_line.StrokeThickness = 1;
_line.X1 = 0;
_line.Y1 = (height / 2) + 3;
_line.X2 = width + 1;
_line.Y2 = (height / 2) + 3;
Grid grd = new Grid();
grd.Children.Add(_line);
_textblock.FontWeight = FontWeights.Thin;
_textblock.FontStyle = FontStyles.Italic;
grd.Children.Add(_textblock);
bdr.Child = grd;
}
}
}
}
public class TestData
{
public string Name { get; set; }
public string Title { get; set; }
}

复制代码

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