igalk474's answer का एक एक्सटेंशन, के रूप में इस्तेमाल:
<FixedPage.Resources>
<local:GridLinesRenderer x:Key="glr" StrokeColor="Black" StrokeWidth="1.0" />
</FixedPage.Resources>
...
<Grid ShowGridLines="True">
...
</Grid>
कहाँ local
स्थानीय विधानसभा है, और FixedPage
किसी भी FrameworkElement है।
using System;
using System.Reflection;
using System.Windows;
using System.Windows.Media;
namespace mynamespace.xaml {
public class GridLinesRenderer : DependencyObject {
public static readonly DependencyProperty StrokeWidthProperty = DependencyProperty.Register(
"StrokeWidth", typeof(double), typeof(GridLinesRenderer), new PropertyMetadata(1.0, OnPropertyChanged)
);
public static readonly DependencyProperty StrokeColorProperty = DependencyProperty.Register(
"StrokeColor", typeof(SolidColorBrush), typeof(GridLinesRenderer), new PropertyMetadata(Brushes.Black, OnPropertyChanged)
);
public double StrokeWidth {
get { return (double)GetValue(StrokeWidthProperty); }
set { SetValue(StrokeWidthProperty, value); }
}
public SolidColorBrush StrokeColor {
get { return (SolidColorBrush)GetValue(StrokeColorProperty); }
set { SetValue(StrokeColorProperty, value); }
}
public GridLinesRenderer() {
OnPropertyChanged(this, new DependencyPropertyChangedEventArgs());
}
private static void OnPropertyChanged(DependencyObject source, DependencyPropertyChangedEventArgs e) {
Type T = Type.GetType("System.Windows.Controls.Grid+GridLinesRenderer," +
"PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35");
var glr = Activator.CreateInstance(T);
Pen glrPen = new Pen(((GridLinesRenderer)source).StrokeColor, ((GridLinesRenderer)source).StrokeWidth);
glr.GetType().GetField("s_oddDashPen", BindingFlags.Static | BindingFlags.NonPublic).SetValue(glr, glrPen);
glr.GetType().GetField("s_evenDashPen", BindingFlags.Static | BindingFlags.NonPublic).SetValue(glr, glrPen);
}
}
}
क्या आपका मतलब ग्रिड या डेटाग्रिड है? मुझे ग्रिड पर ग्रिडलाइन संपत्ति नहीं दिखाई दे रही है। – Andy
ग्रिड, डेटाग्रिड नहीं। – Natrium