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Form1.cs
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Form1.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using DevExpress.XtraEditors.ViewInfo;
using DevExpress.Utils.Drawing;
namespace WindowsApplication83 {
public partial class Form1: Form {
public Form1() {
InitializeComponent();
}
}
public class MyRangeTrackBarControl: RangeTrackBarControl {
public MyRangeTrackBarControl() {
Properties.Appearance.ForeColor = Color.Black;
}
protected RangeTrackBarViewInfo RangeViewInfo { get { return ViewInfo as RangeTrackBarViewInfo; } }
protected int ThumbTextIndent { get { return 7; } }
protected Point MinTextPos {
get { return new Point(RangeViewInfo.MinThumbBounds.Left, RangeViewInfo.MinThumbBounds.Bottom + ThumbTextIndent); }
}
protected Point MaxTextPos {
get { return new Point(RangeViewInfo.MaxThumbBounds.Left - 5, RangeViewInfo.MaxThumbBounds.Bottom + ThumbTextIndent); }
}
protected override void OnPaint(PaintEventArgs e) {
base.OnPaint(e);
GraphicsCache cache = new GraphicsCache(e.Graphics);
e.Graphics.DrawString(Value.Minimum.ToString(), ViewInfo.PaintAppearance.Font, ViewInfo.PaintAppearance.GetForeBrush(cache), MinTextPos);
e.Graphics.DrawString(Value.Maximum.ToString(), ViewInfo.PaintAppearance.Font, ViewInfo.PaintAppearance.GetForeBrush(cache), MaxTextPos);
}
}
}