24 lines
737 B
C#
24 lines
737 B
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Windows.Forms;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace ImageCompressor
|
|
{
|
|
internal class NewPictureBox:PictureBox
|
|
{
|
|
/// <summary>
|
|
/// 以不抗锯齿方式绘制原图像素
|
|
/// </summary>
|
|
/// <param name="pe"></param>
|
|
protected override void OnPaint(PaintEventArgs pe)
|
|
{
|
|
pe.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
|
|
pe.Graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
|
|
pe.Graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.Half;
|
|
base.OnPaint(pe);
|
|
}
|
|
}
|
|
}
|