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37 lines
1.2 KiB
37 lines
1.2 KiB
using System;
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using System.Collections.Generic;
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using System.Drawing.Drawing2D;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Runtime.InteropServices;
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using System.Drawing;
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namespace Point_Of_Sale_Managment
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{
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class circularPanel : Panel
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{
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[DllImport("Gdi32.dll", EntryPoint = "CreateRoundRectRgn")]
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private static extern IntPtr CreateRoundRectRgn
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(
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int nLeftRect, // x-coordinate of upper-left corner
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int nTopRect, // y-coordinate of upper-left corner
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int nRightRect, // x-coordinate of lower-right corner
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int nBottomRect, // y-coordinate of lower-right corner
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int nWidthEllipse, // height of ellipse
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int nHeightEllipse // width of ellipse
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);
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public circularPanel()
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{
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DoubleBuffered = true;
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}
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protected override void OnPaint(PaintEventArgs e)
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{
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Graphics graphics = e.Graphics;
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graphics.SmoothingMode = SmoothingMode.HighQuality;
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Region = System.Drawing.Region.FromHrgn(CreateRoundRectRgn(0, 0, Width, Height, 20, 20));
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base.OnPaint(e);
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}
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}
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}
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