心形的图片盒

本文关键字： | 更新日期: 2023-09-27 17:51:13

是否可以在c#中制作心形图片框?我看过制作矩形和椭圆的代码，但我不知道如何制作心形区域。

任何想法?

心形的图片盒

这似乎可以工作:

public class HeartPictureBox : PictureBox {
    protected override void OnPaint(PaintEventArgs pe) {
        using (System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath()) {
            path.AddBezier(this.Width >> 1,
                            this.Height >> 2,
                            this.Width * 1.25f, 0f,
                            this.Width,
                            this.Height * 0.75f,
                            this.Width >> 1,
                            this.Height);
            path.AddBezier(this.Width >> 1,
                            this.Height >> 2,
                            -this.Width * .25f, 0f,
                            0f,
                            this.Height * 0.75f,
                            this.Width >> 1,
                            this.Height);
            this.Region = new Region(path);
        }
    }
}

Bezier的东西从这里:http://www.codeproject.com/Tips/177794/Heart-shaped-Form-in-C-2-0

using System;
namespace ConsoleApplication6
{
    class Program
    {
        static void Main()
        {
            Console.WriteLine("    o o.o o   ");
            Console.WriteLine("  o         o      ");
            Console.WriteLine("  o         o       ");
            Console.WriteLine("   o       o         ");
            Console.WriteLine("     o    o       ");
            Console.WriteLine("       o         ");
            Console.ReadKey();
        }
  }}