Fillpath Demo : Path « 2D Graphics « C# / C Sharp

Fillpath Demo

       
using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

public class TestGDI2 : System.Windows.Forms.Form{
    
    //in order to paint something OnPaint method needs to be overridden
    
    protected override void OnPaint(System.Windows.Forms.PaintEventArgs pe) {
        //OnPaint method is a member of Form class 
        //The following call sends pe to an event listener Graphics
        base.OnPaint(pe);
        
        Graphics g = pe.Graphics;
        g.FillRectangle(new SolidBrush(Color.White), ClientRectangle);
        GraphicsPath path = new GraphicsPath(new Point[] {
        new Point(40, 140), new Point(275, 200),
        new Point(105, 225), new Point(190, 300),
        new Point(50, 350), new Point(20, 180), },
        
        new byte[] {
            (byte)PathPointType.Start,
            (byte)PathPointType.Bezier,
            (byte)PathPointType.Bezier,
            (byte)PathPointType.Bezier,
            (byte)PathPointType.Line,
            (byte)PathPointType.Line,
        });

        PathGradientBrush pgb = new PathGradientBrush(path);
        pgb.SurroundColors = new Color[] { Color.Green,Color.Yellow,Color.Red, 
                                            Color.Blue,Color.Orange, Color.White, 
                                          };
        g.FillPath(pgb, path);
    }
    public static void Main() {
        System.Windows.Forms.Application.Run(new TestGDI2());//display form
    }
}

1.	Start A Figure
2.	Close all figures
3.	Add a rectangle to a Path
4.	Is click inside a path
5.	Create Path from String
6.	GraphicsPath starts a new figure
7.	GraphicsPath closes a figure and starts a new figure
8.	GraphicsPath starts two figures and close them
9.	Add closed figures to GraphicsPath
10.	Fill path and draw path
11.	Add lines to Path
12.	Add Ellipse to path
13.	Widen a Path
14.	Scribble with Path
15.	Add Bezier to a Path
16.	Add Line and Arc to Path
17.	Graphics Path Example
18.	Draw path

Fillpath Demo : Path « 2D Graphics « C# / C Sharp

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