Csharp/C Sharp by API/System.Drawing/Point

Материал из .Net Framework эксперт
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new Point(int x, int y)

<source lang="csharp"> using System; using System.Drawing; class MainClass {

 public static int Main(string[] args)
 {
   
   Point pt = new Point(100, 72);
   Console.WriteLine(pt);
   pt.Offset(20, 20);
   Console.WriteLine(pt);
 
   return 0;
 }

}


 </source>


Point == Point

<source lang="csharp"> using System; using System.Drawing; class MainClass {

 public static int Main(string[] args)
 {
   
   Point pt = new Point(100, 72);
   Console.WriteLine(pt);
   Point pt2 = pt;        
   if(pt == pt2)
     Console.WriteLine("Points are the same");
   else
     Console.WriteLine("Different points");
 
   return 0;
 }

}


 </source>


Point.X

<source lang="csharp">

 using System;
 using System.Drawing;
 using System.Drawing.Drawing2D;
 using System.Collections;
 using System.ruponentModel;
 using System.Windows.Forms;
 using System.Data;
 public class Form1 : System.Windows.Forms.Form
 {
   public Form1()
   {
     InitializeComponent();
     SetStyle(ControlStyles.ResizeRedraw, true);
   }
   private void InitializeComponent()
   {
     this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
     this.ClientSize = new System.Drawing.Size(400, 400);
     this.Text = "";
     this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint);
   }
   static void Main() 
   {
     Application.Run(new Form1());
   }
   private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
   {
     Graphics g = e.Graphics;
     g.SmoothingMode = SmoothingMode.AntiAlias;
     g.PageUnit = GraphicsUnit.Inch;
       Point renderingOrgPt = new Point(0,0);
     renderingOrgPt.X = 1;
     renderingOrgPt.Y = 1;
     g.TranslateTransform(renderingOrgPt.X,renderingOrgPt.Y);
     g.DrawRectangle(new Pen(Color.Red, 1), 0, 0, 100, 100);
     g.Dispose();
   }
 }
  
   
 </source>


Point.Y

<source lang="csharp">

 using System;
 using System.Drawing;
 using System.Drawing.Drawing2D;
 using System.Collections;
 using System.ruponentModel;
 using System.Windows.Forms;
 using System.Data;
 public class Form1 : System.Windows.Forms.Form
 {
   public Form1()
   {
     InitializeComponent();
     SetStyle(ControlStyles.ResizeRedraw, true);
   }
   private void InitializeComponent()
   {
     this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
     this.ClientSize = new System.Drawing.Size(400, 400);
     this.Text = "";
     this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint);
   }
   static void Main() 
   {
     Application.Run(new Form1());
   }
   private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
   {
     Graphics g = e.Graphics;
     g.SmoothingMode = SmoothingMode.AntiAlias;
     g.PageUnit = GraphicsUnit.Inch;
       Point renderingOrgPt = new Point(0,0);
     renderingOrgPt.X = 1;
     renderingOrgPt.Y = 1;
     g.TranslateTransform(renderingOrgPt.X,renderingOrgPt.Y);
     g.DrawRectangle(new Pen(Color.Red, 1), 0, 0, 100, 100);
     g.Dispose();
   }
 }
  
   
 </source>