?? form1.cs
字號:
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace GDIDrawing
{
/// <summary>
/// GDI+繪圖。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
/// <summary>
/// 必需的設(shè)計器變量。
/// </summary>
private System.ComponentModel.Container components = null;
public Form1()
{
// Windows 窗體設(shè)計器支持所必需的
InitializeComponent();
// TODO: 在 InitializeComponent 調(diào)用后添加任何構(gòu)造函數(shù)代碼
}
/// <summary>
/// 清理所有正在使用的資源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// 設(shè)計器支持所需的方法 - 不要使用代碼編輯器修改
/// 此方法的內(nèi)容。
/// </summary>
private void InitializeComponent()
{
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(8, 18);
this.ClientSize = new System.Drawing.Size(440, 336);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.MaximizeBox = false;
this.Name = "Form1";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "GDI+繪圖";
this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint);
}
#endregion
/// <summary>
/// 應(yīng)用程序的主入口點。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
// 進行基本的GDI+繪圖操作。
private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Graphics g = e.Graphics;
g.Clear(this.BackColor);
g.DrawLine(new Pen(Color.Blue, 5.0f), 20, 20, 200, 20);
g.DrawRectangle(new Pen(Color.DarkCyan, 3.0f), 20, 50, 300, 80);
Point[] points =
{
new Point( 100, 10),
new Point( 10, 100),
new Point(300, 50),
new Point(230, 120),
new Point(100, 220),
new Point(this.Width/2,this.Height/2),
new Point(0, 300)
};
g.DrawLines(new Pen(Color.DarkGreen, 4.0f), points);
RectangleF[] rects =
{
new RectangleF( 0.0F, 0.0F, 100.0F, 200.0F),
new RectangleF(100.0F, 200.0F, 250.0F, 50.0F),
new RectangleF(300.0F, 0.0F, 50.0F, 100.0F)
};
g.DrawRectangles(new Pen(Color.DarkGreen, 5.0f), rects);
}
}
}
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -