本文整理汇总了C#中System.Drawing.Drawing2D.LinearGradientBrush类的典型用法代码示例。如果您正苦于以下问题：C# LinearGradientBrush类的具体用法？C# LinearGradientBrush怎么用？C# LinearGradientBrush使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
LinearGradientBrush类属于System.Drawing.Drawing2D命名空间，在下文中一共展示了LinearGradientBrush类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: UseHorizontalLinearGradients
public void UseHorizontalLinearGradients(PaintEventArgs e)
{
LinearGradientBrush linGrBrush = new LinearGradientBrush(
new Point(0, 10),
new Point(200, 10),
Color.FromArgb(255, 255, 0, 0), // Opaque red
Color.FromArgb(255, 0, 0, 255)); // Opaque blue
Pen pen = new Pen(linGrBrush);
e.Graphics.DrawLine(pen, 0, 10, 200, 10);
e.Graphics.FillEllipse(linGrBrush, 0, 30, 200, 100);
e.Graphics.FillRectangle(linGrBrush, 0, 155, 500, 30);
}示例2: new LinearGradientBrush
//引入命名空间
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ComponentModel;
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(211, 104);
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;
Rectangle r = new Rectangle(10, 10, 100, 100);
LinearGradientBrush theBrush = null;
int yOffSet = 10;
Array obj = Enum.GetValues(typeof(LinearGradientMode));
for(int x = 0; x < obj.Length; x++)
{
LinearGradientMode temp = (LinearGradientMode)obj.GetValue(x);
theBrush = new LinearGradientBrush(r, Color.Red,
Color.Blue, temp);
g.DrawString(temp.ToString(), new Font("Times New Roman", 10),
new SolidBrush(Color.Black), 0, yOffSet);
g. FillRectangle(theBrush, 120, yOffSet, 200, 50);
yOffSet += 80;
}
}
}