C#简单的动画效果_.NET WinForm窗体或控件动画实例

介绍

目前有很多的简单的技术可以让你的Windows应用程序实现动画效果、在这里、我可以解释一个简单的动画（移动特效）技术给你的Windows窗体或任何其他控件

源代码分析

请按照下列步骤操作：

1、创建一个解决方案（如：SimpleAnimation）

2、将您的控件拖放在你的Windows窗体就可以了

例如：

Split - scnrMain

Buttons - btnAnimation1，btnAnimation2，btnReset，btnQuit

Panel - pnlMain

3、添加一个计时器控件（如：tmrMain）

4、编写代码如下

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace SimpleAnimation
{
public partial class frmMain : Form
{
	int scnrWidth;
	int scnrHeight;
	int pnlWidth;
	int pnlHeight;

	public frmMain()
	{
		InitializeComponent();
	}

	public void frmMain_Load(object sender, EventArgs e)
	{
		pnlMain.Width = 0;
		pnlMain.Height = 0;

		scnrWidth = scnrMain.Panel2.Width;
		scnrHeight = scnrMain.Panel2.Height;
		pnlWidth = pnlMain.Width;
		pnlHeight = pnlMain.Height;
	}

	private void btnShowPanel_Click(object sender, EventArgs e)
	{
		tmrMain.Enabled = true;
		btnAnimation1.Enabled = false;
	}

	private void tmrMain_Tick(object sender, EventArgs e)
	{
		while(pnlWidth < scnrWidth || pnlHeight < scnrHeight)
		{
			if (pnlMain.Width < scnrWidth)
			{
				pnlMain.Width = pnlWidth   1;
				pnlWidth  ;
			}
			if (pnlMain.Height < scnrHeight)
			{
				pnlMain.Height = pnlHeight   1;
				pnlHeight  ;
			}
			break;
		}
	}

	private void btnShowAnotherPanel_Click(object sender, EventArgs e)
	{
		pnlMain.Height = scnrHeight;
		while (pnlMain.Width < scnrWidth)
		{
			pnlMain.Width  ;
		}
		btnAnimation2.Enabled = false;
	}

	private void btnReset_Click(object sender, EventArgs e)
	{
		pnlMain.Width = 0;
		pnlMain.Height = 0;

		scnrWidth = scnrMain.Panel2.Width;
		scnrHeight = scnrMain.Panel2.Height;
		pnlWidth = pnlMain.Width;
		pnlHeight = pnlMain.Height;
		btnAnimation1.Enabled = true;
		btnAnimation2.Enabled = true;
		tmrMain.Enabled = false;
	}

	private void btnQuitApp_Click(object sender, EventArgs e)
	{
		while (this.Height>60)
		{
			this.Height--;
		}
		Application.Exit();
	}
}
}

最后给大家献上源代码下载链接: http://dwtedx.com/download.html?bdkey=s/1dD0AjZV 密码: r47y