C#»ñÈ¡×Ö·û´®µÄ³¤¶È
C#»ñÈ¡×Ö·û´®µÄ³¤¶È
×÷Õߣºylclass À´Ô´£º²©¿ÍÔ° ·¢²¼Ê±¼ä£º2009-10-30 16:25 ÔĶÁ£º193 ´Î ÔÎÄÁ´½Ó [ÊÕ²Ø]
1¡¢ ʹÓÃg.MeasureString£¨£©»ñµÃ
ʹÓÃMeasureString²âÁ¿³öÀ´µÄ×Ö·û¿í¶È£¬×ÜÊDZÈʵ¼Ê¿í¶È´óһЩ£¬¶øÇÒËæ×Å×Ö·ûµÄ³¤¶ÈÔö´ó£¬Ã²ËÆʵ¼Ê¿í¶ÈºÍ²âÁ¿¿í¶ÈµÄ²î¾àÒ²Ô½À´Ô½´óÁË¡£²éÁËÒ»ÏÂMSDN£¬ÕÒµ½ÁËÏÂÃæÕâ¸öÀíÓÉ£º
MeasureString ·½·¨Ö¼ÔÚÓë¸ö±ð×Ö·û´®Ò»ÆðʹÓã¬ËüÔÚ×Ö·û´®Ç°ºó°üÀ¨ÉÙÁ¿¶îÍâµÄ¿Õ¸ñ¹©Í»³öµÄ±êÖ¾·ûºÅʹÓá£
string str;
str = "´ó";
Font f = new Font("SimSun", 7F, System.Drawing.FontStyle.Regular);
Graphics g = this.CreateGraphics();
//µ¥Î»Îªmm
g.PageUnit = GraphicsUnit.Millimeter;
SizeF sim = g.MeasureString(str, f);
2¡¢Ê¹ÓÃTextRenderer.MeasureText»ñµÃ£¬ÌṩʹÓÃÖ¸¶¨³ß´ç´´½¨Îı¾³õʼ±ß¿òʱ£¬Ê¹ÓÃÖ¸¶¨µÄÉ豸ÉÏÏÂÎÄ¡¢×ÖÌåºÍ¸ñʽ˵Ã÷Ëù»æÖƵÄÖ¸¶¨Îı¾µÄ³ß´ç£¨ÒÔÏñËØΪµ¥Î»£©¡£
private void MeasureText(PaintEventArgs e)
{
string str;
str = "´ó¼ÒºÃ";
Font f = new Font("SimSun", 7F, System.Drawing.FontStyle.Regular);
Size sif = TextRenderer.MeasureText(e.Graphics, str, f, new Size(0, 0), TextFormatFlags.NoPadding);
M
Ïà¹ØÎĵµ£º
C#ÓëFlash½»»¥ £¨×ª×ÔСÀÚÔÚÏߣ©
C#ÓëFlash½»»¥
Ç°¶ÎÈÕ×Ó¹«Ë¾ÒªÇó×öÒ»¸öC#ÓëFlash½»»¥µÄ¶«Î÷£¬ÓÃÀ´C#Óë¶ÌÐÅèͨѶ½«Êý¾Ý´«µ½FlashÉÏÏÔʾÓë²Ù×÷µÄÓ¦Óá£
µÚÒ»²½C#Ìí¼Ó×é¼þ
´ò¿ªVS2005-¹¤¾ß-Ñ¡Ôñ¹¤¾ßÏäÏî-COM×é¼þ-Ñ¡ÔñShockwave Flash Object-È·¶¨
Ìí¼ÓºÃ×é¼þÍù³¡¾°ÉÏÍÏ·Å£¬Èç¹ûÌáʾע²áÐèÇó×¢²á
c# ×¢²á¿Ø¼þ-ÔÚÔËÐÐÊä ......
н¨Ò»¸öרÃÅÓÃÀ´´´½¨ÑéÖ¤ÂëͼƬµÄÒ³ÃæValidateCode.aspx
ËüµÄºǫ́csÎļþ´úÂëÈçÏ£º
PageLoad
private void Page_Load(object sender, System.EventArgs e)
{
string checkCode = CreateRandomCode(4);
Session["CheckCode"] = checkCode;
CreateImage(checkCode);
......
/// <summary>
/// ±È½ÏÁ½·ùͼƬÊÇ·ñÒ»Ö£¨Ê¹ÓÃMarshal.ReadByte·½Ê½£©
/// </summary>
/// <param name="bitmap1">ͼƬ1</param>
/// <param name="bitmap2">ͼƬ2</param>
/// <returns>Èç¹ûÁ½·ùͼƬÏàͬ£¬·µ»Ø0£»Èç¹ûͼƬ1СÓÚͼƬ2£¬·µ»ØСÓÚ0µÄÖµ£»Èç¹ûͼƬ1´óÓÚÍ¼Æ ......
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
namespace ½«Ã¶¾Ù×÷Ϊ¼üÖµµÄÐÎʽ´æ´¢
{
enum Myenum
{
First=3,
Second ......
ÔÎĵØÖ·£ºhttp://msdn.microsoft.com/zh-cn/library/79b3xss3(VS.80).aspx
¾²Ì¬ÀàºÍÀà³ÉÔ±ÓÃÓÚ´´½¨ÎÞÐè´´½¨ÀàµÄʵÀý¾ÍÄܹ»·ÃÎʵÄÊý¾ÝºÍº¯Êý¡£¾²Ì¬Àà³ÉÔ±¿ÉÓÃÓÚ·ÖÀë¶ÀÁ¢ÓÚÈκζÔÏó±êʶµÄÊý¾ÝºÍÐÐΪ£ºÎÞÂÛ¶ÔÏó·¢Éúʲô¸ü¸Ä£¬ÕâЩÊý¾ÝºÍº¯Êý¶¼²»»áËæÖ®±ä»¯¡£µ±ÀàÖÐûÓÐÒÀÀµ¶ÔÏó±êʶµÄÊý¾Ý»òÐÐΪʱ£¬ ......