(C#)用户自定义控件-圆角Panel代码(Win).doc

(C#)用户自定义控件-圆角Panel代码(WinForm)上一篇 / 下一篇 2010-06-24 14:48:28 / 个人分类：WinForm 查看( 397 ) / 评论( 0 ) / 评分( 0 / 0 ) (C#)用户自定义控件-圆角Panel代码(WinForm) 圆角Panel代码using System;爱好者博墅FhdG$f:Oe(Ixusing System.Collections.Generic;爱好者博墅X_x,o$g&Cn,using System.ComponentModel;爱好者博墅&nDujGusing System.Diagnostics;爱好者博墅7+*|m4_9Vk/4Iusing System.Linq;5vXs*E,sY|0using System.Text;爱好者博墅bz4H5EwCB8o爱好者博墅l9t(|9jCNUnamespace myControlLibrary2T+us0n&ZBy,0 public partial class RoundPanel : System.Windows.Forms.Panel0BVkg4uv2Q:PG.f5W0 .aJplL0 public RoundPanel()0B4FQ8X&P0 爱好者博墅2a;Y n-T InitializeComponent();爱好者博墅9ts/Zw爱好者博墅7djhhT$i7t:C this.Padding = new System.Windows.Forms.Padding(0, 0, 0, 0);t0c+q w+a5D#0 this.Margin = new System.Windows.Forms.Padding(0, 0, 0, 0);爱好者博墅#G+Y,Twx this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;爱好者博墅9D:o$rChK x Y)R_:cNgl0%NvQo;R0爱好者博墅MwP#WR / 圆角1Uu$i.P9X7CPTE&g0 / =爱好者博墅N/Px&s8zF private int _Radius; / 圆角弧度爱好者博墅,yD4zr)h(c0Z0E#t;U爱好者博墅-:?FoPf? / 圆角弧度(0为不要圆角)QgW0ziq0 Browsable(true)cUX$Hs,?4V0 Description(圆角弧度(0为不要圆角)M)!?Vu1I0 public int _setRoundRadius爱好者博墅_YZ P,s 爱好者博墅x2h,dT5d3RW get爱好者博墅$fjAqNP wRe5I0 return _Radius;dB.X;Y0 VGwS/MD0 set4o/0y2AWVCO0e!K0 爱好者博墅b;XeL6ZTgY if (value 0)爱好者博墅p3GnB0u%N j9i:PsnV6|&o+C0 System.Drawing.Graphics g = CreateGraphics();1Y7wmJ2MTSD0 oPath.AddArc(x, y, angle, angle, 180, 90); / 左上角爱好者博墅/Vk9D/P.F1m,aBCC oPath.AddArc(thisWidth - angle, y, angle, angle, 270, 90); / 右上角爱好者博墅&o#pL0R oPath.AddArc(thisWidth - angle, thisHeight - angle, angle, angle, 0, 90); / 右下角/u0DD&TYV,c0 oPath.AddArc(x, thisHeight - angle, angle, angle, 90, 90); / 左下角Z4+ByX:BN0Nf0 oPath.CloseAllFigures();9b3d3xAC#VMg0 Region = new System.Drawing.Region(oPath);S)G-_(s|P0 爱好者博墅DaNxTm / -B$R5Az&A9NIk0 else(vj;hk(S%g+R7U4z_0 爱好者博墅-b9n6v3A;be2y&F5q oPath.AddLine(x + angle, y, thisWidth - angle, y); / 顶端爱好者博墅Bt3fS1l#B%t oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); / 右边爱好者博墅4D5f2_)jSd oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); / 底边爱好者博墅;N*QOKo8L/Q*p oPath.AddLine(x, y + angle, x, thisHeight - angle); / 左边?)vr2m:v4p9?!I0 oPath.CloseAllFigures();*Fcg_,|?q+V0 Region = new System.Drawing.Region(oPath);m)E(om#w0 $PE7BWF0 爱好者博墅N LTFHR / =#hMf$Rkw03!2g6D|0hs4c+zY0 public RoundPanel(IContainer container)Bj4ccsn0 M2w)7p5MA-?f0 container.Add(this);WXO6_kt?+j-W0)c*F!r.u(iB.Y0 InitializeComponent();hA6eaJgpD0 爱好者博墅TnHtpk!rwk8D爱好者博墅Ahy&Ld protected override void OnPaint(System.Windows.Forms.PaintEventArgs pe)爱好者博墅Nft#kC7x%K0#6I 爱好者博墅#Jo7Dxx4G;U base.OnPaint(pe);11J&SL0XQ$vs-x1M#vD0 Round(this.Region); / 圆角s6k2np yc7D9I+t0 _9W,G&xh0爱好者博墅:lmdW*m.cq protected override void OnResize(EventArgs eventargs)$0Py1e(s0 爱好者博墅BB9npw?U,mR base.OnRe