如何在helphi实现特殊效果 动态生成:ProgressBar := TProgressBar.Create(self);ProgressBar.Parent := StausBar; 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 用1stClass的fcStatusBar可以,自己编程可以设置style为psOwnerDraw,在onDrawPanel事件中把一个ProgressBar画进来 hirec还有简单的方法吗? 这个D6的控件可以办到,我自己写的,要不就用第三方的,eg:ALCompfrom http://www.alphalink.com.au/~leigh/andy/index.html还是下面我写的够简单unit StatusBarEx;interfaceuses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, ComCtrls, DesignIntf;type TStatusBarEx = class(TStatusBar) private { Private declarations } protected { Protected declarations } public { Public declarations } constructor Create(AOwner: TComponent); override; published { Published declarations } end;procedure Register;implementationconstructor TStatusBarEx.Create(AOwner: TComponent);begin inherited Create(AOwner); ControlStyle:= ControlStyle + [csAcceptsControls];end;procedure Register;begin RegisterComponents('Samples', [TStatusBarEx]);end;end. 跟踪进入 读取自己的内存数据问题 PostMessage()函数问题 寻一控件。我只有关于PsGrid组件的文档说明,但没有该控件,请问哪里有啊? 调用Handle函数系统报错,可已经在USES中加入了Windows 用TAPIline控件编写通过modem通讯的程序,不能发送数据,各位帮帮忙. 有关动态创建窗体的问题*******急!!!! 如何把TQRPAGE 的TQRPAPERSIZE取回来 Delphi6新增功能大家谈 在记录里面怎么定义若干比特个比特的变量? Delphi中如何用IP地址的方式来连接Oracle数据库? 请高手指教!!
from http://www.alphalink.com.au/~leigh/andy/index.html
还是下面我写的够简单
unit StatusBarEx;interfaceuses
Windows, Messages, SysUtils, Classes, Graphics,
Controls, Forms, Dialogs, ComCtrls, DesignIntf;type
TStatusBarEx = class(TStatusBar)
private
{ Private declarations }
protected
{ Protected declarations }
public
{ Public declarations }
constructor Create(AOwner: TComponent); override;
published
{ Published declarations }
end;procedure Register;implementationconstructor TStatusBarEx.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
ControlStyle:= ControlStyle + [csAcceptsControls];
end;procedure Register;
begin
RegisterComponents('Samples', [TStatusBarEx]);
end;end.