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The use of serial
TBCOMM串口类使用用例.TBCOMM是本人在CNCOMM的基础上改良后的一个类块,这个用例是在C++ BUILDER 2007上开发的-The use of serial-type TBCOMM use case. TBCOMM is I CNCOMM the basis of an improved type of block, the use case in the C++ BUILDER 2007 developed
- 2022-11-30 13:35:03下载
- 积分:1
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一个有简单计算器的源代码,希望对新人有帮助
一个有简单计算器的源代码,希望对新人有帮助-A simple calculator source code, want to help newcomers
- 2022-03-07 05:00:33下载
- 积分:1
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ImageEN_for_Berlin_Full 来源
从机会,纠正了来源,测试安装在XE 10.1。
- 2022-03-21 14:52:41下载
- 积分:1
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delphi 实现的邮件接收与解析
delphi 实现的邮件接收与解析,功能经测试可以使用,提供给大家学习与使用
- 2023-08-26 20:10:03下载
- 积分:1
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url_loaderv1
This package contains helper classess and a component to simplify
the task of downloading data from URLs. It is intended to be used by
ActiveX controls embedded into Internet enabled containers
(mainly MS Internet Explorer). But it can be used in standalone applications
as well.
- 2009-11-26 02:32:54下载
- 积分:1
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Delphi4核心编程技术,html教程
Delphi4核心编程技术,html教程-Delphi4
- 2022-03-25 23:01:15下载
- 积分:1
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Delphi 使用Canvas美化ListBox列表项
Delphi 使用Canvas美化列表项,当用户鼠标单击ListBox列表项时,该列表项高亮显示,改变背景色,文字居中对齐,如图所示。
主要是使用了Delphi中的Canvas.FrameRect对其进行美化,具体代码有兴趣可参考:
Canvas.FrameRect(Clientrect);
if odSelected in State then
begin
Canvas.Brush.Color:=clRed;
Canvas.RoundRect(Rect.Left,Rect.Top,Rect.Right,Rect.Bottom,8,15);
setBkMode(Canvas.Handle,TRANSPARENT );
Canvas.TextOut((Rect.right-Rect.Left) div 2,Rect.Top,Items.Strings[Index]);
end
else
begin
Canvas.Brush.Color:=clSkyBlue;
Canvas.RoundRect(Rect.Left,Rect.Top,Rect.Right,Rect.Bottom,15,15);
Canvas.TextRect(Rect,Rect.Left,Rect.Top,Items.Strings[Index]);
end;
- 2022-06-01 23:33:23下载
- 积分:1
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xx
说明: Small calculator to realize simple calculation functions, interface more
- 2008-11-30 15:14:37下载
- 积分:1
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USerialChannel
My New Communication Pas
- 2013-10-07 20:13:01下载
- 积分:1
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delphi编写ADO连接ACCESS数据的学生管理系统
delphi编写ADO连接ACCESS数据的学生管理系统-ADO to connect delphi to prepare students ACCESS data management system
- 2022-03-13 03:04:39下载
- 积分:1