vb编写的一个调用数据的范例,用来熟悉vb的数据组件

一个有关FTP上传数据库的代码，通过把数据库备份后，压缩成RAR文件再上传至FTP服务器-FTP upload a database of the code, database backup, compressed into RAR file upload to FTP servers

由控件控制绘图,选择颜色搭配-controlled by the control mapping, color selection mix

图形的绘制，如何使用自定义画笔（颜色，线宽，线形）。如何为程序中添加选项菜单和选项设置对话框，如何使用标准颜色对话框，如何使用字体对话框，在选项对话框中实现预览功能。实现选项对话框和窗口类中的数据交换。如何改变对话框和控件的背景色，如何改变控件的文本颜色，对按钮控件的特殊处理。如何在窗口中显示一幅位图。-graphics rendering, since the definition of how to use the brush (color, line width, alignment). How procedures for adding options menu options and settings dialog, the use of standard color dialog and how to use Font dialog box, the options dialog to achieve preview function. Implementation options dialog window and type of data exchange. How to change the dialog box and control the background color, how to change the text color control, the right button controls the special treatment. How in the window shows a bitmap.

一个很好的文件夹类-a good folder category

[图形制作] 七彩画图 2002-04-21 19 1191 这是一个按照预定公式画图的小程序，程序运行前需要有一张空白图和一个写好公式的config.txt文件，程序将按照公式画出和空白图一样大小的七彩的图画来。-[graphics production] Colorful Painting 2002-04-21 19 1191 This in accordance with a predetermined formula drawing small procedures, operating procedures required before a blank map and a written formula config.txt documents, procedures will be in accordance with the formula draw a blank map and the size of the picture to Discus .

透明按钮程序。喜欢界面设计的同学快下载啊。-button transparent procedures. Like interface design students faster download ah.

licencia para activar descargas de los sistemas amperimetricos del contriolado-licencia para activar descargas de los sistemas amperimetricos del contriolado

此按钮控件实现了OFFICE2007的按钮样式,非常的漂亮-This button controls the OFFICE2007 realize the button style, very beautiful

支持真彩色和PNG格式文件的按钮控件 极力推荐的一款超棒的支持真彩色带混合透明通道的32Bpp图标和PNG格式文件的按钮控件。该控件可以在Windows2000以上的操作系统中显示真彩色（98没有测试过）。支持的按钮风格共有8种，可以设置按钮前景色及背景色以及渐变色，可以设置图标对齐方式，标题对齐方式。总之功能非常强大。-Support for True Color and PNG format button controls strongly recommended a great support for true color ribbon 32Bpp channel mixed transparent PNG format icons and button controls. The control can be more than Windows2000 operating system to display true color (98 not tested). Supported by a total of eight kinds of button style, you can set the button Foreground and background color as well as the gradient colors, you can set the icon alignment, heading alignment. All in all very powerful.

上网搜了很多关于qt 4重写按钮的资料，但是都只是介绍，没有源码。但是项目要求的按钮样式qt 4没有现成的，所以自己实现了一个简单的按钮。 模仿按钮的功能，通过重写 void paintEvent(QPaintEvent *event) void mousePressEvent(QMouseEvent *event) void mouseReleaseEvent(QMouseEvent *event) 三个函数达到绘制自定义按钮的目的。-Internet found a lot of buttons on the qt 4 rewrite the information, but only introduce, there is no source. But the project