动态引用DLL中的类函数，很好的

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.

本程序是实现了圆形按钮 -This procedure is to achieve a radio button

创建漂亮的动画按钮-create beautiful animation button

MulticolorPlotBt是一款可以以曲线或柱状图的形式实时动态显示数据的控件。 主要特点是：支持显示浮点数、负数，显示数据范围大、可以自定义显示范围也可自动选择范围，还可锁定显示范围-MulticolorPlotBt one can be a curve or histogram in the form of a real-time dynamic said data control. Main features are : support shown float, negative, showing the scope of the data, You can define the scope may also showed automatic choice, but also locked display range

在delphi7.0中经常会因为没有通信控件而弄得很麻烦，SPCOMM是DELPHI7.0中较为实用的通讯控件-in delphi7.0 often because of the absence of communication control, and most of a lot of trouble, SPCOMM DELPHI7.0 is the more practical Communication Control

非常Cool的皮肤控件,许多类似控件的源码可能来源于此-skin controls, similar to many of the controls may be derived from this source

输入URL，可以把URL所指的主页下载到指定的文件夹-input URL, the URL can be downloaded from the home page referred to the specified folder

Microwindows GUI useful to develop linux progrom-Microwindows useful to develop GUI linux p rogrom

讲述在VC++开发环境下如何给现有的按扭换皮肤-about the VC environment how to existing buttons for skin

鼠标操作的小例子，鼠标放到按钮上改变颜色，鼠标移开按钮也改变颜色-mouse operation of small examples and put buttons on the mouse to change color, remove the mouse button to change colors