Latitude/Longitude Classes - 项目摘要 |
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| 项目描述: |
I had developed two control classes that would provide for the consistent entry and display of latitude and longitude values. Recently I developed a powerful abstract (pure virtual) class for a new category of edit controls I refer to as Multi-Field Edit Controls. That class, CGCMultiFieldEdit, has proven to be very popular. I have also found the class to be very useful in creating new controls and exceptionally easy in adding new behavior and styles to existing controls derived from it.
我开发的这两个控件可以逼真的显示经纬度值。最近我开发了一个功能强大的抽象类，用于一个新的编辑控件，我称它为 Multi-Field Edit Controls。这个CGCMultiFieldEdit是非常好用的。我发现这个类可以用于创建新控件，尤其是向现存的控件增加新功能和风格。
来源: http://www.codeguru.com/controls/DemoLatLongCtrls.html |
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发布者：
cbd002
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| 最新发布源码包 |
| 软件包 |
版本号 |
日期 |
本地下载 |
| DemoLatLongCtrls |
1.0 |
2004-04-18 |
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