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如何让CDC上输出的文字、图形具有保持功能,集合类 CPtrArray的使用,CPaintDC与CClientDC的区别与应用,OnPaint与OnDraw在C...
如何让CDC上输出的文字、图形具有保持功能,集合类 CPtrArray的使用,CPaintDC与CClientDC的区别与应用,OnPaint与OnDraw在CView中的关系及实现内幕,滚动窗口的实现,坐标空间,映射方式,设备坐标与逻辑坐标的转换。元文件设备描述表的使用,如何利用兼容DC实现图形的保存和再现。 -CDC on how to output text, graphics have to keep feature, CPtrArray use of collections, CPaintDC with CClientDC and application of the distinction, OnPaint and OnDraw in CView relations and realize the insider, the realization of a rolling window, the coordinates of space, mapping the way device coordinates and logical coordinates conversion. Metafile device use, how to use DC-compatible graphics realize the preservation and reproduction.
- 2022-01-25 22:58:47下载
- 积分:1
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研究利用LMS自适应均衡器纠正存在加性白噪声的信道的畸变。讨论步长参数 和特征值扩散度 对学习曲线的影响。...
研究利用LMS自适应均衡器纠正存在加性白噪声的信道的畸变。讨论步长参数 和特征值扩散度 对学习曲线的影响。-To examine the use of LMS adaptive equalizer to correct the existence of additive white noise distortion channel. Discussion of step parameters and eigenvalues of the proliferation of degrees of impact on the learning curve.
- 2023-04-21 00:35:03下载
- 积分:1
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显示一个可以旋转的立方体,通过鼠标的拖动而旋转。
显示一个可以旋转的立方体,通过鼠标的拖动而旋转。-Showing a rotating cube by mouse drag and spin.
- 2022-05-26 11:16:00下载
- 积分:1
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图片浏览器
一个基础的图片阅览的代码, 是Delphi图形图像多媒体高级控件开发与应用中第一章的代码,适合新手参考。
基础代码,但是很简洁。
- 2022-03-04 20:38:01下载
- 积分:1
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WINDOWHUA virtual environment oscilloscope demo procedures
WINDOWHUA环境下虚拟示波器demo程序-WINDOWHUA virtual environment oscilloscope demo procedures
- 2022-03-23 19:08:13下载
- 积分:1
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programming graded color Generation
编程渐变色生成-programming graded color Generation
- 2022-02-03 09:35:39下载
- 积分:1
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the procedures established track gradient brush painting to fill graphics, a goo...
本程序创建轨迹梯度画刷来填充图形,一个很好的例子绝对值得收藏-the procedures established track gradient brush painting to fill graphics, a good example worthy collection
- 2022-03-06 13:56:20下载
- 积分:1
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集中展示了图象处理功能和由图象处理到数控输出控制,是从事机器视觉开发不错的参考资料。...
集中展示了图象处理功能和由图象处理到数控输出控制,是从事机器视觉开发不错的参考资料。-concentrated display of image processing functions and image processing from the output of CNC control, machine vision is engaged in the development of good references.
- 2022-05-27 23:27:15下载
- 积分:1
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画虚的直线和曲线
画虚的直线和曲线-paintings and abstract linear curve
- 2022-07-13 08:55:38下载
- 积分:1
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在中小型电力行业系统中,曲线的要求比较严格,虽然网络上面各种曲线控件非常多,但是很多只能提供一段时间的曲线显示或者历史若干个点的显示。比如在一个普通的小型水电站...
在中小型电力行业系统中,曲线的要求比较严格,虽然网络上面各种曲线控件非常多,但是很多只能提供一段时间的曲线显示或者历史若干个点的显示。比如在一个普通的小型水电站系统中我们会牵涉到许多的点(可能甚至达到400到500多个),一般的电站运行人员或者管理者希望能够对这类点的历史运行状况进行还原(即能够将历史运行的各个点状况进行还原),曲线就是非常重要的一个环节了 -SMEs in the power industry system, the curve of more stringent requirements, While the Network Control curve above all very, but many can only provide for a period of time curve or historical point of a number of shows. For example, in an ordinary small hydropower system, which will involve many of the points (which may even reach 4-500 many), Utility general operating personnel or managers hope to be able to point to the history of such operations conducted reduction (that is, to history Operation of each of the state reduction), the curve is a very important link in the
- 2022-04-08 01:59:24下载
- 积分:1