| 屏幕图形的保存与恢复方法 |
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| 引用本文： | 李继华.屏幕图形的保存与恢复方法[J].青海大学学报,1996,14(2):19-26. |
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| 作者姓名： | 李继华 |
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| 作者单位： | 青海广播电视大学 |
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| 摘 要： | 通过具体屏幕图形的实例，说明了在Ｃ语言中，屏幕图形保存与恢复的两种处理方法，即全屏幕保存与部分屏幕保存的方法，对两种处理方法在存储时间、存储的文件大小、恢复图形的时间进行了对比。
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| 关 键 词： | 图形 象素点 坐标 函数 屏幕图形 C语言 保存 |
Saving and Restoring Method of the Screen Graph |
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| Li Jihua.Saving and Restoring Method of the Screen Graph[J].Journal of Qinghai University(Natural Science),1996,14(2):19-26. |
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| Authors: | Li Jihua |
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| Institution: | Qinghai radio & Television University |
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| Abstract: | This paper, by examples of the screen graph illustrates the two methods of saving and restoring of the screen graph with C programming language,that is,saving the whole screen and saving a portion of the screen. It contrasts the differences between the two methods on storing time,size of disk file and loading time. |
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| Keywords: | Graph Picture element Coordinate Function |
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