| VC6.0下实现屏蔽键盘按键 |
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| 引用本文： | 刘基全. VC6.0下实现屏蔽键盘按键[J]. 电脑编程技巧与维护, 2010, 0(8): 111-113 |
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| 作者姓名： | 刘基全 |
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| 作者单位： | 华北计算机系统工程研究所,北京,100083 |
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| 摘 要： | 分析在VC6.0环境下使用钩子技术屏蔽键盘按键的方法。首先介绍了钩子的概念、钩子的分类及相关API函数,然后以Win键、Alt＋Tab组合键、Alt＋Esc组合键以及Ctrl＋Esc组合键为例,详细讨论了如何使用本地钩子和遥控钩子两种方式对它们进行屏蔽。由于这些按键的响应属于系统级的,只要可以进行屏蔽,则可以实现屏蔽任意按键。
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| 关 键 词： | 钩子 API 钩子过程 消息 |
The Realization Methods of Shielding Keys on the Keyboard in VC6.0 |
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| LIU Jiquan. The Realization Methods of Shielding Keys on the Keyboard in VC6.0[J]. Computer Programming Skills & Maintenance, 2010, 0(8): 111-113 |
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| Authors: | LIU Jiquan |
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| Affiliation: | National Computer System Engineering Research Institute of China;Beijing 100083 |
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| Abstract: | This paper analyzes how to use HOOK technology to shield keys on the keyboard in VC(Visual C++)6.0 envi-ronment.First,the concept of HOOK,the classification of HOOK and the correlative API(Application Programming Inter-face)functions are introduced.And then Win key,Alt + Tab combination keys,Alt + Esc combination keys,as well as Ctrl + Esc combination keys,for example,are discussed in detail on how to use LOCAL HOOK and REMOTE HOOK to shield them.Because these keys are system-level response,as long as they ... |
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| Keywords: | API |
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