E:\Visual_C__MFC擴展編程實例 例18 動態地抓取應用程序的屏幕圖像并將其打印。 上一個實例打印的是文檔的報表,而不是當前出現在屏幕上的內容。在本例中,將實現 屏幕抓取并打印其內容。M F C 為打印視提供了有限的支持, 但只要用M F C 在 C Vi e w : : O n D r a w ( )中所提供的設備環境,就可以繪制自己的視。在打印視的時候, M F C只需調 用具備打印機設備環境的O n D r a w ( )函數即可。但是,如果不繪制自己的視,例如,用一個或 者一個以上的控件窗口填充自己的視就不會打印任何東西。每個控件將使用自己的設備環境 將自己打印到屏幕,因此打印視的唯一途徑就是抓取屏幕(拷貝其內容到一個位圖對象)并將其 打印到打印機。由于該功能整個與位圖相關,因此將該功能封裝到了位圖類中。
上傳時間: 2015-10-18
上傳用戶:asddsd
Extensively revised for the latest Java (J2SE 5.0) release Deitel Java How to Program, 6/e now includes earlier coverage of objects new and streamlined case studies and OPTIONAL GUI and graphics sections. Now available in a briefer version (ch. 1-10) called Small Java. SafariX version available.
標簽: Java Extensively revised Program
上傳時間: 2014-01-04
上傳用戶:yuzsu
php開發的行業搜索系統!!! 2. 安裝 ------------ a. 解壓程序rar文件,用二進制方式上傳到你的網站的根目錄或某一目錄下 注意:一定要將ftp上傳工具設置為二進制方式,再上傳程序文件 b. unix或linux服務器下, 將以下文件屬性改為:666 (或777) - function/base_info.php - function/emphasis_info.php - function/admin_pass_info.php - function/search_info.php - function/userfield_info.php - template/default/目錄下的所有html文件 c. unix或linux服務器下, 將upfile/目錄屬性改為:777 d. 建立一個mysql數據庫,并記下用戶名和密碼,以便安裝時使用 e. 進入安裝目錄http://www.your_website.com/install/, 自動運行安裝程序 f. 安裝完成后,要求刪除安裝目錄install/及其下文件 g. 后臺管理目錄http://www.your_website.com/adiministrator/ h. 可修改adiministrator/目錄為你希望的獨特的名字
上傳時間: 2014-11-29
上傳用戶:小草123
siptapi A TAPI driver for SIP. With this TAPI driver you have a click2dial feature with any TAPI enabled application (e.g. MS Outlook) and any SIP account (e.g. freeworlddialup or iptel.org).
標簽: TAPI driver click2dial siptapi
上傳時間: 2014-01-07
上傳用戶:jjj0202
“網絡基本輸入/輸出系統”(Network Basic Input/Output System, NetBIOS)是一種標準的應用程序編程接口( A P I),1 9 8 3年由S y t e k公司專為I B M開發成功)
標簽: Network NetBIOS Output System
上傳時間: 2015-12-09
上傳用戶:wanghui2438
UC Library Extensions UnderC comes with a pocket implementation of the standard C++ libraries, which is a reasonably faithful subset. This documentation describes those UnderC functions and classes which are not part of the C++ standard. UC Library Builtin functions: Most of these are standard C functions, but there are a few unique to the UnderC system which give you runtime access to the compiler. You may evaluate expressions, execute commands, compile code, etc. * Expands the text in expr using the UnderC preprocessor, putting the result into buff. void uc_macro_subst(const char* expr, char* buff, int buffsize) * Executes a UC #-command, like #l or #help. uc_cmd() expects the name of the command, _without_ the hash, e.g. uc_cmd("l fred.cpp") or uc_cmd("help"). void uc_cmd(const char* cmd) * Evaluates any C++ expression or statement will return non-zero if unsuccessful.
標簽: implementation Extensions libraries standard
上傳時間: 2013-12-14
上傳用戶:leehom61
)一個PB的應用程序, 能實現以下功能: a.新增員工資料 b.修改員工資料 c.刪除員工資料 d.按姓名查找員工資料(能模糊查找, 例如輸入"林", 則所有姓或名中含有"林"字的 員工全列出來.) e.系統啟動時, 針對今天為該員工生日的, 則自動彈出提示進行祝福. 2) 員工資料的數據必須有: 工號(為主鍵), 姓名, 出生日期, 入職日期, 部門, 職務 3) 數據庫類型為ASA8.0
上傳時間: 2016-01-03
上傳用戶:BIBI
today bought a book, reflected good to upload source code package. 1. Based on the struts of customer information management system 2. Struts-based personnel management system 3. Office log system 4. E-government management system 5. Food industry Invoicing System 6 SMS Data Acquisition System
標簽: reflected custome package bought
上傳時間: 2014-07-09
上傳用戶:baitouyu
TFIND searches for one or more strings (boolean AND) in a text file. TFIND reports all lines where the string(s) were found (or NOT found by option). The search can be limited to a field in a fixed field (i.e. column oriented) list. An extended search mode is available, where only letters and digits are relevant. Other options: case sensitive search, alternative errorlevel with number of hits, header line with file name, LFN, custom prefix
標簽: TFIND searches boolean reports
上傳時間: 2016-01-24
上傳用戶:lindor
這是一個模擬第3類模式地震波的matlab腳本。 This a collection of Matlab scripts that solve the antiplane (mode III) earthquake dynamic problem with slip-weakening friction, on a 1D fault embedded in a 2D homogeneous elastic unbounded medium. The problem is formulated as a boundary integral equation and the elastodynamic kernels are analytically derived in the spectral domain (spatial wavenumber). The method is explained e.g. by Morrysey and Geubelle (1997), and has been improved and extensively used by Nadia Lapusta, Alain Cochard, etc.
標簽: collection antiplane scripts matlab
上傳時間: 2013-12-26
上傳用戶:遠遠ssad