http://www.ucancode.net/faq/OnPreparePrinting-OnBeginPrinting-OnEndPrinting-VC-MFC-Example.htm Web07. feb 2024. · 2. Inside of CView::OnFilePrint, this occurs: CWnd * hwndTemp = AfxGetMainWnd (); It turns out that if you don't call OnFilePrint from the main thread, this returns NULL. Due to slight timing changes when the computers were logged onto a domain, OnFilePrint was being called from another thread. This causes the above call to return …
C++ (Cpp) OnEndPrintingの例 - HotExamples
Web主要功能是在飞机大战View类中,OnTimer函数中实现,将各个类调用,随机产生敌机,子弹的输出,爆炸的实现等等。. 它的实现图可以如下实现:. 进入游戏时,会有背景音乐,窗口左上角显示战机所得积分及其生命值。. 根据积分情况进入不同的关卡。. 游戏通关 ... Web20. feb 2013. · virtual void OnEndPrinting(CDC *pDC, CPrintInfo *pInfo) Used in a Doc/View environment. Call in your CView dervied class' OnEndPrinting. Structures, defines and Messages. The CCellID class. This is a handy helper class used to reference individual cells. All members are public. This class is adapted from Joe Willcoxsons … lapas martapura
MFC 프린터 관련 함수 : 네이버 블로그
Web02. jul 2004. · OnEndPrinting函数是与OnBeginPrinting函数相对应的函数,它在打印完成后由应用框架调用,用于释放在OnBeginPrinting中分配的“对象”,如“笔”、“刷子”等,其默 … Web25. sep 2024. · OnEndPrinting用来释放在OnBeginPrinting中申请的资源,如果没有申请,则不需重载该函数。 关于打印预览只需要将自己的执行打印预览功能的命令ID和CView::OnFilePrintPreview关联起来就行了,具体方法是在用户的视图类的MessageMap中加 … Web26. nov 1999. · Your OnPrint function would be where you do the actual printing/drawing, and your OnEndPrinting function performs any cleanup necessary (such as deleting … lapas lowokwaru kota malang