Mfc setwindowrgn
Webb8 aug. 2011 · 设置SetWindowRgn ()后,不用再管HRGN句柄了,系统会接管它。 调用方法 win32程序可以在WM_CREATET和WM_INITDIALOG消息处理中调用。 MFC程序可以OnInitDialog ()中调用。 如:SetWindowEllispeFrame1 (hwnd, 50, 50) 或SetWindowEllispeFrame1 (this->GetSafeHwnd (), 50, 50); 代码在网上参考了一些资 … http://computer-programming-forum.com/82-mfc/8f9c99cb55792682.htm
Mfc setwindowrgn
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WebbSetWindowRgn (), then i call DeleteObject on the region. According to documentation/msdn, i shouldnt do anything on the region after. having attached it to … Webb10 okt. 2024 · Another thread is created to keep making the window transparency by reading that black & white surface, using the SetWindowRgn () function. This is working perfectly, the only thing is it's not very good at making things transparent. And the other issue is giving alpha blending to the drawn objects.
Webb8 aug. 2011 · 设置SetWindowRgn()后,不用再管HRGN句柄了,系统会接管它。 调用方法 win32程序可以在WM_CREATET和WM_INITDIALOG消息处理中调用。 MFC程序可 … Webb8 dec. 2024 · 问题遇到的现象和发生背景. 请问大家,我在用MFC写图形学代码时,为了实现一个用自定义裁剪窗口裁剪各种图形的功能时,使用了CRgn类用SetWindowRgn (rgn, TRUE)定义了一个裁剪窗口,实现了裁剪,但是我想实现裁剪后可以还原最初画图的窗口,遇到了问题.
http://duoduokou.com/csharp/27129688139952000083.html WebbWinapi Vista live缩略图与SetWindowRgn一起出现问题 winapi; Winapi 是否使用DDC在windows上检测VGA监视器? winapi; Winapi Windows XP,HKCU \…\LastVisitedMRU允许的最大项目数? winapi; Winapi MFC单独的无线电控制组 winapi mfc; Winapi RegSaveKeyEx需要高程? winapi
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Webbor sample source code of wrapping a window around a bitmap using. GetWindowRgn and SetWindowRgn. I would like to create a non-rectangular. shaped window based on my … lighters in carryon or luggageWebbSetWindowRgn in NT4. Maybe Win98/W2k make a backup of the region data or you were just lucky that the memory containing the region data was not reused by the heap manager. Try making a "new char[100000]" after deleting the rgn and see if it still works ;-) peach jade healinghttp://tipssoft.com/bulletin/board.php?bo_table=FAQ&wr_id=2215 peach jam 2022 bracketsWebb14 maj 2011 · SetWindowRgn Using SetWindowRgn Introduction There are lots of interesting reasons for creating odd-shaped windows. This essay explains how to create a window of unusual shape. One of the first questions you should ask is "Why?" There are lots of good reasons for needing to create odd-shaped windows, not the least of which … lighters in the air songWebb13 jan. 2011 · 为了实现圆角的对话框窗口,这里主要用两个函数, CreateRoundRectR gn ,和 SetWindowRgn 程序先通过Get WindowRgn 函数得到窗口矩形,然后通过CreateRoundRectR gn 函数创建一个圆角矩形,最后通过 SetWindowRgn 函数改变窗口的形状。. 具体操作如下: 1 打开“class view”,右击 ... lighters in the air gifWebb22 juli 2010 · Hi, I have an existing single doc mfc app. The view (as expected) is rendered withing a framed window. I need to remove the caption bar and borders from the main window. I think I could do it in the app's ctor by overwriting the app's m_pMainWnd and also remove the document template ... · Overwriting PreCreateWindow() and modifying … lighters in the 80sWebb6 feb. 2000 · Download source files - 12.4 KB Let's say you have to create a window inside a window or a hole, just to look outside and say: "Hi" ;-). It's not so difficult to accomplish - actually, it's pretty easy. The keyword is SetWindowRgn - which sets the window border to the specified CRgn. lighters leaf ward