C / C++ / MFC

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Re: a question about StrechBlt()???? Leesen25-Nov-01 22:32 Leesen 25-Nov-01 22:32  Hi, I have download your sept 2000 source code ,but can not find the special souce code about the use of TransparentBlt. Can you give me a more detail url. Thanks again. CStatusBar in a CDialog r2d2rigo25-Nov-01 4:50 r2d2rigo 25-Nov-01 4:50  How can I put a CStatusBar in a simple CDialog???? I've tried hundreds of times but it doesn't works. Please help! Re: CStatusBar in a CDialog Nish Nishant25-Nov-01 5:32 Nish Nishant 25-Nov-01 5:32  see http://msdn.microsoft.com/library/en-us/vcsample98/html/_sample_mfc_dlgcbr32.asp?frame=true Nish Sonork ID 100.9786 voidmain www.busterboy.org Nish is a BIG fan of Goran Ivanisevic What type of view is VC++'s output window? hierro25-Nov-01 4:04 hierro 25-Nov-01 4:04  I'll like to add in a window like that of VC++'s output window where I can generate lines of text output and double-clicking would highlight the whole line. What type of view is that? I figure it closest to CEditView, but it mustn't let the user type into it! Re: What type of view is VC++'s output window? Nish Nishant25-Nov-01 5:31 Nish Nishant 25-Nov-01 5:31  It's not one of the MFC view class windows. It's a custom created window. Try the BCG class library which has an almost identical control. Nish Sonork ID 100.9786 voidmain www.busterboy.org Nish is a BIG fan of Goran Ivanisevic Re: What type of view is VC++'s output window? Stephane Routelous25-Nov-01 16:34 Stephane Routelous 25-Nov-01 16:34  You can try with a CListCtrl. Stephane "It is ridiculous to claim that video games influence children. For instance, if PacMan affected kids born in the eighties, we should by now have a bunch of teenagers who run around in darkened rooms eating pills while listening to monotonous electronic music." Free Source Code? Lizp25-Nov-01 2:46 Lizp 25-Nov-01 2:46  Where can get a copy of source code of MPEG2/MPEG4 codec for windows and free of fee?If they are there,please tell me the URL or links.thank you. /lizp Scratch Weird Problem mvworld25-Nov-01 2:14 mvworld 25-Nov-01 2:14  Well I have a weird problem. I have declared a stucture called BrowseBoxStruct in the header file BBDefinition.h as follows #ifndef __BBOXSTRUCT__ #define __BBOXSTRUCT__ struct MyStruct { CString column_name; int column_width; _variant_t table_column_name; }; typedef MyStruct BrowseBoxStruct; #endif Now I want to pass it to the constructor of a class (CBrowse in Browse.h and Browse.cpp) so I changed the standard constructor for the class as follows. CBrowse(CWnd* pParent = NULL, BrowseBoxStruct* pBbx = NULL); and in the cpp file I have CBrowse::CBrowse(CWnd* pParent /*=NULL*/, BrowseBoxStruct* pBbx) : CDialog(CBrowse::IDD, pParent){ //{{AFX_DATA_INIT(CBrowse) // NOTE: the ClassWizard will add member initialization here //}}AFX_DATA_INIT} } But when I build the application I get the follwoing errors c:\coursemanager\browse.h(18) : error C2629: unexpected 'class CBrowse (' c:\coursemanager\browse.h(18) : error C2238: unexpected token(s) preceding ';' C:\CourseManager\Browse.cpp(20) : error C2511: 'CBrowse::CBrowse' : overloaded member function 'void (class CWnd*, struct MyStruct*)' not found in 'CBrowse'C:\CourseManager\Browse.cpp(94) : fatal error C1004: unexpected end of file found Please tell me what is going wrong? I included the header file for the structure in the cpp file of my class. I did not forget to add ; in the header file BBDefinition which defines the structure. Still what is going wrong? Mike Re: Weird Problem Nish Nishant25-Nov-01 5:21 Nish Nishant 25-Nov-01 5:21  You sure you have #include "stdafx.h" as the first line in your cpp file? Nish Sonork ID 100.9786 voidmain www.busterboy.org Nish is a BIG fan of Goran Ivanisevic CView as a dialog box 25-Nov-01 1:57 25-Nov-01 1:57  Hello, Is it possible to make a CView like a dialog box which pops up ? I need to display different graphs from the data in ListControl in a dialog box.Is there any way to acomplish my need? Please Reply. What happens to the CDC 25-Nov-01 1:45 25-Nov-01 1:45  Hi, I read in a book that the CDC* in OnDraw function gets removed automatically.My question is- First ,Is that true? Second,so, can I use CDC* in my own functions without worrying to release it? Thanx. Re: What happens to the CDC Tim Deveaux25-Nov-01 3:45 Tim Deveaux 25-Nov-01 3:45  Salut Danielle Yes, what happens is that the OnDraw is called from the OnPaint method, like so: ///////////////////////////////////////////////////////////////////////////// // CView drawing support void CView::OnPaint() { // standard paint routine CPaintDC dc(this); OnPrepareDC(&dc); OnDraw(&dc); } The creation of the CPaintDC causes GetDC and BeginPaint to be called, and its destruction releases the DC and calls EndPaint for you. So the CDC that is passed to OnDraw is yours to work with without needing to release it. However, unless you have created the view with a special window class that has the CS_OWNDC style (unlikely) you should not store the CDC* for use outside the context of OnDraw. HTH Re: What happens to the CDC 2-Dec-01 0:40 2-Dec-01 0:40  Thank you very much ComboBox problem ! Hadi Rezaee25-Nov-01 1:34 Hadi Rezaee 25-Nov-01 1:34  Hi all, I have a ComboBox in my dialog ... My combobox type is Drop List ... Now, i wanna set text in the combobox, i don't want to add any item, just i wanna put text in combobox edit control ... I used SetWindowText, but won't work ! When i changed combobox type to DropDown, then SetWindowText will work ... But how can i do that in Drop List type ! Help me please ... My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie Re: ComboBox problem ! Michael P Butler25-Nov-01 1:42 Michael P Butler 25-Nov-01 1:42  I'm not sure you can do that. The DropList type only shows what is in the list as it doesn't really have the edit control component that the others have. What effect are you trying to create? It seems strange to want to display text that can't be selected in an Drop List. Michael Re: ComboBox problem ! Hadi Rezaee25-Nov-01 1:51 Hadi Rezaee 25-Nov-01 1:51  Hi Michael, Can you tell me how can change combobox type from DropList to DropDown, programically ? My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie Re: ComboBox problem ! Nish Nishant25-Nov-01 5:25 Nish Nishant 25-Nov-01 5:25  Please try using ModifyStyle/ModifyStyleEx. I didnt try it out, so I am not sure. But it's worth a try. Nish Sonork ID 100.9786 voidmain www.busterboy.org Nish is a BIG fan of Goran Ivanisevic DataGrid ! Hadi Rezaee25-Nov-01 1:25 Hadi Rezaee 25-Nov-01 1:25  Hi all, Can i use DataGrid control without using ADO ? I wanna use DataGrid control by connection to DAO ! How can i do that ? My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie Re: DataGrid ! Christian Graus25-Nov-01 10:19 Christian Graus 25-Nov-01 10:19  Can I recommend that you'd be better off using Chris Maunders grid control off this site ? Christian After all, there's nothing wrong with an elite as long as I'm allowed to be part of it!! - Mike Burston Oct 23, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now Re: DataGrid ! Hadi Rezaee25-Nov-01 15:02 Hadi Rezaee 25-Nov-01 15:02  Hi Christian, I read this article, but he didn't show how can i connect FlexGrid to DAO !!! Can you write source code about it ... I have a DataGrid or FlexGrid, HOW CAN I CONNECT TO DAO ?! Do you know other Grid's for connecting DAO ?! My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie Re: DataGrid ! Christian Graus25-Nov-01 15:37 Christian Graus 25-Nov-01 15:37  You want the grid to automatically populate from a database record ? I've always done it myself, I dunno if you can get the grid to do it for you. Christian After all, there's nothing wrong with an elite as long as I'm allowed to be part of it!! - Mike Burston Oct 23, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now Re: DataGrid ! Hadi Rezaee25-Nov-01 15:48 Hadi Rezaee 25-Nov-01 15:48  Christian Graus wrote: You want the grid to automatically populate from a database record ? I've always done it myself Really ?! cooool ! You do it with DataGrid and DAO engine ?! How ?! Can you tell more ... Please ... My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie Re: DataGrid ! Christian Graus25-Nov-01 16:00 Christian Graus 25-Nov-01 16:00  No, I still recommend that you use Chris's grid, and not the MS DataGrid. I've used MSFlexGrid, and hated it. The concept is pretty simple, you iterate through the database, grab the values, and add them to the grid. I used ADO and Chris's grid, and it worked very nicely. Christian After all, there's nothing wrong with an elite as long as I'm allowed to be part of it!! - Mike Burston Oct 23, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now Re: DataGrid ! Hadi Rezaee26-Nov-01 15:54 Hadi Rezaee 26-Nov-01 15:54  Good, I wanna use Chris's grid ... Now, i wanna CONNECT Chris's FlexGrid to my DAO database ... Can you tell me how can i do it, programitically ? I'm wating for reply ... Thanks ! My month article: Game programming by DirectX by Lan Mader. Please visit in: www.geocities.com/hadi_rezaie/index.html Hadi Rezaie Re: DataGrid ! Christian Graus26-Nov-01 16:10 Christian Graus 26-Nov-01 16:10  I can't do much beyond reiterating my previous replies - I dunno of an automatic way, I just retrieve the values and enter them into the grid by hand. As in GetRecord/IterateThroughFields/PassEachFieldValueToAppropriateCell. Christian After all, there's nothing wrong with an elite as long as I'm allowed to be part of it!! - Mike Burston Oct 23, 2001 Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now

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