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Problem with Display PNG, JPG, etc on PocketPC Project ernesgar30-Oct-04 14:23 ernesgar 30-Oct-04 14:23  I have these problems when I try to run the project. Can somebody help me. Linking... PocketPCTestView.obj : error LNK2019: unresolved external symbol "public: int __cdecl CDIBSectionLite::LoadPNG(unsigned short const *)" (?LoadPNG@CDIBSectionLite@@QAAHPBG@Z) referenced in function "protected: __cdecl CPocketPCTestView::CPocketPCTest View(void)" (??0CPocketPCTestView@@IAA@XZ) PocketPCTestView.obj : error LNK2019: unresolved external symbol "public: __cdecl CDIBSectionLite::CDIBSectionLite(void)" (??0CDIBSectionLite@@QAA@XZ) referenced in function "protected: __cdecl CPocketPCTestView::CPocketPCTestView(void)" (??0CPocket PCTestView@@IAA@XZ) PocketPCTestView.obj : error LNK2019: unresolved external symbol "public: virtual __cdecl CDIBSectionLite::~CDIBSectionLite(void)" (??1CDIBSectionLite@@UAA@XZ) referenced in function "public: virtual __cdecl CPocketPCTestView::~CPocketPCTestView(voi d)" (??1CPocketPCTestView@@UAA@XZ) PocketPCTestView.obj : error LNK2019: unresolved external symbol "public: int __cdecl CDIBSectionLite::Draw(class CDC *,class CPoint,int)" (?Draw@CDIBSectionLite@@QAAHPAVCDC@@VCPoint@@H@Z) referenced in function "public: virtual void __cdecl CPocket PCTestView::OnDraw(class CDC *)" (?OnDraw@CPocketPCTestView@@UAAXPAVCDC@@@Z) ARMDbg/PocketPCTest.exe : fatal error LNK1120: 4 unresolved externals Error executing link.exe. PocketPCTest.exe - 5 error(s), 0 warning(s) Thanks Re: Problem with Display PNG, JPG, etc on PocketPC Project GDavy2-Nov-04 2:05 GDavy 2-Nov-04 2:05  I dont know the CDIBSectionLite class , but it seems to me you forgot to link to a library (in Project\Settings ) or (not likely but possible) maybe you forgot to add the .cpp file to your project?? Hope this helps you some... Davy Making a Bitmap Button illidan9930-Oct-04 3:12 illidan99 30-Oct-04 3:12  Hi, I'm using the CbitmapButton class in a dialog box. When I use the "AutoLoad" member to load the bitmaps, it's works ok. Is there a way to use the "LoadBitmaps" member instead "Autoload"?? (I have read in the help that "loadBitmap" can be used only under a window, not for in dialog use). I try it and using "LoadBitmaps" it doesn't paint the bitmaps: // Create a push button. m_MyBOTON.Create(NULL, BS_PUSHBUTTON|BS_OWNERDRAW, CRect(100,100,100,100), this, IDC_MYBOTON); m_MyBOTON.LoadBitmaps(IDB_UP, IDB_DOWN, 0, 0); Thanks in advance. Regards, Javier. probem with CeAppMgr Member 119819228-Oct-04 2:42 Member 1198192 28-Oct-04 2:42  Hi people, I am deploying a cab file to a PPC using the CeAppMgr.exe and as the cab file is being passed to be copied on the PPC a default question is showed whether I want to install the application to its default directory or to the storage card (if there is any). Does anyone knows if there is a way this question not to be shown. Thanks in advance Kamen Boyadjiev STRINGSTREAM in WinCE Member 1697727-Oct-04 21:16 Member 16977 27-Oct-04 21:16  Hi, I have to port my existing code to Windows CE platform ,mu code is using STRINGSTREAM lot of times ,but WinCE does not support STRINGSTREAM(iostream.h). Is there any alternative of using STRINGSTREAM in WinCE . Any Help will be appreciated. Thanks Tushar Mahajan. Webbrowser rajesh chaudhari27-Oct-04 17:13 rajesh chaudhari 27-Oct-04 17:13  hi, plz tell me how to add BACK/FORWORD and Refresh Buttons in browser using Win32 API's in EVC++4.0. I have created browser using HTMLVIEW CONTROLS Rajesh Developing a GPRS application for Windows CE (I need some help) vicoman27-Oct-04 7:55 vicoman 27-Oct-04 7:55  Hello , I'm a beginer in this world of thedevelopers so i've a lot of doubts about how to programming some applications. I've a pocket pc with a GPRS module and i want to create an application that conects (via GPRS) with a remote machine. What do i need?I'm working with c++ (eMBEDED VISUAL C++), can i do it in this programming language??.I'm very lost so i'll be very thankfull if you could help me. Thanks, Alfredo Suspend Mode Wake Up dangapp26-Oct-04 17:20 dangapp 26-Oct-04 17:20  I am writing an application that provides reminders and alerts in C# for Windows Mobile 2003 (CE.NET). Is there an event, timer, or interrupt I can set to wake the device up at a particular time? The Calendar program seems to be able to completely wake up the system and play a sound when its reminder time occurs, regardless of the backlight mode or even if the device has completely gone to sleep. Is there any way to replicate this functionality? Thanks! Activex Controls eli1502197925-Oct-04 22:28 eli15021979 25-Oct-04 22:28  hi, does anyone know where can i find Activex Controls for Embedded visual c++? regards, eli Drawing the frame of a CEdit... GDavy24-Oct-04 21:06 GDavy 24-Oct-04 21:06  Hello everybody, I am trying to make an owner-drawn edit control (derived from CEdit), however I can^t seem to get the frame drawn. I found out that in MFC for desktop-apps WM_NCPAINT is called for the non-client area of the control, but unfortunatly that message does not seem to be send in Windows CE apps(well the WM_NCPAINT msg is not supported at least).. Is there a way to draw the frame of edit controls in Windows CE? (for CButton derived control I used the DrawItem function which gets the job done, is there something similar for CEdit???) Thanks for any help you might provide, Greetz, Davy run another application in PPC illidan9923-Oct-04 6:57 illidan99 23-Oct-04 6:57  Hi, I need to run another application(B)*.exe inside my application (A). When it occurs, The B application takes control and when it's closed, my original application(A) retakes the control. Which how class o function can I do this?? Thank you. Re: run another application in PPC João Paulo Figueira23-Oct-04 7:52 João Paulo Figueira 23-Oct-04 7:52  Use ShellExecuteEx to start the other application and call WaitForSingleObject on the hProcess of the SHELLEXECUTEEX structure. When the wait function exits, the other application has terminated. Regards, João Paulo Figueira Embedded MVP Re: run another application in PPC illidan9924-Oct-04 7:47 illidan99 24-Oct-04 7:47  Thanks, I'm learning, I'm learning about PPC in the last weeks.... João Paulo Figueira, you must be a Master in Pocket PC, . Surely it's a stupid question but...: Now I'm trying to specify the string "directory" where the .exe is (in the SHELLEXECUTEEX structure) , and I don't know how to do it(I tested with "\", "\\", and so on). I'm searching about this and nothing found yet... Any help? Thank you. Re: run another application in PPC João Paulo Figueira24-Oct-04 10:45 João Paulo Figueira 24-Oct-04 10:45  Windows CE only supports full paths, so you have to be careful with that. An example would be \Program Files\MyApp.exe. Note that you may have to add enclosing double quotes for paths with embedded spaces. The above example must be transformed to: "\Program Files\MyApp.exe" or, in a C++ string: _T("\"\\Program Files\\MyApp.exe\"") You may also find this article an interesting read: QA: How can I know what is a full path to my program that is running?[^] Regards, João Paulo Figueira Embedded MVP Re: run another application in PPC illidan9924-Oct-04 12:55 illidan99 24-Oct-04 12:55  Thanks, again. Regards, Javier How can I use the serail port ?:confused: frakk22-Oct-04 21:49 frakk 22-Oct-04 21:49  Hi! How can I access the serial port from eVC4 Many thanks! Re: How can I use the serail port ?:confused: eric feng25-Oct-04 11:53 eric feng 25-Oct-04 11:53  use CreateFile() pass "Com1:" as file name. make sure you have com1 available in the system. eric feng www.infospec.com Using CbitmapButton Class illidan9921-Oct-04 22:49 illidan99 21-Oct-04 22:49  Hi, I'm Javier. I'm developing a pocketPC 2003 application. I need to use Bitmap buttons in a dialog window. It's works, but the problem is the button is "down" and "up" quickly when I push and hold, and the event happens. I need that button doesn't released(remain down) until I release the stylus and then must happen the "button click event" and "bitmap button" up. How can I do this? Must I create a derivate Cbitmapbutton class and manage messages? Have Anyone any class about this? I have seen the button articles in this web and I have found only one for PocketPC and it uses icons. Any suggestion? Thank you. Re: Using CbitmapButton Class João Paulo Figueira22-Oct-04 6:42 João Paulo Figueira 22-Oct-04 6:42  This is a very old bug in MFC. The workaround is actually quite simple: QA: Why doesn't my CButton work right?[^] Although the article is for a CButton, the principles are the same. Regards, João Paulo Figueira Embedded MVP Re: Using CbitmapButton Class illidan9923-Oct-04 4:45 illidan99 23-Oct-04 4:45  Ok,I have tried and it works!! Thanks! . (I'm developing for pocket PC since a few weeks so I dont know this bug). Another thing: When I hold the stylus appears "the moving circle". How I could program to move this feature? Then "the new Class Button" works exactly like a "Normal button". Thank you. Re: Using CbitmapButton Class João Paulo Figueira23-Oct-04 7:46 João Paulo Figueira 23-Oct-04 7:46  Just call Default() on your button's OnLButtonDown handler - do not call the base class. Regards, João Paulo Figueira Embedded MVP Re: Using CbitmapButton Class illidan9924-Oct-04 1:15 illidan99 24-Oct-04 1:15  Thanks, João Paulo How to create Web Browser in pocket pc using eVC++ rajesh chaudhari20-Oct-04 19:28 rajesh chaudhari 20-Oct-04 19:28  The client proposes to equip sales staff with Pocket PCs, to enable access to inventory information. The access will be through a customized browser, which will permit the user to view only the pre-defined site and no other site will be permitted. The browser application will only have buttons for “Back”, “Forward”, “Refresh” and “Exit”. When the user closes the Browser, all the items stored in the Browser cache will be deleted. Re: How to create Web Browser in pocket pc using eVC++ João Paulo Figueira20-Oct-04 21:57 João Paulo Figueira 20-Oct-04 21:57  Use the HTMLViewer control and embed it in a form where you will process its notification messages. Regards, João Paulo Figueira Embedded MVP Create shortcut during installation Cedric Moonen19-Oct-04 23:15 Cedric Moonen 19-Oct-04 23:15  Hello ! I want to add a shortcut to my application in the start menu during the installation process of my program (this is done in the setup.dll). So I just want to know how to create this shortcut ?? Thanks

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