delphi-2007

According to http://www.rendelmann.info/blog/CommentView,guid,356fbe68-3ed6-4781-90a4-57070a0141da.aspx and http://msdn.microsoft.com/en-us/library/aa770056(v=vs.85).aspx getting the hosted WebBrowser to zoom using the control key and the mouse wheel should just require calling IWebBrowser2.ExecWB(OLECMDID_OPTICAL_ZOOM, ...) with a pvaIn value of 100 , but after calling it, ctrl+mousewheel still doesn't zoom the content Code I'm using with Delphi 2007: const OLECMDID_OPTICAL_ZOOM = 63; var pvaIn, pvaOut: OleVariant; begin pvaIn := 100; pvaOut := NULL; WebBrowser1.ControlInterface.ExecWB

I am new to delphi. I was trying to add C Object files in my Delphi project and link them directly since Delphi Supports C Object Linking. I got it working when i link a single Object file. But when i try to link multiple object files, i am getting error 'Unsatisfied forward or external declaration'. I have tried this in Delphi 2007 as well as XE.So what am i doing wrong here? Working Code: function a_function():Integer;cdecl; implementation {$Link 'a.obj'} function a_function():Integer;cdecl;external; end. Error Code: function a_function():Integer;cdecl; function b_function();Integer;cdecl;

I'd like to display splash screen while the application is loading. However some 3rd party components block main thread during initilization for several seconds, which causes all forms not to update. Is it possible to have splash screen with own thread so it would update also when main thread is busy? The application is win32 and Delphi version 2007. Edit: I'm trying to avoid "undrawn splash screen" effect, which happens if some other windows (from other applications) are on the top of splash screen, eg alt-tabbing to another application and back. You can run the splash screen in another

Just updated from Windows 8.1 to Windows 10 and now when I try to open any project on Delphi 2007, I get his error : Unable to load project xxxxx The imported project "c:\Windows\Microsft.NET...\Borland.Delphi.Targets" was not found. Confirm that the path declaration is correct, and that file exists on disk Any hints to fix it ? You need to copy some files in your old Windows folder to the new one. After that projects open again. The needed files are these : c:\windows\Microsoft.NET\Framework\v2.0.50727\Borland.Common.Targets c:\windows\Microsoft.NET\Framework\v2.0.50727\Borland.Cpp.Targets c:

I'm a member in a team that develop a Delphi application. The memory requirements are huge. 500 MB is normal but in some cases it got out of memory exception. The memory allocated in that cases is typically between 1000 - 1700 MB. We of course want 64-bits compiler but that won't happen now (and if it happens we also must convert to unicode, but that is another story...). My question is why is there a 2 GB memory limit per process when running in a 64 bit environment. The pointer is 32 bit so I think 4 GB would be the right limit. I use Delphi 2007. EDIT: So if I set the IMAGE_FILE_LARGE

I'm using Delphi 2007 and wonder if there is a simple way of counting the number of times a string occurs in another string. Any builtin function I can use? Examples: "How" occurs once in the string "How are you?" "do" occurs twice in the string "How do you do?" function Occurrences(const Substring, Text: string): integer; var offset: integer; begin result := 0; offset := PosEx(Substring, Text, 1); while offset <> 0 do begin inc(result); offset := PosEx(Substring, Text, offset + length(Substring)); end; end; One of the most clever ways I've ever seen to do this: { Returns a count of the number