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14/12/2004 09:46:57
 
 
À
14/12/2004 09:26:15
Information générale
Forum:
Visual FoxPro
Catégorie:
COM/DCOM et OLE Automation
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
Visual FoxPro
Divers
Thread ID:
00969064
Message ID:
00969091
Vues:
371
Tracy, I think there was a mention of how to do this in the MegaFox book.

>We are not using the builtin toolbar. Instead we display our own. I want to get it working because we will using the same thing to print whatever is displayed in the activex control (which may not be a pdf in the future but maybe a webpage or xml document).
>
>I have found some information on doing it in Delphi that I am trying to translate to VfP:
>
>UPDATE:
>
>I think it might be:
>
>
>thisform.webcontrol.ExecWb(6,0,0,0)
>
>
>The control has a method execwb():
>
> // constants useful when printing
> SHDocVw.OLECMDID Print = SHDocVw.OLECMDID.OLECMDID_PRINT;
> // use this value to print without prompting
> // SHDocVw.OLECMDEXECOPT PromptUser =
> // SHDocVw.OLECMDEXECOPT.OLECMDEXECOPT_PROMPTUSER;
> SHDocVw.OLECMDEXECOPT DontPromptUser =
> SHDocVw.OLECMDEXECOPT.OLECMDEXECOPT_DONTPROMPTUSER;
>
> if (!IsPrinterEnabled() ) return;
> // print without prompting user
> axWebBrowser1.ExecWB(Print, DontPromptUser, ref o, ref o);
> // to prompt the user with printer settings
> // axWebBrowser1.ExecWB(Print, PromptUser, ref o, ref o);
>}
>
>ExecWB( OLECMDID_PRINT, OLECMDEXECOPT_PROMPTUSER );
>
>type
> OLECMDID = TOleEnum;
>const
> OLECMDID_OPEN = $00000001;
> OLECMDID_NEW = $00000002;
> OLECMDID_SAVE = $00000003;
> OLECMDID_SAVEAS = $00000004;
> OLECMDID_SAVECOPYAS = $00000005;
> OLECMDID_PRINT = $00000006;
> OLECMDID_PRINTPREVIEW = $00000007;
> OLECMDID_PAGESETUP = $00000008;
> OLECMDID_SPELL = $00000009;
> OLECMDID_PROPERTIES = $0000000A;
> OLECMDID_CUT = $0000000B;
> OLECMDID_COPY = $0000000C;
> OLECMDID_PASTE = $0000000D;
> OLECMDID_PASTESPECIAL = $0000000E;
> OLECMDID_UNDO = $0000000F;
> OLECMDID_REDO = $00000010;
> OLECMDID_SELECTALL = $00000011;
> OLECMDID_CLEARSELECTION = $00000012;
> OLECMDID_ZOOM = $00000013;
> OLECMDID_GETZOOMRANGE = $00000014;
> OLECMDID_UPDATECOMMANDS = $00000015;
> OLECMDID_REFRESH = $00000016;
> OLECMDID_STOP = $00000017;
> OLECMDID_HIDETOOLBARS = $00000018;
> OLECMDID_SETPROGRESSMAX = $00000019;
> OLECMDID_SETPROGRESSPOS = $0000001A;
> OLECMDID_SETPROGRESSTEXT = $0000001B;
> OLECMDID_SETTITLE = $0000001C;
> OLECMDID_SETDOWNLOADSTATE = $0000001D;
> OLECMDID_STOPDOWNLOAD = $0000001E;
> OLECMDID_ONTOOLBARACTIVATED = $0000001F;
> OLECMDID_FIND = $00000020;
> OLECMDID_DELETE = $00000021;
> OLECMDID_HTTPEQUIV = $00000022;
> OLECMDID_HTTPEQUIV_DONE = $00000023;
> OLECMDID_ENABLE_INTERACTION = $00000024;
> OLECMDID_ONUNLOAD = $00000025;
> OLECMDID_PROPERTYBAG2 = $00000026;
> OLECMDID_PREREFRESH = $00000027;
> OLECMDID_SHOWSCRIPTERROR = $00000028;
> OLECMDID_SHOWMESSAGE = $00000029;
> OLECMDID_SHOWFIND = $0000002A;
> OLECMDID_SHOWPAGESETUP = $0000002B;
> OLECMDID_SHOWPRINT = $0000002C;
> OLECMDID_CLOSE = $0000002D;
> OLECMDID_ALLOWUILESSSAVEAS = $0000002E;
> OLECMDID_DONTDOWNLOADCSS = $0000002F;
>
>// OLECMDF constants
>type
> OLECMDF = TOleEnum;
>const
> OLECMDF_SUPPORTED = $00000001;
> OLECMDF_ENABLED = $00000002;
> OLECMDF_LATCHED = $00000004;
> OLECMDF_NINCHED = $00000008;
> OLECMDF_INVISIBLE = $00000010;
> OLECMDF_DEFHIDEONCTXTMENU = $00000020;
>
>// OLECMDEXECOPT constants
>type
> OLECMDEXECOPT = TOleEnum;
>const
> OLECMDEXECOPT_DODEFAULT = $00000000;
> OLECMDEXECOPT_PROMPTUSER = $00000001;
> OLECMDEXECOPT_DONTPROMPTUSER = $00000002;
> OLECMDEXECOPT_SHOWHELP = $00000003;
>
>// tagREADYSTATE constants
>type
> tagREADYSTATE = TOleEnum;
>const
> READYSTATE_UNINITIALIZED = $00000000;
> READYSTATE_LOADING = $00000001;
> READYSTATE_LOADED = $00000002;
> READYSTATE_INTERACTIVE = $00000003;
> READYSTATE_COMPLETE = $00000004;
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