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331 lines
10 KiB
331 lines
10 KiB
/****************************** MODULE HEADER *******************************
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* halftone.c
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* Deals with the halftoning UI stuff. Basically packages up the
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* data required and calls the halftone DLL.
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*
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*
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* Copyright (C) 1992, Microsoft Corporation.
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*
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*****************************************************************************/
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#define _HTUI_APIS_
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#include "rasuipch.h"
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#pragma hdrstop("rasuipch.h")
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#define GLOBAL_MACS
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#include "gblmac.h"
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#undef GLOBAL_MACS
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extern HANDLE hHeap; /* Heap Handle */
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/*
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* The last resort default information. This is used if there is nothing
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* in the registry AND nothing in the minidriver. This should not happen
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* after the first installation.
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*/
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//
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// 02-Apr-1995 Sun 11:11:14 updated -by- Daniel Chou (danielc)
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// Move the defcolor adjustment into the printers\lib\halftone.c
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//
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extern DEVHTINFO DefDevHTInfo;
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/************************* Function Header ********************************
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* vDoColorAdjUI
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* Let the user fiddle with per document halftone parameters.
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*
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* RETURNS:
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* Nothing, it updates the DEVMODE data if changes are madde.
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*
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* HISTORY:
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*
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* 11:31:20 on 9/27/1995 -by- Ganesh Pandey [ganeshp]
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* Changed for CommonUI.
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*
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* 27-Jan-1993 Wed 12:55:29 created -by- Daniel Chou (danielc)
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*
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* 16:46 on Tue 04 May 1993 -by- Lindsay Harris [lindsayh]
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* Eliminate global data, data in DEVMODE etc.
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*
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* 27-Apr-1994 Wed 15:50:00 updated -by- Daniel Chou (danielc)
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* Updated for dynamic loading htui.dll and also halftone take unicode
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*
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**************************************************************************/
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BOOL
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bDoColorAdjUI
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(
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PRASDDUIINFO pRasdduiInfo,
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PCOMPROPSHEETUI pComPropSheetUI,
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COLORADJUSTMENT *pca
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)
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{
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BOOL bRet = FALSE;
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POPTITEM pOptItemClrAdj;
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POPTTYPE pOptTypeClrAdj;
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/* Create a OptType for Color Adjustment*/
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if ( !( pOptTypeClrAdj = pCreateOptType( pRasdduiInfo,TVOT_PUSHBUTTON,
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OPTTYPE_NOFLAGS,OPTTYPE_NOSTYLE)) )
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{
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RASUIDBGP(DEBUG_ERROR,("Rasddui!bDoColorAdjUI: pCreateOptType Failed \n") );
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goto bDoColorAdjUIExit ;
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}
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/* Create a Color Adjustment Item.*/
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if ( !( pOptItemClrAdj = pCreateOptItem( pRasdduiInfo,pComPropSheetUI,
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OPTITEM_LEVEL0, OPTITEM_NODLGPAGEIDX,
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OPTITEM_NOFLAGS,(DWORD)IDCPS_DOCPROP_HTCLRADJ,
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(LPTSTR)IDS_CPSUI_HTCLRADJ,
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(OPTITEM_NOPSEL),OPTITEM_ZEROSEL,
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OPTITEM_NOEXTCHKBOX, pOptTypeClrAdj,
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HLP_DP_HTCLRADJ,
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(BYTE)(IDOPTITM_DCP_HTCLRADJ))) )
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{
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RASUIDBGP(DEBUG_ERROR,("Rasddui!bDoColorAdjUI: pCreateOptItem Failed \n") );
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goto bDoColorAdjUIExit ;
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}
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pOptTypeClrAdj->Count = 1;
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if ( !( pOptTypeClrAdj->pOptParam = pCreateOptParam( pRasdduiInfo, pOptTypeClrAdj,
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0, OPTPARAM_NOFLAGS, PUSHBUTTON_TYPE_HTCLRADJ,
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(LPTSTR)(OPTPARAM_NOPDATA),IDI_CPSUI_HTCLRADJ,
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OPTPARAM_NOUSERDATA)) )
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{
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RASUIDBGP(DEBUG_ERROR,("Rasddui!bDoColorAdjUI:pCreateOptType Failed \n") );
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goto bDoColorAdjUIExit ;
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}
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/* pData is set afterward because pCreateOptParam assumes that pData is
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* a string and allocates a sting. So we call with NULL and then set it.
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*/
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pOptTypeClrAdj->pOptParam->pData = (LPTSTR)(pca);
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bRet = TRUE;
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bDoColorAdjUIExit:
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return bRet;
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}
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/*************************** Function Header *******************************
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* bGenDeviceHTData
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* Generate commonui structure for device halftone setup.
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*
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* RETURNS:
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* Ture on success and false on failure.
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*
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* HISTORY:
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*
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* 10:29:00 on 9/19/1995 -by- Ganesh Pandey [ganeshp]
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* Created it.
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*
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***************************************************************************/
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BOOL
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bGenDeviceHTData(
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PRASDDUIINFO pRasdduiInfo, /* RasdduiInfo for memory allocation */
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PCOMPROPSHEETUI pComPropSheetUI,
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PRINTER_INFO *pPI, /* Access to all our data */
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BOOL bColorDevice, /* TRUE if device has colour mode */
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BOOL bUpdate /* TRUE if caller has permission to change */
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)
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{
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BOOL bRet = FALSE;
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POPTITEM pOptItemHT;
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POPTTYPE pOptTypeHT;
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DEVHTADJDATA * pDevHTAdjData;
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if ( !(pDevHTAdjData =
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UIHeapAlloc(hHeap, HEAP_ZERO_MEMORY, sizeof( DEVHTADJDATA ),
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&(pRasdduiInfo->pMemLink))) )
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{
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RASUIDBGP(DEBUG_ERROR,("Rasddui!bGenDeviceHTData: HeapAlloc for DEVHTADJDATA failed\n") );
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goto bGenDeviceHTDataExit ;
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}
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pDevHTAdjData->DeviceFlags = (bColorDevice) ? DEVHTADJF_COLOR_DEVICE : 0;
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pDevHTAdjData->DeviceXDPI =
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pDevHTAdjData->DeviceYDPI = 300;
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if (bUpdate) {
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pDevHTAdjData->pDefHTInfo = pPI->pvDefDevHTInfo;
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pDevHTAdjData->pAdjHTInfo = pPI->pvDevHTInfo;
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} else {
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pDevHTAdjData->pAdjHTInfo =
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pDevHTAdjData->pDefHTInfo = pPI->pvDevHTInfo ;
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}
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/* Create a OptType for Memory ListBox */
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if ( !( pOptTypeHT = pCreateOptType( pRasdduiInfo,TVOT_PUSHBUTTON,
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OPTTYPE_NOFLAGS,OPTTYPE_NOSTYLE)) )
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{
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RASUIDBGP(DEBUG_ERROR,("Rasddui!bGenDeviceHTData: pCreateOptType Failed \n") );
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goto bGenDeviceHTDataExit ;
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}
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/* Create a Halftone OPTITEM The userdata is set to pPI.*/
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if ( !( pOptItemHT = pCreateOptItem( pRasdduiInfo,pComPropSheetUI,
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OPTITEM_LEVEL0, OPTITEM_NODLGPAGEIDX,
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OPTIF_CALLBACK,(DWORD)pPI,
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(LPTSTR)IDS_CPSUI_HALFTONE_SETUP,
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(OPTITEM_NOPSEL),OPTITEM_ZEROSEL,
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OPTITEM_NOEXTCHKBOX, pOptTypeHT,
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HLP_PP_HALFTONE,
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(BYTE)(IDOPTITM_PP_HALFTONE))) )
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{
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RASUIDBGP(DEBUG_ERROR,("Rasddui!bGenDeviceHTData: pCreateOptItem Failed \n") );
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goto bGenDeviceHTDataExit ;
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}
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pOptTypeHT->Count = 1;
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if ( !( pOptTypeHT->pOptParam = pCreateOptParam( pRasdduiInfo, pOptTypeHT, 0,
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OPTPARAM_NOFLAGS, PUSHBUTTON_TYPE_HTSETUP,
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(LPTSTR)(OPTPARAM_NOPDATA),IDI_CPSUI_HALFTONE_SETUP,
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OPTPARAM_NOUSERDATA)) )
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{
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RASUIDBGP(DEBUG_ERROR,("Rasddui!bGenDeviceHTData:pCreateOptType Failed \n") );
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goto bGenDeviceHTDataExit ;
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}
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/* pData is set afterward because pCreateOptParam assumes that pData is
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* a string and allocates a sting. So we call with NULL and then set it.
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*/
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pOptTypeHT->pOptParam->pData = (LPTSTR)(pDevHTAdjData);
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bRet = TRUE;
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bGenDeviceHTDataExit:
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return bRet;
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}
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/**************************** Function Header *******************************
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* vGetDeviceHTData
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* Initialise the device half tone data for this printer. We supply
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* both a default field and a current field. The latter comes from
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* the registry, if present, otherwise it is set to the default.
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* The default comes from either the minidriver, if there is some
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* data there, OR it comes from the standard, common default.
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*
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* RETURNS:
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* Nothing, as we can always set some values.
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*
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* HISTORY:
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* 16:16 on Tue 04 May 1993 -by- Lindsay Harris [lindsayh]
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* Rewrite to eliminate global, writeable data.
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*
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* 27-Jan-1993 Wed 13:00:13 created -by- Daniel Chou (danielc)
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*
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*****************************************************************************/
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void
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vGetDeviceHTData(
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PRINTER_INFO *pPI,
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PRASDDUIINFO pRasdduiInfo /* Global Data Access */
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)
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{
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DWORD dwType;
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DWORD cbNeeded;
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DEVHTINFO *pdhti; /* For convenience */
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/*
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* First set the default data, from either the minidriver or the
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* bog standard default. This is done by setting the default and
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* then trying to overwrite that data with minidriver specific.
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*/
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pdhti = pPI->pvDefDevHTInfo;
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*pdhti = DefDevHTInfo;
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bGetCIGPC( pNTRes, iModelNum, &pdhti->ColorInfo );
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bGetHTGPC( pNTRes, iModelNum, &pdhti->DevPelsDPI, &pdhti->HTPatternSize );
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/*
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* See if there is a version in the registry. If so, use that,
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* otherwise copy the default into the modifiable data.
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*/
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dwType = REG_BINARY;
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if( GetPrinterData( pPI->hPrinter, REGKEY_CUR_DEVHTINFO, &dwType,
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pPI->pvDevHTInfo, sizeof( DEVHTINFO ), &cbNeeded ) ||
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cbNeeded != sizeof( DEVHTINFO ) )
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{
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/*
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* Not in registry, so copy the default values set above.
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*/
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*((DEVHTINFO *)pPI->pvDevHTInfo) = *pdhti;
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}
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else
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{
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/* Nothing in registry, so set flag to make sure it is saved. */
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pPI->iFlags |= PI_HT_CHANGE;
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}
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return;
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}
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/****************************** Function Header ******************************
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* bSaveDeviceHTData
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* Save the (possibly) user modified data into the registry. The data
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* saved is the device halftone information.
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*
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* RETURNS:
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* TRUE/FALSE, TRUE being success.
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*
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* HISTORY:
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* 16:20 on Tue 04 May 1993 -by- Lindsay Harris [lindsayh]
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* Modified to eliminate global data, new interface.
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*
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* 27-Jan-1993 Wed 13:02:46 created -by- Daniel Chou (danielc)
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*
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*****************************************************************************/
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BOOL
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bSaveDeviceHTData( pPI )
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PRINTER_INFO *pPI; /* Access to data */
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{
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BOOL Ok = TRUE;
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/*
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* First question is whether to save the data!
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*/
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if( pPI->iFlags & PI_HT_CHANGE )
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{
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if( Ok = !SetPrinterData( pPI->hPrinter, REGKEY_CUR_DEVHTINFO,
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REG_BINARY, pPI->pvDevHTInfo,
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sizeof( DEVHTINFO )) )
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{
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pPI->iFlags &= ~PI_HT_CHANGE;
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}
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}
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return Ok;
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}
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