PrintingRecordHandler Class Reference

Handles importing of the print options records: TAG_PRINTERSETTINGS TAG_IMAGESETTING TAG_COLOURPLATE. More...

#include <rechprnt.h>

Inheritance diagram for PrintingRecordHandler:

List of all members.

Public Member Functions
	PrintingRecordHandler ()
	~PrintingRecordHandler ()
virtual BOOL	BeginImport ()
	Initialises the record handler ready for importing.
virtual UINT32 *	GetTagList ()
	Provides the record handler system with a list of records handled by this handler.
virtual BOOL	HandleRecord (CXaraFileRecord *pCXaraFileRecord)
	Handles the given record.
virtual BOOL	BeginSubtree (UINT32 Tag)
	Informs the record handler that a subtree is following a tag of type 'Tag'.
virtual BOOL	EndSubtree (UINT32 Tag)
	Informs the record handler that a subtree that followed a tag of type 'Tag' has ended.
Private Member Functions
	CC_DECLARE_DYNAMIC (PrintingRecordHandler)
Private Attributes
PrintComponent *	pPrintComponent
PrintMarksComponent *	pPrintMarksComponent

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Detailed Description

Handles importing of the print options records: TAG_PRINTERSETTINGS TAG_IMAGESETTING TAG_COLOURPLATE.

Author:

Jason_Williams (Xara Group Ltd) <camelotdev@xara.com>

Date:

15/8/96

See also:

PrintComponent

Definition at line 128 of file rechprnt.h.

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Constructor & Destructor Documentation

PrintingRecordHandler::PrintingRecordHandler (   )  [inline]

Definition at line 133 of file rechprnt.h. : CamelotRecordHandler() { pPrintComponent = NULL; pPrintMarksComponent = NULL; }

PrintingRecordHandler::~PrintingRecordHandler (   )  [inline]

Definition at line 134 of file rechprnt.h. {}

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Member Function Documentation

BOOL PrintingRecordHandler::BeginImport (   )  [virtual]

Initialises the record handler ready for importing. Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 15/8/96 Returns: TRUE if ok FALSE otherwise Reimplemented from CXaraFileRecordHandler. Definition at line 132 of file rechprnt.cpp. { #if !defined(EXCLUDE_FROM_RALPH) && !defined(EXCLUDE_FROM_XARALX) pPrintComponent = GetPrintComponent(); // Let's not faff around for the print marks component - just find it for ourselves Document *ScopeDoc = GetDocument(); if (ScopeDoc != NULL) { pPrintMarksComponent = (PrintMarksComponent *) ScopeDoc->GetDocComponent(CC_RUNTIME_CLASS(PrintMarksComponent)); } return (pPrintComponent != NULL && pPrintMarksComponent != NULL); #else return TRUE; #endif }

BOOL PrintingRecordHandler::BeginSubtree (  UINT32  Tag  )  [virtual]

Informs the record handler that a subtree is following a tag of type 'Tag'. Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 3/9/96 Parameters: Tag  = tag value of the tag this handler last handled [INPUTS] Returns: TRUE if this func wants exclusive handling of the tag FALSE otherwise If you override this func and you do not wish other parts of the system to be informed of the subtree start, you should return TRUE Reimplemented from CXaraFileRecordHandler. Definition at line 264 of file rechprnt.cpp. { // We only want to know about following subtrees when doing custom print mark records. // If we are doing one, then we grab the subtree so nobody else can faff about with it if (Tag != TAG_PRINTMARKCUSTOM) return(FALSE); return(TRUE); }

PrintingRecordHandler::CC_DECLARE_DYNAMIC (  PrintingRecordHandler   )  [private]

BOOL PrintingRecordHandler::EndSubtree (  UINT32  Tag  )  [virtual]

Informs the record handler that a subtree that followed a tag of type 'Tag' has ended. Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 3/9/96 Parameters: Tag  = tag value of the tag this handler last handled [INPUTS] Returns: TRUE if this func wants exclusive handling of the tag FALSE otherwise If you override this func and you do not wish other parts of the system to be informed of the subtree end, you should return TRUE Reimplemented from CXaraFileRecordHandler. Definition at line 294 of file rechprnt.cpp. { // We only want to know about following subtrees when doing custom print mark records. // If we are doing one, then we grab the subtree so nobody else can faff about with it if (Tag != TAG_PRINTMARKCUSTOM) return(FALSE); #if !defined(EXCLUDE_FROM_RALPH) && !defined(EXCLUDE_FROM_XARALX) // OK, it is the end of a custom print mark record, so complete the import if (pPrintMarksComponent && !IsImporting()) pPrintMarksComponent->EndImportCustomPrintMark(this); #endif return(TRUE); }

UINT32 * PrintingRecordHandler::GetTagList (   )  [virtual]

Provides the record handler system with a list of records handled by this handler. Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 29/5/96 Returns: Ptr to a list of tag values, terminated by CXFRH_TAG_LIST_END Implements CXaraFileRecordHandler. Definition at line 166 of file rechprnt.cpp. { static UINT32 TagList[] = { TAG_PRINTERSETTINGS, TAG_IMAGESETTING, TAG_COLOURPLATE, TAG_PRINTMARKDEFAULT, TAG_PRINTMARKCUSTOM, CXFRH_TAG_LIST_END }; return(TagList); }

BOOL PrintingRecordHandler::HandleRecord (  CXaraFileRecord *  pCXaraFileRecord  )  [virtual]

Handles the given record. Author: Jason_Williams (Xara Group Ltd) <camelotdev@xara.com> Date: 29/5/96 Parameters: pCXaraFileRecord  = ptr to record to handle [INPUTS] Returns: TRUE if handled successfuly FALSE otherwise Implements CXaraFileRecordHandler. Definition at line 199 of file rechprnt.cpp. { ERROR2IF(pCXaraFileRecord == NULL, FALSE, "PrintingRecordHandler::HandleRecord pCXaraFileRecord is NULL"); #if !defined(EXCLUDE_FROM_RALPH) && !defined(EXCLUDE_FROM_XARALX) // When we're "opening" a file, we load, but if we're "importing" then we ignore all // printing options from the imported file (we don't want to override the existing // settings when you import into a different document) if (IsImporting()) return(TRUE); switch (pCXaraFileRecord->GetTag()) { case TAG_PRINTERSETTINGS: if (pPrintComponent) pPrintComponent->ImportPrintSettings(pCXaraFileRecord); break; case TAG_IMAGESETTING: if (pPrintComponent) pPrintComponent->ImportImagesetting(pCXaraFileRecord); break; case TAG_COLOURPLATE: if (pPrintComponent) pPrintComponent->ImportColourPlate(pCXaraFileRecord, this); break; case TAG_PRINTMARKDEFAULT: if (pPrintMarksComponent) pPrintMarksComponent->ImportDefaultPrintMark(pCXaraFileRecord); break; case TAG_PRINTMARKCUSTOM: if (pPrintMarksComponent) pPrintMarksComponent->StartImportCustomPrintMark(this, pCXaraFileRecord); break; default: ERROR3_PF(("PrintingRecordHandler::HandleRecord doesn't handle records with the tag (%d)\n",pCXaraFileRecord->GetTag())); return(FALSE); } #endif return(TRUE); }

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Member Data Documentation

PrintComponent* PrintingRecordHandler::pPrintComponent [private]

Definition at line 151 of file rechprnt.h.

PrintMarksComponent* PrintingRecordHandler::pPrintMarksComponent [private]

Definition at line 152 of file rechprnt.h.

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The documentation for this class was generated from the following files:

• Kernel/rechprnt.h (r1785/r1688)
• Kernel/rechprnt.cpp (r1785/r1688)

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