|
1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
|
2 // All rights reserved. |
|
3 // This component and the accompanying materials are made available |
|
4 // under the terms of "Eclipse Public License v1.0" |
|
5 // which accompanies this distribution, and is available |
|
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
7 // |
|
8 // Initial Contributors: |
|
9 // Nokia Corporation - initial contribution. |
|
10 // |
|
11 // Contributors: |
|
12 // |
|
13 // Description: |
|
14 // |
|
15 |
|
16 #ifndef __PRNSETUP_H__ |
|
17 #define __PRNSETUP_H__ |
|
18 |
|
19 #if !defined(__E32STD_H__) |
|
20 #include <e32std.h> |
|
21 #endif |
|
22 #if !defined(__E32BASE_H__) |
|
23 #include <e32base.h> |
|
24 #endif |
|
25 #if !defined(__FLDBLTIN_H__) |
|
26 #include <fldbltin.h> |
|
27 #endif |
|
28 #if !defined(__PRNINF_H__) |
|
29 #include <prninf.h> |
|
30 #endif |
|
31 |
|
32 #ifndef SYMBIAN_ENABLE_MIXED_HEADERS |
|
33 #include <printinguisupport/prnpath.h> |
|
34 #endif |
|
35 |
|
36 /** |
|
37 @publishedAll |
|
38 @released */ |
|
39 const TInt KErrMorePages=4747; // Leave with this error code to print extra pages in PrintBandL |
|
40 |
|
41 // Classes defined // |
|
42 class CPrintSetup; |
|
43 // |
|
44 |
|
45 // Forward Reference |
|
46 class CPreviewProcess; |
|
47 class CPrintProcess; |
|
48 class CPdrModelList; |
|
49 class CPdrDevice; |
|
50 class CHeaderFooter; |
|
51 class TPageSpec; |
|
52 class RReadStream; |
|
53 class RWriteStream; |
|
54 class MPageRegionPrinter; |
|
55 class RFs; |
|
56 class CPrinterDriver; |
|
57 class CPrinterDriverUI; |
|
58 // |
|
59 |
|
60 class CPrintSetup : public CBase, private MFieldPageNumInfo |
|
61 /** Print setup information. |
|
62 |
|
63 This class stores the information needed to set up, start and stop a print |
|
64 job. This includes the target printer device, the page margins and |
|
65 the header and footer. The page specification, (page orientation and page |
|
66 dimensions) can be set via the printer device. |
|
67 |
|
68 Print setup information is associated with a document and is stored as part |
|
69 of the persistent form of the document. Print parameters on the other hand, |
|
70 (class TPrintParameters) are associated with a particular print request, |
|
71 not with the document itself, so are not part of the print setup information. |
|
72 |
|
73 @publishedAll |
|
74 @released */ |
|
75 { |
|
76 public: |
|
77 IMPORT_C static CPrintSetup* NewL(); |
|
78 IMPORT_C virtual ~CPrintSetup(); |
|
79 // |
|
80 // printer model selection/control functions |
|
81 IMPORT_C void AddPrinterDriverDirL(const TDesC& aDriverDir); |
|
82 IMPORT_C CPrinterModelList* ModelNameListL(RFs& aFs); |
|
83 IMPORT_C void FreeModelList(); |
|
84 IMPORT_C void CreatePrinterDeviceL(TInt aModelIndex); // requires ModelList to exist |
|
85 IMPORT_C void CreatePrinterDeviceL(TUid aModelUid,RFs& aFs); |
|
86 IMPORT_C CPrinterDevice* PrinterDevice()const; |
|
87 IMPORT_C CPrinterDriverUI* CreatePrinterDriverUIL(); // ownership is transfered to the caller |
|
88 // |
|
89 // print functions |
|
90 IMPORT_C void EndPrint(); |
|
91 IMPORT_C TInt StartPrintL(const TPrintParameters& aPrintParams,MPageRegionPrinter& aBodyPrinter, |
|
92 CPrinterPort* aPort,MPrintProcessObserver* anObserver); |
|
93 IMPORT_C TInt StartPreviewPrintL(const TPrintParameters& aPrintParams,MPageRegionPrinter& aBodyPrinter, |
|
94 MPrintProcessObserver* anObserver,CGraphicsDevice& aPreviewDev,const TRect& aHeaderRectInPixels, |
|
95 const TRect& aFooterRectInPixels,TInt aNumBands); |
|
96 // |
|
97 // accessors |
|
98 inline CHeaderFooter* Header()const; |
|
99 inline CHeaderFooter* Footer()const; |
|
100 // |
|
101 // persistence |
|
102 IMPORT_C TStreamId StoreL(CStreamStore& aStore)const; |
|
103 IMPORT_C void RestoreL(const CStreamStore& aStore,TStreamId aStreamId,const MFieldFileNameInfo* aFileNameInfo=NULL,const MFieldNumPagesInfo* aNumPagesInfo=NULL,MPictureFactory* aFactory=NULL); |
|
104 IMPORT_C void StoreComponentsL(CStreamStore& aStore,CStoreMap& aMap)const; |
|
105 IMPORT_C void RestoreComponentsL(const CStreamStore& aStore,const MFieldFileNameInfo* aFileNameInfo=NULL,const MFieldNumPagesInfo* aNumPagesInfo=NULL,MPictureFactory* aFactory=NULL); |
|
106 IMPORT_C void ExternalizeL(RWriteStream& aStream) const; |
|
107 IMPORT_C void InternalizeL(RReadStream& aStream); |
|
108 // |
|
109 private: |
|
110 CPrintSetup(); |
|
111 void ConstructL(); |
|
112 void DoStartPrintL(const TPrintParameters& aPrintParams,MPageRegionPrinter& aBodyPrinter,MPrintProcessObserver* aObserver,CPrinterPort* aPort); |
|
113 void InitializePrintingL(CGraphicsDevice* aPrinterDev,const TPrintParameters& aPrintParams,MPrintProcessObserver* aObserver); |
|
114 void InitializePrintingL(const TPrintParameters& aPrintParams,MPrintProcessObserver* aObserver, |
|
115 const TRect& aHeaderRectInPixels,const TRect& aFooterRectInPixels); |
|
116 // from MFieldPageNumInfo |
|
117 TInt UpdateFieldPageNum()const; |
|
118 public: |
|
119 // Info regarding print setup etc. |
|
120 /** The header and footer offset and the width of the four margins. |
|
121 |
|
122 All measurements are in twips. |
|
123 |
|
124 @see TPageMargins */ |
|
125 TPageMargins iPageMarginsInTwips; |
|
126 /** The number of the first page in the document. |
|
127 |
|
128 This value is used for printing or displaying page numbering. Note that all |
|
129 other page numbering is zero indexed, to preserve independence from user-defined |
|
130 page numbering. */ |
|
131 TInt iNumOfFirstPage; // value to start page numbering at |
|
132 private: |
|
133 enum { |
|
134 ENumberFirstPage = 0x0001, |
|
135 }; |
|
136 private: |
|
137 CHeaderFooter* iHeader; |
|
138 CHeaderFooter* iFooter; |
|
139 CPrinterDriver* iPrinterDriver; // the target printer driver |
|
140 CPreviewProcess* iPrintProcess; |
|
141 CPdrModelList* iModelList; |
|
142 MPrintProcessObserver* iPrintObserver; |
|
143 TPrintParameters iPrintParams; // not persisted |
|
144 CArrayFixSeg<TFileName>* iDriverDirList; |
|
145 }; |
|
146 |
|
147 |
|
148 // |
|
149 // inlines |
|
150 // |
|
151 |
|
152 inline CHeaderFooter* CPrintSetup::Header()const |
|
153 /** Gets the header. |
|
154 |
|
155 The CPrintSetup object owns the header and footer. CPrintSetup implements |
|
156 the MFieldPageNumInfo interface, which allows page numbering to be easily |
|
157 added to fields. |
|
158 |
|
159 @return The header. */ |
|
160 { return iHeader; } |
|
161 |
|
162 inline CHeaderFooter* CPrintSetup::Footer()const |
|
163 /** Gets the footer. |
|
164 |
|
165 @return The footer. */ |
|
166 { return iFooter; } |
|
167 |
|
168 |
|
169 |
|
170 |
|
171 #endif |