1 | /* This file is part of the KDE project |
2 | Copyright 2007, 2009 Stefan Nikolaus <stefan.nikolaus@kdemail.net> |
3 | Copyright 2003 Philipp Müller <philipp.mueller@gmx.de> |
4 | Copyright 1998, 1999 Torben Weis <weis@kde.org>, |
5 | |
6 | This library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Library General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2 of the License, or (at your option) any later version. |
10 | |
11 | This library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Library General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Library General Public License |
17 | along with this library; see the file COPYING.LIB. If not, write to |
18 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | Boston, MA 02110-1301, USA. |
20 | */ |
21 | |
22 | #ifndef CALLIGRA_SHEETS_SHEET_PRINT_P |
23 | #define CALLIGRA_SHEETS_SHEET_PRINT_P |
24 | |
25 | #include "SheetPrint.h" |
26 | #include <QList> |
27 | |
28 | namespace Calligra |
29 | { |
30 | namespace Sheets |
31 | { |
32 | class ; |
33 | class Sheet; |
34 | class SheetPrint; |
35 | |
36 | /** |
37 | * Page parameters for both directions, horizontal and vertical |
38 | * (or columns and rows). |
39 | * Stores the start column/row, the end column/row, the document offset |
40 | * and the dimension (width/height) of a page. |
41 | */ |
42 | class PrintNewPageEntry |
43 | { |
44 | public: |
45 | explicit PrintNewPageEntry(int startItem, int endItem = 0, double size = 0, double offset = 0) |
46 | : m_iStartItem(startItem) |
47 | , m_iEndItem(endItem) |
48 | , m_dSize(size) |
49 | , m_dOffset(offset) {} |
50 | |
51 | int startItem() const { |
52 | return m_iStartItem; |
53 | } |
54 | void setStartItem(int startItem) { |
55 | m_iStartItem = startItem; |
56 | } |
57 | |
58 | int endItem() const { |
59 | return m_iEndItem; |
60 | } |
61 | void setEndItem(int endItem) { |
62 | m_iEndItem = endItem; |
63 | } |
64 | |
65 | double size() const { |
66 | return m_dSize; |
67 | } |
68 | void setSize(double size) { |
69 | m_dSize = size; |
70 | } |
71 | |
72 | double offset() const { |
73 | return m_dOffset; |
74 | } |
75 | void setOffset(double offset) { |
76 | m_dOffset = offset; |
77 | } |
78 | |
79 | bool operator==(PrintNewPageEntry const & entry) const; |
80 | |
81 | |
82 | private: |
83 | int m_iStartItem; // column or row index |
84 | int m_iEndItem; // column or row index |
85 | double m_dSize; // width or height |
86 | double m_dOffset; // horizontal or vertical offset |
87 | }; |
88 | |
89 | |
90 | class SheetPrint::Private |
91 | { |
92 | public: |
93 | Private(SheetPrint *parent) : q(parent) {} |
94 | |
95 | /** |
96 | * Calculates the zoom factor, so that the printout fits on pages in X direction. |
97 | */ |
98 | void calculateZoomForPageLimitX(); |
99 | |
100 | /** |
101 | * Calculates the zoom factor, so that the printout fits on pages in Y direction. |
102 | */ |
103 | void calculateZoomForPageLimitY(); |
104 | |
105 | /** |
106 | * Calculates the missing horizontal page parameters up to \p column. |
107 | */ |
108 | void calculateHorizontalPageParameters(int column); |
109 | |
110 | /** |
111 | * Calculates the missing vertical page parameters up to \p row. |
112 | */ |
113 | void calculateVerticalPageParameters(int row); |
114 | |
115 | /** |
116 | * Updates the pre-calculated width of the repeated columns. |
117 | */ |
118 | void updateRepeatedColumnsWidth(); |
119 | |
120 | /** |
121 | * Updates the pre-calculated height of the repeated rows. |
122 | */ |
123 | void updateRepeatedRowsHeight(); |
124 | |
125 | public: |
126 | SheetPrint *q; |
127 | Sheet * m_pSheet; |
128 | |
129 | PrintSettings* m_settings; |
130 | HeaderFooter *; |
131 | |
132 | /** |
133 | * Width of repeated columns in points, stored for performance reasons |
134 | */ |
135 | double m_dPrintRepeatColumnsWidth; |
136 | |
137 | /** |
138 | * Height of repeated rows in points, stored for performance reasons |
139 | */ |
140 | double m_dPrintRepeatRowsHeight; |
141 | |
142 | /** |
143 | * Stores the horizontal page parameters (for columns). |
144 | */ |
145 | QList<PrintNewPageEntry> m_lnewPageListX; |
146 | |
147 | /** |
148 | * Stores the vertical page parameters (for rows). |
149 | */ |
150 | QList<PrintNewPageEntry> m_lnewPageListY; |
151 | |
152 | /** |
153 | * Stores the column, up to which the horizontal page parameters got calculated. |
154 | */ |
155 | int m_maxCheckedNewPageX; |
156 | |
157 | /** |
158 | * Stores the row, up to which the vertical page parameters got calculated. |
159 | */ |
160 | int m_maxCheckedNewPageY; |
161 | }; |
162 | |
163 | } // namespace Sheets |
164 | } // namespace Calligra |
165 | |
166 | #endif // CALLIGRA_SHEETS_SHEET_PRINT_P |
167 | |