Mercurial > clickerconvert

comparison src/xlsx/xlsxdrawinganchor_p.h @ 1:93d3106bb9a4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add qt xlsx library
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 22 Mar 2016 10:38:08 +0100
parents
children
comparison
equal deleted inserted replaced
0:49cd5cc0b072 1:93d3106bb9a4
1 /****************************************************************************
2 ** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me>
3 ** All right reserved.
4 **
5 ** Permission is hereby granted, free of charge, to any person obtaining
6 ** a copy of this software and associated documentation files (the
7 ** "Software"), to deal in the Software without restriction, including
8 ** without limitation the rights to use, copy, modify, merge, publish,
9 ** distribute, sublicense, and/or sell copies of the Software, and to
10 ** permit persons to whom the Software is furnished to do so, subject to
11 ** the following conditions:
12 **
13 ** The above copyright notice and this permission notice shall be
14 ** included in all copies or substantial portions of the Software.
15 **
16 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 ** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 ** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 ** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 ** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 **
24 ****************************************************************************/
25
26 #ifndef QXLSX_XLSXDRAWINGANCHOR_P_H
27 #define QXLSX_XLSXDRAWINGANCHOR_P_H
28
29 #include "xlsxglobal.h"
30
31 #include <QPoint>
32 #include <QSize>
33 #include <QString>
34 #include <QSharedPointer>
35
36 class QXmlStreamReader;
37 class QXmlStreamWriter;
38
39 namespace QXlsx {
40
41 class Drawing;
42 class MediaFile;
43 class Chart;
44
45 //Helper class
46 struct XlsxMarker
47 {
48 XlsxMarker(){}
49 XlsxMarker(int row, int column, int rowOffset, int colOffset)
50 :cell(QPoint(row, column)), offset(rowOffset, colOffset)
51 {
52
53 }
54
55 int row() const {return cell.x();}
56 int col() const {return cell.y();}
57 int rowOff() const {return offset.width();}
58 int colOff() const {return offset.height();}
59
60 QPoint cell;
61 QSize offset;
62 };
63
64 class DrawingAnchor
65 {
66 public:
67 enum ObjectType {
68 GraphicFrame,
69 Shape,
70 GroupShape,
71 ConnectionShape,
72 Picture,
73 Unknown
74 };
75
76 DrawingAnchor(Drawing *drawing, ObjectType objectType);
77 virtual ~DrawingAnchor();
78 void setObjectPicture(const QImage &img);
79 void setObjectGraphicFrame(QSharedPointer<Chart> chart);
80
81 virtual bool loadFromXml(QXmlStreamReader &reader) = 0;
82 virtual void saveToXml(QXmlStreamWriter &writer) const = 0;
83
84 protected:
85 QPoint loadXmlPos(QXmlStreamReader &reader);
86 QSize loadXmlExt(QXmlStreamReader &reader);
87 XlsxMarker loadXmlMarker(QXmlStreamReader &reader, const QString &node);
88 void loadXmlObject(QXmlStreamReader &reader);
89 void loadXmlObjectShape(QXmlStreamReader &reader);
90 void loadXmlObjectGroupShape(QXmlStreamReader &reader);
91 void loadXmlObjectGraphicFrame(QXmlStreamReader &reader);
92 void loadXmlObjectConnectionShape(QXmlStreamReader &reader);
93 void loadXmlObjectPicture(QXmlStreamReader &reader);
94
95 void saveXmlPos(QXmlStreamWriter &writer, const QPoint &pos) const;
96 void saveXmlExt(QXmlStreamWriter &writer, const QSize &ext) const;
97 void saveXmlMarker(QXmlStreamWriter &writer, const XlsxMarker &marker, const QString &node) const;
98 void saveXmlObject(QXmlStreamWriter &writer) const;
99 void saveXmlObjectShape(QXmlStreamWriter &writer) const;
100 void saveXmlObjectGroupShape(QXmlStreamWriter &writer) const;
101 void saveXmlObjectGraphicFrame(QXmlStreamWriter &writer) const;
102 void saveXmlObjectConnectionShape(QXmlStreamWriter &writer) const;
103 void saveXmlObjectPicture(QXmlStreamWriter &writer) const;
104
105 Drawing *m_drawing;
106 ObjectType m_objectType;
107 QSharedPointer<MediaFile> m_pictureFile;
108 QSharedPointer<Chart> m_chartFile;
109
110 int m_id;
111 };
112
113 class DrawingAbsoluteAnchor : public DrawingAnchor
114 {
115 public:
116 DrawingAbsoluteAnchor(Drawing *drawing, ObjectType objectType=Unknown);
117
118 QPoint pos;
119 QSize ext;
120
121 bool loadFromXml(QXmlStreamReader &reader);
122 void saveToXml(QXmlStreamWriter &writer) const;
123 };
124
125 class DrawingOneCellAnchor : public DrawingAnchor
126 {
127 public:
128 DrawingOneCellAnchor(Drawing *drawing, ObjectType objectType=Unknown);
129
130 XlsxMarker from;
131 QSize ext;
132
133 bool loadFromXml(QXmlStreamReader &reader);
134 void saveToXml(QXmlStreamWriter &writer) const;
135 };
136
137 class DrawingTwoCellAnchor : public DrawingAnchor
138 {
139 public:
140 DrawingTwoCellAnchor(Drawing *drawing, ObjectType objectType=Unknown);
141
142 XlsxMarker from;
143 XlsxMarker to;
144
145 bool loadFromXml(QXmlStreamReader &reader);
146 void saveToXml(QXmlStreamWriter &writer) const;
147 };
148
149 } // namespace QXlsx
150
151 #endif // QXLSX_XLSXDRAWINGANCHOR_P_H
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)