1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef OOX_XLS_DRAWINGBASE_HXX
#define OOX_XLS_DRAWINGBASE_HXX
#include "oox/drawingml/drawingmltypes.hxx"
#include "worksheethelper.hxx"
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/table/XCell.hpp>
namespace oox {
namespace xls {
// ============================================================================
/** Absolute position in a spreadsheet (in EMUs) independent from cells. */
struct AnchorPointModel : public ::oox::drawingml::EmuPoint
{
inline explicit AnchorPointModel() : ::oox::drawingml::EmuPoint( -1, -1 ) {}
inline bool isValid() const { return (X >= 0) && (Y >= 0); }
};
// ----------------------------------------------------------------------------
/** Absolute size in a spreadsheet (in EMUs). */
struct AnchorSizeModel : public ::oox::drawingml::EmuSize
{
inline explicit AnchorSizeModel() : ::oox::drawingml::EmuSize( -1, -1 ) {}
inline bool isValid() const { return (Width >= 0) && (Height >= 0); }
};
// ----------------------------------------------------------------------------
/** Position in spreadsheet (cell position and offset inside cell). */
struct CellAnchorModel
{
sal_Int32 mnCol; /// Column index.
sal_Int32 mnRow; /// Row index.
sal_Int64 mnColOffset; /// X offset inside the column.
sal_Int64 mnRowOffset; /// Y offset inside the row.
explicit CellAnchorModel();
inline bool isValid() const { return (mnCol >= 0) && (mnRow >= 0); }
};
// ----------------------------------------------------------------------------
/** Application-specific client data of a shape. */
struct AnchorClientDataModel
{
bool mbLocksWithSheet;
bool mbPrintsWithSheet;
explicit AnchorClientDataModel();
};
// ============================================================================
/** Contains the position of a shape in the spreadsheet. Supports different
shape anchor modes (absolute, one-cell, two-cell). */
class ShapeAnchor : public WorksheetHelper
{
public:
explicit ShapeAnchor( const WorksheetHelper& rHelper );
/** Imports the shape anchor (one of the elements xdr:absoluteAnchor, xdr:oneCellAnchor, xdr:twoCellAnchor). */
void importAnchor( sal_Int32 nElement, const AttributeList& rAttribs );
/** Imports the absolute anchor position from the xdr:pos element. */
void importPos( const AttributeList& rAttribs );
/** Imports the absolute anchor size from the xdr:ext element. */
void importExt( const AttributeList& rAttribs );
/** Imports the shape client data from the xdr:clientData element. */
void importClientData( const AttributeList& rAttribs );
/** Sets an attribute of the cell-dependent anchor position from xdr:from and xdr:to elements. */
void setCellPos( sal_Int32 nElement, sal_Int32 nParentContext, const ::rtl::OUString& rValue );
/** Imports the client anchor settings from a VML element. */
void importVmlAnchor( const ::rtl::OUString& rAnchor );
/** Imports the client anchor settings from a BIFF or DFF stream. */
void importBiffAnchor( BinaryInputStream& rStrm );
/** Calculates the resulting shape anchor in EMUs. */
::oox::drawingml::EmuRectangle calcAnchorRectEmu(
const ::com::sun::star::awt::Size& rPageSizeHmm ) const;
/** Calculates the resulting shape anchor in 1/100 mm. */
::com::sun::star::awt::Rectangle calcAnchorRectHmm(
const ::com::sun::star::awt::Size& rPageSizeHmm ) const;
/** Returns the 'from' cell if it exists */
::com::sun::star::uno::Reference< ::com::sun::star::table::XCell > getFromCell() const;
/** Applies Cell Anchor to an XShape if needed*/
void applyToXShape( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape>& rxShape );
private:
/** Converts the passed anchor to an absolute position in EMUs. */
::oox::drawingml::EmuPoint calcCellAnchorEmu( const CellAnchorModel& rModel ) const;
private:
enum AnchorType
{
ANCHOR_INVALID, /// Anchor type is unknown.
ANCHOR_ABSOLUTE, /// Absolute anchor (top-left corner and size in absolute units).
ANCHOR_ONECELL, /// One-cell anchor (top-left corner at cell, size in absolute units).
ANCHOR_TWOCELL, /// Two-cell anchor (top-left and bottom-right corner at cell).
ANCHOR_VML
};
/** Specifies how cell positions from CellAnchorModel have to be processed. */
enum CellAnchorType
{
CELLANCHOR_EMU, /// Offsets are given in EMUs.
CELLANCHOR_PIXEL, /// Offsets are given in screen pixels.
CELLANCHOR_COLROW /// Offsets are given in fractions of column width or row height.
};
AnchorType meAnchorType; /// Type of this shape anchor.
CellAnchorType meCellAnchorType; /// Type of the cell anchor models.
AnchorPointModel maPos; /// Top-left position, if anchor is of type absolute.
AnchorSizeModel maSize; /// Anchor size, if anchor is not of type two-cell.
CellAnchorModel maFrom; /// Top-left position, if anchor is not of type absolute.
CellAnchorModel maTo; /// Bottom-right position, if anchor is of type two-cell.
AnchorClientDataModel maClientData; /// Shape client data.
sal_Int32 mnEditAs; /// Anchor mode as shown in the UI.
};
// ============================================================================
} // namespace xls
} // namespace oox
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|