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
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: lineinfo.hxx,v $
* $Revision: 1.3 $
*
* 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 _SV_LINEINFO_HXX
#define _SV_LINEINFO_HXX
#include <vcl/dllapi.h>
#include <tools/gen.hxx>
#include <vcl/vclenum.hxx>
#include <basegfx/vector/b2enums.hxx>
// ----------------
// - ImplLineInfo -
// ----------------
class SvStream;
namespace basegfx { class B2DPolyPolygon; }
struct ImplLineInfo
{
ULONG mnRefCount;
LineStyle meStyle;
long mnWidth;
USHORT mnDashCount;
long mnDashLen;
USHORT mnDotCount;
long mnDotLen;
long mnDistance;
basegfx::B2DLineJoin meLineJoin;
ImplLineInfo();
ImplLineInfo( const ImplLineInfo& rImplLineInfo );
friend SvStream& operator>>( SvStream& rIStm, ImplLineInfo& rImplLineInfo );
friend SvStream& operator<<( SvStream& rOStm, const ImplLineInfo& rImplLineInfo );
};
// ------------
// - LineInfo -
// ------------
class VCL_DLLPUBLIC LineInfo
{
private:
ImplLineInfo* mpImplLineInfo;
long n1;
long n2;
long n3;
SAL_DLLPRIVATE void ImplMakeUnique();
public:
LineInfo( LineStyle eLineStyle = LINE_SOLID, long nWidth = 0L );
LineInfo( const LineInfo& rLineInfo );
~LineInfo();
LineInfo& operator=( const LineInfo& rLineInfo );
BOOL operator==( const LineInfo& rLineInfo ) const;
BOOL operator!=( const LineInfo& rLineInfo ) const { return !(LineInfo::operator==( rLineInfo ) ); }
BOOL IsSameInstance( const LineInfo& rLineInfo ) const { return( mpImplLineInfo == rLineInfo.mpImplLineInfo ); }
void SetStyle( LineStyle eStyle );
LineStyle GetStyle() const { return mpImplLineInfo->meStyle; }
void SetWidth( long nWidth );
long GetWidth() const { return mpImplLineInfo->mnWidth; }
void SetDashCount( USHORT nDashCount );
USHORT GetDashCount() const { return mpImplLineInfo->mnDashCount; }
void SetDashLen( long nDashLen );
long GetDashLen() const { return mpImplLineInfo->mnDashLen; }
void SetDotCount( USHORT nDotCount );
USHORT GetDotCount() const { return mpImplLineInfo->mnDotCount; }
void SetDotLen( long nDotLen );
long GetDotLen() const { return mpImplLineInfo->mnDotLen; }
void SetDistance( long nDistance );
long GetDistance() const { return mpImplLineInfo->mnDistance; }
void SetLineJoin(basegfx::B2DLineJoin eLineJoin);
basegfx::B2DLineJoin GetLineJoin() const { return mpImplLineInfo->meLineJoin; }
BOOL IsDefault() const { return( !mpImplLineInfo->mnWidth && ( LINE_SOLID == mpImplLineInfo->meStyle ) ); }
friend VCL_DLLPUBLIC SvStream& operator>>( SvStream& rIStm, LineInfo& rLineInfo );
friend VCL_DLLPUBLIC SvStream& operator<<( SvStream& rOStm, const LineInfo& rLineInfo );
// helper to check if line width or DashDot is used
bool isDashDotOrFatLineUsed() const;
// helper to get decomposed polygon data with the LineInfo applied. The source
// hairline polygon is given in io_rLinePolyPolygon. Both given polygons may
// contain results; e.g. when no fat line but DasDot is defined, the resut will
// be in io_rLinePolyPolygon while o_rFillPolyPolygon will be empty. When fat line
// is defined, it will be vice-versa. If none is defined, io_rLinePolyPolygon will
// not be changed (but o_rFillPolyPolygon will be freed)
void applyToB2DPolyPolygon(
basegfx::B2DPolyPolygon& io_rLinePolyPolygon,
basegfx::B2DPolyPolygon& o_rFillPolyPolygon) const;
};
#endif // _SV_LINEINFO_HXX
|
