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
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: sdrattribute.cxx,v $
*
* $Revision: 1.5 $
*
* last change: $Author: aw $ $Date: 2008-05-27 14:11:19 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_drawinglayer.hxx"
#include <drawinglayer/attribute/sdrshadowattribute.hxx>
#include <basegfx/vector/b2dvector.hxx>
#include <basegfx/color/bcolor.hxx>
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace attribute
{
class ImpSdrShadowAttribute
{
public:
// refcounter
sal_uInt32 mnRefCount;
// shadow definitions
basegfx::B2DVector maOffset; // shadow offset 1/100th mm
double mfTransparence; // [0.0 .. 1.0], 0.0==no transp.
basegfx::BColor maColor; // color of shadow
ImpSdrShadowAttribute(
const basegfx::B2DVector& rOffset,
double fTransparence,
const basegfx::BColor& rColor)
: mnRefCount(0),
maOffset(rOffset),
mfTransparence(fTransparence),
maColor(rColor)
{
}
// data read access
const basegfx::B2DVector& getOffset() const { return maOffset; }
double getTransparence() const { return mfTransparence; }
const basegfx::BColor& getColor() const { return maColor; }
bool operator==(const ImpSdrShadowAttribute& rCandidate) const
{
return (getOffset() == rCandidate.getOffset()
&& getTransparence() == rCandidate.getTransparence()
&& getColor() == rCandidate.getColor());
}
static ImpSdrShadowAttribute* get_global_default()
{
static ImpSdrShadowAttribute* pDefault = 0;
if(!pDefault)
{
pDefault = new ImpSdrShadowAttribute(
basegfx::B2DVector(),
0.0,
basegfx::BColor());
// never delete; start with RefCount 1, not 0
pDefault->mnRefCount++;
}
return pDefault;
}
};
SdrShadowAttribute::SdrShadowAttribute(
const basegfx::B2DVector& rOffset,
double fTransparence,
const basegfx::BColor& rColor)
: mpSdrShadowAttribute(new ImpSdrShadowAttribute(
rOffset, fTransparence, rColor))
{
}
SdrShadowAttribute::SdrShadowAttribute()
: mpSdrShadowAttribute(ImpSdrShadowAttribute::get_global_default())
{
mpSdrShadowAttribute->mnRefCount++;
}
SdrShadowAttribute::SdrShadowAttribute(const SdrShadowAttribute& rCandidate)
: mpSdrShadowAttribute(rCandidate.mpSdrShadowAttribute)
{
mpSdrShadowAttribute->mnRefCount++;
}
SdrShadowAttribute::~SdrShadowAttribute()
{
if(mpSdrShadowAttribute->mnRefCount)
{
mpSdrShadowAttribute->mnRefCount--;
}
else
{
delete mpSdrShadowAttribute;
}
}
bool SdrShadowAttribute::isDefault() const
{
return mpSdrShadowAttribute == ImpSdrShadowAttribute::get_global_default();
}
SdrShadowAttribute& SdrShadowAttribute::operator=(const SdrShadowAttribute& rCandidate)
{
if(rCandidate.mpSdrShadowAttribute != mpSdrShadowAttribute)
{
if(mpSdrShadowAttribute->mnRefCount)
{
mpSdrShadowAttribute->mnRefCount--;
}
else
{
delete mpSdrShadowAttribute;
}
mpSdrShadowAttribute = rCandidate.mpSdrShadowAttribute;
mpSdrShadowAttribute->mnRefCount++;
}
return *this;
}
bool SdrShadowAttribute::operator==(const SdrShadowAttribute& rCandidate) const
{
if(rCandidate.mpSdrShadowAttribute == mpSdrShadowAttribute)
{
return true;
}
if(rCandidate.isDefault() != isDefault())
{
return false;
}
return (*rCandidate.mpSdrShadowAttribute == *mpSdrShadowAttribute);
}
const basegfx::B2DVector& SdrShadowAttribute::getOffset() const
{
return mpSdrShadowAttribute->getOffset();
}
double SdrShadowAttribute::getTransparence() const
{
return mpSdrShadowAttribute->getTransparence();
}
const basegfx::BColor& SdrShadowAttribute::getColor() const
{
return mpSdrShadowAttribute->getColor();
}
} // end of namespace attribute
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
// eof
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
