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
|
/*************************************************************************
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_drawinglayer.hxx"
#include <drawinglayer/primitive3d/polygonprimitive3d.hxx>
#include <basegfx/polygon/b3dpolygontools.hxx>
#include <basegfx/tools/canvastools.hxx>
#include <basegfx/polygon/b3dpolypolygontools.hxx>
#include <drawinglayer/primitive3d/polygontubeprimitive3d.hxx>
#include <drawinglayer/primitive3d/drawinglayer_primitivetypes3d.hxx>
//////////////////////////////////////////////////////////////////////////////
using namespace com::sun::star;
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace primitive3d
{
PolygonHairlinePrimitive3D::PolygonHairlinePrimitive3D(
const basegfx::B3DPolygon& rPolygon,
const basegfx::BColor& rBColor)
: BasePrimitive3D(),
maPolygon(rPolygon),
maBColor(rBColor)
{
}
bool PolygonHairlinePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
{
if(BasePrimitive3D::operator==(rPrimitive))
{
const PolygonHairlinePrimitive3D& rCompare = (PolygonHairlinePrimitive3D&)rPrimitive;
return (getB3DPolygon() == rCompare.getB3DPolygon()
&& getBColor() == rCompare.getBColor());
}
return false;
}
basegfx::B3DRange PolygonHairlinePrimitive3D::getB3DRange(const geometry::ViewInformation3D& /*rViewInformation*/) const
{
return basegfx::tools::getRange(getB3DPolygon());
}
// provide unique ID
ImplPrimitrive3DIDBlock(PolygonHairlinePrimitive3D, PRIMITIVE3D_ID_POLYGONHAIRLINEPRIMITIVE3D)
} // end of namespace primitive3d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
namespace drawinglayer
{
namespace primitive3d
{
Primitive3DSequence PolygonStrokePrimitive3D::createLocalDecomposition(const geometry::ViewInformation3D& /*rViewInformation*/) const
{
Primitive3DSequence aRetval;
if(getB3DPolygon().count())
{
basegfx::B3DPolyPolygon aHairLinePolyPolygon;
if(0.0 == getStrokeAttribute().getFullDotDashLen())
{
aHairLinePolyPolygon = basegfx::B3DPolyPolygon(getB3DPolygon());
}
else
{
// apply LineStyle
basegfx::tools::applyLineDashing(getB3DPolygon(), getStrokeAttribute().getDotDashArray(), &aHairLinePolyPolygon, 0, getStrokeAttribute().getFullDotDashLen());
}
// prepare result
aRetval.realloc(aHairLinePolyPolygon.count());
if(getLineAttribute().getWidth())
{
// create fat line data
const double fRadius(getLineAttribute().getWidth() / 2.0);
const basegfx::B2DLineJoin aLineJoin(getLineAttribute().getLineJoin());
for(sal_uInt32 a(0L); a < aHairLinePolyPolygon.count(); a++)
{
// create tube primitives
const Primitive3DReference xRef(new PolygonTubePrimitive3D(aHairLinePolyPolygon.getB3DPolygon(a), getLineAttribute().getColor(), fRadius, aLineJoin));
aRetval[a] = xRef;
}
}
else
{
// create hair line data for all sub polygons
for(sal_uInt32 a(0L); a < aHairLinePolyPolygon.count(); a++)
{
const basegfx::B3DPolygon aCandidate = aHairLinePolyPolygon.getB3DPolygon(a);
const Primitive3DReference xRef(new PolygonHairlinePrimitive3D(aCandidate, getLineAttribute().getColor()));
aRetval[a] = xRef;
}
}
}
return aRetval;
}
PolygonStrokePrimitive3D::PolygonStrokePrimitive3D(
const basegfx::B3DPolygon& rPolygon,
const attribute::LineAttribute& rLineAttribute,
const attribute::StrokeAttribute& rStrokeAttribute)
: BasePrimitive3D(),
maPolygon(rPolygon),
maLineAttribute(rLineAttribute),
maStrokeAttribute(rStrokeAttribute)
{
}
PolygonStrokePrimitive3D::PolygonStrokePrimitive3D(
const basegfx::B3DPolygon& rPolygon,
const attribute::LineAttribute& rLineAttribute)
: BasePrimitive3D(),
maPolygon(rPolygon),
maLineAttribute(rLineAttribute),
maStrokeAttribute()
{
}
bool PolygonStrokePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
{
if(BasePrimitive3D::operator==(rPrimitive))
{
const PolygonStrokePrimitive3D& rCompare = (PolygonStrokePrimitive3D&)rPrimitive;
return (getB3DPolygon() == rCompare.getB3DPolygon()
&& getLineAttribute() == rCompare.getLineAttribute()
&& getStrokeAttribute() == rCompare.getStrokeAttribute());
}
return false;
}
// provide unique ID
ImplPrimitrive3DIDBlock(PolygonStrokePrimitive3D, PRIMITIVE3D_ID_POLYGONSTROKEPRIMITIVE3D)
} // end of namespace primitive3d
} // end of namespace drawinglayer
//////////////////////////////////////////////////////////////////////////////
// eof
|
