blob: 8f1e7d31e743c03a9e484efda0ec1952df491871 (
plain)
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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <drawinglayer/primitive2d/Primitive2DContainer.hxx>
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <drawinglayer/primitive2d/Tools.hxx>
#include <drawinglayer/geometry/viewinformation2d.hxx>
#include <basegfx/utils/canvastools.hxx>
using namespace css;
namespace drawinglayer::primitive2d
{
Primitive2DContainer Primitive2DContainer::maybeInvert(bool bInvert) const
{
const sal_uInt32 nSize(size());
Primitive2DContainer aRetval;
aRetval.resize(nSize);
for (sal_uInt32 a(0); a < nSize; a++)
{
aRetval[bInvert ? nSize - 1 - a : a] = (*this)[a];
}
// all entries taken over to Uno References as owners. To avoid
// errors with users of this mechanism to delete pointers to BasePrimitive2D
// itself, clear given vector
const_cast<Primitive2DContainer&>(*this).clear();
return aRetval;
}
// get B2DRange from a given Primitive2DSequence
basegfx::B2DRange
Primitive2DContainer::getB2DRange(const geometry::ViewInformation2D& aViewInformation) const
{
basegfx::B2DRange aRetval;
if (!empty())
{
const sal_Int32 nCount(size());
for (sal_Int32 a(0); a < nCount; a++)
{
aRetval.expand(getB2DRangeFromPrimitive2DReference((*this)[a], aViewInformation));
}
}
return aRetval;
}
bool Primitive2DContainer::operator==(const Primitive2DContainer& rB) const
{
const bool bAHasElements(!empty());
if (bAHasElements != !rB.empty())
{
return false;
}
if (!bAHasElements)
{
return true;
}
const size_t nCount(size());
if (nCount != rB.size())
{
return false;
}
for (size_t a(0); a < nCount; a++)
{
if (!arePrimitive2DReferencesEqual((*this)[a], rB[a]))
{
return false;
}
}
return true;
}
Primitive2DContainer::~Primitive2DContainer() {}
void Primitive2DContainer::append(const Primitive2DReference& rSource) { push_back(rSource); }
void Primitive2DContainer::append(const Primitive2DContainer& rSource)
{
insert(end(), rSource.begin(), rSource.end());
}
void Primitive2DContainer::append(Primitive2DContainer&& rSource)
{
size_t n = size();
resize(n + rSource.size());
for (size_t i = 0; i < rSource.size(); ++i)
{
(*this)[n + i] = std::move(rSource[i]);
}
}
void Primitive2DContainer::append(const Primitive2DSequence& rSource)
{
std::copy(rSource.begin(), rSource.end(), std::back_inserter(*this));
}
} // end of namespace drawinglayer::primitive2d
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
