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
|
/* -*- 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 <svgfegaussianblurnode.hxx>
#include <drawinglayer/primitive2d/softedgeprimitive2d.hxx>
#include <o3tl/string_view.hxx>
namespace svgio::svgreader
{
SvgFeGaussianBlurNode::SvgFeGaussianBlurNode(SvgDocument& rDocument, SvgNode* pParent)
: SvgNode(SVGToken::FeGaussianBlur, rDocument, pParent)
, maStdDeviation(SvgNumber(0.0))
, maIn(In::None)
{
}
SvgFeGaussianBlurNode::~SvgFeGaussianBlurNode() {}
void SvgFeGaussianBlurNode::parseAttribute(const OUString& /*rTokenName*/, SVGToken aSVGToken,
const OUString& aContent)
{
// parse own
switch (aSVGToken)
{
case SVGToken::StdDeviation:
{
SvgNumber aNum;
if (readSingleNumber(aContent, aNum))
{
if (aNum.isPositive())
{
maStdDeviation = aNum;
}
}
break;
}
case SVGToken::In:
{
if (!aContent.isEmpty())
{
if (o3tl::equalsIgnoreAsciiCase(o3tl::trim(aContent), u"SourceGraphic"))
{
maIn = In::SourceGraphic;
}
}
break;
}
default:
{
break;
}
}
}
void SvgFeGaussianBlurNode::apply(drawinglayer::primitive2d::Primitive2DContainer& rTarget) const
{
if (maIn == In::SourceGraphic)
{
const drawinglayer::primitive2d::Primitive2DReference xRef(
new drawinglayer::primitive2d::SoftEdgePrimitive2D(maStdDeviation.getNumber(),
std::move(rTarget)));
rTarget = drawinglayer::primitive2d::Primitive2DContainer{ xRef };
}
}
} // end of namespace svgio::svgreader
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
