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
|
/* -*- 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 .
*/
#ifndef INCLUDED_SVGIO_INC_SVGCHARACTERNODE_HXX
#define INCLUDED_SVGIO_INC_SVGCHARACTERNODE_HXX
#include "svgnode.hxx"
namespace drawinglayer { namespace primitive2d { class TextSimplePortionPrimitive2D; }}
namespace svgio
{
namespace svgreader
{
class SvgTextPositions
{
private:
SvgNumberVector maX;
SvgNumberVector maY;
SvgNumberVector maDx;
SvgNumberVector maDy;
SvgNumberVector maRotate;
SvgNumber maTextLength;
bool mbLengthAdjust : 1; // true = spacing, false = spacingAndGlyphs
public:
SvgTextPositions();
void parseTextPositionAttributes(SVGToken aSVGToken, const OUString& aContent);
/// X content
const SvgNumberVector& getX() const { return maX; }
void setX(const SvgNumberVector& aX) { maX = aX; }
/// Y content
const SvgNumberVector& getY() const { return maY; }
void setY(const SvgNumberVector& aY) { maY = aY; }
/// Dx content
const SvgNumberVector& getDx() const { return maDx; }
void setDx(const SvgNumberVector& aDx) { maDx = aDx; }
/// Dy content
const SvgNumberVector& getDy() const { return maDy; }
void setDy(const SvgNumberVector& aDy) { maDy = aDy; }
/// Rotate content
const SvgNumberVector& getRotate() const { return maRotate; }
void setRotate(const SvgNumberVector& aRotate) { maRotate = aRotate; }
/// TextLength content
const SvgNumber& getTextLength() const { return maTextLength; }
void setTextLength(const SvgNumber& rTextLength) { maTextLength = rTextLength; }
/// LengthAdjust content
bool getLengthAdjust() const { return mbLengthAdjust; }
void setLengthAdjust(bool bNew) { mbLengthAdjust = bNew; }
};
} // end of namespace svgreader
} // end of namespace svgio
namespace svgio
{
namespace svgreader
{
class SvgTextPosition
{
private:
SvgTextPosition* mpParent;
::std::vector< double > maX;
::std::vector< double > maY;
::std::vector< double > maRotate;
double mfTextLength;
// absolute, current, advancing position
basegfx::B2DPoint maPosition;
// advancing rotation index
sal_uInt32 mnRotationIndex;
bool mbLengthAdjust : 1; // true = spacing, false = spacingAndGlyphs
bool mbAbsoluteX : 1;
public:
SvgTextPosition(
SvgTextPosition* pParent,
const InfoProvider& rInfoProvider,
const SvgTextPositions& rSvgTextPositions);
// data read access
const SvgTextPosition* getParent() const { return mpParent; }
const ::std::vector< double >& getX() const { return maX; }
double getTextLength() const { return mfTextLength; }
bool getLengthAdjust() const { return mbLengthAdjust; }
bool getAbsoluteX() const { return mbAbsoluteX; }
// get/set absolute, current, advancing position
const basegfx::B2DPoint& getPosition() const { return maPosition; }
void setPosition(const basegfx::B2DPoint& rNew) { maPosition = rNew; }
// rotation handling
bool isRotated() const;
double consumeRotation();
};
} // end of namespace svgreader
} // end of namespace svgio
namespace svgio
{
namespace svgreader
{
class SvgCharacterNode : public SvgNode
{
private:
/// the string data
OUString maText;
/// local helpers
drawinglayer::primitive2d::TextSimplePortionPrimitive2D* createSimpleTextPrimitive(
SvgTextPosition& rSvgTextPosition,
const SvgStyleAttributes& rSvgStyleAttributes) const;
void decomposeTextWithStyle(
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
SvgTextPosition& rSvgTextPosition,
const SvgStyleAttributes& rSvgStyleAttributes) const;
public:
SvgCharacterNode(
SvgDocument& rDocument,
SvgNode* pParent,
const OUString& rText);
virtual ~SvgCharacterNode() override;
virtual const SvgStyleAttributes* getSvgStyleAttributes() const override;
void decomposeText(drawinglayer::primitive2d::Primitive2DContainer& rTarget, SvgTextPosition& rSvgTextPosition) const;
void whiteSpaceHandling();
void addGap();
void concatenate(const OUString& rText);
/// Text content
const OUString& getText() const { return maText; }
};
} // end of namespace svgreader
} // end of namespace svgio
#endif // INCLUDED_SVGIO_INC_SVGCHARACTERNODE_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
