LibreOffice Module vcl (master) 1
lineinfo.hxx
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2/*
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9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
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15 * License, Version 2.0 (the "License"); you may not use this file
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17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20#ifndef INCLUDED_VCL_LINEINFO_HXX
21#define INCLUDED_VCL_LINEINFO_HXX
22
23#include <sal/types.h>
24#include <vcl/dllapi.h>
25#include <vcl/vclenum.hxx>
27#include <com/sun/star/drawing/LineCap.hpp>
28#include <o3tl/cow_wrapper.hxx>
29
30#include <vector>
31
32class SvStream;
33namespace basegfx { class B2DPolyPolygon; }
34
36{
37 double mnWidth;
38 double mnDashLen;
39 double mnDotLen;
40 double mnDistance;
41
43 css::drawing::LineCap meLineCap;
45
46 sal_uInt16 mnDashCount;
47 sal_uInt16 mnDotCount;
48
50
51 bool operator==( const ImplLineInfo& ) const;
52};
53
54
56{
57public:
58 LineInfo( LineStyle eLineStyle = LineStyle::Solid, double nWidth = 0 );
59 LineInfo( const LineInfo& rLineInfo );
60 LineInfo( LineInfo&& rLineInfo );
61 ~LineInfo();
62
63 LineInfo& operator=( const LineInfo& rLineInfo );
64 LineInfo& operator=( LineInfo&& rLineInfo );
65 bool operator==( const LineInfo& rLineInfo ) const;
66 bool operator!=( const LineInfo& rLineInfo ) const { return !(LineInfo::operator==( rLineInfo ) ); }
67
68 void SetStyle( LineStyle eStyle );
69 LineStyle GetStyle() const { return mpImplLineInfo->meStyle; }
70
71 void SetWidth( double nWidth );
72 double GetWidth() const { return mpImplLineInfo->mnWidth; }
73
74 void SetDashCount( sal_uInt16 nDashCount );
75 sal_uInt16 GetDashCount() const { return mpImplLineInfo->mnDashCount; }
76
77 void SetDashLen( double nDashLen );
78 double GetDashLen() const { return mpImplLineInfo->mnDashLen; }
79
80 void SetDotCount( sal_uInt16 nDotCount );
81 sal_uInt16 GetDotCount() const { return mpImplLineInfo->mnDotCount; }
82
83 void SetDotLen( double nDotLen );
84 double GetDotLen() const { return mpImplLineInfo->mnDotLen; }
85
86 void SetDistance( double nDistance );
87 double GetDistance() const { return mpImplLineInfo->mnDistance; }
88
90 std::vector< double > GetDotDashArray() const;
91
92 void SetLineJoin(basegfx::B2DLineJoin eLineJoin);
93 basegfx::B2DLineJoin GetLineJoin() const { return mpImplLineInfo->meLineJoin; }
94
95 void SetLineCap(css::drawing::LineCap eLineCap);
96 css::drawing::LineCap GetLineCap() const { return mpImplLineInfo->meLineCap; }
97
98 bool IsDefault() const;
99
100 friend SvStream& ReadLineInfo( SvStream& rIStm, LineInfo& rLineInfo );
101 friend SvStream& WriteLineInfo( SvStream& rOStm, const LineInfo& rLineInfo );
102
103 // helper to get decomposed polygon data with the LineInfo applied. The source
104 // hairline polygon is given in io_rLinePolyPolygon. Both given polygons may
105 // contain results; e.g. when no fat line but DashDot is defined, the result will
106 // be in io_rLinePolyPolygon while o_rFillPolyPolygon will be empty. When fat line
107 // is defined, it will be vice-versa. If none is defined, io_rLinePolyPolygon will
108 // not be changed (but o_rFillPolyPolygon will be freed)
109 void applyToB2DPolyPolygon(
110 basegfx::B2DPolyPolygon& io_rLinePolyPolygon,
111 basegfx::B2DPolyPolygon& o_rFillPolyPolygon) const;
112
113private:
115};
116
117#endif // INCLUDED_VCL_LINEINFO_HXX
118
119/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define VCL_DLLPUBLIC
Definition: dllapi.h:29
SvStream & ReadLineInfo(SvStream &rIStm, LineInfo &rLineInfo)
Definition: lineinfo.cxx:142
SvStream & WriteLineInfo(SvStream &rOStm, const LineInfo &rLineInfo)
Definition: lineinfo.cxx:190
double mnDistance
Definition: lineinfo.hxx:40
LineStyle meStyle
Definition: lineinfo.hxx:44
basegfx::B2DLineJoin meLineJoin
Definition: lineinfo.hxx:42
double mnWidth
Definition: lineinfo.hxx:37
sal_uInt16 mnDotCount
Definition: lineinfo.hxx:47
double mnDashLen
Definition: lineinfo.hxx:38
bool operator==(const ImplLineInfo &) const
Definition: lineinfo.cxx:43
sal_uInt16 mnDashCount
Definition: lineinfo.hxx:46
css::drawing::LineCap meLineCap
Definition: lineinfo.hxx:43
double mnDotLen
Definition: lineinfo.hxx:39
bool operator==(const ItalicMatrix &a, const ItalicMatrix &b)
Definition: vclenum.hxx:182
LineStyle
Definition: vclenum.hxx:165
bool operator!=(const ItalicMatrix &a, const ItalicMatrix &b)
Definition: vclenum.hxx:187