PolygonUtils.h Source File documentation

PolygonUtils.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /*
3 * This file is part of the libmspub project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 */
9
10 #ifndef INCLUDED_POLYGONUTILS_H
11 #define INCLUDED_POLYGONUTILS_H
12
13 #include <functional>
14 #include <memory>
15 #include <vector>
16
17 #include <librevenge/librevenge.h>
18
19 #include "Coordinate.h"
20 #include "Line.h"
21 #include "ShapeType.h"
22 #include "VectorTransformation2D.h"
23
24 namespace libmspub
25 {
26 const int PROP_ADJUST_VAL_FIRST = 327;
27 const int PROP_ADJUST_VAL_LAST = 336;
28 const int PROP_GEO_LEFT = 320;
29 const int PROP_GEO_TOP = 321;
30 const int PROP_GEO_RIGHT = 322;
31 const int PROP_GEO_BOTTOM = 323;
32
33 const int OTHER_CALC_VAL = 0x400;
34 const int ASPECT_RATIO = 0x600;
35
36 class MSPUBCollector;
37
38 typedef struct
39 {
40 int m_x;
41 int m_y;
42 } Vertex;
43
44 typedef struct
45 {
46 int m_flags;
47 int m_argOne;
48 int m_argTwo;
49 int m_argThree;
50 } Calculation;
51
52 typedef struct
53 {
54 Vertex first;
55 Vertex second;
56 } TextRectangle;
57
58 struct CustomShape
59 {
60 const Vertex *mp_vertices;
61 unsigned m_numVertices;
62 const unsigned short *mp_elements;
63 unsigned m_numElements;
64 const Calculation *mp_calculations;
65 unsigned m_numCalculations;
66 const int *mp_defaultAdjustValues;
67 unsigned m_numDefaultAdjustValues;
68 const TextRectangle *mp_textRectangles;
69 unsigned m_numTextRectangles;
70 unsigned m_coordWidth;
71 unsigned m_coordHeight;
72 const Vertex *mp_gluePoints;
73 unsigned m_numGluePoints;
74 unsigned char m_adjustShiftMask;
75
76 Coordinate getTextRectangle(double x, double y, double width, double height, std::function<double(unsigned index)> calculator) const;
77
78 CustomShape(const Vertex *p_vertices, unsigned numVertices, const unsigned short *p_elements, unsigned numElements, const Calculation *p_calculations, unsigned numCalculations, const int *p_defaultAdjustValues, unsigned numDefaultAdjustValues, const TextRectangle *p_textRectangles, unsigned numTextRectangles, unsigned coordWidth, unsigned coordHeight, const Vertex *p_gluePoints, unsigned numGluePoints, unsigned char adjustShiftMask = 0) :
79 mp_vertices(p_vertices), m_numVertices(numVertices),
80 mp_elements(p_elements), m_numElements(numElements),
81 mp_calculations(p_calculations), m_numCalculations(numCalculations),
82 mp_defaultAdjustValues(p_defaultAdjustValues), m_numDefaultAdjustValues(numDefaultAdjustValues),
83 mp_textRectangles(p_textRectangles), m_numTextRectangles(numTextRectangles),
84 m_coordWidth(coordWidth), m_coordHeight(coordHeight),
85 mp_gluePoints(p_gluePoints), m_numGluePoints(numGluePoints),
86 m_adjustShiftMask(adjustShiftMask)
87 {
88 }
89 };
90
91 struct DynamicCustomShape
92 {
93 std::vector<Vertex> m_vertices;
94 std::vector<unsigned short> m_elements;
95 std::vector<Calculation> m_calculations;
96 std::vector<int> m_defaultAdjustValues;
97 std::vector<TextRectangle> m_textRectangles;
98 std::vector<Vertex> m_gluePoints;
99 unsigned m_coordWidth;
100 unsigned m_coordHeight;
101 unsigned char m_adjustShiftMask;
102
103 DynamicCustomShape(unsigned coordWidth, unsigned coordHeight)
104 : m_vertices(), m_elements(),
105 m_calculations(), m_defaultAdjustValues(),
106 m_textRectangles(), m_gluePoints(),
107 m_coordWidth(coordWidth), m_coordHeight(coordHeight),
108 m_adjustShiftMask(0)
109 {
110 }
111 };
112
113 std::shared_ptr<const CustomShape> getFromDynamicCustomShape(const DynamicCustomShape &dcs);
114
115 const CustomShape *getCustomShape(ShapeType type);
116 bool isShapeTypeRectangle(ShapeType type);
117 librevenge::RVNGPropertyList calcClipPath(const std::vector<libmspub::Vertex> &verts, double x, double y, double height, double width, VectorTransformation2D transform, std::shared_ptr<const CustomShape> shape);
118 void writeCustomShape(ShapeType shapeType, librevenge::RVNGPropertyList &graphicsProps, librevenge::RVNGDrawingInterface *painter, double x, double y, double height, double width, bool closeEverything, VectorTransformation2D transform, std::vector<Line> lines, std::function<double(unsigned index)> calculator, const std::vector<Color> &palette, std::shared_ptr<const CustomShape> shape);
119
120 } // libmspub
121 #endif /* INCLUDED_POLYGONUTILS_H */
122 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */
libmspub::DynamicCustomShape::m_vertices
std::vector< Vertex > m_vertices
Definition: PolygonUtils.h:93
libmspub::CustomShape::m_coordWidth
unsigned m_coordWidth
Definition: PolygonUtils.h:70
libmspub::PROP_ADJUST_VAL_FIRST
const int PROP_ADJUST_VAL_FIRST
Definition: PolygonUtils.h:26
Line.h
libmspub::CustomShape::mp_defaultAdjustValues
const int * mp_defaultAdjustValues
Definition: PolygonUtils.h:66
VectorTransformation2D.h
libmspub::DynamicCustomShape
Definition: PolygonUtils.h:91
libmspub::Calculation::m_argThree
int m_argThree
Definition: PolygonUtils.h:49
libmspub::DynamicCustomShape::m_textRectangles
std::vector< TextRectangle > m_textRectangles
Definition: PolygonUtils.h:97
libmspub::PROP_GEO_RIGHT
const int PROP_GEO_RIGHT
Definition: PolygonUtils.h:30
ShapeType.h
libmspub::Calculation::m_flags
int m_flags
Definition: PolygonUtils.h:46
libmspub::OTHER_CALC_VAL
const int OTHER_CALC_VAL
Definition: PolygonUtils.h:33
libmspub::Calculation::m_argTwo
int m_argTwo
Definition: PolygonUtils.h:48
libmspub::CustomShape::CustomShape
CustomShape(const Vertex *p_vertices, unsigned numVertices, const unsigned short *p_elements, unsigned numElements, const Calculation *p_calculations, unsigned numCalculations, const int *p_defaultAdjustValues, unsigned numDefaultAdjustValues, const TextRectangle *p_textRectangles, unsigned numTextRectangles, unsigned coordWidth, unsigned coordHeight, const Vertex *p_gluePoints, unsigned numGluePoints, unsigned char adjustShiftMask=0)
Definition: PolygonUtils.h:78
libmspub::DynamicCustomShape::m_coordWidth
unsigned m_coordWidth
Definition: PolygonUtils.h:99
libmspub::CustomShape::m_numVertices
unsigned m_numVertices
Definition: PolygonUtils.h:61
libmspub::calcClipPath
librevenge::RVNGPropertyList calcClipPath(const std::vector< Vertex > &verts, double x, double y, double height, double width, VectorTransformation2D transform, std::shared_ptr< const CustomShape > shape)
Definition: PolygonUtils.cpp:5879
libmspub::CustomShape::m_numElements
unsigned m_numElements
Definition: PolygonUtils.h:63
libmspub::DynamicCustomShape::m_elements
std::vector< unsigned short > m_elements
Definition: PolygonUtils.h:94
libmspub::isShapeTypeRectangle
bool isShapeTypeRectangle(ShapeType type)
Definition: PolygonUtils.cpp:6371
libmspub::TextRectangle::second
Vertex second
Definition: PolygonUtils.h:55
libmspub::TextRectangle::first
Vertex first
Definition: PolygonUtils.h:54
libmspub::PROP_GEO_LEFT
const int PROP_GEO_LEFT
Definition: PolygonUtils.h:28
libmspub::Coordinate
Definition: Coordinate.h:17
libmspub::CustomShape::mp_elements
const unsigned short * mp_elements
Definition: PolygonUtils.h:62
libmspub::CustomShape::m_numTextRectangles
unsigned m_numTextRectangles
Definition: PolygonUtils.h:69
libmspub::Vertex
Definition: PolygonUtils.h:38
libmspub::writeCustomShape
void writeCustomShape(ShapeType shapeType, librevenge::RVNGPropertyList &graphicsProps, librevenge::RVNGDrawingInterface *painter, double x, double y, double height, double width, bool closeEverything, VectorTransformation2D transform, std::vector< Line > lines, std::function< double(unsigned index)> calculator, const std::vector< Color > &palette, std::shared_ptr< const CustomShape > shape)
Definition: PolygonUtils.cpp:5904
libmspub::Vertex::m_x
int m_x
Definition: PolygonUtils.h:40
libmspub::Calculation::m_argOne
int m_argOne
Definition: PolygonUtils.h:47
libmspub::PROP_GEO_TOP
const int PROP_GEO_TOP
Definition: PolygonUtils.h:29
libmspub::CustomShape::mp_gluePoints
const Vertex * mp_gluePoints
Definition: PolygonUtils.h:72
libmspub::getFromDynamicCustomShape
std::shared_ptr< const CustomShape > getFromDynamicCustomShape(const DynamicCustomShape &dcs)
Definition: PolygonUtils.cpp:6377
libmspub::CustomShape::m_numDefaultAdjustValues
unsigned m_numDefaultAdjustValues
Definition: PolygonUtils.h:67
libmspub::CustomShape::m_adjustShiftMask
unsigned char m_adjustShiftMask
Definition: PolygonUtils.h:74
libmspub::CustomShape::getTextRectangle
Coordinate getTextRectangle(double x, double y, double width, double height, std::function< double(unsigned index)> calculator) const
Definition: PolygonUtils.cpp:5679
libmspub::Vertex::m_y
int m_y
Definition: PolygonUtils.h:41
libmspub::DynamicCustomShape::m_coordHeight
unsigned m_coordHeight
Definition: PolygonUtils.h:100
libmspub::ASPECT_RATIO
const int ASPECT_RATIO
Definition: PolygonUtils.h:34
libmspub::DynamicCustomShape::DynamicCustomShape
DynamicCustomShape(unsigned coordWidth, unsigned coordHeight)
Definition: PolygonUtils.h:103
libmspub::Calculation
Definition: PolygonUtils.h:44
libmspub::CustomShape::mp_textRectangles
const TextRectangle * mp_textRectangles
Definition: PolygonUtils.h:68
libmspub::PROP_ADJUST_VAL_LAST
const int PROP_ADJUST_VAL_LAST
Definition: PolygonUtils.h:27
libmspub
Definition: Arrow.h:13
libmspub::CustomShape
Definition: PolygonUtils.h:58
libmspub::DynamicCustomShape::m_gluePoints
std::vector< Vertex > m_gluePoints
Definition: PolygonUtils.h:98
Coordinate.h
libmspub::getCustomShape
const CustomShape * getCustomShape(ShapeType type)
Definition: PolygonUtils.cpp:5241
libmspub::TextRectangle
Definition: PolygonUtils.h:52
libmspub::MSPUBCollector
Definition: MSPUBCollector.h:43
libmspub::CustomShape::mp_calculations
const Calculation * mp_calculations
Definition: PolygonUtils.h:64
libmspub::DynamicCustomShape::m_adjustShiftMask
unsigned char m_adjustShiftMask
Definition: PolygonUtils.h:101
libmspub::DynamicCustomShape::m_defaultAdjustValues
std::vector< int > m_defaultAdjustValues
Definition: PolygonUtils.h:96
libmspub::PROP_GEO_BOTTOM
const int PROP_GEO_BOTTOM
Definition: PolygonUtils.h:31
libmspub::CustomShape::mp_vertices
const Vertex * mp_vertices
Definition: PolygonUtils.h:60
libmspub::CustomShape::m_coordHeight
unsigned m_coordHeight
Definition: PolygonUtils.h:71
libmspub::ShapeType
ShapeType
Definition: ShapeType.h:15
libmspub::DynamicCustomShape::m_calculations
std::vector< Calculation > m_calculations
Definition: PolygonUtils.h:95
libmspub::CustomShape::m_numGluePoints
unsigned m_numGluePoints
Definition: PolygonUtils.h:73
libmspub::CustomShape::m_numCalculations
unsigned m_numCalculations
Definition: PolygonUtils.h:65