CDRTypes.h
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /*
3  * This file is part of the libcdr 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 __CDRTYPES_H__
11 #define __CDRTYPES_H__
12 
13 #include <vector>
14 #include <math.h>
15 #include <libwpd/libwpd.h>
16 #include "CDRTransforms.h"
17 #include "CDRPath.h"
18 #include "libcdr_utils.h"
19 
20 namespace libcdr
21 {
22 
23 struct CDRBox
24 {
25  double m_x;
26  double m_y;
27  double m_w;
28  double m_h;
30  : m_x(0.0), m_y(0.0), m_w(0.0), m_h(0.0) {}
31  CDRBox(double x0, double y0, double x1, double y1)
32  : m_x(x0 < x1 ? x0 : x1), m_y(y0 < y1 ? y0 : y1), m_w(fabs(x1-x0)), m_h(fabs(y1-y0)) {}
33  double getWidth() const
34  {
35  return m_w;
36  }
37  double getHeight() const
38  {
39  return m_h;
40  }
41  double getMinX() const
42  {
43  return m_x;
44  }
45  double getMinY() const
46  {
47  return m_y;
48  }
49 
50 };
51 
52 struct CDRColor
53 {
54  unsigned short m_colorModel;
55  unsigned m_colorValue;
57  CDRColor(unsigned short colorModel, unsigned colorValue)
58  : m_colorModel(colorModel), m_colorValue(colorValue) {}
59 };
60 
62 {
64  double m_offset;
66  CDRGradientStop(const CDRColor &color, double offset)
67  : m_color(color), m_offset(offset) {}
68 };
69 
71 {
72  unsigned char m_type;
73  unsigned char m_mode;
74  double m_angle;
75  double m_midPoint;
79  std::vector<CDRGradientStop> m_stops;
81  : m_type(0), m_mode(0), m_angle(0.0), m_midPoint(0.0), m_edgeOffset(0), m_centerXOffset(0), m_centerYOffset(0), m_stops() {}
82 };
83 
85 {
86  unsigned id;
87  double width;
88  double height;
89  bool isRelative;
90  double xOffset;
91  double yOffset;
92  double rcpOffset;
93  unsigned char flags;
94  CDRImageFill() : id(0), width(0.0), height(0.0), isRelative(false), xOffset(0.0), yOffset(0.0), rcpOffset(0.0), flags(0)
95  {}
96  CDRImageFill(unsigned i, double w, double h, bool r, double x, double y, double o, unsigned char f)
97  : id(i), width(w), height(h), isRelative(r), xOffset(x), yOffset(y), rcpOffset(o), flags(f) {}
98 };
99 
101 {
102  unsigned short fillType;
107  : fillType((unsigned short)-1), color1(), color2(), gradient(), imageFill() {}
108  CDRFillStyle(unsigned short ft, CDRColor c1, CDRColor c2, const CDRGradient &gr, const CDRImageFill &img)
109  : fillType(ft), color1(c1), color2(c2), gradient(gr), imageFill(img) {}
110 };
111 
113 {
114  unsigned short lineType;
115  unsigned short capsType;
116  unsigned short joinType;
117  double lineWidth;
118  double stretch;
119  double angle;
121  std::vector<unsigned> dashArray;
125  : lineType((unsigned short)-1), capsType(0), joinType(0), lineWidth(0.0),
126  stretch(0.0), angle(0.0), color(), dashArray(),
127  startMarker(), endMarker() {}
128  CDRLineStyle(unsigned short lt, unsigned short ct, unsigned short jt,
129  double lw, double st, double a, const CDRColor &c, const std::vector<unsigned> &da,
130  const CDRPath &sm, const CDRPath &em)
131  : lineType(lt), capsType(ct), joinType(jt), lineWidth(lw),
132  stretch(st), angle(a), color(c), dashArray(da),
133  startMarker(sm), endMarker(em) {}
134 };
135 
137 {
138  unsigned short m_charSet;
139  WPXString m_fontName;
140  double m_fontSize;
141  unsigned m_align;
145  unsigned m_parentId;
147  : m_charSet((unsigned short)-1), m_fontName(),
148  m_fontSize(0.0), m_align(0), m_leftIndent(0.0), m_firstIndent(0.0),
150  {
151  m_fontName.clear();
152  }
154  {
155  if (override.m_charSet != (unsigned short)-1 || override.m_fontName.len())
156  {
157  m_charSet = override.m_charSet;
158  m_fontName = override.m_fontName;
159  }
160  if (!CDR_ALMOST_ZERO(override.m_fontSize))
161  m_fontSize = override.m_fontSize;
162  if (override.m_align)
163  m_align = override.m_align;
164  if (override.m_leftIndent != 0.0 && override.m_firstIndent != 0.0 && override.m_rightIndent != 0.0)
165  {
166  m_leftIndent = override.m_leftIndent;
167  m_firstIndent = override.m_firstIndent;
168  m_rightIndent = override.m_rightIndent;
169  }
170  if (override.m_lineStyle.lineType != (unsigned short)-1)
171  m_lineStyle = override.m_lineStyle;
172  if (override.m_fillStyle.fillType != (unsigned short)-1)
173  m_fillStyle = override.m_fillStyle;
174  }
175 };
176 
178 {
179  unsigned m_numAngles;
180  unsigned m_nextPoint;
181  double m_rx;
182  double m_ry;
183  double m_cx;
184  double m_cy;
185  CDRPolygon() : m_numAngles(0), m_nextPoint(0), m_rx(0.0), m_ry(0.0), m_cx(0.0), m_cy(0.0) {}
186  CDRPolygon(unsigned numAngles, unsigned nextPoint, double rx, double ry, double cx, double cy)
187  : m_numAngles(numAngles), m_nextPoint(nextPoint), m_rx(rx), m_ry(ry), m_cx(cx), m_cy(cy) {}
188  void create(CDRPath &path) const;
189 };
190 
191 struct CDRImage
192 {
193  WPXBinaryData m_image;
194  double m_x1;
195  double m_x2;
196  double m_y1;
197  double m_y2;
198  CDRImage() : m_image(), m_x1(0.0), m_x2(0.0), m_y1(0.0), m_y2(0.0) {}
199  CDRImage(const WPXBinaryData &image, double x1, double x2, double y1, double y2)
200  : m_image(image), m_x1(x1), m_x2(x2), m_y1(y1), m_y2(y2) {}
201  double getMiddleX() const
202  {
203  return (m_x1 + m_x2) / 2.0;
204  }
205  double getMiddleY() const
206  {
207  return (m_y1 + m_y2) / 2.0;
208  }
209  const WPXBinaryData &getImage() const
210  {
211  return m_image;
212  }
213 };
214 
216 {
217  unsigned width;
218  unsigned height;
219  std::vector<unsigned char> pattern;
220  CDRPattern() : width(0), height(0), pattern() {}
221  CDRPattern(unsigned w, unsigned h, const std::vector<unsigned char> &p)
222  : width(w), height(h), pattern(p) {}
223 };
224 
225 struct CDRPage
226 {
227  double width;
228  double height;
229  double offsetX;
230  double offsetY;
231  CDRPage() : width(0.0), height(0.0), offsetX(0.0), offsetY(0.0) {}
232  CDRPage(double w, double h, double ox, double oy)
233  : width(w), height(h), offsetX(ox), offsetY(oy) {}
234 };
235 
237 {
238  std::vector<std::pair<double, double> > points;
239  std::vector<unsigned> knotVector;
241  CDRSplineData(const std::vector<std::pair<double, double> > &ps, const std::vector<unsigned> &kntv)
242  : points(ps), knotVector(kntv) {}
243  void clear()
244  {
245  points.clear();
246  knotVector.clear();
247  }
248  bool empty()
249  {
250  return (points.empty() || knotVector.empty());
251  }
252  void create(CDRPath &path) const;
253 };
254 
256 {
257  WaldoRecordInfo(unsigned char t, unsigned i, unsigned o)
258  : type(t), id(i), offset(o) {}
259  WaldoRecordInfo() : type(0), id(0), offset(0) {}
260  unsigned char type;
261  unsigned id;
262  unsigned offset;
263 };
264 
266 {
267  WaldoRecordType1(unsigned id, unsigned short next, unsigned short previous,
268  unsigned short child, unsigned short parent, unsigned short flags,
269  double x0, double y0, double x1, double y1, const CDRTransform &trafo)
270  : m_id(id), m_next(next), m_previous(previous), m_child(child), m_parent(parent),
271  m_flags(flags), m_x0(x0), m_y0(y0), m_x1(x1), m_y1(y1), m_trafo(trafo) {}
273  : m_id(0), m_next(0), m_previous(0), m_child(0), m_parent(0), m_flags(0),
274  m_x0(0.0), m_y0(0.0), m_x1(0.0), m_y1(0.0), m_trafo() {}
275  unsigned m_id;
276  unsigned short m_next;
277  unsigned short m_previous;
278  unsigned short m_child;
279  unsigned short m_parent;
280  unsigned short m_flags;
281  double m_x0;
282  double m_y0;
283  double m_x1;
284  double m_y1;
286 };
287 
289 {
290  CDRCMYKColor(unsigned colorValue, bool percentage = true);
291  CDRCMYKColor(double cyan, double magenta, double yellow, double black)
292  : c(cyan), m(magenta), y(yellow), k(black) {}
294  double c;
295  double m;
296  double y;
297  double k;
298  void applyTint(double tint);
299  unsigned getColorValue() const;
300 };
301 
303 {
304  CDRRGBColor(unsigned colorValue);
305  CDRRGBColor(double red, double green, double blue)
306  : r(red), g(green), b(blue) {}
308  double r;
309  double g;
310  double b;
311  void applyTint(double tint);
312  unsigned getColorValue() const;
313 };
314 
316 {
317  CDRLab2Color(unsigned colorValue);
318  CDRLab2Color(double l, double A, double B)
319  : L(l), a(A), b(B) {}
321  double L;
322  double a;
323  double b;
324  void applyTint(double tint);
325  unsigned getColorValue() const;
326 };
327 
329 {
330  CDRLab4Color(unsigned colorValue);
331  CDRLab4Color(double l, double A, double B)
332  : L(l), a(A), b(B) {}
334  double L;
335  double a;
336  double b;
337  void applyTint(double tint);
338  unsigned getColorValue() const;
339 };
340 
341 struct CDRText
342 {
344  CDRText(const WPXString &text, const CDRCharacterStyle &charStyle)
345  : m_text(text), m_charStyle(charStyle) {}
346  WPXString m_text;
348 };
349 
351 {
353  CDRTextLine(const CDRTextLine &line) : m_line(line.m_line) {}
354  void append(const CDRText &text)
355  {
356  m_line.push_back(text);
357  }
358  void clear()
359  {
360  m_line.clear();
361  }
362  std::vector<CDRText> m_line;
363 };
364 
365 struct CDRFont
366 {
367  CDRFont() : m_name(), m_encoding(0) {}
368  CDRFont(const WPXString &name, unsigned short encoding)
369  : m_name(name), m_encoding(encoding) {}
370  CDRFont(const CDRFont &font)
371  : m_name(font.m_name), m_encoding(font.m_encoding) {}
372  WPXString m_name;
373  unsigned short m_encoding;
374 };
375 
376 } // namespace libcdr
377 
378 #endif /* __CDRTYPES_H__ */
379 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */

Generated for libcdr by doxygen 1.8.3.1