MWAWGraphicStyle.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libmwaw
4 * Version: MPL 2.0 / LGPLv2+
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 2.0 (the "License"); you may not use this file except in compliance with
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15 *
16 * Major Contributor(s):
17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
18 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
19 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
20 * Copyright (C) 2006, 2007 Andrew Ziem
21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
22 *
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24 * All Rights Reserved.
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26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
32 */
33 #ifndef MWAW_GRAPHIC_STYLE
34 # define MWAW_GRAPHIC_STYLE
35 # include <ostream>
36 # include <string>
37 # include <vector>
38 
39 # include "librevenge/librevenge.h"
40 # include "libmwaw_internal.hxx"
41 
48 {
49 public:
56 
58  struct Arrow {
61  : m_viewBox()
62  , m_path("")
63  , m_width(0)
64  , m_isCentered(false)
65  {
66  }
68  Arrow(float w, MWAWBox2i const &box, std::string const &path, bool centered=false)
69  : m_viewBox(box)
70  , m_path(path)
71  , m_width(w)
72  , m_isCentered(centered)
73  {
74  }
76  static Arrow plain()
77  {
78  return Arrow(5, MWAWBox2i(MWAWVec2i(0,0),MWAWVec2i(20,30)), "m10 0-10 30h20z", false);
79  }
81  friend std::ostream &operator<<(std::ostream &o, Arrow const &arrow)
82  {
83  if (arrow.isEmpty()) return o;
84  o << "w=" << arrow.m_width << ",";
85  o << "viewbox=" << arrow.m_viewBox << ",";
86  o << "path=" << arrow.m_path << ",";
87  if (arrow.m_isCentered) o << "centered,";
88  return o;
89  }
91  bool operator==(Arrow const &arrow) const
92  {
93  return m_width>=arrow.m_width && m_width<=arrow.m_width &&
94  m_viewBox==arrow.m_viewBox && m_path==arrow.m_path && m_isCentered==arrow.m_isCentered;
95  }
97  bool operator!=(Arrow const &arrow) const
98  {
99  return !(*this==arrow);
100  }
102  bool operator<(Arrow const &arrow) const
103  {
104  if (m_isCentered<arrow.m_isCentered) return m_isCentered ? true : false;
105  return m_width<arrow.m_width && m_viewBox<arrow.m_viewBox && m_path < arrow.m_path;
106  }
108  bool operator<=(Arrow const &arrow) const
109  {
110  return *this<arrow || *this==arrow;
111  }
113  bool operator>(Arrow const &arrow) const
114  {
115  return !(*this<=arrow);
116  }
118  bool operator>=(Arrow const &arrow) const
119  {
120  return !(*this<arrow);
121  }
123  bool isEmpty() const
124  {
125  return m_width<=0 || m_path.empty();
126  }
128  void addTo(librevenge::RVNGPropertyList &propList, std::string const &type) const;
129 
133  std::string m_path;
135  float m_width;
138  };
139 
141  struct GradientStop {
143  explicit GradientStop(float offset=0.0, MWAWColor const &col=MWAWColor::black(), float opacity=1.0)
144  : m_offset(offset)
145  , m_color(col)
146  , m_opacity(opacity)
147  {
148  }
150  int cmp(GradientStop const &a) const
151  {
152  if (m_offset < a.m_offset) return -1;
153  if (m_offset > a.m_offset) return 1;
154  if (m_color < a.m_color) return -1;
155  if (m_color > a.m_color) return 1;
156  if (m_opacity < a.m_opacity) return -1;
157  if (m_opacity > a.m_opacity) return 1;
158  return 0;
159  }
161  friend std::ostream &operator<<(std::ostream &o, GradientStop const &st)
162  {
163  o << "offset=" << st.m_offset << ",";
164  o << "color=" << st.m_color << ",";
165  if (st.m_opacity<1)
166  o << "opacity=" << st.m_opacity*100.f << "%,";
167  return o;
168  }
170  float m_offset;
174  float m_opacity;
175  };
180  struct Pattern {
183  : m_dim(0,0)
184  , m_data()
185  , m_picture()
186  , m_pictureAverageColor(MWAWColor::white())
187  {
190  }
192  Pattern(MWAWVec2i dim, MWAWEmbeddedObject const &picture, MWAWColor const &avColor)
193  : m_dim(dim)
194  , m_data()
195  , m_picture(picture)
196  , m_pictureAverageColor(avColor)
197  {
200  }
201  Pattern(Pattern const &)=default;
202  Pattern &operator=(Pattern const &)=default;
203  Pattern &operator=(Pattern &&)=default;
205  virtual ~Pattern();
207  bool empty() const
208  {
209  if (m_dim[0]==0 || m_dim[1]==0) return true;
210  if (!m_picture.m_dataList.empty()) return false;
211  if (m_dim[0]!=8 && m_dim[0]!=16 && m_dim[0]!=32) return true;
212  return m_data.size()!=size_t((m_dim[0]/8)*m_dim[1]);
213  }
215  bool getAverageColor(MWAWColor &col) const;
217  bool getUniqueColor(MWAWColor &col) const;
219  bool getBinary(MWAWEmbeddedObject &picture) const;
220 
222  int cmp(Pattern const &a) const
223  {
224  int diff = m_dim.cmp(a.m_dim);
225  if (diff) return diff;
226  if (m_data.size() < a.m_data.size()) return -1;
227  if (m_data.size() > a.m_data.size()) return 1;
228  for (size_t h=0; h < m_data.size(); ++h) {
229  if (m_data[h]<a.m_data[h]) return 1;
230  if (m_data[h]>a.m_data[h]) return -1;
231  }
232  for (int i=0; i<2; ++i) {
233  if (m_colors[i] < a.m_colors[i]) return 1;
234  if (m_colors[i] > a.m_colors[i]) return -1;
235  }
237  if (m_pictureAverageColor > a.m_pictureAverageColor) return -1;
238  diff=m_picture.cmp(a.m_picture);
239  if (diff) return diff;
240  return 0;
241  }
243  friend std::ostream &operator<<(std::ostream &o, Pattern const &pat)
244  {
245  o << "dim=" << pat.m_dim << ",";
246  if (!pat.m_picture.isEmpty()) {
247  o << "pict=" << pat.m_picture << ",";
248  o << "col[average]=" << pat.m_pictureAverageColor << ",";
249  }
250  else {
251  if (!pat.m_colors[0].isBlack()) o << "col0=" << pat.m_colors[0] << ",";
252  if (!pat.m_colors[1].isWhite()) o << "col1=" << pat.m_colors[1] << ",";
253  o << "[";
254  for (auto data : pat.m_data)
255  o << std::hex << static_cast<int>(data) << std::dec << ",";
256  o << "],";
257  }
258  return o;
259  }
262 
266  std::vector<unsigned char> m_data;
267  protected:
272  };
275  : m_lineDashWidth()
276  , m_lineWidth(1)
277  , m_lineCap(C_Butt)
279  , m_lineOpacity(1)
280  , m_lineColor(MWAWColor::black())
281  , m_surfaceColor(MWAWColor::white())
282  , m_surfaceOpacity(0)
283  , m_shadowColor(MWAWColor::black())
284  , m_shadowOpacity(0)
285  , m_shadowOffset(1,1)
287  , m_pattern()
289  , m_gradientAngle(0)
290  , m_gradientBorder(0)
291  , m_gradientPercentCenter(0.5f,0.5f)
292  , m_gradientRadius(1)
293  , m_backgroundColor(MWAWColor::white())
294  , m_backgroundOpacity(-1)
295  , m_rotate(0)
296  , m_bordersList()
297  , m_frameName("")
298  , m_frameNextName("")
299  , m_fillRuleEvenOdd(false)
300  , m_doNotPrint(false)
301  , m_extra("")
302  {
303  for (auto &fl : m_flip) fl=false;
306  }
312  {
313  MWAWGraphicStyle res;
314  res.m_lineWidth=0;
315  return res;
316  }
318  virtual ~MWAWGraphicStyle();
320  bool hasLine() const
321  {
322  return m_lineWidth>0 && m_lineOpacity>0;
323  }
325  void setSurfaceColor(MWAWColor const &col, float opacity = 1)
326  {
327  m_surfaceColor = col;
328  m_surfaceOpacity = opacity;
329  }
331  bool hasSurfaceColor() const
332  {
333  return m_surfaceOpacity > 0;
334  }
336  void setPattern(Pattern const &pat, float opacity = 1)
337  {
338  m_pattern=pat;
339  m_surfaceOpacity = opacity;
340  }
342  bool hasPattern() const
343  {
344  return !m_pattern.empty() && m_surfaceOpacity > 0;
345  }
347  bool hasGradient(bool complex=false) const
348  {
349  return m_gradientType != G_None && static_cast<int>(m_gradientStopList.size()) >= (complex ? 3 : 2);
350  }
352  bool hasSurface() const
353  {
354  return hasSurfaceColor() || hasPattern() || hasGradient();
355  }
357  void setBackgroundColor(MWAWColor const &col, float opacity = 1)
358  {
359  m_backgroundColor = col;
360  m_backgroundOpacity = opacity;
361  }
363  bool hasBackgroundColor() const
364  {
365  return m_backgroundOpacity > 0;
366  }
368  void setShadowColor(MWAWColor const &col, float opacity = 1)
369  {
370  m_shadowColor = col;
371  m_shadowOpacity = opacity;
372  }
374  bool hasShadow() const
375  {
376  return m_shadowOpacity > 0;
377  }
379  bool hasBorders() const
380  {
381  return !m_bordersList.empty();
382  }
384  bool hasSameBorders() const
385  {
386  if (m_bordersList.empty()) return true;
387  if (m_bordersList.size()!=4) return false;
388  for (size_t i=1; i<m_bordersList.size(); ++i) {
389  if (m_bordersList[i]!=m_bordersList[0])
390  return false;
391  }
392  return true;
393  }
395  std::vector<MWAWBorder> const &borders() const
396  {
397  return m_bordersList;
398  }
401  {
402  m_bordersList.resize(0);
403  }
405  void setBorders(int wh, MWAWBorder const &border);
407  friend std::ostream &operator<<(std::ostream &o, MWAWGraphicStyle const &st);
409  void addTo(librevenge::RVNGPropertyList &pList, bool only1d=false) const;
411  void addFrameTo(librevenge::RVNGPropertyList &pList) const;
413  int cmp(MWAWGraphicStyle const &a) const;
414 
416  std::vector<float> m_lineDashWidth;
418  float m_lineWidth;
431 
440 
443 
445  std::vector<GradientStop> m_gradientStopList;
454 
455  //
456  // related to the frame
457  //
458 
464  float m_rotate;
466  std::vector<MWAWBorder> m_bordersList;
468  std::string m_frameName;
470  std::string m_frameNextName;
471 
474 
475  //
476  // some transformation: must probably be somewhere else
477  //
478 
480  bool m_flip[2];
481 
484 
488  std::string m_extra;
489 };
490 #endif
491 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWGraphicStyle::operator<<
friend std::ostream & operator<<(std::ostream &o, MWAWGraphicStyle const &st)
a print operator
Definition: MWAWGraphicStyle.cxx:504
MWAWGraphicStyle::Pattern::getUniqueColor
bool getUniqueColor(MWAWColor &col) const
check if the pattern has only one color; if so returns true...
Definition: MWAWGraphicStyle.cxx:86
MWAWGraphicStyle::Arrow::m_path
std::string m_path
the arrow path
Definition: MWAWGraphicStyle.hxx:133
MWAWGraphicStyle::m_lineCap
LineCap m_lineCap
the line cap
Definition: MWAWGraphicStyle.hxx:420
MWAWGraphicStyle::Arrow::isEmpty
bool isEmpty() const
returns true if there is no arrow
Definition: MWAWGraphicStyle.hxx:123
MWAWGraphicStyle::hasBorders
bool hasBorders() const
return true if the frame has some border
Definition: MWAWGraphicStyle.hxx:379
MWAWGraphicStyle::m_doNotPrint
bool m_doNotPrint
a bool to know if the shape must not be printed
Definition: MWAWGraphicStyle.hxx:486
MWAWGraphicStyle::hasSurfaceColor
bool hasSurfaceColor() const
returns true if the surface is defined
Definition: MWAWGraphicStyle.hxx:331
MWAWGraphicStyle::Pattern::empty
bool empty() const
return true if we does not have a pattern
Definition: MWAWGraphicStyle.hxx:207
MWAWGraphicStyle::m_backgroundColor
MWAWColor m_backgroundColor
the background color
Definition: MWAWGraphicStyle.hxx:460
MWAWGraphicStyle::operator=
MWAWGraphicStyle & operator=(MWAWGraphicStyle &&)=default
MWAWGraphicStyle::Pattern::cmp
int cmp(Pattern const &a) const
compare two patterns
Definition: MWAWGraphicStyle.hxx:222
MWAW_DEBUG_MSG
#define MWAW_DEBUG_MSG(M)
Definition: libmwaw_internal.hxx:129
MWAWGraphicStyle::J_Bevel
@ J_Bevel
Definition: MWAWGraphicStyle.hxx:53
MWAWPictBitmapIndexed::setColors
void setColors(std::vector< MWAWColor > const &cols)
sets the array of indexed colors
Definition: MWAWPictBitmap.hxx:446
MWAWGraphicStyle::m_pattern
Pattern m_pattern
the pattern if it exists
Definition: MWAWGraphicStyle.hxx:442
MWAWGraphicStyle::m_extra
std::string m_extra
extra data
Definition: MWAWGraphicStyle.hxx:488
MWAWGraphicStyle::Arrow::addTo
void addTo(librevenge::RVNGPropertyList &propList, std::string const &type) const
add a arrow to the propList knowing the type (start, end)
Definition: MWAWGraphicStyle.cxx:56
MWAWGraphicStyle::addFrameTo
void addFrameTo(librevenge::RVNGPropertyList &pList) const
add all the frame parameters to propList: the background and the borders
Definition: MWAWGraphicStyle.cxx:372
MWAWGraphicStyle::setSurfaceColor
void setSurfaceColor(MWAWColor const &col, float opacity=1)
set the surface color
Definition: MWAWGraphicStyle.hxx:325
MWAWGraphicStyle::GradientStop::cmp
int cmp(GradientStop const &a) const
compare two gradient
Definition: MWAWGraphicStyle.hxx:150
MWAWGraphicStyle::setShadowColor
void setShadowColor(MWAWColor const &col, float opacity=1)
set the shadow color
Definition: MWAWGraphicStyle.hxx:368
MWAWGraphicStyle::Pattern::Pattern
Pattern(Pattern const &)=default
MWAWGraphicStyle::m_gradientType
GradientType m_gradientType
the gradient type
Definition: MWAWGraphicStyle.hxx:439
MWAWGraphicStyle::m_fillRuleEvenOdd
bool m_fillRuleEvenOdd
true if the fill rule is evenod
Definition: MWAWGraphicStyle.hxx:483
MWAWGraphicStyle::Arrow::plain
static Arrow plain()
returns a basic plain arrow
Definition: MWAWGraphicStyle.hxx:76
MWAWGraphicStyle::Arrow::m_isCentered
bool m_isCentered
flag to know if the arrow is centered
Definition: MWAWGraphicStyle.hxx:137
MWAWGraphicStyle::m_surfaceOpacity
float m_surfaceOpacity
true if the surface has some color
Definition: MWAWGraphicStyle.hxx:430
MWAWEmbeddedObject::m_dataList
std::vector< librevenge::RVNGBinaryData > m_dataList
the picture content: one data by representation
Definition: libmwaw_internal.hxx:512
MWAWGraphicStyle::m_bordersList
std::vector< MWAWBorder > m_bordersList
the borders MWAWBorder::Pos (for a frame)
Definition: MWAWGraphicStyle.hxx:466
MWAWColor::white
static MWAWColor white()
return the white color
Definition: libmwaw_internal.hxx:250
MWAWGraphicStyle::LineJoin
LineJoin
an enum used to define the basic line join
Definition: MWAWGraphicStyle.hxx:53
MWAWGraphicStyle::m_gradientBorder
float m_gradientBorder
the gradient border opacity
Definition: MWAWGraphicStyle.hxx:449
libmwaw::BottomBit
@ BottomBit
Definition: libmwaw_internal.hxx:178
MWAWGraphicStyle::Arrow::operator>=
bool operator>=(Arrow const &arrow) const
operator>=
Definition: MWAWGraphicStyle.hxx:118
MWAWFontConverter.hxx
MWAWColor
the class to store a color
Definition: libmwaw_internal.hxx:192
MWAWEmbeddedObject
small class use to define a embedded object
Definition: libmwaw_internal.hxx:467
MWAWGraphicStyle::Arrow::m_viewBox
MWAWBox2i m_viewBox
the arrow viewbox
Definition: MWAWGraphicStyle.hxx:131
MWAWGraphicStyle::setBackgroundColor
void setBackgroundColor(MWAWColor const &col, float opacity=1)
set the background color
Definition: MWAWGraphicStyle.hxx:357
MWAWGraphicStyle::G_Rectangular
@ G_Rectangular
Definition: MWAWGraphicStyle.hxx:55
MWAWGraphicStyle::Pattern::getAverageColor
bool getAverageColor(MWAWColor &col) const
return the average color
Definition: MWAWGraphicStyle.cxx:101
MWAWGraphicStyle::Arrow::operator<=
bool operator<=(Arrow const &arrow) const
operator<=
Definition: MWAWGraphicStyle.hxx:108
MWAWColor::str
std::string str() const
print the color in the form #rrggbb
Definition: libmwaw_internal.cxx:232
MWAWGraphicStyle::G_None
@ G_None
Definition: MWAWGraphicStyle.hxx:55
MWAWBorder::None
@ None
Definition: libmwaw_internal.hxx:335
MWAWGraphicStyle::C_Butt
@ C_Butt
Definition: MWAWGraphicStyle.hxx:51
MWAWPictBitmap::getBinary
bool getBinary(MWAWEmbeddedObject &picture) const override
returns the final picture
Definition: MWAWPictBitmap.hxx:225
MWAWGraphicStyle
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:48
MWAWGraphicStyle::hasLine
bool hasLine() const
returns true if the border is defined
Definition: MWAWGraphicStyle.hxx:320
MWAWGraphicStyle::Pattern::m_data
std::vector< unsigned char > m_data
the pattern data: a sequence of data: p[0..7,0],p[8..15,0]...p[0..7,1],p[8..15,1],...
Definition: MWAWGraphicStyle.hxx:266
MWAWGraphicStyle::~MWAWGraphicStyle
virtual ~MWAWGraphicStyle()
virtual destructor
Definition: MWAWGraphicStyle.cxx:168
MWAWGraphicStyle::m_gradientStopList
std::vector< GradientStop > m_gradientStopList
the list of gradient limits
Definition: MWAWGraphicStyle.hxx:445
MWAWGraphicStyle::G_Ellipsoid
@ G_Ellipsoid
Definition: MWAWGraphicStyle.hxx:55
MWAWGraphicStyle::Pattern::m_pictureAverageColor
MWAWColor m_pictureAverageColor
the picture average color
Definition: MWAWGraphicStyle.hxx:271
MWAWGraphicStyle::m_lineOpacity
float m_lineOpacity
the line opacity: 0=transparent
Definition: MWAWGraphicStyle.hxx:424
MWAWGraphicStyle::Pattern::operator<<
friend std::ostream & operator<<(std::ostream &o, Pattern const &pat)
a print operator
Definition: MWAWGraphicStyle.hxx:243
MWAWGraphicStyle::resetBorders
void resetBorders()
reset the border
Definition: MWAWGraphicStyle.hxx:400
MWAWGraphicStyle::J_Round
@ J_Round
Definition: MWAWGraphicStyle.hxx:53
MWAWGraphicStyle::Pattern
a basic pattern used in a MWAWGraphicStyle:
Definition: MWAWGraphicStyle.hxx:180
MWAWColor::barycenter
static MWAWColor barycenter(float alpha, MWAWColor const &colA, float beta, MWAWColor const &colB)
return alpha*colA+beta*colB
Definition: libmwaw_internal.cxx:206
MWAWGraphicStyle::hasPattern
bool hasPattern() const
returns true if the pattern is defined
Definition: MWAWGraphicStyle.hxx:342
MWAWEmbeddedObject::cmp
int cmp(MWAWEmbeddedObject const &pict) const
a comparison function
Definition: libmwaw_internal.cxx:606
MWAWGraphicStyle::emptyStyle
static MWAWGraphicStyle emptyStyle()
returns an empty style.
Definition: MWAWGraphicStyle.hxx:311
MWAWGraphicStyle::m_surfaceColor
MWAWColor m_surfaceColor
the surface color
Definition: MWAWGraphicStyle.hxx:428
MWAWVec2::cmp
int cmp(MWAWVec2< T > const &p) const
a comparison function: which first compares x then y
Definition: libmwaw_internal.hxx:777
libmwaw::Bottom
@ Bottom
Definition: libmwaw_internal.hxx:176
libmwaw_internal.hxx
MWAWEmbeddedObject::isEmpty
bool isEmpty() const
return true if the picture contains no data
Definition: libmwaw_internal.hxx:486
MWAWGraphicStyle::m_lineWidth
float m_lineWidth
the linewidth
Definition: MWAWGraphicStyle.hxx:418
MWAWGraphicStyle::G_Radial
@ G_Radial
Definition: MWAWGraphicStyle.hxx:55
MWAWBorder
a border
Definition: libmwaw_internal.hxx:333
MWAWGraphicStyle::m_flip
bool m_flip[2]
two bool to indicated we need to flip the shape or not
Definition: MWAWGraphicStyle.hxx:480
MWAWColor::isBlack
bool isBlack() const
return true if the color is black
Definition: libmwaw_internal.hxx:284
MWAWGraphicStyle::Arrow::Arrow
Arrow(float w, MWAWBox2i const &box, std::string const &path, bool centered=false)
constructor
Definition: MWAWGraphicStyle.hxx:68
MWAWGraphicStyle::Arrow::operator<
bool operator<(Arrow const &arrow) const
operator<
Definition: MWAWGraphicStyle.hxx:102
MWAWGraphicStyle::Pattern::m_dim
MWAWVec2i m_dim
the dimension width x height
Definition: MWAWGraphicStyle.hxx:261
MWAWGraphicStyle::setBorders
void setBorders(int wh, MWAWBorder const &border)
sets the cell border: wh=libmwaw::LeftBit|...
Definition: MWAWGraphicStyle.cxx:172
libmwaw::RightBit
@ RightBit
Definition: libmwaw_internal.hxx:178
MWAWVec2< float >
MWAWPictBitmapIndexed::setRow
void setRow(int j, U const *val)
sets all cell contents of a row
Definition: MWAWPictBitmap.hxx:430
MWAWGraphicStyle::m_arrows
Arrow m_arrows[2]
the two arrows corresponding to start and end extremity
Definition: MWAWGraphicStyle.hxx:473
MWAWGraphicStyle::setPattern
void setPattern(Pattern const &pat, float opacity=1)
set the pattern
Definition: MWAWGraphicStyle.hxx:336
MWAWColor::black
static MWAWColor black()
return the back color
Definition: libmwaw_internal.hxx:245
MWAWGraphicStyle::Pattern::~Pattern
virtual ~Pattern()
virtual destructor
Definition: MWAWGraphicStyle.cxx:82
MWAWGraphicStyle::GradientStop::m_opacity
float m_opacity
the opacity
Definition: MWAWGraphicStyle.hxx:174
MWAWGraphicStyle::Pattern::Pattern
Pattern(MWAWVec2i dim, MWAWEmbeddedObject const &picture, MWAWColor const &avColor)
constructor from a binary data
Definition: MWAWGraphicStyle.hxx:192
MWAWGraphicStyle::hasBackgroundColor
bool hasBackgroundColor() const
returns true if the background is defined
Definition: MWAWGraphicStyle.hxx:363
MWAWGraphicStyle::G_Linear
@ G_Linear
Definition: MWAWGraphicStyle.hxx:55
MWAWGraphicStyle::GradientStop
a structure used to define the gradient limit in MWAWGraphicStyle
Definition: MWAWGraphicStyle.hxx:141
MWAWGraphicStyle::Pattern::operator=
Pattern & operator=(Pattern const &)=default
MWAWGraphicStyle::Pattern::m_picture
MWAWEmbeddedObject m_picture
a picture
Definition: MWAWGraphicStyle.hxx:269
MWAWGraphicStyle::Pattern::m_colors
MWAWColor m_colors[2]
the two indexed colors
Definition: MWAWGraphicStyle.hxx:264
MWAWGraphicStyle::Arrow::m_width
float m_width
the arrow width in point
Definition: MWAWGraphicStyle.hxx:135
MWAWGraphicStyle::hasSameBorders
bool hasSameBorders() const
return true if the frame has some border
Definition: MWAWGraphicStyle.hxx:384
libmwaw::Top
@ Top
Definition: libmwaw_internal.hxx:176
MWAWGraphicStyle::m_backgroundOpacity
float m_backgroundOpacity
true if the background has some color
Definition: MWAWGraphicStyle.hxx:462
MWAWBorder::m_style
Style m_style
the border style
Definition: libmwaw_internal.hxx:380
MWAWGraphicStyle::m_shadowColor
MWAWColor m_shadowColor
the shadow color
Definition: MWAWGraphicStyle.hxx:433
MWAWGraphicStyle::m_lineColor
MWAWColor m_lineColor
the line color
Definition: MWAWGraphicStyle.hxx:426
MWAWGraphicStyle::hasShadow
bool hasShadow() const
returns true if the shadow is defined
Definition: MWAWGraphicStyle.hxx:374
MWAWGraphicStyle::m_frameName
std::string m_frameName
the frame name
Definition: MWAWGraphicStyle.hxx:468
MWAWGraphicStyle::C_Square
@ C_Square
Definition: MWAWGraphicStyle.hxx:51
MWAWBox2i
MWAWBox2< int > MWAWBox2i
MWAWBox2 of int.
Definition: libmwaw_internal.hxx:1191
libmwaw::LeftBit
@ LeftBit
Definition: libmwaw_internal.hxx:178
MWAWGraphicStyle::Pattern::Pattern
Pattern()
constructor
Definition: MWAWGraphicStyle.hxx:182
MWAWGraphicStyle::cmp
int cmp(MWAWGraphicStyle const &a) const
compare two styles
Definition: MWAWGraphicStyle.cxx:420
MWAWGraphicStyle::GradientStop::GradientStop
GradientStop(float offset=0.0, MWAWColor const &col=MWAWColor::black(), float opacity=1.0)
constructor
Definition: MWAWGraphicStyle.hxx:143
MWAWGraphicStyle::m_shadowOpacity
float m_shadowOpacity
true if the shadow has some color
Definition: MWAWGraphicStyle.hxx:435
MWAWGraphicStyle.hxx
MWAWEmbeddedObject::m_typeList
std::vector< std::string > m_typeList
the picture type: one type by representation
Definition: libmwaw_internal.hxx:514
MWAWGraphicStyle::C_Round
@ C_Round
Definition: MWAWGraphicStyle.hxx:51
MWAWGraphicStyle::G_Square
@ G_Square
Definition: MWAWGraphicStyle.hxx:55
MWAWPictBitmapIndexed
a bitmap of int to store indexed bitmap
Definition: MWAWPictBitmap.hxx:357
MWAWGraphicStyle::LineCap
LineCap
an enum used to define the basic line cap
Definition: MWAWGraphicStyle.hxx:51
MWAWGraphicStyle::m_frameNextName
std::string m_frameNextName
the frame next name (if there is a link)
Definition: MWAWGraphicStyle.hxx:470
libmwaw::Right
@ Right
Definition: libmwaw_internal.hxx:176
MWAWGraphicStyle::GradientStop::m_offset
float m_offset
the offset
Definition: MWAWGraphicStyle.hxx:170
MWAWGraphicStyle::hasGradient
bool hasGradient(bool complex=false) const
returns true if the gradient is defined
Definition: MWAWGraphicStyle.hxx:347
libmwaw::TopBit
@ TopBit
Definition: libmwaw_internal.hxx:178
MWAWGraphicStyle::m_lineJoin
LineJoin m_lineJoin
the line join
Definition: MWAWGraphicStyle.hxx:422
MWAWGraphicStyle::m_lineDashWidth
std::vector< float > m_lineDashWidth
the dash array: a sequence of (fullsize, emptysize)
Definition: MWAWGraphicStyle.hxx:416
MWAWGraphicStyle::m_gradientPercentCenter
MWAWVec2f m_gradientPercentCenter
the gradient center
Definition: MWAWGraphicStyle.hxx:451
MWAWGraphicStyle::Pattern::getBinary
bool getBinary(MWAWEmbeddedObject &picture) const
tries to convert the picture in a binary data ( ppm)
Definition: MWAWGraphicStyle.cxx:128
MWAWGraphicStyle::MWAWGraphicStyle
MWAWGraphicStyle()
constructor
Definition: MWAWGraphicStyle.hxx:274
libmwaw::Left
@ Left
Definition: libmwaw_internal.hxx:176
MWAWGraphicStyle::Arrow::Arrow
Arrow()
constructor ( no arrow)
Definition: MWAWGraphicStyle.hxx:60
libmwaw.hxx
libmwaw API: main libmwaw interface header
MWAWGraphicStyle::m_gradientAngle
float m_gradientAngle
the gradient angle
Definition: MWAWGraphicStyle.hxx:447
MWAWGraphicStyle::operator=
MWAWGraphicStyle & operator=(MWAWGraphicStyle const &)=default
MWAWGraphicStyle::m_gradientRadius
float m_gradientRadius
the gradient radius
Definition: MWAWGraphicStyle.hxx:453
MWAWColor::isWhite
bool isWhite() const
return true if the color is white
Definition: libmwaw_internal.hxx:289
MWAWGraphicStyle::GradientType
GradientType
an enum used to define the gradient type
Definition: MWAWGraphicStyle.hxx:55
MWAWGraphicStyle::GradientStop::operator<<
friend std::ostream & operator<<(std::ostream &o, GradientStop const &st)
a print operator
Definition: MWAWGraphicStyle.hxx:161
MWAWGraphicStyle::m_rotate
float m_rotate
the rotation
Definition: MWAWGraphicStyle.hxx:464
MWAWPictBitmap.hxx
MWAWGraphicStyle::GradientStop::m_color
MWAWColor m_color
the color
Definition: MWAWGraphicStyle.hxx:172
MWAWGraphicStyle::addTo
void addTo(librevenge::RVNGPropertyList &pList, bool only1d=false) const
add all the parameters to the propList excepted the frame parameter: the background and the borders
Definition: MWAWGraphicStyle.cxx:191
MWAWGraphicStyle::borders
std::vector< MWAWBorder > const & borders() const
return the frame border: libmwaw::Left | ...
Definition: MWAWGraphicStyle.hxx:395
MWAWBox2< int >
MWAWGraphicStyle::MWAWGraphicStyle
MWAWGraphicStyle(MWAWGraphicStyle const &)=default
MWAWGraphicStyle::Arrow::operator<<
friend std::ostream & operator<<(std::ostream &o, Arrow const &arrow)
operator<<
Definition: MWAWGraphicStyle.hxx:81
MWAWGraphicStyle::Arrow::operator>
bool operator>(Arrow const &arrow) const
operator>
Definition: MWAWGraphicStyle.hxx:113
MWAWGraphicStyle::m_shadowOffset
MWAWVec2f m_shadowOffset
the shadow offset
Definition: MWAWGraphicStyle.hxx:437
MWAWGraphicStyle::Arrow::operator!=
bool operator!=(Arrow const &arrow) const
operator!=
Definition: MWAWGraphicStyle.hxx:97
MWAWGraphicStyle::hasSurface
bool hasSurface() const
returns true if the interior surface is defined
Definition: MWAWGraphicStyle.hxx:352
MWAWGraphicStyle::Arrow::operator==
bool operator==(Arrow const &arrow) const
operator==
Definition: MWAWGraphicStyle.hxx:91
MWAWGraphicStyle::Pattern::operator=
Pattern & operator=(Pattern &&)=default
MWAWVec2i
MWAWVec2< int > MWAWVec2i
MWAWVec2 of int.
Definition: libmwaw_internal.hxx:838
MWAWGraphicStyle::G_Axial
@ G_Axial
Definition: MWAWGraphicStyle.hxx:55
MWAWGraphicStyle::Arrow
a structure used to define an arrow
Definition: MWAWGraphicStyle.hxx:58
MWAWGraphicStyle::J_Miter
@ J_Miter
Definition: MWAWGraphicStyle.hxx:53

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