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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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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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 {
60  Arrow() : m_viewBox(), m_path(""), m_width(0), m_isCentered(false)
61  {
62  }
64  Arrow(float w, MWAWBox2i const &box, std::string path, bool centered=false) :
65  m_viewBox(box), m_path(path), m_width(w), m_isCentered(centered)
66  {
67  }
69  static Arrow plain()
70  {
71  return Arrow(5, MWAWBox2i(MWAWVec2i(0,0),MWAWVec2i(20,30)), "m10 0-10 30h20z", false);
72  }
74  friend std::ostream &operator<<(std::ostream &o, Arrow const &arrow)
75  {
76  if (arrow.isEmpty()) return o;
77  o << "w=" << arrow.m_width << ",";
78  o << "viewbox=" << arrow.m_viewBox << ",";
79  o << "path=" << arrow.m_path << ",";
80  if (arrow.m_isCentered) o << "centered,";
81  return o;
82  }
84  bool operator==(Arrow const &arrow) const
85  {
86  return m_width>=arrow.m_width && m_width<=arrow.m_width &&
87  m_viewBox==arrow.m_viewBox && m_path==arrow.m_path && m_isCentered==arrow.m_isCentered;
88  }
90  bool operator!=(Arrow const &arrow) const
91  {
92  return !(*this==arrow);
93  }
95  bool operator<(Arrow const &arrow) const
96  {
97  if (m_isCentered<arrow.m_isCentered) return m_isCentered ? true : false;
98  return m_width<arrow.m_width && m_viewBox<arrow.m_viewBox && m_path < arrow.m_path;
99  }
101  bool operator<=(Arrow const &arrow) const
102  {
103  return *this<arrow || *this==arrow;
104  }
106  bool operator>(Arrow const &arrow) const
107  {
108  return !(*this<=arrow);
109  }
111  bool operator>=(Arrow const &arrow) const
112  {
113  return !(*this<arrow);
114  }
116  bool isEmpty() const
117  {
118  return m_width<=0 || m_path.empty();
119  }
121  void addTo(librevenge::RVNGPropertyList &propList, std::string const &type) const;
122 
126  std::string m_path;
128  float m_width;
131  };
132 
134  struct GradientStop {
136  GradientStop(float offset=0.0, MWAWColor const &col=MWAWColor::black(), float opacity=1.0) :
137  m_offset(offset), m_color(col), m_opacity(opacity)
138  {
139  }
141  int cmp(GradientStop const &a) const
142  {
143  if (m_offset < a.m_offset) return -1;
144  if (m_offset > a.m_offset) return 1;
145  if (m_color < a.m_color) return -1;
146  if (m_color > a.m_color) return 1;
147  if (m_opacity < a.m_opacity) return -1;
148  if (m_opacity > a.m_opacity) return 1;
149  return 0;
150  }
152  friend std::ostream &operator<<(std::ostream &o, GradientStop const &st)
153  {
154  o << "offset=" << st.m_offset << ",";
155  o << "color=" << st.m_color << ",";
156  if (st.m_opacity<1)
157  o << "opacity=" << st.m_opacity*100.f << "%,";
158  return o;
159  }
161  float m_offset;
165  float m_opacity;
166  };
171  struct Pattern {
174  {
177  }
179  Pattern(MWAWVec2i dim, MWAWEmbeddedObject const &picture, MWAWColor const &avColor) :
180  m_dim(dim), m_data(), m_picture(picture), m_pictureAverageColor(avColor)
181  {
184  }
186  virtual ~Pattern();
188  bool empty() const
189  {
190  if (m_dim[0]==0 || m_dim[1]==0) return true;
191  if (!m_picture.m_dataList.empty()) return false;
192  if (m_dim[0]!=8 && m_dim[0]!=16 && m_dim[0]!=32) return true;
193  return m_data.size()!=size_t((m_dim[0]/8)*m_dim[1]);
194  }
196  bool getAverageColor(MWAWColor &col) const;
198  bool getUniqueColor(MWAWColor &col) const;
200  bool getBinary(MWAWEmbeddedObject &picture) const;
201 
203  int cmp(Pattern const &a) const
204  {
205  int diff = m_dim.cmp(a.m_dim);
206  if (diff) return diff;
207  if (m_data.size() < a.m_data.size()) return -1;
208  if (m_data.size() > a.m_data.size()) return 1;
209  for (size_t h=0; h < m_data.size(); ++h) {
210  if (m_data[h]<a.m_data[h]) return 1;
211  if (m_data[h]>a.m_data[h]) return -1;
212  }
213  for (int i=0; i<2; ++i) {
214  if (m_colors[i] < a.m_colors[i]) return 1;
215  if (m_colors[i] > a.m_colors[i]) return -1;
216  }
218  if (m_pictureAverageColor > a.m_pictureAverageColor) return -1;
219  diff=m_picture.cmp(a.m_picture);
220  if (diff) return diff;
221  return 0;
222  }
224  friend std::ostream &operator<<(std::ostream &o, Pattern const &pat)
225  {
226  o << "dim=" << pat.m_dim << ",";
227  if (!pat.m_picture.isEmpty()) {
228  o << "pict=" << pat.m_picture << ",";
229  o << "col[average]=" << pat.m_pictureAverageColor << ",";
230  }
231  else {
232  if (!pat.m_colors[0].isBlack()) o << "col0=" << pat.m_colors[0] << ",";
233  if (!pat.m_colors[1].isWhite()) o << "col1=" << pat.m_colors[1] << ",";
234  o << "[";
235  for (size_t h=0; h < pat.m_data.size(); ++h)
236  o << std::hex << static_cast<int>(pat.m_data[h]) << std::dec << ",";
237  o << "],";
238  }
239  return o;
240  }
243 
247  std::vector<unsigned char> m_data;
248  protected:
253  };
261  {
262  m_arrows[0]=m_arrows[1]=Arrow();
263  m_flip[0]=m_flip[1]=false;
266  }
269  {
270  MWAWGraphicStyle res;
271  res.m_lineWidth=0;
272  return res;
273  }
275  virtual ~MWAWGraphicStyle();
277  bool hasLine() const
278  {
279  return m_lineWidth>0 && m_lineOpacity>0;
280  }
282  void setSurfaceColor(MWAWColor const &col, float opacity = 1)
283  {
284  m_surfaceColor = col;
285  m_surfaceOpacity = opacity;
286  }
288  bool hasSurfaceColor() const
289  {
290  return m_surfaceOpacity > 0;
291  }
293  void setPattern(Pattern const &pat, float opacity = 1)
294  {
295  m_pattern=pat;
296  m_surfaceOpacity = opacity;
297  }
299  bool hasPattern() const
300  {
301  return !m_pattern.empty() && m_surfaceOpacity > 0;
302  }
304  bool hasGradient(bool complex=false) const
305  {
306  return m_gradientType != G_None && static_cast<int>(m_gradientStopList.size()) >= (complex ? 3 : 2);
307  }
309  bool hasSurface() const
310  {
311  return hasSurfaceColor() || hasPattern() || hasGradient();
312  }
314  void setBackgroundColor(MWAWColor const &col, float opacity = 1)
315  {
316  m_backgroundColor = col;
317  m_backgroundOpacity = opacity;
318  }
320  bool hasBackgroundColor() const
321  {
322  return m_backgroundOpacity > 0;
323  }
325  void setShadowColor(MWAWColor const &col, float opacity = 1)
326  {
327  m_shadowColor = col;
328  m_shadowOpacity = opacity;
329  }
331  bool hasShadow() const
332  {
333  return m_shadowOpacity > 0;
334  }
336  bool hasBorders() const
337  {
338  return !m_bordersList.empty();
339  }
341  bool hasSameBorders() const
342  {
343  if (m_bordersList.empty()) return true;
344  if (m_bordersList.size()!=4) return false;
345  for (size_t i=1; i<m_bordersList.size(); ++i) {
346  if (m_bordersList[i]!=m_bordersList[0])
347  return false;
348  }
349  return true;
350  }
352  std::vector<MWAWBorder> const &borders() const
353  {
354  return m_bordersList;
355  }
358  {
359  m_bordersList.resize(0);
360  }
362  void setBorders(int wh, MWAWBorder const &border);
364  friend std::ostream &operator<<(std::ostream &o, MWAWGraphicStyle const &st);
366  void addTo(librevenge::RVNGPropertyList &pList, bool only1d=false) const;
368  void addFrameTo(librevenge::RVNGPropertyList &pList) const;
370  int cmp(MWAWGraphicStyle const &a) const;
371 
373  std::vector<float> m_lineDashWidth;
375  float m_lineWidth;
388 
397 
400 
402  std::vector<GradientStop> m_gradientStopList;
411 
412  //
413  // related to the frame
414  //
415 
421  float m_rotate;
423  std::vector<MWAWBorder> m_bordersList;
425  std::string m_frameName;
427  std::string m_frameNextName;
428 
431 
432  //
433  // some transformation: must probably be somewhere else
434  //
435 
437  bool m_flip[2];
438 
442  std::string m_extra;
443 };
444 #endif
445 // 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:502
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:126
MWAWGraphicStyle::m_lineCap
LineCap m_lineCap
the line cap
Definition: MWAWGraphicStyle.hxx:377
MWAWGraphicStyle::Arrow::isEmpty
bool isEmpty() const
returns true if there is no arrow
Definition: MWAWGraphicStyle.hxx:116
MWAWGraphicStyle::hasBorders
bool hasBorders() const
return true if the frame has some border
Definition: MWAWGraphicStyle.hxx:336
MWAWGraphicStyle::hasSurfaceColor
bool hasSurfaceColor() const
returns true if the surface is defined
Definition: MWAWGraphicStyle.hxx:288
MWAWGraphicStyle::Pattern::empty
bool empty() const
return true if we does not have a pattern
Definition: MWAWGraphicStyle.hxx:188
MWAWGraphicStyle::m_backgroundColor
MWAWColor m_backgroundColor
the background color
Definition: MWAWGraphicStyle.hxx:417
MWAWGraphicStyle::Pattern::cmp
int cmp(Pattern const &a) const
compare two patterns
Definition: MWAWGraphicStyle.hxx:203
MWAW_DEBUG_MSG
#define MWAW_DEBUG_MSG(M)
Definition: libmwaw_internal.hxx:127
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:432
MWAWGraphicStyle::m_pattern
Pattern m_pattern
the pattern if it exists
Definition: MWAWGraphicStyle.hxx:399
MWAWGraphicStyle::m_extra
std::string m_extra
extra data
Definition: MWAWGraphicStyle.hxx:442
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:370
MWAWGraphicStyle::setSurfaceColor
void setSurfaceColor(MWAWColor const &col, float opacity=1)
set the surface color
Definition: MWAWGraphicStyle.hxx:282
MWAWGraphicStyle::GradientStop::cmp
int cmp(GradientStop const &a) const
compare two gradient
Definition: MWAWGraphicStyle.hxx:141
MWAWGraphicStyle::setShadowColor
void setShadowColor(MWAWColor const &col, float opacity=1)
set the shadow color
Definition: MWAWGraphicStyle.hxx:325
MWAWPictBitmap::getBinary
virtual bool getBinary(MWAWEmbeddedObject &picture) const
returns the final picture
Definition: MWAWPictBitmap.hxx:220
MWAWGraphicStyle::m_gradientType
GradientType m_gradientType
the gradient type
Definition: MWAWGraphicStyle.hxx:396
MWAWGraphicStyle::m_fillRuleEvenOdd
bool m_fillRuleEvenOdd
true if the fill rule is evenod
Definition: MWAWGraphicStyle.hxx:440
MWAWGraphicStyle::Arrow::plain
static Arrow plain()
returns a basic plain arrow
Definition: MWAWGraphicStyle.hxx:69
MWAWGraphicStyle::Arrow::m_isCentered
bool m_isCentered
flag to know if the arrow is centered
Definition: MWAWGraphicStyle.hxx:130
MWAWGraphicStyle::m_surfaceOpacity
float m_surfaceOpacity
true if the surface has some color
Definition: MWAWGraphicStyle.hxx:387
MWAWEmbeddedObject::m_dataList
std::vector< librevenge::RVNGBinaryData > m_dataList
the picture content: one data by representation
Definition: libmwaw_internal.hxx:465
MWAWGraphicStyle::m_bordersList
std::vector< MWAWBorder > m_bordersList
the borders MWAWBorder::Pos (for a frame)
Definition: MWAWGraphicStyle.hxx:423
MWAWColor::white
static MWAWColor white()
return the white color
Definition: libmwaw_internal.hxx:231
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:406
libmwaw::BottomBit
@ BottomBit
Definition: libmwaw_internal.hxx:168
MWAWGraphicStyle::Arrow::operator>=
bool operator>=(Arrow const &arrow) const
operator>=
Definition: MWAWGraphicStyle.hxx:111
MWAWFontConverter.hxx
MWAWColor
the class to store a color
Definition: libmwaw_internal.hxx:182
MWAWEmbeddedObject
small class use to define a embedded object
Definition: libmwaw_internal.hxx:425
MWAWGraphicStyle::Arrow::m_viewBox
MWAWBox2i m_viewBox
the arrow viewbox
Definition: MWAWGraphicStyle.hxx:124
MWAWGraphicStyle::setBackgroundColor
void setBackgroundColor(MWAWColor const &col, float opacity=1)
set the background color
Definition: MWAWGraphicStyle.hxx:314
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:101
MWAWColor::str
std::string str() const
print the color in the form #rrggbb
Definition: libmwaw_internal.cxx:231
MWAWGraphicStyle::G_None
@ G_None
Definition: MWAWGraphicStyle.hxx:55
MWAWBorder::None
@ None
Definition: libmwaw_internal.hxx:316
MWAWGraphicStyle::C_Butt
@ C_Butt
Definition: MWAWGraphicStyle.hxx:51
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:277
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:247
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:402
MWAWGraphicStyle::G_Ellipsoid
@ G_Ellipsoid
Definition: MWAWGraphicStyle.hxx:55
MWAWGraphicStyle::Pattern::m_pictureAverageColor
MWAWColor m_pictureAverageColor
the picture average color
Definition: MWAWGraphicStyle.hxx:252
MWAWGraphicStyle::m_lineOpacity
float m_lineOpacity
the line opacity: 0=transparent
Definition: MWAWGraphicStyle.hxx:381
MWAWGraphicStyle::Pattern::operator<<
friend std::ostream & operator<<(std::ostream &o, Pattern const &pat)
a print operator
Definition: MWAWGraphicStyle.hxx:224
MWAWGraphicStyle::resetBorders
void resetBorders()
reset the border
Definition: MWAWGraphicStyle.hxx:357
MWAWGraphicStyle::J_Round
@ J_Round
Definition: MWAWGraphicStyle.hxx:53
MWAWGraphicStyle::Pattern
a basic pattern used in a MWAWGraphicStyle:
Definition: MWAWGraphicStyle.hxx:171
MWAWColor::barycenter
static MWAWColor barycenter(float alpha, MWAWColor const &colA, float beta, MWAWColor const &colB)
return alpha*colA+beta*colB
Definition: libmwaw_internal.cxx:205
MWAWGraphicStyle::hasPattern
bool hasPattern() const
returns true if the pattern is defined
Definition: MWAWGraphicStyle.hxx:299
MWAWEmbeddedObject::cmp
int cmp(MWAWEmbeddedObject const &pict) const
a comparison function
Definition: libmwaw_internal.cxx:595
MWAWGraphicStyle::emptyStyle
static MWAWGraphicStyle emptyStyle()
returns an empty style.
Definition: MWAWGraphicStyle.hxx:268
MWAWGraphicStyle::m_surfaceColor
MWAWColor m_surfaceColor
the surface color
Definition: MWAWGraphicStyle.hxx:385
MWAWVec2::cmp
int cmp(MWAWVec2< T > const &p) const
a comparison function: which first compares x then y
Definition: libmwaw_internal.hxx:720
libmwaw::Bottom
@ Bottom
Definition: libmwaw_internal.hxx:166
libmwaw_internal.hxx
MWAWEmbeddedObject::isEmpty
bool isEmpty() const
return true if the picture contains no data
Definition: libmwaw_internal.hxx:439
MWAWGraphicStyle::m_lineWidth
float m_lineWidth
the linewidth
Definition: MWAWGraphicStyle.hxx:375
MWAWGraphicStyle::G_Radial
@ G_Radial
Definition: MWAWGraphicStyle.hxx:55
MWAWBorder
a border
Definition: libmwaw_internal.hxx:314
MWAWGraphicStyle::m_flip
bool m_flip[2]
two bool to indicated we need to flip the shape or not
Definition: MWAWGraphicStyle.hxx:437
MWAWColor::isBlack
bool isBlack() const
return true if the color is black
Definition: libmwaw_internal.hxx:265
MWAWGraphicStyle::Arrow::operator<
bool operator<(Arrow const &arrow) const
operator<
Definition: MWAWGraphicStyle.hxx:95
MWAWGraphicStyle::Pattern::m_dim
MWAWVec2i m_dim
the dimension width x height
Definition: MWAWGraphicStyle.hxx:242
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:168
MWAWVec2< float >
MWAWPictBitmapIndexed::setRow
void setRow(int j, U const *val)
sets all cell contents of a row
Definition: MWAWPictBitmap.hxx:416
MWAWGraphicStyle::m_arrows
Arrow m_arrows[2]
the two arrows corresponding to start and end extremity
Definition: MWAWGraphicStyle.hxx:430
MWAWGraphicStyle::setPattern
void setPattern(Pattern const &pat, float opacity=1)
set the pattern
Definition: MWAWGraphicStyle.hxx:293
MWAWColor::black
static MWAWColor black()
return the back color
Definition: libmwaw_internal.hxx:226
MWAWGraphicStyle::Pattern::~Pattern
virtual ~Pattern()
virtual destructor
Definition: MWAWGraphicStyle.cxx:82
MWAWGraphicStyle::GradientStop::m_opacity
float m_opacity
the opacity
Definition: MWAWGraphicStyle.hxx:165
MWAWGraphicStyle::Pattern::Pattern
Pattern(MWAWVec2i dim, MWAWEmbeddedObject const &picture, MWAWColor const &avColor)
constructor from a binary data
Definition: MWAWGraphicStyle.hxx:179
MWAWGraphicStyle::hasBackgroundColor
bool hasBackgroundColor() const
returns true if the background is defined
Definition: MWAWGraphicStyle.hxx:320
MWAWGraphicStyle::G_Linear
@ G_Linear
Definition: MWAWGraphicStyle.hxx:55
MWAWGraphicStyle::GradientStop
a structure used to define the gradient limit in MWAWGraphicStyle
Definition: MWAWGraphicStyle.hxx:134
MWAWGraphicStyle::Pattern::m_picture
MWAWEmbeddedObject m_picture
a picture
Definition: MWAWGraphicStyle.hxx:250
MWAWGraphicStyle::Pattern::m_colors
MWAWColor m_colors[2]
the two indexed colors
Definition: MWAWGraphicStyle.hxx:245
MWAWGraphicStyle::Arrow::m_width
float m_width
the arrow width in point
Definition: MWAWGraphicStyle.hxx:128
MWAWGraphicStyle::hasSameBorders
bool hasSameBorders() const
return true if the frame has some border
Definition: MWAWGraphicStyle.hxx:341
libmwaw::Top
@ Top
Definition: libmwaw_internal.hxx:166
MWAWGraphicStyle::m_backgroundOpacity
float m_backgroundOpacity
true if the background has some color
Definition: MWAWGraphicStyle.hxx:419
MWAWBorder::m_style
Style m_style
the border style
Definition: libmwaw_internal.hxx:350
MWAWGraphicStyle::m_shadowColor
MWAWColor m_shadowColor
the shadow color
Definition: MWAWGraphicStyle.hxx:390
MWAWGraphicStyle::m_lineColor
MWAWColor m_lineColor
the line color
Definition: MWAWGraphicStyle.hxx:383
MWAWGraphicStyle::hasShadow
bool hasShadow() const
returns true if the shadow is defined
Definition: MWAWGraphicStyle.hxx:331
MWAWGraphicStyle::m_frameName
std::string m_frameName
the frame name
Definition: MWAWGraphicStyle.hxx:425
MWAWGraphicStyle::C_Square
@ C_Square
Definition: MWAWGraphicStyle.hxx:51
MWAWBox2i
MWAWBox2< int > MWAWBox2i
MWAWBox2 of int.
Definition: libmwaw_internal.hxx:1132
libmwaw::LeftBit
@ LeftBit
Definition: libmwaw_internal.hxx:168
MWAWGraphicStyle::Pattern::Pattern
Pattern()
constructor
Definition: MWAWGraphicStyle.hxx:173
MWAWGraphicStyle::cmp
int cmp(MWAWGraphicStyle const &a) const
compare two styles
Definition: MWAWGraphicStyle.cxx:418
MWAWGraphicStyle::GradientStop::GradientStop
GradientStop(float offset=0.0, MWAWColor const &col=MWAWColor::black(), float opacity=1.0)
constructor
Definition: MWAWGraphicStyle.hxx:136
MWAWGraphicStyle::m_shadowOpacity
float m_shadowOpacity
true if the shadow has some color
Definition: MWAWGraphicStyle.hxx:392
MWAWGraphicStyle.hxx
MWAWEmbeddedObject::m_typeList
std::vector< std::string > m_typeList
the picture type: one type by representation
Definition: libmwaw_internal.hxx:467
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:348
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:427
libmwaw::Right
@ Right
Definition: libmwaw_internal.hxx:166
MWAWGraphicStyle::GradientStop::m_offset
float m_offset
the offset
Definition: MWAWGraphicStyle.hxx:161
MWAWGraphicStyle::hasGradient
bool hasGradient(bool complex=false) const
returns true if the gradient is defined
Definition: MWAWGraphicStyle.hxx:304
libmwaw::TopBit
@ TopBit
Definition: libmwaw_internal.hxx:168
MWAWGraphicStyle::m_lineJoin
LineJoin m_lineJoin
the line join
Definition: MWAWGraphicStyle.hxx:379
MWAWGraphicStyle::m_lineDashWidth
std::vector< float > m_lineDashWidth
the dash array: a sequence of (fullsize, emptysize)
Definition: MWAWGraphicStyle.hxx:373
MWAWGraphicStyle::m_gradientPercentCenter
MWAWVec2f m_gradientPercentCenter
the gradient center
Definition: MWAWGraphicStyle.hxx:408
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:255
libmwaw::Left
@ Left
Definition: libmwaw_internal.hxx:166
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:404
MWAWGraphicStyle::m_gradientRadius
float m_gradientRadius
the gradient radius
Definition: MWAWGraphicStyle.hxx:410
MWAWGraphicStyle::Arrow::Arrow
Arrow(float w, MWAWBox2i const &box, std::string path, bool centered=false)
constructor
Definition: MWAWGraphicStyle.hxx:64
MWAWColor::isWhite
bool isWhite() const
return true if the color is white
Definition: libmwaw_internal.hxx:270
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:152
MWAWGraphicStyle::m_rotate
float m_rotate
the rotation
Definition: MWAWGraphicStyle.hxx:421
MWAWPictBitmap.hxx
MWAWGraphicStyle::GradientStop::m_color
MWAWColor m_color
the color
Definition: MWAWGraphicStyle.hxx:163
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:352
MWAWBox2< int >
MWAWGraphicStyle::Arrow::operator<<
friend std::ostream & operator<<(std::ostream &o, Arrow const &arrow)
operator<<
Definition: MWAWGraphicStyle.hxx:74
MWAWGraphicStyle::Arrow::operator>
bool operator>(Arrow const &arrow) const
operator>
Definition: MWAWGraphicStyle.hxx:106
MWAWGraphicStyle::m_shadowOffset
MWAWVec2f m_shadowOffset
the shadow offset
Definition: MWAWGraphicStyle.hxx:394
MWAWGraphicStyle::Arrow::operator!=
bool operator!=(Arrow const &arrow) const
operator!=
Definition: MWAWGraphicStyle.hxx:90
MWAWGraphicStyle::hasSurface
bool hasSurface() const
returns true if the interior surface is defined
Definition: MWAWGraphicStyle.hxx:309
MWAWGraphicStyle::Arrow::operator==
bool operator==(Arrow const &arrow) const
operator==
Definition: MWAWGraphicStyle.hxx:84
MWAWVec2i
MWAWVec2< int > MWAWVec2i
MWAWVec2 of int.
Definition: libmwaw_internal.hxx:781
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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