src/insets/inset.C

   1 /**
   2  * \file inset.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Alejandro Aguilar Sierra
   7  * \author Jürgen Vigna
   8  * \author Lars Gullik Bjønnes
   9  * \author Matthias Ettrich
  10  *
  11  * Full author contact details are available in file CREDITS.
  12  */
  13
  14 #include <config.h>
  15
  16 #include "inset.h"
  17 #include "BufferView.h"
  18 #include "funcrequest.h"
  19 #include "gettext.h"
  20 #include "lyxfont.h"
  21 #include "lyxtext.h"
  22 #include "dimension.h"
  23 #include "metricsinfo.h"
  24
  25 #include "insets/updatableinset.h"
  26
  27 #include "frontends/Painter.h"
  28 #include "frontends/mouse_state.h"
  29
  30 #include "support/lstrings.h"
  31
  32
  33 #include "debug.h"
  34
  35 // Initialization of the counter for the inset id's,
  36 unsigned int InsetOld::inset_id = 0;
  37
  38 InsetOld::InsetOld()
  39         : InsetBase(),
  40         top_x(0), top_baseline(0), scx(0),
  41         id_(inset_id++), owner_(0), par_owner_(0),
  42         background_color_(LColor::inherit)
  43 {}
  44
  45
  46 InsetOld::InsetOld(InsetOld const & in)
  47         : InsetBase(),
  48         top_x(0), top_baseline(0), scx(0), id_(in.id_), owner_(0),
  49         name_(in.name_), background_color_(in.background_color_)
  50 {
  51 }
  52
  53
  54 bool InsetOld::directWrite() const
  55 {
  56         return false;
  57 }
  58
  59
  60 InsetOld::EDITABLE InsetOld::editable() const
  61 {
  62         return NOT_EDITABLE;
  63 }
  64
  65
  66 bool InsetOld::autoDelete() const
  67 {
  68         return false;
  69 }
  70
  71
  72 #if 0
  73 LyXFont const InsetOld::convertFont(LyXFont const & font) const
  74 {
  75 #if 1
  76         return font;
  77 #else
  78         return LyXFont(font);
  79 #endif
  80 }
  81 #endif
  82
  83
  84 string const InsetOld::editMessage() const
  85 {
  86         return _("Opened inset");
  87 }
  88
  89
  90 LyXText * InsetOld::getLyXText(BufferView const * bv, bool /*recursive*/) const
  91 {
  92         if (owner())
  93                 return owner()->getLyXText(bv, false);
  94         else
  95                 return bv->text;
  96 }
  97
  98
  99 void InsetOld::setBackgroundColor(LColor::color color)
 100 {
 101         background_color_ = color;
 102 }
 103
 104
 105 LColor::color InsetOld::backgroundColor() const
 106 {
 107         if (background_color_ == LColor::inherit) {
 108                 if (owner())
 109                         return owner()->backgroundColor();
 110                 else
 111                         return LColor::background;
 112         } else
 113                 return background_color_;
 114 }
 115
 116
 117 int InsetOld::id() const
 118 {
 119         return id_;
 120 }
 121
 122 void InsetOld::id(int id_arg)
 123 {
 124         id_ = id_arg;
 125 }
 126
 127 void InsetOld::setFont(BufferView *, LyXFont const &, bool, bool)
 128 {}
 129
 130
 131 bool InsetOld::forceDefaultParagraphs(InsetOld const * inset) const
 132 {
 133         if (owner())
 134                 return owner()->forceDefaultParagraphs(inset);
 135         return false;
 136 }
 137
 138 int InsetOld::latexTextWidth(BufferView * bv) const
 139 {
 140         if (owner())
 141                 return (owner()->latexTextWidth(bv));
 142         return bv->workWidth();
 143 }
 144
 145
 146 int InsetOld::ascent() const
 147 {
 148         return dim_.asc;
 149 }
 150
 151
 152 int InsetOld::descent() const
 153 {
 154         return dim_.des;
 155 }
 156
 157
 158 int InsetOld::width() const
 159 {
 160         return dim_.wid;
 161 }
 162
 163
 164 bool InsetOld::insetAllowed(InsetOld * in) const
 165 {
 166         return insetAllowed(in->lyxCode());
 167 }
 168
 169
 170 bool InsetOld::checkInsertChar(LyXFont &)
 171 {
 172         return false;
 173 }
 174
 175
 176 bool isEditableInset(InsetOld const * i)
 177 {
 178         return i && i->editable();
 179 }
 180
 181
 182 bool isHighlyEditableInset(InsetOld const * i)
 183 {
 184         return i && i->editable() == InsetOld::HIGHLY_EDITABLE;
 185 }
 186