kig/misc/special_constructors.h

   1 // Copyright (C)  2003  Dominique Devriese <devriese@kde.org>
   2
   3 // This program is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU General Public License
   5 // as published by the Free Software Foundation; either version 2
   6 // of the License, or (at your option) any later version.
   7
   8 // This program is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 // GNU General Public License for more details.
  12
  13 // You should have received a copy of the GNU General Public License
  14 // along with this program; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  16 // 02111-1307, USA.
  17
  18 #ifndef KIG_MISC_SPECIAL_CONSTRUCTORS_H
  19 #define KIG_MISC_SPECIAL_CONSTRUCTORS_H
  20
  21 #include "object_constructor.h"
  22
  23 class PolygonVertexTypeConstructor
  24   : public StandardConstructorBase
  25 {
  26   const ArgsParserObjectType* mtype;
  27   ArgsParser margsparser;
  28 public:
  29   PolygonVertexTypeConstructor();
  30   ~PolygonVertexTypeConstructor();
  31
  32   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents, const KigDocument& ) const;
  33   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d, KigWidget& w ) const;
  34   void plug( KigPart* doc, KigGUIAction* kact );
  35   bool isTransform() const;
  36 };
  37
  38 class PolygonSideTypeConstructor
  39   : public StandardConstructorBase
  40 {
  41   const ArgsParserObjectType* mtype;
  42   ArgsParser margsparser;
  43 public:
  44   PolygonSideTypeConstructor();
  45   ~PolygonSideTypeConstructor();
  46
  47   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents, const KigDocument& ) const;
  48   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d, KigWidget& w ) const;
  49   void plug( KigPart* doc, KigGUIAction* kact );
  50   bool isTransform() const;
  51 };
  52
  53 class PolygonBNPTypeConstructor
  54   : public ObjectConstructor
  55 {
  56   const ObjectType* mtype;
  57 public:
  58   PolygonBNPTypeConstructor();
  59   ~PolygonBNPTypeConstructor();
  60
  61   const QString descriptiveName() const;
  62   const QString description() const;
  63   const QCString iconFileName( const bool canBeNull = false ) const;
  64   const bool isAlreadySelectedOK( const std::vector<ObjectCalcer*>& os,
  65                               const int& ) const;
  66   const int wantArgs( const std::vector<ObjectCalcer*>& os,
  67                               const KigDocument& d,
  68                               const KigWidget& v
  69     ) const;
  70   void handleArgs( const std::vector<ObjectCalcer*>& os,
  71                            KigPart& d,
  72                            KigWidget& v
  73     ) const;
  74   QString useText( const ObjectCalcer& o, const std::vector<ObjectCalcer*>& sel,
  75                            const KigDocument& d, const KigWidget& v
  76     ) const;
  77   QString selectStatement(
  78     const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
  79     const KigWidget& w ) const;
  80   void handlePrelim( KigPainter& p,
  81                              const std::vector<ObjectCalcer*>& sel,
  82                              const KigDocument& d,
  83                              const KigWidget& v
  84     ) const;
  85
  86   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents, const KigDocument& ) const;
  87   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d, KigWidget& w ) const;
  88   void plug( KigPart* doc, KigGUIAction* kact );
  89   bool isTransform() const;
  90 };
  91
  92 class PolygonBCVConstructor
  93   : public ObjectConstructor
  94 {
  95   const ObjectType* mtype;
  96 public:
  97   PolygonBCVConstructor();
  98   ~PolygonBCVConstructor();
  99
 100   const QString descriptiveName() const;
 101   const QString description() const;
 102   const QCString iconFileName( const bool canBeNull = false ) const;
 103   const bool isAlreadySelectedOK( const std::vector<ObjectCalcer*>& os,
 104                               const int& ) const;
 105   const int wantArgs( const std::vector<ObjectCalcer*>& os,
 106                               const KigDocument& d,
 107                               const KigWidget& v
 108     ) const;
 109   void handleArgs( const std::vector<ObjectCalcer*>& os,
 110                            KigPart& d,
 111                            KigWidget& v
 112     ) const;
 113   QString useText( const ObjectCalcer& o, const std::vector<ObjectCalcer*>& sel,
 114                            const KigDocument& d, const KigWidget& v
 115     ) const;
 116   QString selectStatement(
 117     const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 118     const KigWidget& w ) const;
 119   void handlePrelim( KigPainter& p,
 120                              const std::vector<ObjectCalcer*>& sel,
 121                              const KigDocument& d,
 122                              const KigWidget& v
 123     ) const;
 124   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents, const KigDocument& ) const;
 125   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d, KigWidget& w ) const;
 126   void plug( KigPart* doc, KigGUIAction* kact );
 127   bool isTransform() const;
 128   int computeNsides( const Coordinate& c, const Coordinate& v, const Coordinate& cntrl, int& winding ) const;
 129   Coordinate getRotatedCoord( const Coordinate& c,
 130                const Coordinate& c, double alpha ) const;
 131 };
 132
 133 class MeasureTransportConstructor
 134   : public ObjectConstructor
 135 {
 136   const ObjectType* mtype;
 137 public:
 138   MeasureTransportConstructor();
 139   ~MeasureTransportConstructor();
 140
 141   const QString descriptiveName() const;
 142   const QString description() const;
 143   const QCString iconFileName( const bool canBeNull = false ) const;
 144   const bool isAlreadySelectedOK( const std::vector<ObjectCalcer*>& os,
 145                               const int& ) const;
 146   const int wantArgs( const std::vector<ObjectCalcer*>& os,
 147                               const KigDocument& d,
 148                               const KigWidget& v
 149     ) const;
 150   void handleArgs( const std::vector<ObjectCalcer*>& os,
 151                            KigPart& d,
 152                            KigWidget& v
 153     ) const;
 154   QString useText( const ObjectCalcer& o, const std::vector<ObjectCalcer*>& sel,
 155                            const KigDocument& d, const KigWidget& v
 156     ) const;
 157   QString selectStatement(
 158     const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 159     const KigWidget& w ) const;
 160   void handlePrelim( KigPainter& p,
 161                              const std::vector<ObjectCalcer*>& sel,
 162                              const KigDocument& d,
 163                              const KigWidget& v
 164     ) const;
 165
 166   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents, const KigDocument& ) const;
 167   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d, KigWidget& w ) const;
 168   void plug( KigPart* doc, KigGUIAction* kact );
 169   bool isTransform() const;
 170 };
 171
 172 class ConicRadicalConstructor
 173   : public StandardConstructorBase
 174 {
 175   const ArgsParserObjectType* mtype;
 176   const ArgsParser mparser;
 177 public:
 178   ConicRadicalConstructor();
 179   ~ConicRadicalConstructor();
 180   QString useText( const ObjectCalcer& o, const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 181                    const KigWidget& v ) const;
 182   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents, const KigDocument& ) const;
 183   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d, KigWidget& w ) const;
 184   void plug( KigPart* doc, KigGUIAction* kact );
 185
 186   bool isTransform() const;
 187 };
 188
 189 class LocusConstructor
 190   : public StandardConstructorBase
 191 {
 192   ArgsParser margsparser;
 193 public:
 194   LocusConstructor();
 195   ~LocusConstructor();
 196   // we override the wantArgs() function, since we need to see
 197   // something about the objects that an ArgsParser can't know about,
 198   // namely, whether the first point is a constrained point...
 199   const int wantArgs(
 200     const std::vector<ObjectCalcer*>& os, const KigDocument& d,
 201     const KigWidget& v
 202     ) const;
 203   QString useText( const ObjectCalcer& o, const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 204                    const KigWidget& v ) const;
 205
 206   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents, const KigDocument& ) const;
 207   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d, KigWidget& w ) const;
 208   void plug( KigPart* doc, KigGUIAction* kact );
 209
 210   bool isTransform() const;
 211 };
 212
 213 class GenericAffinityConstructor
 214   : public MergeObjectConstructor
 215 {
 216 public:
 217   GenericAffinityConstructor();
 218   ~GenericAffinityConstructor();
 219 };
 220
 221 class GenericProjectivityConstructor
 222   : public MergeObjectConstructor
 223 {
 224 public:
 225   GenericProjectivityConstructor();
 226   ~GenericProjectivityConstructor();
 227 };
 228
 229 class InversionConstructor
 230   : public MergeObjectConstructor
 231 {
 232 public:
 233   InversionConstructor();
 234   ~InversionConstructor();
 235 };
 236
 237 class GenericIntersectionConstructor
 238   : public MergeObjectConstructor
 239 {
 240 public:
 241   GenericIntersectionConstructor();
 242   ~GenericIntersectionConstructor();
 243
 244   bool isIntersection() const;
 245
 246   QString useText( const ObjectCalcer& o, const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 247                    const KigWidget& v ) const;
 248   QString selectStatement(
 249     const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 250     const KigWidget& w ) const;
 251 };
 252
 253 class MidPointOfTwoPointsConstructor
 254   : public StandardConstructorBase
 255 {
 256   ArgsParser mparser;
 257 public:
 258   MidPointOfTwoPointsConstructor();
 259   ~MidPointOfTwoPointsConstructor();
 260   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents,
 261                    const KigDocument& ) const;
 262   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d,
 263                  KigWidget& w ) const;
 264   void plug( KigPart* doc, KigGUIAction* kact );
 265   bool isTransform() const;
 266 };
 267
 268 class TestConstructor
 269   : public StandardConstructorBase
 270 {
 271   const ArgsParserObjectType* mtype;
 272 public:
 273   TestConstructor( const ArgsParserObjectType* type, const char* descname,
 274     const char* desc, const char* iconfile );
 275   ~TestConstructor();
 276   void drawprelim( const ObjectDrawer& drawer, KigPainter& p, const std::vector<ObjectCalcer*>& parents,
 277                    const KigDocument& ) const;
 278   std::vector<ObjectHolder*> build( const std::vector<ObjectCalcer*>& os, KigDocument& d,
 279                  KigWidget& w ) const;
 280   const int wantArgs( const std::vector<ObjectCalcer*>& os,
 281                       const KigDocument& d, const KigWidget& v ) const;
 282   void plug( KigPart* doc, KigGUIAction* kact );
 283   bool isTransform() const;
 284   bool isTest() const;
 285
 286   BaseConstructMode* constructMode( KigPart& doc );
 287 };
 288
 289 class TangentConstructor
 290   : public MergeObjectConstructor
 291 {
 292 public:
 293   TangentConstructor();
 294   ~TangentConstructor();
 295
 296   QString useText( const ObjectCalcer& o, const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 297                    const KigWidget& v ) const;
 298 //  QString selectStatement(
 299 //    const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 300 //    const KigWidget& w ) const;
 301 };
 302
 303 class CocConstructor
 304   : public MergeObjectConstructor
 305 {
 306 public:
 307   CocConstructor();
 308   ~CocConstructor();
 309
 310   QString useText( const ObjectCalcer& o, const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 311                    const KigWidget& v ) const;
 312 //  QString selectStatement(
 313 //    const std::vector<ObjectCalcer*>& sel, const KigDocument& d,
 314 //    const KigWidget& w ) const;
 315 };
 316
 317 bool relativePrimes( int n, int p );
 318 #endif