Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeedu@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 281 insertions, 0 deletions

diff --git a/kig/objects/bogus_imp.h b/kig/objects/bogus_imp.h
new file mode 100644
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--- /dev/null
+++ b/kig/objects/bogus_imp.h
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+// Copyright (C)  2002  Dominique Devriese <[email protected]>
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+// 02110-1301, USA.
+
+#ifndef BOGUS_IMP_H
+#define BOGUS_IMP_H
+
+#include "object_imp.h"
+#include "../misc/object_hierarchy.h"
+#include "../misc/kigtransform.h"
+
+#include <qstring.h>
+
+/**
+ * This is the base class for the so-called BogusImp's.  These
+ * ObjectImp's are not really ObjectImp's, in that they don't
+ * represent objects.  They exist because ObjectImp's also serve
+ * another purpose, namely containing data.  They can all be loaded
+ * and saved, and the only difference between these objects and normal
+ * objects are that these serve *only* to be loaded and saved.  This
+ * approach adds a lot of flexibility to the Kig system, and has
+ * certainly proven itself very valuable.
+ */
+class BogusImp
+  : public ObjectImp
+{
+  typedef ObjectImp Parent;
+public:
+  /**
+   * Returns the ObjectImpType representing the BogusImp type.
+   */
+  static const ObjectImpType* stype();
+
+  Coordinate attachPoint( ) const;
+  void draw( KigPainter& p ) const;
+  bool contains( const Coordinate& p, int width, const KigWidget& w ) const;
+  bool inRect( const Rect& r, int width, const KigWidget& w ) const;
+  Rect surroundingRect() const;
+
+  ObjectImp* transform( const Transformation& ) const;
+};
+
+/**
+ * This ObjectImp represents an invalid object.  If a calculation
+ * fails, then often an InvalidImp is returned, indicating that the
+ * generated object is invalid.
+ */
+class InvalidImp
+  : public BogusImp
+{
+public:
+  /**
+   * Returns the ObjectImpType representing the InvalidImp type.
+   */
+  static const ObjectImpType* stype();
+  typedef BogusImp Parent;
+
+  /**
+   * Construct a new InvalidImp.
+   */
+  InvalidImp();
+  InvalidImp* copy() const;
+
+  const ObjectImpType* type() const;
+  void visit( ObjectImpVisitor* vtor ) const;
+
+  bool canFillInNextEscape() const;
+  void fillInNextEscape( QString& s, const KigDocument& ) const;
+
+  bool equals( const ObjectImp& rhs ) const;
+};
+
+/**
+ * This ObjectImp is a BogusImp containing only a double value.
+ */
+class DoubleImp
+  : public BogusImp
+{
+  double mdata;
+public:
+  /**
+   * Returns the ObjectImpType representing the DoubleImp type.
+   */
+  static const ObjectImpType* stype();
+  typedef BogusImp Parent;
+
+  /**
+   * Construct a new DoubleImp containing the value d.
+   */
+  DoubleImp( const double d );
+
+  /**
+   * Get hold of the contained data.
+   */
+  double data() const { return mdata; }
+  /**
+   * Set the contained data to d.
+   */
+  void setData( double d ) { mdata = d; }
+
+  DoubleImp* copy() const;
+
+  const ObjectImpType* type() const;
+  void visit( ObjectImpVisitor* vtor ) const;
+
+  bool canFillInNextEscape() const;
+  void fillInNextEscape( QString& s, const KigDocument& ) const;
+
+  bool equals( const ObjectImp& rhs ) const;
+};
+
+/**
+ * This ObjectImp is a BogusImp containing only an int value.
+ */
+class IntImp
+  : public BogusImp
+{
+  int mdata;
+public:
+  /**
+   * Returns the ObjectImpType representing the IntImp type..
+   */
+  static const ObjectImpType* stype();
+  typedef BogusImp Parent;
+
+  /**
+   * Construct a new IntImp containing the value d.
+   */
+  IntImp( const int d );
+
+  /**
+   * Get hold of the contained data.
+   */
+  int data() const { return mdata; }
+  /**
+   * Set the contained data to d.
+   */
+  void setData( int d )  { mdata = d; }
+
+  IntImp* copy() const;
+
+  const ObjectImpType* type() const;
+  void visit( ObjectImpVisitor* vtor ) const;
+
+  bool canFillInNextEscape() const;
+  void fillInNextEscape( QString& s, const KigDocument& ) const;
+
+  bool equals( const ObjectImp& rhs ) const;
+};
+
+/**
+ * This ObjectImp is a BogusImp containing only a string value.
+ */
+class StringImp
+  : public BogusImp
+{
+  QString mdata;
+public:
+  /**
+   * Returns the ObjectImpType representing the StringImp type..
+   */
+  static const ObjectImpType* stype();
+  typedef BogusImp Parent;
+
+  /**
+   * Construct a new StringImp containing the string d.
+   */
+  StringImp( const QString& d );
+
+  /**
+   * Get hold of the contained data.
+   */
+  const QString& data() const { return mdata; }
+  /**
+   * Set the contained data.
+   */
+  void setData( const QString& s ) { mdata = s; }
+
+  StringImp* copy() const;
+
+  const ObjectImpType* type() const;
+  void visit( ObjectImpVisitor* vtor ) const;
+
+  bool canFillInNextEscape() const;
+  void fillInNextEscape( QString& s, const KigDocument& ) const;
+
+  bool equals( const ObjectImp& rhs ) const;
+};
+
+class HierarchyImp
+  : public BogusImp
+{
+  ObjectHierarchy mdata;
+public:
+  static const ObjectImpType* stype();
+  typedef BogusImp Parent;
+
+  HierarchyImp( const ObjectHierarchy& h );
+
+  const ObjectHierarchy& data() const { return mdata; }
+  void setData( const ObjectHierarchy& h ) { mdata = h; }
+
+  HierarchyImp* copy() const;
+  const char* baseName() const;
+
+  const ObjectImpType* type() const;
+  void visit( ObjectImpVisitor* vtor ) const;
+
+  bool equals( const ObjectImp& rhs ) const;
+};
+
+/**
+ * \internal Don't mistake this imp for something that draws a
+ * transformed object.  It does something completely different.  It's
+ * a pure data Imp, like DoubleImp and friends that serves only to
+ * store the data of a transformation ( see the Transformation class
+ * in ../misc/kigtransform.h
+ */
+class TransformationImp
+  : public BogusImp
+{
+  Transformation mdata;
+public:
+  static const ObjectImpType* stype();
+  typedef BogusImp Parent;
+
+  TransformationImp( const Transformation& h );
+
+  const Transformation& data() const { return mdata; }
+  void setData( const Transformation& h ) { mdata = h; }
+
+  TransformationImp* copy() const;
+
+  const ObjectImpType* type() const;
+  void visit( ObjectImpVisitor* vtor ) const;
+
+  bool equals( const ObjectImp& rhs ) const;
+};
+
+class TestResultImp
+  : public BogusImp
+{
+  const QString mdata;
+public:
+  static const ObjectImpType* stype();
+  typedef BogusImp Parent;
+
+  TestResultImp( const QString& s );
+
+  TestResultImp* copy() const;
+
+  const QString& data() const { return mdata; }
+
+  const ObjectImpType* type() const;
+  void visit( ObjectImpVisitor* vtor ) const;
+
+  const uint numberOfProperties() const;
+  const QCStringList properties() const;
+  const QCStringList propertiesInternalNames() const;
+  ObjectImp* property( uint which, const KigDocument& d ) const;
+  const char* iconForProperty( uint which ) const;
+  const ObjectImpType* impRequirementForProperty( uint which ) const;
+  bool isPropertyDefinedOnOrThroughThisImp( uint which ) const;
+
+  bool equals( const ObjectImp& rhs ) const;
+};
+
+#endif