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/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 522 insertions, 0 deletions

diff --git a/kpovmodeler/pmimagemap.cpp b/kpovmodeler/pmimagemap.cpp
new file mode 100644
index 00000000..7fcaeb64
--- /dev/null
+++ b/kpovmodeler/pmimagemap.cpp
@@ -0,0 +1,522 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2002 by Luis Passos Carvalho
+    email                : lpassos@mail.telepac.pt
+**************************************************************************
+
+**************************************************************************
+*                                                                        *
+*  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.                                   *
+*                                                                        *
+**************************************************************************/
+
+
+#include "pmimagemapedit.h"
+#include "pmimagemap.h"
+#include "pmpalettevalue.h"
+#include "pmpalettevaluememento.h"
+
+#include "pmxmlhelper.h"
+#include "pmcompositeobject.h"
+#include "pmmemento.h"
+#include "pmenumproperty.h"
+
+#include <klocale.h>
+
+const PMImageMap::PMBitmapType bitmapTypeDefault = PMImageMap::BitmapSys;
+const char *const bitmapFileDefault = 0;
+const bool enableFilterAllDefault = false;
+const bool enableTransmitAllDefault = false;
+const double filterAllDefault = 0.0;
+const double transmitAllDefault = 0.0;
+const bool onceDefault = false;
+const PMImageMap::PMMapType mapTypeDefault = PMImageMap::MapPlanar;
+const PMImageMap::PMInterpolateType interpolateTypeDefault = PMImageMap::InterpolateNone;
+
+PMDefinePropertyClass( PMImageMap, PMImageMapProperty );
+PMDefineEnumPropertyClass( PMImageMap, PMImageMap::PMBitmapType,
+                           PMBitmapTypeProperty );
+PMDefineEnumPropertyClass( PMImageMap, PMImageMap::PMInterpolateType,
+                           PMInterpolateTypeProperty );
+PMDefineEnumPropertyClass( PMImageMap, PMImageMap::PMMapType,
+                           PMMapTypeProperty );
+
+PMMetaObject* PMImageMap::s_pMetaObject = 0;
+PMObject* createNewImageMap( PMPart* part )
+{
+   return new PMImageMap( part );
+}
+
+PMImageMap::PMImageMap( PMPart* part )
+      : Base( part )
+{
+   m_bitmapType = bitmapTypeDefault;
+   m_bitmapFile = bitmapFileDefault;
+   m_enableFilterAll = enableFilterAllDefault;
+   m_filterAll = filterAllDefault;
+   m_enableTransmitAll = enableTransmitAllDefault;
+   m_transmitAll = transmitAllDefault;
+   m_once = onceDefault;
+   m_mapType = mapTypeDefault;
+   m_interpolateType = interpolateTypeDefault;
+}
+
+PMImageMap::PMImageMap( const PMImageMap& m )
+      : Base( m )
+{
+   m_bitmapType = m.m_bitmapType;
+   m_bitmapFile = m.m_bitmapFile;
+   m_enableFilterAll = m.m_enableFilterAll;
+   m_filterAll = m.m_filterAll;
+   m_enableTransmitAll = m.m_enableTransmitAll;
+   m_transmitAll = m.m_transmitAll;
+   m_once = m.m_once;
+   m_mapType = m.m_mapType;
+   m_interpolateType = m.m_interpolateType;
+   m_filters = m.m_filters;
+   m_transmits = m.m_transmits;
+}
+
+PMImageMap::~PMImageMap( )
+{
+}
+
+void PMImageMap::serialize( QDomElement& e, QDomDocument& doc ) const
+{
+   switch( m_bitmapType )
+   {
+      case BitmapGif:
+         e.setAttribute( "bitmap_type", "gif" );
+         break;
+      case BitmapTga:
+         e.setAttribute( "bitmap_type", "tga" );
+         break;
+      case BitmapIff:
+         e.setAttribute( "bitmap_type", "iff" );
+         break;
+      case BitmapPpm:
+         e.setAttribute( "bitmap_type", "ppm" );
+         break;
+      case BitmapPgm:
+         e.setAttribute( "bitmap_type", "pgm" );
+         break;
+      case BitmapPng:
+         e.setAttribute( "bitmap_type", "png" );
+         break;
+      case BitmapJpeg:
+         e.setAttribute( "bitmap_type", "jpeg" );
+         break;
+      case BitmapTiff:
+         e.setAttribute( "bitmap_type", "tiff" );
+         break;
+      case BitmapSys:
+         e.setAttribute( "bitmap_type", "sys" );
+         break;
+   }
+   e.setAttribute( "file_name", m_bitmapFile );
+   e.setAttribute( "enable_filter_all", m_enableFilterAll );
+   e.setAttribute( "filter_all", m_filterAll );
+   e.setAttribute( "enable_transmit_all", m_enableTransmitAll );
+   e.setAttribute( "transmit_all", m_transmitAll );
+   e.setAttribute( "once", m_once );
+
+   QDomElement extra_data = doc.createElement( "extra_data" );
+
+   QDomElement data = doc.createElement( "indexed_filters" );
+   QDomElement p;
+
+   QValueList<PMPaletteValue>::ConstIterator it;
+   for( it = m_filters.begin( ); it != m_filters.end( ); ++it )
+   {
+      p = doc.createElement( "index_filter" );
+      ( *it ).serialize( p, doc );
+      data.appendChild( p );
+   }
+   extra_data.appendChild( data );
+
+   data = doc.createElement( "indexed_transmits" );
+   for( it = m_transmits.begin( ); it != m_transmits.end( ); ++it )
+   {
+      p = doc.createElement( "index_transmit" );
+      ( *it ).serialize( p, doc );
+      data.appendChild( p );
+   }
+   extra_data.appendChild( data );
+
+   e.appendChild( extra_data );
+
+   switch( m_mapType )
+   {
+      case MapPlanar:
+         e.setAttribute( "map_type", "planar" );
+         break;
+      case MapSpherical:
+         e.setAttribute( "map_type", "spherical" );
+         break;
+      case MapCylindrical:
+         e.setAttribute( "map_type", "cylindrical" );
+         break;
+      case MapToroidal:
+         e.setAttribute( "map_type", "toroidal" );
+         break;
+   }
+   switch( m_interpolateType )
+   {
+      case InterpolateNone:
+         e.setAttribute( "interpolate", "none" );
+         break;
+      case InterpolateBilinear:
+         e.setAttribute( "interpolate", "bilinear" );
+         break;
+      case InterpolateNormalized:
+         e.setAttribute( "interpolate", "normalized" );
+         break;
+   }
+   Base::serialize( e, doc );
+}
+
+void PMImageMap::readAttributes( const PMXMLHelper& h )
+{
+   QString str;
+
+   str = h.stringAttribute( "bitmap_type", "sys" );
+   if( str == "gif" )
+      m_bitmapType = BitmapGif;
+   else if( str == "tga" )
+      m_bitmapType = BitmapTga;
+   else if( str == "iff" )
+      m_bitmapType = BitmapIff;
+   else if( str == "ppm" )
+      m_bitmapType = BitmapPpm;
+   else if( str == "pgm" )
+      m_bitmapType = BitmapPgm;
+   else if( str == "png" )
+      m_bitmapType = BitmapPng;
+   else if( str == "jpeg" )
+      m_bitmapType = BitmapJpeg;
+   else if( str == "tiff" )
+      m_bitmapType = BitmapTiff;
+   else if( str == "sys" )
+      m_bitmapType = BitmapSys;
+
+   m_bitmapFile = h.stringAttribute( "file_name", bitmapFileDefault );
+   m_enableFilterAll = h.boolAttribute( "enable_filter_all", enableFilterAllDefault );
+   m_filterAll = h.doubleAttribute( "filter_all", filterAllDefault );
+   m_enableTransmitAll = h.boolAttribute( "enable_transmit_all", enableTransmitAllDefault );
+   m_transmitAll = h.doubleAttribute( "transmit_all", transmitAllDefault );
+   m_once = h.boolAttribute( "once", onceDefault );
+
+   QDomElement e = h.extraData( );
+   if( !e.isNull( ) )
+   {
+      QDomNode c = e.firstChild( );
+      while( !c.isNull( ) )
+      {
+         if( c.isElement( ) )
+         {
+            QDomElement ce = c.toElement( );
+            if( ce.tagName( ) == "indexed_filters" )
+            {
+               m_filters.clear( );
+               QDomNode cd = ce.firstChild( );
+               while( !cd.isNull( ) )
+               {
+                  if( cd.isElement( ) )
+                  {
+                     PMPaletteValue pv;
+                     pv.readAttributes( cd.toElement( ) );
+                     m_filters.append( pv );
+                  }
+                  cd = cd.nextSibling( );
+               }
+            }
+            if( ce.tagName( ) == "indexed_transmits" )
+            {
+               m_transmits.clear( );
+               QDomNode cd = ce.firstChild( );
+               while( !cd.isNull( ) )
+               {
+                  if( cd.isElement( ) )
+                  {
+                     PMPaletteValue pv;
+                     pv.readAttributes( cd.toElement( ) );
+                     m_transmits.append( pv );
+                  }
+                  cd = cd.nextSibling( );
+               }
+            }
+         }
+         c = c.nextSibling( );
+      }
+   }
+
+   str = h.stringAttribute( "map_type", "planar" );
+   if( str == "planar" )
+      m_mapType = MapPlanar;
+   else if( str == "spherical" )
+      m_mapType = MapSpherical;
+   else if( str == "cylindrical" )
+      m_mapType = MapCylindrical;
+   else if( str == "toroidal" )
+      m_mapType = MapToroidal;
+
+   str = h.stringAttribute( "interpolate", "none" );
+   if( str == "none" )
+      m_interpolateType = InterpolateNone;
+   else if( str == "bilinear" )
+      m_interpolateType = InterpolateBilinear;
+   else if( str == "normalized" )
+      m_interpolateType = InterpolateNormalized;
+   Base::readAttributes( h );
+}
+
+PMMetaObject* PMImageMap::metaObject( ) const
+{
+   if( !s_pMetaObject )
+   {
+      s_pMetaObject = new PMMetaObject( "ImageMap", Base::metaObject( ),
+                                        createNewImageMap );
+
+      PMBitmapTypeProperty* bp = new PMBitmapTypeProperty(
+         "bitmapType", &PMImageMap::setBitmapType, &PMImageMap::bitmapType );
+      bp->addEnumValue( "Gif", BitmapGif );
+      bp->addEnumValue( "Tga", BitmapTga );
+      bp->addEnumValue( "Iff", BitmapIff );
+      bp->addEnumValue( "Ppm", BitmapPpm );
+      bp->addEnumValue( "Pgm", BitmapPgm );
+      bp->addEnumValue( "Png", BitmapPng );
+      bp->addEnumValue( "Jpeg", BitmapJpeg );
+      bp->addEnumValue( "Tiff", BitmapTiff );
+      bp->addEnumValue( "Sys", BitmapSys );
+      s_pMetaObject->addProperty( bp );
+
+      PMInterpolateTypeProperty* ip = new PMInterpolateTypeProperty(
+         "interpolateType", &PMImageMap::setInterpolateType,
+         &PMImageMap::interpolateType );
+      ip->addEnumValue( "None", InterpolateNone );
+      ip->addEnumValue( "Bilinear", InterpolateBilinear );
+      ip->addEnumValue( "Normalized", InterpolateNormalized );
+      s_pMetaObject->addProperty( ip );
+
+      PMMapTypeProperty* mp = new PMMapTypeProperty(
+         "mapType", &PMImageMap::setMapType, &PMImageMap::mapType );
+      mp->addEnumValue( "Planar", MapPlanar );
+      mp->addEnumValue( "Spherical", MapSpherical );
+      mp->addEnumValue( "Cylindrical", MapCylindrical );
+      mp->addEnumValue( "Toroidal", MapToroidal );
+      s_pMetaObject->addProperty( mp );
+
+      s_pMetaObject->addProperty(
+         new PMImageMapProperty( "bitmapFile", &PMImageMap::setBitmapFileName,
+                         &PMImageMap::bitmapFile ) );
+      s_pMetaObject->addProperty(
+         new PMImageMapProperty( "filterAllEnabled", &PMImageMap::enableFilterAll,
+                         &PMImageMap::isFilterAllEnabled ) );
+      s_pMetaObject->addProperty(
+         new PMImageMapProperty( "filterAll", &PMImageMap::setFilterAll,
+                         &PMImageMap::filterAll ) );
+      s_pMetaObject->addProperty(
+         new PMImageMapProperty( "transmitAllEnabled", &PMImageMap::enableTransmitAll,
+                         &PMImageMap::isTransmitAllEnabled ) );
+      s_pMetaObject->addProperty(
+         new PMImageMapProperty( "transmitAll", &PMImageMap::setTransmitAll,
+                         &PMImageMap::transmitAll ) );
+      s_pMetaObject->addProperty(
+         new PMImageMapProperty( "once", &PMImageMap::enableOnce, &PMImageMap::isOnceEnabled ) );
+
+      // TODO: filters and transmits properties
+   }
+   return s_pMetaObject;
+}
+
+void PMImageMap::cleanUp( ) const
+{
+   if( s_pMetaObject )
+   {
+      delete s_pMetaObject;
+      s_pMetaObject = 0;
+   }
+   Base::cleanUp( );
+}
+
+QString PMImageMap::description( ) const
+{
+   return i18n( "imagemap" );
+}
+
+void PMImageMap::setBitmapType( PMBitmapType c )
+{
+   if( c != m_bitmapType )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMBitmapTypeID, m_bitmapType );
+      m_bitmapType = c;
+   }
+}
+
+void PMImageMap::setBitmapFileName( const QString& c )
+{
+   if( c != m_bitmapFile )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMBitmapFileID, m_bitmapFile );
+      m_bitmapFile = c;
+   }
+}
+
+void PMImageMap::enableFilterAll( bool c )
+{
+   if( c != m_enableFilterAll )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMEnableFilterAllID, m_enableFilterAll );
+      m_enableFilterAll = c;
+   }
+}
+
+void PMImageMap::enableTransmitAll( bool c )
+{
+   if( c != m_enableTransmitAll )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMEnableTransmitAllID, m_enableTransmitAll );
+      m_enableTransmitAll = c;
+   }
+}
+
+void PMImageMap::setFilterAll( double c )
+{
+   if( c != m_filterAll )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMFilterAllID, m_filterAll );
+      m_filterAll = c;
+   }
+}
+
+void PMImageMap::setTransmitAll( double c )
+{
+   if( c != m_transmitAll )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMFilterAllID, m_transmitAll );
+      m_transmitAll = c;
+   }
+}
+
+void PMImageMap::enableOnce( bool c )
+{
+   if( c != m_once )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMOnceID, m_once );
+      m_once = c;
+   }
+}
+
+void PMImageMap::setMapType( PMMapType c )
+{
+   if( c != m_mapType )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMMapTypeID, m_mapType );
+      m_mapType = c;
+   }
+}
+
+void PMImageMap::setInterpolateType( PMInterpolateType c )
+{
+   if( c != m_interpolateType )
+   {
+      if( m_pMemento )
+         m_pMemento->addData( s_pMetaObject, PMInterpolateID, m_interpolateType );
+      m_interpolateType = c;
+   }
+}
+
+void PMImageMap::setFilters( const QValueList<PMPaletteValue>& c )
+{
+   if( m_filters != c )
+   {
+      if( m_pMemento )
+         ( ( PMPaletteValueMemento* ) m_pMemento )->setFilterPaletteValues( m_filters );
+      m_filters = c;
+   }
+}
+
+void PMImageMap::setTransmits( const QValueList<PMPaletteValue>& c )
+{
+   if( m_transmits != c )
+   {
+      if( m_pMemento )
+         ( ( PMPaletteValueMemento* ) m_pMemento )->setTransmitPaletteValues( m_transmits );
+      m_transmits = c;
+   }
+}
+
+PMDialogEditBase* PMImageMap::editWidget( QWidget* parent ) const
+{
+   return new PMImageMapEdit( parent );
+}
+
+void PMImageMap::restoreMemento( PMMemento* s )
+{
+   PMPaletteValueMemento* m = ( PMPaletteValueMemento* ) s;
+   PMMementoDataIterator it( s );
+   PMMementoData* data;
+
+   for( ; it.current( ); ++it )
+   {
+      data = it.current( );
+      if( data->objectType( ) == s_pMetaObject )
+      {
+         switch( data->valueID( ) )
+         {
+            case PMBitmapTypeID:
+               setBitmapType( ( PMBitmapType )data->intData( ) );
+               break;
+            case PMBitmapFileID:
+               setBitmapFileName( data->stringData( ) );
+               break;
+            case PMEnableFilterAllID:
+               enableFilterAll( data->boolData( ) );
+               break;
+            case PMEnableTransmitAllID:
+               enableTransmitAll( data->boolData( ) );
+               break;
+            case PMFilterAllID:
+               setFilterAll( data->doubleData( ) );
+               break;
+            case PMTransmitAllID:
+               setTransmitAll( data->doubleData( ) );
+               break;
+            case PMOnceID:
+               enableOnce( data->boolData( ) );
+               break;
+            case PMMapTypeID:
+               setMapType( ( PMMapType )data->intData( ) );
+               break;
+            case PMInterpolateID:
+               setInterpolateType( ( PMInterpolateType )data->intData( ) );
+               break;
+            default:
+               kdError( PMArea ) << "Wrong ID in PMImageMap::restoreMemento\n";
+               break;
+         }
+      }
+   }
+
+   if( m->filterPaletteValuesSaved( ) )
+      setFilters( m->filterPaletteValues( ) );
+
+   if( m->transmitPaletteValuesSaved( ) )
+      setTransmits( m->transmitPaletteValues( ) );
+
+   Base::restoreMemento( s );
+}
+