first DRC control about zone outlines. Needs improvements, but works

pcbnew/class_board.h

@@ -259,6 +259,21 @@ public:
         return NULL;
     }
 
+	/**
+     * Function GetAreaIndex
+     * returns the Area Index  for the given Zone Container.
+     * @param  aArea :The ZONE_CONTAINER to find.
+     * @return an Area Index in m_ZoneDescriptorList or -1 if non found.
+     */
+    int GetAreaIndex( const ZONE_CONTAINER* aArea) const
+    {
+        for( int ii = 0; ii < GetAreaCount(); ii++ )	// Search for aArea in list
+		{
+            if ( aArea == GetArea( ii ) )	// Found !
+				return ii;
+		}
+        return -1;
+    }
     
     /**
      * Function GetAreaCount
@@ -385,6 +400,16 @@ public:
 	 */
 	int CombineAreas( ZONE_CONTAINER* area_ref, ZONE_CONTAINER* area_to_combine );
 
+	/**
+	 * Function Test_Drc_Areas_Outlines_To_Areas_Outlines
+	 * Test Areas outlines for DRC:
+	 *      Test areas inside other areas
+	 *      Test areas too close 
+	 * @param aArea_To_Examine: area to compare with other areas. if NULL: all areas are compared tp all others
+	 * @param aCreate_Markers: if true create DRC markers. False: do not creates anything
+	 * @return errors count
+	*/
+	int Test_Drc_Areas_Outlines_To_Areas_Outlines( ZONE_CONTAINER* aArea_To_Examine,bool aCreate_Markers );
 };
 
 #endif		// #ifndef CLASS_BOARD_H

pcbnew/class_drc_item.cpp

@@ -65,6 +65,10 @@ wxString DRC_ITEM::GetErrorText() const
         return wxString( _("Pad near pad") );
     case DRCE_VIA_HOLE_BIGGER:
         return wxString( _("Via hole > diameter"));
+    case COPPERAREA_INSIDE_COPPERAREA:
+        return wxString( _("Copper area inside copper area"));
+    case COPPERAREA_CLOSE_TO_COPPERAREA:
+        return wxString( _("Copper areas intersect or too close"));
         
     default:
         return wxString( wxT("PROGRAM BUG, PLEASE LEAVE THE ROOM.") );

pcbnew/class_marker.cpp

@@ -124,8 +124,8 @@ void MARKER::Display_Infos( WinEDA_DrawFrame* frame )
     wxString txtB;
     txtB << DRC_ITEM::ShowCoord( rpt.GetPointB() ) << wxT(": ") << rpt.GetTextB();     
     
-    text_pos = 20;      // @todo pick a better color here
-    Affiche_1_Parametre( frame, text_pos, txtA, txtB, BLACK );
+    text_pos = 25;
+    Affiche_1_Parametre( frame, text_pos, txtA, txtB, DARKBROWN );
 }
 
 

pcbnew/collectors.cpp

@@ -35,7 +35,7 @@
 const KICAD_T GENERAL_COLLECTOR::AllBoardItems[] = {
     // there are some restrictions on the order of items in the general case.
     // all items in m_Drawings for instance should be contiguous.
-    //  *** all items in a same list (shown here) must be contigous ****
+    //  *** all items in a same list (shown here) must be contiguous ****
     TYPEMARKER,                 // in m_markers
     TYPETEXTE,                  // in m_Drawings
     TYPEDRAWSEGMENT,            // in m_Drawings

pcbnew/dialog_zones_by_polygon.cpp

@@ -290,6 +290,10 @@ void WinEDA_ZoneFrame::CreateControls()
 
 	if ( m_Zone_Container )
 		s_Zone_Hatching = m_Zone_Container->m_Poly->GetHatchStyle();
+	else
+        s_Zone_Hatching = m_Parent->m_Parent->m_EDA_Config->Read( ZONE_NET_OUTLINES_HATCH_OPTION_KEY,
+			(long) CPolyLine::DIAGONAL_EDGE );
+
     switch( s_Zone_Hatching )
     {
 		case CPolyLine::NO_HATCH:
@@ -461,6 +465,11 @@ bool WinEDA_ZoneFrame::AcceptOptions(bool aPromptForErrors)
         break;
     }
 
+    if( m_Parent->m_Parent->m_EDA_Config )
+    {
+		m_Parent->m_Parent->m_EDA_Config->Write( ZONE_NET_OUTLINES_HATCH_OPTION_KEY, (long)s_Zone_Hatching);
+	}	
+
     switch( m_GridCtrl->GetSelection() )
     {
     case 0:

pcbnew/drc.cpp

@@ -285,6 +285,10 @@ void DRC::testUnconnected()
 
 void DRC::testZones()
 {
+
+	// Test copper areas outlines, and create markers when needed
+	m_pcb->Test_Drc_Areas_Outlines_To_Areas_Outlines( NULL, true );
+
     TRACK* zoneSeg;
 
     /* this was for display purposes, don't know that we need it anymore    

pcbnew/drc_stuff.h

@@ -54,7 +54,8 @@
 #define DRCE_ENDS_PROBLEM5              18  ///< track ends are too close
 #define DRCE_PAD_NEAR_PAD1              19  ///< pad too close to pad
 #define DRCE_VIA_HOLE_BIGGER            20  ///< via's hole is bigger than its diameter
-
+#define COPPERAREA_INSIDE_COPPERAREA    21  ///< copper area outlines intersect
+#define COPPERAREA_CLOSE_TO_COPPERAREA        22  ///< copper area outlines are too close
 
 /**
  * Class DRC_ITEM

pcbnew/zones_by_polygon.cpp

 /////////////////////////////////////////////////////////////////////////////
-
 // Name:        zones_by_polygon.cpp
-// Licence:     GNU License
+// Licence:     GPL License
 /////////////////////////////////////////////////////////////////////////////
 
 #if defined (__GNUG__) && !defined (NO_GCC_PRAGMA)
@@ -35,7 +34,7 @@ using namespace std;
 
 /* Local functions */
 
-// Outile creation:
+// Outline creation:
 static void Abort_Zone_Create_Outline( WinEDA_DrawPanel* Panel, wxDC* DC );
 static void Show_New_Zone_Edge_While_Move_Mouse( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
 
@@ -54,7 +53,8 @@ static bool                        s_CornerIsNew;               // Used to abort
 static bool                        s_AddCutoutToCurrentZone;    // if true, the next outline will be addes to s_CurrentZone
 static ZONE_CONTAINER*             s_CurrentZone;               // if != NULL, these ZONE_CONTAINER params will be used for the next zone
 
-// key used to store net sort option in config file :
+// keys used to store net sort option in config file :
+#define ZONE_NET_OUTLINES_HATCH_OPTION_KEY wxT( "Zone_Ouline_Hatch_Opt" )
 #define ZONE_NET_SORT_OPTION_KEY wxT( "Zone_NetSort_Opt" )
 #define ZONE_NET_FILTER_STRING_KEY wxT( "Zone_Filter_Opt" )
 
@@ -297,6 +297,8 @@ void WinEDA_PcbFrame::End_Move_Zone_Corner( wxDC* DC, ZONE_CONTAINER* zone_conta
     SetCurItem( NULL );       // This outine can be deleted when merging outlines
 
     /* Combine zones if possible */
+	wxBusyCursor dummy;
+
     int layer = zone_container->GetLayer();
 
     for( int ii = 0; ii < m_Pcb->GetAreaCount(); ii++ )
@@ -313,6 +315,14 @@ void WinEDA_PcbFrame::End_Move_Zone_Corner( wxDC* DC, ZONE_CONTAINER* zone_conta
         if( layer == edge_zone->GetLayer() )
             edge_zone->Draw( DrawPanel, DC, wxPoint( 0, 0 ), GR_OR );
     }
+	
+	int ii = m_Pcb->GetAreaIndex(zone_container);	// test if zone_container exists
+	if ( ii < 0 ) zone_container = NULL;			// was removed by combining zones
+	int error_count = m_Pcb->Test_Drc_Areas_Outlines_To_Areas_Outlines(zone_container, true);
+	if ( error_count )
+	{
+		DisplayError(this, _("Area: DRC outline error"));
+	}
 }
 
 
@@ -325,6 +335,8 @@ void WinEDA_PcbFrame::Remove_Zone_Corner( wxDC* DC, ZONE_CONTAINER * zone_contai
  * the .m_CornerSelection is used as corner selection
  */
 {
+    GetScreen()->SetModify();
+
 	if ( zone_container->m_Poly->GetNumCorners() <= 3 )
 	{
 		Delete_Zone_Fill( DC, NULL, zone_container->m_TimeStamp );
@@ -357,6 +369,14 @@ void WinEDA_PcbFrame::Remove_Zone_Corner( wxDC* DC, ZONE_CONTAINER * zone_contai
 				edge_zone->Draw( DrawPanel, DC, wxPoint( 0, 0 ), GR_OR );
 		}
 	}
+
+	int ii = m_Pcb->GetAreaIndex(zone_container);	// test if zone_container exists
+	if ( ii < 0 ) zone_container = NULL;			// was removed by combining zones
+	int error_count = m_Pcb->Test_Drc_Areas_Outlines_To_Areas_Outlines(zone_container, true);
+	if ( error_count )
+	{
+		DisplayError(this, _("Area: DRC outline error"));
+	}
 }
 
 
@@ -639,6 +659,14 @@ void WinEDA_PcbFrame::End_Zone( wxDC* DC )
             edge_zone->Draw( DrawPanel, DC, wxPoint( 0, 0 ), GR_OR );
     }
 
+	int ii = m_Pcb->GetAreaIndex(new_zone_container);	// test if zone_container exists
+	if ( ii < 0 ) new_zone_container = NULL;			// was removed by combining zones
+	int error_count = m_Pcb->Test_Drc_Areas_Outlines_To_Areas_Outlines(new_zone_container, true);
+	if ( error_count )
+	{
+		DisplayError(this, _("Area: DRC outline error"));
+	}
+
     GetScreen()->SetModify();
 }