void PCB_EDIT_FRAME::Block_Flip()
{
#define INVERT( pos ) (pos) = center.y - ( (pos) - center.y )
wxPoint memo;
wxPoint center; // Position of the axis for inversion of all elements
OnModify();
PICKED_ITEMS_LIST* itemsList = &GetScreen()->m_BlockLocate.GetItems();
itemsList->m_Status = UR_FLIPPED;
memo = GetCrossHairPosition();
center = GetScreen()->m_BlockLocate.Centre();
for( unsigned ii = 0; ii < itemsList->GetCount(); ii++ )
{
BOARD_ITEM* item = (BOARD_ITEM*) itemsList->GetPickedItem( ii );
wxASSERT( item );
itemsList->SetPickedItemStatus( UR_FLIPPED, ii );
item->Flip( center );
switch( item->Type() )
{
case PCB_MODULE_T:
item->ClearFlags();
m_Pcb->m_Status_Pcb = 0;
break;
// Move and rotate the track segments
case PCB_TRACE_T: // a track segment (segment on a copper layer)
case PCB_VIA_T: // a via (like track segment on a copper layer)
m_Pcb->m_Status_Pcb = 0;
break;
case PCB_ZONE_AREA_T:
case PCB_LINE_T:
case PCB_TEXT_T:
case PCB_TARGET_T:
case PCB_DIMENSION_T:
break;
// This item is not put in undo list
case PCB_ZONE_T: // SEG_ZONE items are now deprecated
itemsList->RemovePicker( ii );
ii--;
break;
default:
wxMessageBox( wxT( "PCB_EDIT_FRAME::Block_Flip( ) error: unexpected type" ) );
break;
}
}
SaveCopyInUndoList( *itemsList, UR_FLIPPED, center );
Compile_Ratsnest( NULL, true );
m_canvas->Refresh( true );
}
void PCB_EDIT_FRAME::Block_Delete()
{
OnModify();
SetCurItem( NULL );
PICKED_ITEMS_LIST* itemsList = &GetScreen()->m_BlockLocate.GetItems();
itemsList->m_Status = UR_DELETED;
// unlink items and clear flags
for( unsigned ii = 0; ii < itemsList->GetCount(); ii++ )
{
BOARD_ITEM* item = (BOARD_ITEM*) itemsList->GetPickedItem( ii );
itemsList->SetPickedItemStatus( UR_DELETED, ii );
GetBoard()->GetConnectivity()->Remove( item );
switch( item->Type() )
{
case PCB_MODULE_T:
{
MODULE* module = (MODULE*) item;
module->ClearFlags();
module->UnLink();
m_Pcb->m_Status_Pcb = 0;
}
break;
case PCB_ZONE_AREA_T: // a zone area
m_Pcb->Remove( item );
break;
case PCB_LINE_T: // a segment not on copper layers
case PCB_TEXT_T: // a text on a layer
case PCB_TRACE_T: // a track segment (segment on a copper layer)
case PCB_VIA_T: // a via (like track segment on a copper layer)
case PCB_DIMENSION_T: // a dimension (graphic item)
case PCB_TARGET_T: // a target (graphic item)
item->UnLink();
break;
// These items are deleted, but not put in undo list
case PCB_MARKER_T: // a marker used to show something
case PCB_ZONE_T: // SEG_ZONE items are now deprecated
item->UnLink();
itemsList->RemovePicker( ii );
ii--;
item->DeleteStructure();
break;
default:
wxMessageBox( wxT( "PCB_EDIT_FRAME::Block_Delete( ) error: unexpected type" ) );
break;
}
}
SaveCopyInUndoList( *itemsList, UR_DELETED );
Compile_Ratsnest( NULL, true );
m_canvas->Refresh( true );
}
void PCB_EDIT_FRAME::Block_Rotate()
{
wxPoint oldpos;
wxPoint centre; // rotation cent-re for the rotation transform
int rotAngle = 900; // rotation angle in 0.1 deg.
oldpos = GetScreen()->GetCrossHairPosition();
centre = GetScreen()->m_BlockLocate.Centre();
OnModify();
PICKED_ITEMS_LIST* itemsList = &GetScreen()->m_BlockLocate.m_ItemsSelection;
itemsList->m_Status = UR_ROTATED;
for( unsigned ii = 0; ii < itemsList->GetCount(); ii++ )
{
BOARD_ITEM* item = (BOARD_ITEM*) itemsList->GetPickedItem( ii );
wxASSERT( item );
itemsList->SetPickedItemStatus( UR_ROTATED, ii );
item->Rotate( centre, rotAngle );
switch( item->Type() )
{
case PCB_MODULE_T:
( (MODULE*) item )->ClearFlags();
m_Pcb->m_Status_Pcb = 0;
break;
/* Move and rotate the track segments */
case PCB_TRACE_T: // a track segment (segment on a copper layer)
case PCB_VIA_T: // a via (like track segment on a copper layer)
m_Pcb->m_Status_Pcb = 0;
break;
case PCB_ZONE_AREA_T:
case PCB_LINE_T:
case PCB_TEXT_T:
case PCB_TARGET_T:
case PCB_DIMENSION_T:
break;
// This item is not put in undo list
case PCB_ZONE_T: // SEG_ZONE items are now deprecated
itemsList->RemovePicker( ii );
ii--;
break;
default:
wxMessageBox( wxT( "PCB_EDIT_FRAME::Block_Rotate( ) error: unexpected type" ) );
break;
}
}
SaveCopyInUndoList( *itemsList, UR_ROTATED, centre );
Compile_Ratsnest( NULL, true );
m_canvas->Refresh( true );
}
void PCB_EDIT_FRAME::Block_Move()
{
OnModify();
wxPoint MoveVector = GetScreen()->m_BlockLocate.GetMoveVector();
PICKED_ITEMS_LIST* itemsList = &GetScreen()->m_BlockLocate.GetItems();
itemsList->m_Status = UR_MOVED;
for( unsigned ii = 0; ii < itemsList->GetCount(); ii++ )
{
BOARD_ITEM* item = (BOARD_ITEM*) itemsList->GetPickedItem( ii );
itemsList->SetPickedItemStatus( UR_MOVED, ii );
item->Move( MoveVector );
GetBoard()->GetConnectivity()->Update( item );
item->ClearFlags( IS_MOVED );
switch( item->Type() )
{
case PCB_MODULE_T:
m_Pcb->m_Status_Pcb = 0;
item->ClearFlags();
break;
// Move track segments
case PCB_TRACE_T: // a track segment (segment on a copper layer)
case PCB_VIA_T: // a via (like a track segment on a copper layer)
m_Pcb->m_Status_Pcb = 0;
break;
case PCB_ZONE_AREA_T:
case PCB_LINE_T:
case PCB_TEXT_T:
case PCB_TARGET_T:
case PCB_DIMENSION_T:
break;
// This item is not put in undo list
case PCB_ZONE_T: // SEG_ZONE items are now deprecated
itemsList->RemovePicker( ii );
ii--;
break;
default:
wxMessageBox( wxT( "PCB_EDIT_FRAME::Block_Move( ) error: unexpected type" ) );
break;
}
}
SaveCopyInUndoList( *itemsList, UR_MOVED, MoveVector );
Compile_Ratsnest( NULL, true );
m_canvas->Refresh( true );
}
/**
* Function UpdateCopyOfZonesList
* check a pick list to remove zones identical to their copies
* and set the type of operation in picker (UR_DELETED, UR_CHANGED)
* if an item is deleted, the initial values are retrievered,
* because they can have changed in edition
* @param aPickList = the main pick list
* @param aAuxiliaryList = the list of deleted or added (new created) items after calculations
* @param aPcb = the Board
*
* aAuxiliaryList is a list of pickers updated by zone algorithms:
* This list contains zones which were added or deleted during the zones combine process
* aPickList :is a list of zones that can be modified (changed or deleted, or not modified)
* Typically, this is the list of existing zones on the layer of the edited zone,
* before any change.
* >> if the picked zone is not changed, it is removed from list
* >> if the picked zone was deleted (i.e. not found in board list), the picker is modified:
* its status becomes UR_DELETED
* the aAuxiliaryList corresponding picker is removed (if not found : set an error)
* >> if the picked zone was flagged as UR_NEW, and was after deleted ,
* perhaps combined with an other zone (i.e. not found in board list):
* the picker is removed
* the zone itself if really deleted
* the aAuxiliaryList corresponding picker is removed (if not found : set an error)
* After aPickList is cleaned, the aAuxiliaryList is read
* All pickers flagged UR_NEW are moved to aPickList
* (the corresponding zones are zone that were created by the zone normalize and combine process,
* mainly when adding cutout areas, or creating self intersecting contours)
* All pickers flagged UR_DELETED are removed, and the coresponding zones actually deleted
* (the corresponding zones are new zone that were created by the zone normalize process,
* when creating self intersecting contours, and after combined with an existing zone.
* At the end of the update process the aAuxiliaryList must be void,
* because all pickers created by the combine process
* must have been removed (removed for new and deleted zones, or moved in aPickList.)
* If not an error is set.
*/
void UpdateCopyOfZonesList( PICKED_ITEMS_LIST& aPickList,
PICKED_ITEMS_LIST& aAuxiliaryList,
BOARD* aPcb )
{
for( unsigned kk = 0; kk < aPickList.GetCount(); kk++ )
{
UNDO_REDO_T status = aPickList.GetPickedItemStatus( kk );
ZONE_CONTAINER* ref = (ZONE_CONTAINER*) aPickList.GetPickedItem( kk );
for( unsigned ii = 0; ; ii++ ) // analyse the main picked list
{
ZONE_CONTAINER* zone = aPcb->GetArea( ii );
if( zone == NULL )
{
/* End of list: the stored item is not found:
* it must be in aDeletedList:
* search it and restore initial values
* or
* if flagged UR_NEW: remove it definitively
*/
if( status == UR_NEW )
{
delete ref;
ref = NULL;
aPickList.RemovePicker( kk );
kk--;
}
else
{
ZONE_CONTAINER* zcopy = (ZONE_CONTAINER*) aPickList.GetPickedItemLink( kk );
aPickList.SetPickedItemStatus( UR_DELETED, kk );
wxASSERT_MSG( zcopy != NULL,
wxT( "UpdateCopyOfZonesList() error: link = NULL" ) );
ref->Copy( zcopy );
// the copy was deleted; the link does not exists now.
aPickList.SetPickedItemLink( NULL, kk );
delete zcopy;
}
// Remove this item from aAuxiliaryList, mainly for tests purpose
bool notfound = true;
for( unsigned nn = 0; nn < aAuxiliaryList.GetCount(); nn++ )
{
if( ref != NULL && aAuxiliaryList.GetPickedItem( nn ) == ref )
{
aAuxiliaryList.RemovePicker( nn );
notfound = false;
break;
}
}
wxASSERT_MSG( notfound != true,
wxT( "UpdateCopyOfZonesList() error: item not found in "
"aAuxiliaryList" ) );
break;
}
if( zone == ref ) // picked zone found
{
if( aPickList.GetPickedItemStatus( kk ) != UR_NEW )
{
ZONE_CONTAINER* zcopy = (ZONE_CONTAINER*) aPickList.GetPickedItemLink( kk );
if( zone->IsSame( *zcopy ) ) // Remove picked, because no changes
{
delete zcopy; // Delete copy
aPickList.RemovePicker( kk );
kk--;
}
}
break;
}
}
}
// Add new zones in main pick list, and remove pickers from Auxiliary List
for( unsigned ii = 0; ii < aAuxiliaryList.GetCount(); )
{
if( aAuxiliaryList.GetPickedItemStatus( ii ) == UR_NEW )
{
ITEM_PICKER picker = aAuxiliaryList.GetItemWrapper( ii );
aPickList.PushItem( picker );
aAuxiliaryList.RemovePicker( ii );
}
else if( aAuxiliaryList.GetPickedItemStatus( ii ) == UR_DELETED )
{
delete aAuxiliaryList.GetPickedItemLink( ii );
aAuxiliaryList.RemovePicker( ii );
}
else
ii++;
}
// Should not occur:
wxASSERT_MSG( aAuxiliaryList.GetCount() == 0,
wxT( "UpdateCopyOfZonesList() error: aAuxiliaryList not empty." ) );
}
void PCB_EDIT_FRAME::Block_Rotate()
{
wxPoint centre; // rotation cent-re for the rotation transform
int rotAngle = m_rotationAngle; // rotation angle in 0.1 deg.
centre = GetScreen()->m_BlockLocate.Centre();
OnModify();
PICKED_ITEMS_LIST* itemsList = &GetScreen()->m_BlockLocate.GetItems();
itemsList->m_Status = UR_CHANGED;
for( unsigned ii = 0; ii < itemsList->GetCount(); ii++ )
{
BOARD_ITEM* item = (BOARD_ITEM*) itemsList->GetPickedItem( ii );
wxASSERT( item );
itemsList->SetPickedItemStatus( UR_CHANGED, ii );
switch( item->Type() )
{
case PCB_MODULE_T:
( (MODULE*) item )->ClearFlags();
m_Pcb->m_Status_Pcb = 0;
break;
// Move and rotate the track segments
case PCB_TRACE_T: // a track segment (segment on a copper layer)
case PCB_VIA_T: // a via (like track segment on a copper layer)
m_Pcb->m_Status_Pcb = 0;
break;
case PCB_ZONE_AREA_T:
case PCB_LINE_T:
case PCB_TEXT_T:
case PCB_TARGET_T:
case PCB_DIMENSION_T:
break;
// This item is not put in undo list
case PCB_ZONE_T: // SEG_ZONE items are now deprecated
itemsList->RemovePicker( ii );
ii--;
break;
default:
wxMessageBox( wxT( "PCB_EDIT_FRAME::Block_Rotate( ) error: unexpected type" ) );
break;
}
}
// Save all the block items in there current state before applying the rotation.
SaveCopyInUndoList( *itemsList, UR_CHANGED, centre );
// Now perform the rotation.
for( unsigned ii = 0; ii < itemsList->GetCount(); ii++ )
{
BOARD_ITEM* item = (BOARD_ITEM*) itemsList->GetPickedItem( ii );
wxASSERT( item );
item->Rotate( centre, rotAngle );
GetBoard()->GetConnectivity()->Update( item );
}
Compile_Ratsnest( NULL, true );
m_canvas->Refresh( true );
}