366 lines
10 KiB
C++
366 lines
10 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
|
|
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
|
|
* Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
|
|
*
|
|
* 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, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
/**
|
|
* @file editedge.cpp
|
|
* @brief Edit segments and edges of PCB.
|
|
*/
|
|
|
|
#include <fctsys.h>
|
|
#include <class_drawpanel.h>
|
|
#include <confirm.h>
|
|
#include <wxPcbStruct.h>
|
|
#include <gr_basic.h>
|
|
#include <pcbcommon.h>
|
|
|
|
#include <pcbnew.h>
|
|
#include <protos.h>
|
|
#include <macros.h>
|
|
|
|
#include <class_board.h>
|
|
#include <class_drawsegment.h>
|
|
|
|
|
|
static void Abort_EditEdge( EDA_DRAW_PANEL* Panel, wxDC* DC );
|
|
static void DrawSegment( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition, bool aErase );
|
|
static void Move_Segment( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
|
|
bool aErase );
|
|
|
|
|
|
static wxPoint s_InitialPosition; // Initial cursor position.
|
|
static wxPoint s_LastPosition; // Current cursor position.
|
|
|
|
|
|
// Start move of a graphic element type DRAWSEGMENT
|
|
void PCB_EDIT_FRAME::Start_Move_DrawItem( DRAWSEGMENT* drawitem, wxDC* DC )
|
|
{
|
|
if( drawitem == NULL )
|
|
return;
|
|
|
|
drawitem->Draw( m_canvas, DC, GR_XOR );
|
|
drawitem->SetFlags( IS_MOVED );
|
|
s_InitialPosition = s_LastPosition = GetScreen()->GetCrossHairPosition();
|
|
SetMsgPanel( drawitem );
|
|
m_canvas->SetMouseCapture( Move_Segment, Abort_EditEdge );
|
|
SetCurItem( drawitem );
|
|
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
|
|
}
|
|
|
|
|
|
/*
|
|
* Place graphic element of type DRAWSEGMENT.
|
|
*/
|
|
void PCB_EDIT_FRAME::Place_DrawItem( DRAWSEGMENT* drawitem, wxDC* DC )
|
|
{
|
|
if( drawitem == NULL )
|
|
return;
|
|
|
|
drawitem->ClearFlags();
|
|
SaveCopyInUndoList(drawitem, UR_MOVED, s_LastPosition - s_InitialPosition);
|
|
drawitem->Draw( m_canvas, DC, GR_OR );
|
|
m_canvas->SetMouseCapture( NULL, NULL );
|
|
SetCurItem( NULL );
|
|
OnModify();
|
|
}
|
|
|
|
/*
|
|
* Redraw segment during cursor movement.
|
|
*/
|
|
static void Move_Segment( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
|
|
bool aErase )
|
|
{
|
|
DRAWSEGMENT* segment = (DRAWSEGMENT*) aPanel->GetScreen()->GetCurItem();
|
|
|
|
if( segment == NULL )
|
|
return;
|
|
|
|
if( aErase )
|
|
segment->Draw( aPanel, aDC, GR_XOR );
|
|
|
|
wxPoint delta;
|
|
delta = aPanel->GetScreen()->GetCrossHairPosition() - s_LastPosition;
|
|
|
|
segment->SetStart( segment->GetStart() + delta );
|
|
segment->SetEnd( segment->GetEnd() + delta );
|
|
|
|
s_LastPosition = aPanel->GetScreen()->GetCrossHairPosition();
|
|
|
|
segment->Draw( aPanel, aDC, GR_XOR );
|
|
}
|
|
|
|
|
|
void PCB_EDIT_FRAME::Delete_Segment_Edge( DRAWSEGMENT* Segment, wxDC* DC )
|
|
{
|
|
EDA_ITEM* PtStruct;
|
|
int track_fill_copy = DisplayOpt.DisplayDrawItems;
|
|
|
|
if( Segment == NULL )
|
|
return;
|
|
|
|
if( Segment->IsNew() ) // Trace in progress.
|
|
{
|
|
// Delete current segment.
|
|
DisplayOpt.DisplayDrawItems = SKETCH;
|
|
Segment->Draw( m_canvas, DC, GR_XOR );
|
|
PtStruct = Segment->Back();
|
|
Segment ->DeleteStructure();
|
|
|
|
if( PtStruct && (PtStruct->Type() == PCB_LINE_T ) )
|
|
Segment = (DRAWSEGMENT*) PtStruct;
|
|
|
|
DisplayOpt.DisplayDrawItems = track_fill_copy;
|
|
SetCurItem( NULL );
|
|
}
|
|
else if( Segment->GetFlags() == 0 )
|
|
{
|
|
Segment->Draw( m_canvas, DC, GR_XOR );
|
|
Segment->ClearFlags();
|
|
SaveCopyInUndoList(Segment, UR_DELETED);
|
|
Segment->UnLink();
|
|
SetCurItem( NULL );
|
|
OnModify();
|
|
}
|
|
}
|
|
|
|
|
|
void PCB_EDIT_FRAME::Delete_Drawings_All_Layer( LAYER_NUM aLayer )
|
|
{
|
|
if( aLayer <= LAST_COPPER_LAYER )
|
|
{
|
|
DisplayError( this, _( "Copper layer global delete not allowed!" ) );
|
|
return;
|
|
}
|
|
|
|
wxString msg;
|
|
msg.Printf( _( "Delete everything on layer %s?" ),
|
|
GetChars( GetBoard()->GetLayerName( aLayer ) ) );
|
|
|
|
if( !IsOK( this, msg ) )
|
|
return;
|
|
|
|
PICKED_ITEMS_LIST pickList;
|
|
ITEM_PICKER picker(NULL, UR_DELETED);
|
|
|
|
BOARD_ITEM* PtNext;
|
|
for( BOARD_ITEM* item = GetBoard()->m_Drawings; item; item = PtNext )
|
|
{
|
|
PtNext = item->Next();
|
|
|
|
switch( item->Type() )
|
|
{
|
|
case PCB_LINE_T:
|
|
case PCB_TEXT_T:
|
|
case PCB_DIMENSION_T:
|
|
case PCB_TARGET_T:
|
|
if( item->GetLayer() == aLayer )
|
|
{
|
|
item->UnLink();
|
|
picker.SetItem( item );
|
|
pickList.PushItem( picker );
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
{
|
|
wxString msg;
|
|
msg.Printf( wxT("Delete_Drawings_All_Layer() error: unknown type %d"),
|
|
item->Type() );
|
|
wxMessageBox( msg );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if( pickList.GetCount() )
|
|
{
|
|
OnModify();
|
|
SaveCopyInUndoList(pickList, UR_DELETED);
|
|
}
|
|
}
|
|
|
|
|
|
static void Abort_EditEdge( EDA_DRAW_PANEL* Panel, wxDC* DC )
|
|
{
|
|
DRAWSEGMENT* Segment = (DRAWSEGMENT*) Panel->GetScreen()->GetCurItem();
|
|
|
|
if( Segment == NULL )
|
|
{
|
|
Panel->SetMouseCapture( NULL, NULL );
|
|
return;
|
|
}
|
|
|
|
if( Segment->IsNew() )
|
|
{
|
|
Panel->CallMouseCapture( DC, wxDefaultPosition, false );
|
|
Segment ->DeleteStructure();
|
|
Segment = NULL;
|
|
}
|
|
else
|
|
{
|
|
wxPoint pos = Panel->GetScreen()->GetCrossHairPosition();
|
|
Panel->GetScreen()->SetCrossHairPosition( s_InitialPosition );
|
|
Panel->CallMouseCapture( DC, wxDefaultPosition, true );
|
|
Panel->GetScreen()->SetCrossHairPosition( pos );
|
|
Segment->ClearFlags();
|
|
Segment->Draw( Panel, DC, GR_OR );
|
|
}
|
|
|
|
#ifdef USE_WX_OVERLAY
|
|
Panel->Refresh();
|
|
#endif
|
|
|
|
Panel->SetMouseCapture( NULL, NULL );
|
|
( (PCB_EDIT_FRAME*) Panel->GetParent() )->SetCurItem( NULL );
|
|
}
|
|
|
|
|
|
/* Initialize the drawing of a segment of type other than trace.
|
|
*/
|
|
DRAWSEGMENT* PCB_EDIT_FRAME::Begin_DrawSegment( DRAWSEGMENT* Segment, STROKE_T shape, wxDC* DC )
|
|
{
|
|
int s_large;
|
|
DRAWSEGMENT* DrawItem;
|
|
|
|
s_large = GetDesignSettings().m_DrawSegmentWidth;
|
|
|
|
if( getActiveLayer() == EDGE_N )
|
|
{
|
|
s_large = GetDesignSettings().m_EdgeSegmentWidth;
|
|
}
|
|
|
|
if( Segment == NULL ) // Create new trace.
|
|
{
|
|
SetCurItem( Segment = new DRAWSEGMENT( GetBoard() ) );
|
|
Segment->SetFlags( IS_NEW );
|
|
Segment->SetLayer( getActiveLayer() );
|
|
Segment->SetWidth( s_large );
|
|
Segment->SetShape( shape );
|
|
Segment->SetAngle( 900 );
|
|
Segment->SetStart( GetScreen()->GetCrossHairPosition() );
|
|
Segment->SetEnd( GetScreen()->GetCrossHairPosition() );
|
|
m_canvas->SetMouseCapture( DrawSegment, Abort_EditEdge );
|
|
}
|
|
else /* The ending point ccordinate Segment->m_End was updated by he function
|
|
* DrawSegment() called on a move mouse event
|
|
* during the segment creation
|
|
*/
|
|
{
|
|
if( Segment->GetStart() != Segment->GetEnd() )
|
|
{
|
|
if( Segment->GetShape() == S_SEGMENT )
|
|
{
|
|
SaveCopyInUndoList( Segment, UR_NEW );
|
|
GetBoard()->Add( Segment );
|
|
|
|
OnModify();
|
|
Segment->ClearFlags();
|
|
|
|
Segment->Draw( m_canvas, DC, GR_OR );
|
|
|
|
DrawItem = Segment;
|
|
|
|
SetCurItem( Segment = new DRAWSEGMENT( GetBoard() ) );
|
|
|
|
Segment->SetFlags( IS_NEW );
|
|
Segment->SetLayer( DrawItem->GetLayer() );
|
|
Segment->SetWidth( s_large );
|
|
Segment->SetShape( DrawItem->GetShape() );
|
|
Segment->SetType( DrawItem->GetType() );
|
|
Segment->SetAngle( DrawItem->GetAngle() );
|
|
Segment->SetStart( DrawItem->GetEnd() );
|
|
Segment->SetEnd( DrawItem->GetEnd() );
|
|
DrawSegment( m_canvas, DC, wxDefaultPosition, false );
|
|
}
|
|
else
|
|
{
|
|
End_Edge( Segment, DC );
|
|
Segment = NULL;
|
|
}
|
|
}
|
|
}
|
|
|
|
return Segment;
|
|
}
|
|
|
|
|
|
void PCB_EDIT_FRAME::End_Edge( DRAWSEGMENT* Segment, wxDC* DC )
|
|
{
|
|
if( Segment == NULL )
|
|
return;
|
|
|
|
Segment->Draw( m_canvas, DC, GR_OR );
|
|
|
|
// Delete if segment length is zero.
|
|
if( Segment->GetStart() == Segment->GetEnd() )
|
|
{
|
|
Segment->DeleteStructure();
|
|
}
|
|
else
|
|
{
|
|
Segment->ClearFlags();
|
|
GetBoard()->Add( Segment );
|
|
OnModify();
|
|
SaveCopyInUndoList( Segment, UR_NEW );
|
|
}
|
|
|
|
m_canvas->SetMouseCapture( NULL, NULL );
|
|
SetCurItem( NULL );
|
|
}
|
|
|
|
|
|
/* Redraw segment during cursor movement
|
|
*/
|
|
static void DrawSegment( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition, bool aErase )
|
|
{
|
|
DRAWSEGMENT* Segment = (DRAWSEGMENT*) aPanel->GetScreen()->GetCurItem();
|
|
int t_fill = DisplayOpt.DisplayDrawItems;
|
|
|
|
if( Segment == NULL )
|
|
return;
|
|
|
|
DisplayOpt.DisplayDrawItems = SKETCH;
|
|
|
|
if( aErase )
|
|
Segment->Draw( aPanel, aDC, GR_XOR );
|
|
|
|
if( g_Segments_45_Only && Segment->GetShape() == S_SEGMENT )
|
|
{
|
|
wxPoint pt;
|
|
|
|
CalculateSegmentEndPoint( aPanel->GetScreen()->GetCrossHairPosition(),
|
|
Segment->GetStart().x, Segment->GetStart().y,
|
|
&pt.x, &pt.y );
|
|
Segment->SetEnd( pt );
|
|
}
|
|
else // here the angle is arbitrary
|
|
{
|
|
Segment->SetEnd( aPanel->GetScreen()->GetCrossHairPosition() );
|
|
}
|
|
|
|
Segment->Draw( aPanel, aDC, GR_XOR );
|
|
DisplayOpt.DisplayDrawItems = t_fill;
|
|
}
|