kicad/eeschema/block.cpp

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/****************************************************/
/* BLOCK.CPP */
/* Gestion des Operations sur Blocks et Effacements */
/****************************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
#include "schframe.h"
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/* Variables Locales */
/* Fonctions exportees */
/* Fonctions Locales */
static EDA_BaseStruct* CopyStruct( WinEDA_DrawPanel* panel, wxDC* DC, BASE_SCREEN* screen,
EDA_BaseStruct* DrawStruct );
static void CollectStructsToDrag( SCH_SCREEN* screen );
static void AddPickedItem( SCH_SCREEN* screen, wxPoint position );
static LibEDA_BaseStruct* GetNextPinPosition( EDA_SchComponentStruct* DrawLibItem,
wxPoint & position );
static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
static EDA_BaseStruct* SaveStructListForPaste( EDA_BaseStruct* DrawStruct );
static bool MirrorStruct( WinEDA_DrawPanel* panel, wxDC* DC,
EDA_BaseStruct* DrawStruct, wxPoint& Center );
static void MirrorOneStruct( EDA_BaseStruct* DrawStruct, wxPoint& Center );
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/*************************************************************************/
int WinEDA_SchematicFrame::ReturnBlockCommand( int key )
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/*************************************************************************/
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/* Return the block command (BLOCK_MOVE, BLOCK_COPY...) corresponding to
* the key (ALT, SHIFT ALT ..)
*/
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{
int cmd;
switch( key )
{
default:
cmd = key & 0xFF;
break;
case 0:
cmd = BLOCK_MOVE;
break;
case GR_KB_ALT:
case GR_KB_SHIFT:
cmd = BLOCK_COPY;
break;
case GR_KB_CTRL:
cmd = BLOCK_DRAG;
break;
case GR_KB_SHIFTCTRL:
cmd = BLOCK_DELETE;
break;
case MOUSE_MIDDLE:
cmd = BLOCK_ZOOM;
break;
}
return cmd;
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}
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/*************************************************/
void WinEDA_SchematicFrame::InitBlockPasteInfos()
/*************************************************/
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/* Init the parameters used by the block paste command
*/
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{
DrawBlockStruct* block = & GetScreen()->BlockLocate;
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block->m_BlockDrawStruct = g_BlockSaveDataList;
DrawPanel->ManageCurseur = DrawMovingBlockOutlines;
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}
/******************************************************/
void WinEDA_SchematicFrame::HandleBlockPlace( wxDC* DC )
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/******************************************************/
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/* Routine to handle the BLOCK PLACE commande
* Last routine for block operation for:
* - block move & drag
* - block copie & paste
*/
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{
bool err = FALSE;
DrawBlockStruct* block = & GetScreen()->BlockLocate;
EDA_BaseStruct* NewStruct = NULL;
if( DrawPanel->ManageCurseur == NULL )
{
err = TRUE;
DisplayError( this, wxT( "HandleBlockPLace() : ManageCurseur = NULL" ) );
}
if( block->m_BlockDrawStruct == NULL )
{
wxString msg;
err = TRUE;
msg.Printf( wxT( "HandleBlockPLace() : m_BlockDrawStruct = NULL (cmd %d, state %d)" ),
block->m_Command, block->m_State );
DisplayError( this, msg );
}
block->m_State = STATE_BLOCK_STOP;
switch( block->m_Command )
{
case BLOCK_IDLE:
err = TRUE;
break;
case BLOCK_DRAG: /* Drag */
case BLOCK_MOVE: /* Move */
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
SaveCopyInUndoList( block->m_BlockDrawStruct, IS_CHANGED );
MoveStruct( DrawPanel, DC, block->m_BlockDrawStruct );
block->m_BlockDrawStruct = NULL;
break;
case BLOCK_COPY: /* Copy */
case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
NewStruct = CopyStruct( DrawPanel, DC, GetScreen(), block->m_BlockDrawStruct );
SaveCopyInUndoList( NewStruct,
(block->m_Command == BLOCK_PRESELECT_MOVE) ? IS_CHANGED : IS_NEW );
block->m_BlockDrawStruct = NULL;
break;
case BLOCK_PASTE: /* Paste (recopie du dernier bloc sauve */
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
PasteStruct( DC );
block->m_BlockDrawStruct = NULL;
break;
case BLOCK_ZOOM: // Handled by HandleBlockEnd()
case BLOCK_DELETE:
case BLOCK_SAVE:
case BLOCK_ROTATE:
case BLOCK_MIRROR_X:
case BLOCK_MIRROR_Y:
case BLOCK_INVERT:
case BLOCK_ABORT:
case BLOCK_SELECT_ITEMS_ONLY:
break;
}
GetScreen()->SetModify();
/* clear struct.m_Flags */
EDA_BaseStruct* Struct;
for( Struct = GetScreen()->EEDrawList; Struct != NULL; Struct = Struct->Pnext )
Struct->m_Flags = 0;
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
block->m_Flags = 0;
block->m_State = STATE_NO_BLOCK;
block->m_Command = BLOCK_IDLE;
GetScreen()->SetCurItem( NULL );
TestDanglingEnds( GetScreen()->EEDrawList, DC );
if( block->m_BlockDrawStruct )
{
DisplayError( this, wxT( "HandleBlockPLace() error: DrawStruct != Null" ) );
block->m_BlockDrawStruct = NULL;
}
SetToolID( m_ID_current_state, DrawPanel->m_PanelDefaultCursor, wxEmptyString );
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}
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/****************************************************/
int WinEDA_SchematicFrame::HandleBlockEnd( wxDC* DC )
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/****************************************************/
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/* Routine de gestion de la commande BLOCK END
* retourne :
* 0 si aucun composant selectionne
* 1 sinon
* -1 si commande termin<EFBFBD>e et composants trouv<EFBFBD>s (block delete, block save)
*/
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{
int ii = 0;
bool zoom_command = FALSE;
DrawBlockStruct* block = & GetScreen()->BlockLocate;
if( block->m_BlockDrawStruct )
{
BlockState state = block->m_State;
CmdBlockType command = block->m_Command;
if( DrawPanel->ForceCloseManageCurseur )
DrawPanel->ForceCloseManageCurseur( DrawPanel, DC );
block->m_State = state;
block->m_Command = command;
DrawPanel->ManageCurseur = DrawAndSizingBlockOutlines;
DrawPanel->ForceCloseManageCurseur = AbortBlockCurrentCommand;
GetScreen()->m_Curseur.x = block->GetRight();
GetScreen()->m_Curseur.y = block->GetBottom();
if( block->m_Command != BLOCK_ABORT )
DrawPanel->MouseToCursorSchema();
}
if( DrawPanel->ManageCurseur != NULL )
switch( block->m_Command )
{
case BLOCK_IDLE:
DisplayError( this, wxT( "Error in HandleBlockPLace()" ) );
break;
case BLOCK_DRAG: /* Drag */
BreakSegmentOnJunction( (SCH_SCREEN*)GetScreen() );
case BLOCK_MOVE: /* Move */
case BLOCK_COPY: /* Copy */
block->m_BlockDrawStruct =
PickStruct( GetScreen()->BlockLocate, GetScreen(), SEARCHALL );
case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
if( block->m_BlockDrawStruct != NULL )
{
ii = 1;
CollectStructsToDrag( (SCH_SCREEN*)GetScreen() );
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
DrawPanel->ManageCurseur = DrawMovingBlockOutlines;
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
block->m_State = STATE_BLOCK_MOVE;
}
else
{
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
}
break;
case BLOCK_DELETE: /* Delete */
block->m_BlockDrawStruct =
PickStruct( GetScreen()->BlockLocate,
GetScreen(), SEARCHALL );
DrawAndSizingBlockOutlines( DrawPanel, DC, FALSE );
if( block->m_BlockDrawStruct != NULL )
{
ii = -1;
DeleteStruct( DrawPanel, DC, block->m_BlockDrawStruct );
GetScreen()->SetModify();
}
block->m_BlockDrawStruct = NULL;
TestDanglingEnds( GetScreen()->EEDrawList, DC );
break;
case BLOCK_SAVE: /* Save */
block->m_BlockDrawStruct =
PickStruct( GetScreen()->BlockLocate,
GetScreen(), SEARCHALL );
DrawAndSizingBlockOutlines( DrawPanel, DC, FALSE );
if( block->m_BlockDrawStruct != NULL )
{
wxPoint oldpos = GetScreen()->m_Curseur;
GetScreen()->m_Curseur = wxPoint( 0, 0 );
EDA_BaseStruct* DrawStructCopy =
SaveStructListForPaste( block->m_BlockDrawStruct );
PlaceStruct( GetScreen(), DrawStructCopy );
GetScreen()->m_Curseur = oldpos;
ii = -1;
}
block->m_BlockDrawStruct = NULL;
break;
case BLOCK_PASTE:
block->m_State = STATE_BLOCK_MOVE;
break;
case BLOCK_INVERT: /* pcbnew only! */
break;
case BLOCK_ROTATE:
case BLOCK_MIRROR_X:
case BLOCK_MIRROR_Y:
break;
case BLOCK_ZOOM: /* Window Zoom */
zoom_command = TRUE;
break;
case BLOCK_SELECT_ITEMS_ONLY: /* Not used */
case BLOCK_ABORT: /* not executed here */
break;
}
if( block->m_Command == BLOCK_ABORT )
{ /* clear struct.m_Flags */
EDA_BaseStruct* Struct;
for( Struct = GetScreen()->EEDrawList; Struct != NULL; Struct = Struct->Pnext )
Struct->m_Flags = 0;
}
if( ii <= 0 )
{
block->m_Flags = 0;
block->m_State = STATE_NO_BLOCK;
block->m_Command = BLOCK_IDLE;
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
GetScreen()->SetCurItem( NULL );
SetToolID( m_ID_current_state, DrawPanel->m_PanelDefaultCursor, wxEmptyString );
}
if( zoom_command )
Window_Zoom( GetScreen()->BlockLocate );
return ii;
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}
/***********************************************************************/
void WinEDA_SchematicFrame::HandleBlockEndByPopUp( int Command, wxDC* DC )
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/***********************************************************************/
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/* Routine de gestion de la commande BLOCK END by PopUp
* Appelee apres HandleBlockEnd.
* A partir de la commande bloc move, peut executer une commande autre que bloc move.
*/
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{
int ii = 0;
DrawBlockStruct* block = & GetScreen()->BlockLocate;
if( block->m_Command != BLOCK_MOVE )
return;
if( Command == BLOCK_MOVE )
return;
block->m_Command = (CmdBlockType) Command;
block->SetMessageBlock( this );
switch( block->m_Command )
{
case BLOCK_COPY: /* move to copy */
block->m_State = STATE_BLOCK_MOVE;
ii = 1;
break;
case BLOCK_DRAG: /* move to Drag */
/* Effacement de la liste des structures de pointage,
* qui est devenue erronnee */
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
if( block->m_BlockDrawStruct )
{
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if( block->m_BlockDrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{ /* Delete the picked wrapper if this is a picked list. */
DrawPickedStruct* PickedList;
PickedList = (DrawPickedStruct*) block->m_BlockDrawStruct;
PickedList->DeleteWrapperList();
}
block->m_BlockDrawStruct = NULL;
}
BreakSegmentOnJunction( (SCH_SCREEN*)GetScreen() );
block->m_BlockDrawStruct =
PickStruct( GetScreen()->BlockLocate,
GetScreen(), SEARCHALL );
if( block->m_BlockDrawStruct != NULL )
{
ii = 1;
CollectStructsToDrag( (SCH_SCREEN*)GetScreen() );
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
block->m_State = STATE_BLOCK_MOVE;
}
break;
case BLOCK_DELETE: /* move to Delete */
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
if( block->m_BlockDrawStruct != NULL )
{
ii = -1;
DeleteStruct( DrawPanel, DC, block->m_BlockDrawStruct );
GetScreen()->SetModify();
}
TestDanglingEnds( GetScreen()->EEDrawList, DC );
break;
case BLOCK_SAVE: /* Save */
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
if( block->m_BlockDrawStruct != NULL )
{
wxPoint oldpos = GetScreen()->m_Curseur;
GetScreen()->m_Curseur = wxPoint( 0, 0 );
EDA_BaseStruct* DrawStructCopy =
SaveStructListForPaste( block->m_BlockDrawStruct );
PlaceStruct( GetScreen(), DrawStructCopy );
GetScreen()->m_Curseur = oldpos;
ii = -1;
}
break;
case BLOCK_ZOOM: /* Window Zoom */
DrawPanel->ForceCloseManageCurseur( DrawPanel, DC );
DrawPanel->SetCursor( DrawPanel->m_PanelCursor = DrawPanel->m_PanelDefaultCursor );
Window_Zoom( GetScreen()->BlockLocate );
break;
case BLOCK_ROTATE:
break;
case BLOCK_MIRROR_X:
case BLOCK_MIRROR_Y:
if( DrawPanel->ManageCurseur )
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
if( block->m_BlockDrawStruct != NULL )
{
SaveCopyInUndoList( block->m_BlockDrawStruct, IS_CHANGED );
ii = -1;
/* Compute the mirror centre and put it on grid */
wxPoint Center = block->Centre();
PutOnGrid( &Center );
MirrorStruct( DrawPanel, DC, block->m_BlockDrawStruct, Center );
GetScreen()->SetModify();
}
TestDanglingEnds( GetScreen()->EEDrawList, DC );
break;
default:
break;
}
if( ii <= 0 )
{
block->m_BlockDrawStruct = NULL;
block->m_Flags = 0;
block->m_State = STATE_NO_BLOCK;
block->m_Command = BLOCK_IDLE;
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
GetScreen()->SetCurItem( NULL );
SetToolID( m_ID_current_state, DrawPanel->m_PanelDefaultCursor, wxEmptyString );
}
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}
/************************************************************************/
static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC,
bool erase )
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/************************************************************************/
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/* Retrace le contour du block de recherche de structures
* L'ensemble du block suit le curseur
*/
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{
DrawBlockStruct* PtBlock;
DrawPickedStruct* PickedList;
BASE_SCREEN* screen = panel->m_Parent->GetScreen();
PtBlock = &panel->GetScreen()->BlockLocate;
GRSetDrawMode( DC, g_XorMode );
/* Effacement ancien cadre */
if( erase && PtBlock->m_BlockDrawStruct )
{
PtBlock->Offset( PtBlock->m_MoveVector );
PtBlock->Draw( panel, DC );
PtBlock->Offset( -PtBlock->m_MoveVector.x, -PtBlock->m_MoveVector.y );
/* Effacement ancien affichage */
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if( PtBlock->m_BlockDrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
PickedList = (DrawPickedStruct*) PtBlock->m_BlockDrawStruct;
while( PickedList )
{
DrawStructsInGhost( panel,
DC,
PickedList->m_PickedStruct,
PtBlock->m_MoveVector.x,
PtBlock->m_MoveVector.y );
PickedList = (DrawPickedStruct*) PickedList->Pnext;
}
}
else
DrawStructsInGhost( panel,
DC,
PtBlock->m_BlockDrawStruct,
PtBlock->m_MoveVector.x,
PtBlock->m_MoveVector.y );
}
/* Redessin nouvel affichage */
PtBlock->m_MoveVector.x = screen->m_Curseur.x - PtBlock->m_BlockLastCursorPosition.x;
PtBlock->m_MoveVector.y = screen->m_Curseur.y - PtBlock->m_BlockLastCursorPosition.y;
GRSetDrawMode( DC, g_XorMode );
PtBlock->Offset( PtBlock->m_MoveVector );
PtBlock->Draw( panel, DC );
PtBlock->Offset( -PtBlock->m_MoveVector.x, -PtBlock->m_MoveVector.y );
if( PtBlock->m_BlockDrawStruct )
{
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if( PtBlock->m_BlockDrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
PickedList = (DrawPickedStruct*) PtBlock->m_BlockDrawStruct;
while( PickedList )
{
DrawStructsInGhost( panel,
DC,
PickedList->m_PickedStruct,
PtBlock->m_MoveVector.x,
PtBlock->m_MoveVector.y );
PickedList = (DrawPickedStruct*) PickedList->Pnext;
}
}
else
DrawStructsInGhost( panel,
DC,
PtBlock->m_BlockDrawStruct,
PtBlock->m_MoveVector.x,
PtBlock->m_MoveVector.y );
}
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}
/*****************************************************************************
* Routine to move an object(s) to a new position. *
* If DrawStruct is of type DrawPickedStruct, a list of objects picked is *
* assumed, otherwise exactly one structure is assumed been picked. *
*****************************************************************************/
bool MoveStruct( WinEDA_DrawPanel* panel, wxDC* DC, EDA_BaseStruct* DrawStruct )
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{
DrawPickedStruct* PickedList = NULL;
if( !DrawStruct )
return FALSE;
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if( DrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
if( DC )
RedrawStructList( panel, DC, DrawStruct, g_XorMode );
PlaceStruct( panel->GetScreen(), DrawStruct ); /* Place it in its new position. */
if( DC )
RedrawStructList( panel, DC, DrawStruct, GR_DEFAULT_DRAWMODE );
/* Free the wrapper DrawPickedStruct chain: */
PickedList = (DrawPickedStruct*) DrawStruct;
PickedList->DeleteWrapperList();
}
else
{
if( DC )
RedrawOneStruct( panel, DC, DrawStruct, g_XorMode );
PlaceStruct( panel->GetScreen(), DrawStruct ); /* Place it in its new position. */
if( DC )
RedrawOneStruct( panel, DC, DrawStruct, GR_DEFAULT_DRAWMODE );
}
return TRUE;
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}
static void MirrorYPoint( wxPoint& point, wxPoint& Center )
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{
point.x -= Center.x;
point.x = -point.x;
point.x += Center.x;
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}
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/**************************************************************/
void MirrorOneStruct( EDA_BaseStruct* DrawStruct, wxPoint& Center )
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/**************************************************************/
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/* Given a structure rotate it to 90 degrees refer to the Center point.
*/
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{
int dx, ii, * Points;
DrawPolylineStruct* DrawPoly;
DrawJunctionStruct* DrawConnect;
EDA_DrawLineStruct* DrawSegment;
DrawBusEntryStruct* DrawRaccord;
EDA_SchComponentStruct* DrawLibItem;
DrawSheetStruct* DrawSheet;
DrawSheetLabelStruct* DrawSheetLabel;
DrawMarkerStruct* DrawMarker;
DrawNoConnectStruct* DrawNoConnect;
DrawTextStruct* DrawText;
wxPoint px;
if( !DrawStruct )
return;
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switch( DrawStruct->Type() )
{
case TYPE_NOT_INIT:
break;
case DRAW_POLYLINE_STRUCT_TYPE:
DrawPoly = (DrawPolylineStruct*) DrawStruct;
Points = DrawPoly->m_Points;
for( ii = 0; ii < DrawPoly->m_NumOfPoints; ii++ )
{
wxPoint point;
point.x = Points[ii * 2]; point.y = Points[ii * 2 + 1];
MirrorYPoint( point, Center );
Points[ii * 2] = point.x; Points[ii * 2 + 1] = point.y;
}
break;
case DRAW_SEGMENT_STRUCT_TYPE:
DrawSegment = (EDA_DrawLineStruct*) DrawStruct;
if( (DrawSegment->m_Flags & STARTPOINT) == 0 )
{
MirrorYPoint( DrawSegment->m_Start, Center );
}
if( (DrawSegment->m_Flags & ENDPOINT) == 0 )
{
MirrorYPoint( DrawSegment->m_End, Center );
}
break;
case DRAW_BUSENTRY_STRUCT_TYPE:
DrawRaccord = (DrawBusEntryStruct*) DrawStruct;
MirrorYPoint( DrawRaccord->m_Pos, Center );
break;
case DRAW_JUNCTION_STRUCT_TYPE:
DrawConnect = (DrawJunctionStruct*) DrawStruct;
MirrorYPoint( DrawConnect->m_Pos, Center );
break;
case DRAW_MARKER_STRUCT_TYPE:
DrawMarker = (DrawMarkerStruct*) DrawStruct;
MirrorYPoint( DrawMarker->m_Pos, Center );
break;
case DRAW_NOCONNECT_STRUCT_TYPE:
DrawNoConnect = (DrawNoConnectStruct*) DrawStruct;
MirrorYPoint( DrawNoConnect->m_Pos, Center );
break;
case DRAW_TEXT_STRUCT_TYPE:
case DRAW_LABEL_STRUCT_TYPE:
// Text is not really mirrored; it is moved to a suitable position
// which is the closest position for a true mirrored text
// The center position is mirrored and the text is moved for half horizontal len
DrawText = (DrawTextStruct*) DrawStruct;
px = DrawText->m_Pos;
if( DrawText->m_Orient == 0 ) /* horizontal text */
dx = DrawText->Len_Size() / 2;
else if( DrawText->m_Orient == 2 ) /* invert horizontal text*/
dx = -DrawText->Len_Size() / 2;
else
dx = 0;
px.x += dx;
MirrorYPoint( px, Center );
px.x -= dx;
g_EDA_Appl->m_SchematicFrame->PutOnGrid( &px );
DrawText->m_Pos.x = px.x;
break;
case DRAW_HIER_LABEL_STRUCT_TYPE:
case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
// Text is not really mirrored: Orientation is changed
DrawText = (DrawLabelStruct*) DrawStruct;
if( DrawText->m_Orient == 0 ) /* horizontal text */
DrawText->m_Orient = 2;
else if( DrawText->m_Orient == 2 ) /* invert horizontal text*/
DrawText->m_Orient = 0;
px = DrawText->m_Pos;
MirrorYPoint( px, Center );
g_EDA_Appl->m_SchematicFrame->PutOnGrid( &px );
DrawText->m_Pos.x = px.x;
break;
case DRAW_LIB_ITEM_STRUCT_TYPE:
DrawLibItem = (EDA_SchComponentStruct*) DrawStruct;
dx = DrawLibItem->m_Pos.x;
g_EDA_Appl->m_SchematicFrame->CmpRotationMiroir( DrawLibItem,
NULL, CMP_MIROIR_Y );
MirrorYPoint( DrawLibItem->m_Pos, Center );
dx -= DrawLibItem->m_Pos.x;
for( ii = 0; ii < NUMBER_OF_FIELDS; ii++ )
{ /* move the fields to the new position because the component itself has moved */
DrawLibItem->m_Field[ii].m_Pos.x -= dx;
}
break;
case DRAW_SHEET_STRUCT_TYPE:
DrawSheet = (DrawSheetStruct*) DrawStruct;
MirrorYPoint( DrawSheet->m_Pos, Center );
DrawSheet->m_Pos.x -= DrawSheet->m_Size.x;
DrawSheetLabel = DrawSheet->m_Label;
while( DrawSheetLabel != NULL )
{
MirrorYPoint( DrawSheetLabel->m_Pos, Center );
DrawSheetLabel->m_Edge = DrawSheetLabel->m_Edge ? 0 : 1;
DrawSheetLabel = (DrawSheetLabelStruct*) DrawSheetLabel->Pnext;
}
break;
case DRAW_SHEETLABEL_STRUCT_TYPE:
DrawSheetLabel = (DrawSheetLabelStruct*) DrawStruct;
MirrorYPoint( DrawSheetLabel->m_Pos, Center );
break;
case DRAW_PICK_ITEM_STRUCT_TYPE:
break;
default:
break;
}
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}
/*****************************************************************************
* Routine to Mirror an object(s). *
* If DrawStruct is of type DrawPickedStruct, a list of objects picked is *
* assumed, otherwise exactly one structure is assumed been picked. *
*****************************************************************************/
bool MirrorStruct( WinEDA_DrawPanel* panel, wxDC* DC, EDA_BaseStruct* DrawStruct, wxPoint& Center )
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{
DrawPickedStruct* PickedList = NULL;
DrawPickedStruct* DrawStructs;
if( !DrawStruct )
return FALSE;
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if( DrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
if( DC )
RedrawStructList( panel, DC, DrawStruct, g_XorMode );
DrawStructs = (DrawPickedStruct*) DrawStruct;
while( DrawStructs )
{
MirrorOneStruct( DrawStructs->m_PickedStruct, Center );
DrawStructs->m_PickedStruct->m_Flags = 0;
DrawStructs = (DrawPickedStruct*) DrawStructs->Pnext;
}
if( DC )
RedrawStructList( panel, DC, DrawStruct, GR_DEFAULT_DRAWMODE );
/* Free the wrapper DrawPickedStruct chain: */
PickedList = (DrawPickedStruct*) DrawStruct;
PickedList->DeleteWrapperList();
}
else
{
if( DC )
RedrawOneStruct( panel, DC, DrawStruct, g_XorMode );
MirrorOneStruct( DrawStruct, Center ); /* Place it in its new position. */
if( DC )
RedrawOneStruct( panel, DC, DrawStruct, GR_DEFAULT_DRAWMODE );
DrawStruct->m_Flags = 0;
}
return TRUE;
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}
/*****************************************************************************/
static EDA_BaseStruct* CopyStruct( WinEDA_DrawPanel* panel, wxDC* DC, BASE_SCREEN* screen,
EDA_BaseStruct* DrawStruct )
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/*****************************************************************************/
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/* Routine to copy a new entity of an object and reposition it.
* If DrawStruct is of type DrawPickedStruct, a list of objects picked is
* assumed, otherwise exactly one structure is assumed been picked.
* Return the new created struct
*/
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{
EDA_BaseStruct* NewDrawStruct;
DrawPickedStruct* PickedList = NULL;
if( !DrawStruct )
return FALSE;
NewDrawStruct = DuplicateStruct( DrawStruct );
if( NewDrawStruct == NULL )
return NULL;
PlaceStruct( screen, NewDrawStruct );
/* Draw the new structure and chain it in: */
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if( NewDrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
PickedList = (DrawPickedStruct*) NewDrawStruct;
while( PickedList ) // Clear annotation for new components
{
EDA_BaseStruct* Struct = PickedList->m_PickedStruct;
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switch( Struct->Type() )
{
case DRAW_LIB_ITEM_STRUCT_TYPE:
{
( (EDA_SchComponentStruct*) Struct )->m_TimeStamp = GetTimeStamp();
( (EDA_SchComponentStruct*) Struct )->ClearAnnotation();
}
break;
case DRAW_SHEET_STRUCT_TYPE:
{
//DuplicateStruct calls GenCopy, which should handle
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//m_AssociatedScreen and m_sRefCount properly.
DrawSheetStruct* sheet = (DrawSheetStruct*) Struct;
sheet->m_TimeStamp = GetTimeStamp();
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//sheet->m_AssociatedScreen->m_UndoList = NULL;
//sheet->m_AssociatedScreen->m_RedoList = NULL;
//keep m_AssociatedScreen pointer & associated.
//sheet->m_Son = NULL; m_son is involved in undo and redo.
break;
}
default:
;
}
SetStructFather( Struct, screen );
PickedList = (DrawPickedStruct*) PickedList->Pnext;
}
RedrawStructList( panel, DC, NewDrawStruct, GR_DEFAULT_DRAWMODE );
/* Chain the new items */
PickedList = (DrawPickedStruct*) NewDrawStruct;
while( PickedList )
{
PickedList->m_PickedStruct->Pnext = screen->EEDrawList;
screen->EEDrawList = PickedList->m_PickedStruct;
PickedList = PickedList->Next();
}
}
else
{
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switch( NewDrawStruct->Type() )
{
case DRAW_POLYLINE_STRUCT_TYPE:
case DRAW_JUNCTION_STRUCT_TYPE:
case DRAW_SEGMENT_STRUCT_TYPE:
case DRAW_BUSENTRY_STRUCT_TYPE:
case DRAW_TEXT_STRUCT_TYPE:
case DRAW_LABEL_STRUCT_TYPE:
case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
case DRAW_HIER_LABEL_STRUCT_TYPE:
case DRAW_SHEETLABEL_STRUCT_TYPE:
case DRAW_PICK_ITEM_STRUCT_TYPE:
case DRAW_MARKER_STRUCT_TYPE:
case DRAW_NOCONNECT_STRUCT_TYPE:
default:
break;
case DRAW_SHEET_STRUCT_TYPE:
{
DrawSheetStruct* sheet = (DrawSheetStruct*) NewDrawStruct;
sheet->m_TimeStamp = GetTimeStamp();
sheet->m_Son = NULL;
break;
}
case DRAW_LIB_ITEM_STRUCT_TYPE:
( (EDA_SchComponentStruct*) NewDrawStruct )->m_TimeStamp = GetTimeStamp();
( (EDA_SchComponentStruct*) NewDrawStruct )->ClearAnnotation();
break;
}
RedrawOneStruct( panel, DC, NewDrawStruct, GR_DEFAULT_DRAWMODE );
SetStructFather( NewDrawStruct, screen );
NewDrawStruct->Pnext = screen->EEDrawList;
screen->EEDrawList = NewDrawStruct;
}
/* Free the original DrawPickedStruct chain: */
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if( DrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
PickedList = (DrawPickedStruct*) DrawStruct;
PickedList->DeleteWrapperList();
}
return NewDrawStruct;
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}
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/*********************************************************************************/
void DeleteStruct( WinEDA_DrawPanel* panel, wxDC* DC, EDA_BaseStruct* DrawStruct )
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/*********************************************************************************/
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/* Routine to delete an object from global drawing object list.
* Object is put in Undo list
*/
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{
SCH_SCREEN* screen = (SCH_SCREEN*) panel->GetScreen();
DrawPickedStruct* PickedList = NULL;
WinEDA_SchematicFrame* frame = (WinEDA_SchematicFrame*) panel->m_Parent;
if( !DrawStruct )
return;
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if( DrawStruct->Type() == DRAW_SHEETLABEL_STRUCT_TYPE )
{ /* Cette stucture est rattachee a une feuille, et n'est pas
* accessible par la liste globale directement */
frame->SaveCopyInUndoList( ( (DrawSheetLabelStruct*) DrawStruct )->m_Parent, IS_CHANGED );
frame->DeleteSheetLabel( DC, (DrawSheetLabelStruct*) DrawStruct );
return;
}
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if( DrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
/* Unlink all picked structs from current EEDrawList */
PickedList = (DrawPickedStruct*) DrawStruct;
while( PickedList )
{
screen->RemoveFromDrawList( PickedList->m_PickedStruct );
PickedList->m_PickedStruct->Pnext =
PickedList->m_PickedStruct->Pback = NULL;
PickedList->m_PickedStruct->m_Flags = IS_DELETED;
PickedList = PickedList->Next();
}
RedrawStructList( panel, DC, DrawStruct, g_XorMode );
/* Removed items are put to the Undo list */
frame->SaveCopyInUndoList( DrawStruct, IS_DELETED );
}
else /* structure classique */
{
screen->RemoveFromDrawList( DrawStruct );
RedrawOneStruct( panel, DC, DrawStruct, g_XorMode );
/* Unlink the structure */
DrawStruct->Pnext = DrawStruct->Pback = NULL; // Only one struct -> no link
if(DrawStruct->Type() == DRAW_SHEET_STRUCT_TYPE){
SAFE_DELETE(DrawStruct);
//no undo/redo for this (for now), it is on both the EEDrawList and m_SubSheet arrays,
//hence the undo logic would have to be extended for this.
}else
frame->SaveCopyInUndoList( DrawStruct, IS_DELETED );
}
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}
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/*****************************************************************/
EDA_BaseStruct* SaveStructListForPaste( EDA_BaseStruct* DrawStruct )
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/*****************************************************************/
/* Routine to Save an object from global drawing object list.
* This routine is the same as delete but:
* - the original list is NOT removed.
* - List is saved in g_BlockSaveDataList
*/
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{
DrawPickedStruct* PickedList;
EDA_BaseStruct* DrawStructCopy;
if( !DrawStruct )
return NULL;
/* Make a copy of the original picked item. */
DrawStructCopy = DuplicateStruct( DrawStruct );
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if( DrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
/* Delete the picked wrapper if this is a picked list. */
PickedList = (DrawPickedStruct*) DrawStruct;
PickedList->DeleteWrapperList();
}
/* And delete old list and save the new list: */
if( g_BlockSaveDataList ) /* Delete last deleted item or item list */
{
EDA_BaseStruct* item = g_BlockSaveDataList, * next_item;
while( item )
{
next_item = item->Pnext;
delete item;
item = next_item;
}
}
g_BlockSaveDataList = DrawStructCopy;
DrawStructCopy->m_Parent = NULL;
return DrawStructCopy;
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}
/*****************************************************************************
* Routine to paste a structure from the g_BlockSaveDataList stack. *
* This routine is the same as undelete but original list is NOT removed. *
*****************************************************************************/
void WinEDA_SchematicFrame::PasteStruct( wxDC* DC )
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{
EDA_BaseStruct* DrawStruct;
DrawPickedStruct* PickedList = NULL;
if( g_BlockSaveDataList == NULL )
{
DisplayError( this, wxT( "No struct to paste" ) );
return;
}
DrawStruct = DuplicateStruct( g_BlockSaveDataList );
PlaceStruct( GetScreen(), DrawStruct );
RedrawStructList( DrawPanel, DC, DrawStruct, GR_DEFAULT_DRAWMODE );
// Clear annotation and init new time stamp for the new components:
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if( DrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
for( PickedList = (DrawPickedStruct*) DrawStruct; PickedList != NULL; ) // Clear annotation for new components
{
EDA_BaseStruct* Struct = PickedList->m_PickedStruct;
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if( Struct->Type() == DRAW_LIB_ITEM_STRUCT_TYPE )
{
( (EDA_SchComponentStruct*) Struct )->m_TimeStamp = GetTimeStamp();
( (EDA_SchComponentStruct*) Struct )->ClearAnnotation();
SetStructFather( Struct, GetScreen() );
}
PickedList = (DrawPickedStruct*) PickedList->Pnext;
}
RedrawStructList( DrawPanel, DC, DrawStruct, GR_DEFAULT_DRAWMODE );
for( PickedList = (DrawPickedStruct*) DrawStruct; PickedList != NULL; )
{
EDA_BaseStruct* Struct = PickedList->m_PickedStruct;
Struct->Pnext = GetScreen()->EEDrawList;
SetStructFather( Struct, GetScreen() );
GetScreen()->EEDrawList = Struct;
PickedList = (DrawPickedStruct*) PickedList->Pnext;
}
/* Save wrapper list in undo stack */
SaveCopyInUndoList( DrawStruct, IS_NEW );
}
else
{
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if( DrawStruct->Type() == DRAW_LIB_ITEM_STRUCT_TYPE )
{
( (EDA_SchComponentStruct*) DrawStruct )->m_TimeStamp = GetTimeStamp();
( (EDA_SchComponentStruct*) DrawStruct )->ClearAnnotation();
}
SetStructFather( DrawStruct, GetScreen() );
RedrawOneStruct( DrawPanel, DC, DrawStruct, GR_DEFAULT_DRAWMODE );
DrawStruct->Pnext = GetScreen()->EEDrawList;
GetScreen()->EEDrawList = DrawStruct;
SaveCopyInUndoList( DrawStruct, IS_NEW );
}
/* clear .m_Flags member for all items */
EDA_BaseStruct* Struct;
for( Struct = GetScreen()->EEDrawList; Struct != NULL; Struct = Struct->Pnext )
Struct->m_Flags = 0;
GetScreen()->SetModify();
return;
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}
/*****************************************************************************
* Routine to place a given object. *
*****************************************************************************/
bool PlaceStruct( BASE_SCREEN* screen, EDA_BaseStruct* DrawStruct )
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{
DrawPickedStruct* DrawStructs;
wxPoint move_vector;
if( !DrawStruct )
return FALSE;
move_vector.x = screen->m_Curseur.x -
screen->BlockLocate.m_BlockLastCursorPosition.x;
move_vector.y = screen->m_Curseur.y -
screen->BlockLocate.m_BlockLastCursorPosition.y;
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switch( DrawStruct->Type() )
{
default:
case TYPE_NOT_INIT:
return FALSE;
case DRAW_POLYLINE_STRUCT_TYPE:
case DRAW_JUNCTION_STRUCT_TYPE:
case DRAW_SEGMENT_STRUCT_TYPE:
case DRAW_BUSENTRY_STRUCT_TYPE:
case DRAW_TEXT_STRUCT_TYPE:
case DRAW_LABEL_STRUCT_TYPE:
case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
case DRAW_HIER_LABEL_STRUCT_TYPE:
case DRAW_LIB_ITEM_STRUCT_TYPE:
case DRAW_SHEET_STRUCT_TYPE:
case DRAW_SHEETLABEL_STRUCT_TYPE:
case DRAW_MARKER_STRUCT_TYPE:
case DRAW_NOCONNECT_STRUCT_TYPE:
MoveOneStruct( DrawStruct, move_vector );
break;
case DRAW_PICK_ITEM_STRUCT_TYPE:
DrawStructs = (DrawPickedStruct*) DrawStruct;
while( DrawStructs )
{
MoveOneStruct( DrawStructs->m_PickedStruct, move_vector );
DrawStructs = (DrawPickedStruct*) DrawStructs->Pnext;
}
break;
}
return TRUE;
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}
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/**************************************************************************/
void MoveOneStruct( EDA_BaseStruct* DrawStruct, const wxPoint& move_vector )
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/*************************************************************************/
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/* Given a structure move it by Dx, Dy.
*/
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{
int ii, * Points;
DrawPolylineStruct* DrawPoly;
DrawJunctionStruct* DrawConnect;
EDA_DrawLineStruct* DrawSegment;
DrawBusEntryStruct* DrawRaccord;
EDA_SchComponentStruct* DrawLibItem;
DrawSheetStruct* DrawSheet;
DrawSheetLabelStruct* DrawSheetLabel;
DrawMarkerStruct* DrawMarker;
DrawNoConnectStruct* DrawNoConnect;
if( !DrawStruct )
return;
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switch( DrawStruct->Type() )
{
case TYPE_NOT_INIT:
break;
case DRAW_POLYLINE_STRUCT_TYPE:
DrawPoly = (DrawPolylineStruct*) DrawStruct;
Points = DrawPoly->m_Points;
for( ii = 0; ii < DrawPoly->m_NumOfPoints; ii++ )
{
Points[ii * 2] += move_vector.x;
Points[ii * 2 + 1] += move_vector.y;
}
break;
case DRAW_SEGMENT_STRUCT_TYPE:
DrawSegment = (EDA_DrawLineStruct*) DrawStruct;
if( (DrawSegment->m_Flags & STARTPOINT) == 0 )
{
DrawSegment->m_Start += move_vector;
}
if( (DrawSegment->m_Flags & ENDPOINT) == 0 )
{
DrawSegment->m_End += move_vector;
}
break;
case DRAW_BUSENTRY_STRUCT_TYPE:
DrawRaccord = (DrawBusEntryStruct*) DrawStruct;
DrawRaccord->m_Pos += move_vector;
break;
case DRAW_JUNCTION_STRUCT_TYPE:
DrawConnect = (DrawJunctionStruct*) DrawStruct;
DrawConnect->m_Pos += move_vector;
break;
case DRAW_MARKER_STRUCT_TYPE:
DrawMarker = (DrawMarkerStruct*) DrawStruct;
DrawMarker->m_Pos += move_vector;
break;
case DRAW_NOCONNECT_STRUCT_TYPE:
DrawNoConnect = (DrawNoConnectStruct*) DrawStruct;
DrawNoConnect->m_Pos += move_vector;
break;
case DRAW_TEXT_STRUCT_TYPE:
#define DrawText ( (DrawTextStruct*) DrawStruct )
DrawText->m_Pos += move_vector;
break;
case DRAW_LABEL_STRUCT_TYPE:
#define DrawLabel ( (DrawLabelStruct*) DrawStruct )
DrawLabel->m_Pos += move_vector;
break;
case DRAW_HIER_LABEL_STRUCT_TYPE:
case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
#define DrawGHLabel ( (DrawLabelStruct*) DrawStruct )
DrawGHLabel->m_Pos += move_vector;
break;
case DRAW_LIB_ITEM_STRUCT_TYPE:
DrawLibItem = (EDA_SchComponentStruct*) DrawStruct;
DrawLibItem->m_Pos += move_vector;
for( ii = 0; ii < NUMBER_OF_FIELDS; ii++ )
{
DrawLibItem->m_Field[ii].m_Pos += move_vector;
}
break;
case DRAW_SHEET_STRUCT_TYPE:
DrawSheet = (DrawSheetStruct*) DrawStruct;
DrawSheet->m_Pos += move_vector;
DrawSheetLabel = DrawSheet->m_Label;
while( DrawSheetLabel != NULL )
{
DrawSheetLabel->m_Pos += move_vector;
DrawSheetLabel = DrawSheetLabel->Next();
}
break;
case DRAW_SHEETLABEL_STRUCT_TYPE:
DrawSheetLabel = (DrawSheetLabelStruct*) DrawStruct;
DrawSheetLabel->m_Pos += move_vector;
break;
case DRAW_PICK_ITEM_STRUCT_TYPE:
break;
default:
break;
}
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}
/************************************************************/
EDA_BaseStruct* DuplicateStruct( EDA_BaseStruct* DrawStruct )
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/************************************************************/
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/* Routine to create a new copy of given struct.
* The new object is not put in draw list (not linked)
*/
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{
EDA_BaseStruct* NewDrawStruct = NULL;
if( DrawStruct == NULL )
{
DisplayError( NULL, wxT( "DuplicateStruct error: NULL struct" ) );
return NULL;
}
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switch( DrawStruct->Type() )
{
case DRAW_POLYLINE_STRUCT_TYPE:
NewDrawStruct = ( (DrawPolylineStruct*) DrawStruct )->GenCopy();
break;
case DRAW_SEGMENT_STRUCT_TYPE:
NewDrawStruct = ( (EDA_DrawLineStruct*) DrawStruct )->GenCopy();
break;
case DRAW_BUSENTRY_STRUCT_TYPE:
NewDrawStruct = ( (DrawBusEntryStruct*) DrawStruct )->GenCopy();
break;
case DRAW_JUNCTION_STRUCT_TYPE:
NewDrawStruct = ( (DrawJunctionStruct*) DrawStruct )->GenCopy();
break;
case DRAW_MARKER_STRUCT_TYPE:
NewDrawStruct = ( (DrawMarkerStruct*) DrawStruct )->GenCopy();
break;
case DRAW_NOCONNECT_STRUCT_TYPE:
NewDrawStruct = ( (DrawNoConnectStruct*) DrawStruct )->GenCopy();
break;
case DRAW_TEXT_STRUCT_TYPE:
NewDrawStruct = ( (DrawTextStruct*) DrawStruct )->GenCopy();
break;
case DRAW_LABEL_STRUCT_TYPE:
NewDrawStruct = ( (DrawLabelStruct*) DrawStruct )->GenCopy();
break;
case DRAW_HIER_LABEL_STRUCT_TYPE:
NewDrawStruct = ( (DrawHierLabelStruct*) DrawStruct )->GenCopy();
break;
case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
NewDrawStruct = ( (DrawGlobalLabelStruct*) DrawStruct )->GenCopy();
break;
case DRAW_LIB_ITEM_STRUCT_TYPE:
NewDrawStruct = ( (EDA_SchComponentStruct*) DrawStruct )->GenCopy();
break;
case DRAW_SHEET_STRUCT_TYPE:
NewDrawStruct = ( (DrawSheetStruct*) DrawStruct )->GenCopy();
break;
case DRAW_PICK_ITEM_STRUCT_TYPE:
{
DrawPickedStruct* NewPickedItem, * PickedList = NULL,
* LastPickedItem = NULL;
PickedList = (DrawPickedStruct*) DrawStruct;
while( PickedList )
{
NewPickedItem = new DrawPickedStruct();
if( NewDrawStruct == NULL )
NewDrawStruct = NewPickedItem;
if( LastPickedItem )
LastPickedItem->Pnext = NewPickedItem;
LastPickedItem = NewPickedItem;
NewPickedItem->m_PickedStruct =
DuplicateStruct( PickedList->m_PickedStruct );
PickedList = (DrawPickedStruct*) PickedList->Pnext;
}
break;
}
case DRAW_SHEETLABEL_STRUCT_TYPE:
case DRAW_PART_TEXT_STRUCT_TYPE:
case SCREEN_STRUCT_TYPE:
default:
{
wxString msg;
msg << wxT( "DuplicateStruct error: unexpected StructType " ) <<
DrawStruct->Type() << wxT( " " ) << DrawStruct->GetClass();
DisplayError( NULL, msg );
}
break;
}
NewDrawStruct->m_Image = DrawStruct;
return NewDrawStruct;
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}
/****************************************************/
static void CollectStructsToDrag( SCH_SCREEN* screen )
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/****************************************************/
{
DrawPickedStruct* DrawStructs, * FirstPicked;
EDA_BaseStruct* Struct;
EDA_DrawLineStruct* SegmStruct;
int ox, oy, fx, fy;
/* Set membre .m_Flags des segments */
for( Struct = screen->EEDrawList; Struct != NULL; Struct = Struct->Pnext )
Struct->m_Flags = 0;
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if( screen->BlockLocate.m_BlockDrawStruct->Type() == DRAW_SEGMENT_STRUCT_TYPE )
screen->BlockLocate.m_BlockDrawStruct->m_Flags = SELECTED;
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else if( screen->BlockLocate.m_BlockDrawStruct->Type() == DRAW_PICK_ITEM_STRUCT_TYPE )
{
DrawStructs = (DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
while( DrawStructs )
{
Struct = DrawStructs->m_PickedStruct;
DrawStructs = (DrawPickedStruct*) DrawStructs->Pnext;
Struct->m_Flags = SELECTED;
}
}
if( screen->BlockLocate.m_Command != BLOCK_DRAG )
return;
ox = screen->BlockLocate.GetX();
oy = screen->BlockLocate.GetY();
fx = screen->BlockLocate.GetRight();
fy = screen->BlockLocate.GetBottom();
if( fx < ox )
EXCHG( fx, ox );
if( fy < oy )
EXCHG( fy, oy );
/* Pour Drag Block: remise sous forme de liste de structure, s'il n'y
* a qu'un seul element ( pour homogeneiser les traitements ulterieurs */
2007-09-01 12:00:30 +00:00
if( screen->BlockLocate.m_BlockDrawStruct->Type() != DRAW_PICK_ITEM_STRUCT_TYPE )
{
DrawStructs = new DrawPickedStruct( screen->BlockLocate.m_BlockDrawStruct );
screen->BlockLocate.m_BlockDrawStruct = DrawStructs;
}
/* Suppression du deplacement des extremites de segments hors cadre
* de selection */
DrawStructs = (DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
while( DrawStructs )
{
Struct = DrawStructs->m_PickedStruct;
DrawStructs = (DrawPickedStruct*) DrawStructs->Pnext;
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if( Struct->Type() == DRAW_SEGMENT_STRUCT_TYPE )
{
SegmStruct = (EDA_DrawLineStruct*) Struct;
if( (SegmStruct->m_Start.x < ox) || (SegmStruct->m_Start.x > fx)
|| (SegmStruct->m_Start.y < oy) || (SegmStruct->m_Start.y > fy) )
SegmStruct->m_Flags |= STARTPOINT;
if( (SegmStruct->m_End.x < ox) || (SegmStruct->m_End.x > fx)
|| (SegmStruct->m_End.y < oy) || (SegmStruct->m_End.y > fy) )
SegmStruct->m_Flags |= ENDPOINT;
}
}
/* Recherche des elements complementaires a "dragger", c'est a dire les
* fils et connexions hors bloc relies a des pins ou entries elles meme
* draggees */
FirstPicked = DrawStructs = (DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
while( DrawStructs )
{
Struct = DrawStructs->m_PickedStruct;
DrawStructs = (DrawPickedStruct*) DrawStructs->Pnext;
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if( Struct->Type() == DRAW_LIB_ITEM_STRUCT_TYPE )
{
LibEDA_BaseStruct* DrawItem;
wxPoint pos;
DrawItem = GetNextPinPosition( (EDA_SchComponentStruct*) Struct, pos );
while( DrawItem )
{
if( (pos.x < ox) || (pos.x > fx) || (pos.y < oy) || (pos.y > fy) )
AddPickedItem( screen, pos );
DrawItem = GetNextPinPosition( NULL, pos );
}
}
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if( Struct->Type() == DRAW_SHEET_STRUCT_TYPE )
{
DrawSheetLabelStruct* SLabel = ( (DrawSheetStruct*) Struct )->m_Label;
while( SLabel )
{
2007-09-01 12:00:30 +00:00
if( SLabel->Type() == DRAW_SHEETLABEL_STRUCT_TYPE )
AddPickedItem( screen, SLabel->m_Pos );
SLabel = (DrawSheetLabelStruct*) SLabel->Pnext;
}
}
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if( Struct->Type() == DRAW_BUSENTRY_STRUCT_TYPE )
{
DrawBusEntryStruct* item = (DrawBusEntryStruct*) Struct;
AddPickedItem( screen, item->m_Pos );
AddPickedItem( screen, item->m_End() );
}
}
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}
/******************************************************************/
static void AddPickedItem( SCH_SCREEN* screen, wxPoint position )
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/******************************************************************/
{
DrawPickedStruct* DrawStructs;
EDA_BaseStruct* Struct;
/* Examen de la liste des elements deja selectionnes */
DrawStructs = (DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
while( DrawStructs )
{
Struct = DrawStructs->m_PickedStruct;
DrawStructs = (DrawPickedStruct*) DrawStructs->Pnext;
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switch( Struct->Type() )
{
case DRAW_SEGMENT_STRUCT_TYPE:
#undef STRUCT
#define STRUCT ( (EDA_DrawLineStruct*) Struct )
if( STRUCT->m_Start == position )
STRUCT->m_Flags &= ~STARTPOINT;
if( STRUCT->m_End == position )
STRUCT->m_Flags &= ~ENDPOINT;
break;
default:
break;
}
}
/* Examen de la liste des elements non selectionnes */
Struct = screen->EEDrawList;
while( Struct )
{
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switch( Struct->Type() )
{
case TYPE_NOT_INIT:
break;
case DRAW_POLYLINE_STRUCT_TYPE:
if( Struct->m_Flags & SELECTED )
break; /* Deja en liste */
break;
case DRAW_JUNCTION_STRUCT_TYPE:
#undef STRUCT
#define STRUCT ( (DrawJunctionStruct*) Struct )
if( Struct->m_Flags & SELECTED )
break; /* Deja en liste */
if( STRUCT->m_Pos != position )
break;
DrawStructs = new DrawPickedStruct( Struct );
DrawStructs->Pnext =
(DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
screen->BlockLocate.m_BlockDrawStruct = (EDA_BaseStruct*) DrawStructs;
break;
case DRAW_SEGMENT_STRUCT_TYPE:
#undef STRUCT
#define STRUCT ( (EDA_DrawLineStruct*) Struct )
if( Struct->m_Flags & SELECTED )
break; /* Deja en liste */
if( STRUCT->m_Start == position )
{
DrawStructs = new DrawPickedStruct( Struct );
DrawStructs->Pnext =
(DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
screen->BlockLocate.m_BlockDrawStruct = (EDA_BaseStruct*) DrawStructs;
Struct->m_Flags = SELECTED | ENDPOINT | STARTPOINT;
Struct->m_Flags &= ~STARTPOINT;
}
else if( STRUCT->m_End == position )
{
DrawStructs = new DrawPickedStruct( Struct );
DrawStructs->Pnext =
(DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
screen->BlockLocate.m_BlockDrawStruct = (EDA_BaseStruct*) DrawStructs;
Struct->m_Flags = SELECTED | ENDPOINT | STARTPOINT;
Struct->m_Flags &= ~ENDPOINT;
}
break;
case DRAW_BUSENTRY_STRUCT_TYPE:
break;
case DRAW_TEXT_STRUCT_TYPE:
break;
case DRAW_LABEL_STRUCT_TYPE:
#undef STRUCT
#define STRUCT ( (DrawLabelStruct*) Struct )
if( Struct->m_Flags & SELECTED )
break; /* Already in list */
if( STRUCT->m_Pos != position )
break;
DrawStructs = new DrawPickedStruct( Struct );
DrawStructs->Pnext =
(DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
screen->BlockLocate.m_BlockDrawStruct = (EDA_BaseStruct*) DrawStructs;
Struct->m_Flags |= SELECTED;
break;
case DRAW_HIER_LABEL_STRUCT_TYPE:
case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
#undef STRUCT
#define STRUCT ( (DrawLabelStruct*) Struct )
if( Struct->m_Flags & SELECTED )
break; /* Already in list */
if( STRUCT->m_Pos != position )
break;
DrawStructs = new DrawPickedStruct( Struct );
DrawStructs->Pnext =
(DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
screen->BlockLocate.m_BlockDrawStruct = (EDA_BaseStruct*) DrawStructs;
Struct->m_Flags |= SELECTED;
break;
case DRAW_LIB_ITEM_STRUCT_TYPE:
break;
case DRAW_SHEET_STRUCT_TYPE:
break;
case DRAW_SHEETLABEL_STRUCT_TYPE:
break;
case DRAW_PICK_ITEM_STRUCT_TYPE:
break;
case DRAW_MARKER_STRUCT_TYPE:
#undef STRUCT
#define STRUCT ( (DrawMarkerStruct*) Struct )
if( Struct->m_Flags & SELECTED )
break; /* Already in list */
if( STRUCT->m_Pos != position )
break;
DrawStructs = new DrawPickedStruct( Struct );
DrawStructs->Pnext =
(DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
screen->BlockLocate.m_BlockDrawStruct = (EDA_BaseStruct*) DrawStructs;
Struct->m_Flags |= SELECTED;
break;
case DRAW_NOCONNECT_STRUCT_TYPE:
#undef STRUCT
#define STRUCT ( (DrawNoConnectStruct*) Struct )
if( Struct->m_Flags & SELECTED )
break; /* Already in list */
if( STRUCT->m_Pos != position )
break;
DrawStructs = new DrawPickedStruct( Struct );
DrawStructs->Pnext =
(DrawPickedStruct*) screen->BlockLocate.m_BlockDrawStruct;
screen->BlockLocate.m_BlockDrawStruct = (EDA_BaseStruct*) DrawStructs;
Struct->m_Flags |= SELECTED;
break;
default:
break;
}
Struct = Struct->Pnext;
}
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}
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/*********************************************************************************/
static LibEDA_BaseStruct* GetNextPinPosition( EDA_SchComponentStruct* DrawLibItem,
wxPoint & position )
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/*********************************************************************************/
{
EDA_LibComponentStruct* Entry;
static LibEDA_BaseStruct* NextItem;
static int Multi, convert, PartX, PartY, TransMat[2][2];
LibEDA_BaseStruct* DEntry;
int orient;
LibDrawPin* Pin;
if( DrawLibItem )
{
NextItem = NULL;
if( ( Entry = FindLibPart( DrawLibItem->m_ChipName.GetData(), wxEmptyString,
FIND_ROOT ) ) == NULL )
return NULL;
DEntry = Entry->m_Drawings;
Multi = DrawLibItem->m_Multi;
convert = DrawLibItem->m_Convert;
PartX = DrawLibItem->m_Pos.x;
PartY = DrawLibItem->m_Pos.y;
memcpy( TransMat, DrawLibItem->m_Transform, sizeof(TransMat) );
}
else
DEntry = NextItem;
for( ; DEntry != NULL; DEntry = DEntry->Next() )
{
/* Elimination des elements non relatifs a l'unite */
if( Multi && DEntry->m_Unit && (DEntry->m_Unit != Multi) )
continue;
if( convert && DEntry->m_Convert && (DEntry->m_Convert != convert) )
continue;
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if( DEntry->Type() != COMPONENT_PIN_DRAW_TYPE )
continue;
Pin = (LibDrawPin*) DEntry;
/* Calcul de l'orientation reelle de la Pin */
orient = Pin->ReturnPinDrawOrient( TransMat );
/* Calcul de la position du point de reference */
position.x = PartX + (TransMat[0][0] * Pin->m_Pos.x)
+ (TransMat[0][1] * Pin->m_Pos.y);
position.y = PartY + (TransMat[1][0] * Pin->m_Pos.x)
+ (TransMat[1][1] * Pin->m_Pos.y);
NextItem = DEntry->Next();
return DEntry;
}
NextItem = NULL;
return NULL;
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}