kicad/eeschema/block_libedit.cpp

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/****************************************************/
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/* block_libedt.cpp */
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/* Gestion des Operations sur Blocks et Effacements */
/****************************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "block_commande.h"
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#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
/* Variables Locales */
/* Fonctions exportees */
/* Fonctions Locales */
static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
static int MarkItemsInBloc( EDA_LibComponentStruct* LibComponent,
EDA_Rect& Rect );
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static void ClearMarkItems( EDA_LibComponentStruct* LibComponent );
static void CopyMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset );
static void MoveMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset );
static void MirrorMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset );
static void DeleteMarkedItems( EDA_LibComponentStruct* LibEntry );
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/*********************************************************/
void ClearMarkItems( EDA_LibComponentStruct* LibComponent )
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/*********************************************************/
{
LibEDA_BaseStruct* item;
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if( LibComponent == NULL )
return;
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item = LibComponent->m_Drawings;
for( ; item != NULL; item = item->Next() )
item->m_Flags = item->m_Selected = 0;
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}
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/***************************************************************/
int MarkItemsInBloc( EDA_LibComponentStruct* LibComponent,
EDA_Rect& Rect )
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/***************************************************************/
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/* Mark items inside rect.
* Items are inside rect when an end point is inside rect
*
* Rules for convert drawings and other parts ( for multi part per package):
* - Commons are always marked
* - Specific graphic shapes must agree with the current displayed part and convert
* - Because most of pins are specific to current part and current convert:
* - if g_EditPinByPinIsOn == TRUE, or flag .m_UnitSelectionLocked == TRUE,
* only the pins specific to current part and current convert are marked
* - all specific to current convert pins are marked;
*/
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{
LibEDA_BaseStruct* item;
int ItemsCount = 0;
wxPoint pos;
bool ItemIsInOtherPart, ItemIsInOtherConvert;
if( LibComponent == NULL )
return 0;
item = LibComponent->m_Drawings;
for( ; item != NULL; item = item->Next() )
{
item->m_Selected = 0;
// Do not consider other units or other convert items:
ItemIsInOtherPart = ItemIsInOtherConvert = FALSE;
if( item->m_Unit && (item->m_Unit != CurrentUnit) )
ItemIsInOtherPart = TRUE;
if( item->m_Convert && (item->m_Convert != CurrentConvert) )
ItemIsInOtherConvert = TRUE;
if( ItemIsInOtherPart || ItemIsInOtherConvert )
{
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if( item->Type() == COMPONENT_PIN_DRAW_TYPE )
{ // Specific rules for pins:
if( g_EditPinByPinIsOn )
continue;
if( LibComponent->m_UnitSelectionLocked )
continue;
if( ItemIsInOtherConvert )
continue;
}
else
continue;
}
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switch( item->Type() )
{
case COMPONENT_ARC_DRAW_TYPE:
{
pos = ( (LibDrawArc*) item )->m_ArcStart; pos.y = -pos.y;
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
pos = ( (LibDrawArc*) item )->m_ArcEnd; pos.y = -pos.y;
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
}
case COMPONENT_CIRCLE_DRAW_TYPE:
pos = ( (LibDrawCircle*) item )->m_Pos; pos.y = -pos.y;
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case COMPONENT_RECT_DRAW_TYPE:
pos = ( (LibDrawSquare*) item )->m_Pos; pos.y = -pos.y;
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
pos = ( (LibDrawSquare*) item )->m_End; pos.y = -pos.y;
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
{
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int ii, imax = ( (LibDrawPolyline*) item )->GetCornerCount();
for( ii = 0; ii < imax; ii ++ )
{
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pos = ( (LibDrawPolyline*) item )->m_PolyPoints[ii];
NEGATE( pos.y );
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
break;
}
}
}
break;
case COMPONENT_LINE_DRAW_TYPE:
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
pos = ( (LibDrawText*) item )->m_Pos; pos.y = -pos.y;
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case COMPONENT_PIN_DRAW_TYPE:
#undef STRUCT
#define STRUCT ( (LibDrawPin*) item )
pos = STRUCT->m_Pos; pos.y = -pos.y;
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
pos = STRUCT->ReturnPinEndPoint(); pos.y = -pos.y;
if( Rect.Inside( pos ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case COMPONENT_FIELD_DRAW_TYPE:
break;
default:
break;
}
}
return ItemsCount;
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}
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/*************************************************************************/
int WinEDA_LibeditFrame::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;
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switch( key )
{
default:
cmd = key & 0x255;
break;
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case - 1:
cmd = BLOCK_PRESELECT_MOVE;
break;
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case 0:
cmd = BLOCK_MOVE;
break;
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case GR_KB_ALT:
case GR_KB_SHIFT:
cmd = BLOCK_COPY;
break;
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case GR_KB_SHIFTCTRL:
cmd = BLOCK_DELETE;
break;
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case GR_KB_CTRL:
cmd = BLOCK_INVERT;
break;
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case MOUSE_MIDDLE:
cmd = BLOCK_ZOOM;
break;
}
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return cmd;
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}
/****************************************************/
int WinEDA_LibeditFrame::HandleBlockEnd( wxDC* DC )
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/****************************************************/
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/* Command BLOCK END (end of block sizing)
* return :
* 0 if command finished (zoom, delete ...)
* 1 if HandleBlockPlace must follow (items found, and a block place command must follow)
*/
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{
int ItemsCount = 0, MustDoPlace = 0;
if( GetScreen()->BlockLocate.m_BlockDrawStruct )
{
BlockState state = GetScreen()->BlockLocate.m_State;
CmdBlockType command = GetScreen()->BlockLocate.m_Command;
DrawPanel->ForceCloseManageCurseur( DrawPanel, DC );
GetScreen()->BlockLocate.m_State = state;
GetScreen()->BlockLocate.m_Command = command;
DrawPanel->ManageCurseur = DrawAndSizingBlockOutlines;
DrawPanel->ForceCloseManageCurseur = AbortBlockCurrentCommand;
GetScreen()->m_Curseur.x = GetScreen()->BlockLocate.GetRight();
GetScreen()->m_Curseur.y = GetScreen()->BlockLocate.GetBottom();
DrawPanel->MouseToCursorSchema();
}
switch( GetScreen()->BlockLocate.m_Command )
{
case BLOCK_IDLE:
DisplayError( this, wxT( "Error in HandleBlockPLace" ) );
break;
case BLOCK_DRAG: /* Drag */
case BLOCK_MOVE: /* Move */
case BLOCK_COPY: /* Copy */
ItemsCount = MarkItemsInBloc( CurrentLibEntry, GetScreen()->BlockLocate );
if( ItemsCount )
{
MustDoPlace = 1;
if( DrawPanel->ManageCurseur != NULL )
{
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
DrawPanel->ManageCurseur = DrawMovingBlockOutlines;
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
}
GetScreen()->BlockLocate.m_State = STATE_BLOCK_MOVE;
DrawPanel->Refresh( TRUE );
}
break;
case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
MustDoPlace = 1;
DrawPanel->ManageCurseur = DrawMovingBlockOutlines;
GetScreen()->BlockLocate.m_State = STATE_BLOCK_MOVE;
break;
case BLOCK_DELETE: /* Delete */
ItemsCount = MarkItemsInBloc( CurrentLibEntry, GetScreen()->BlockLocate );
if( ItemsCount )
SaveCopyInUndoList( CurrentLibEntry );
DeleteMarkedItems( CurrentLibEntry );
break;
case BLOCK_SAVE: /* Save */
case BLOCK_PASTE:
case BLOCK_ROTATE:
case BLOCK_MIRROR_X:
case BLOCK_MIRROR_Y:
break;
case BLOCK_INVERT:
ItemsCount = MarkItemsInBloc( CurrentLibEntry, GetScreen()->BlockLocate );
if( ItemsCount )
SaveCopyInUndoList( CurrentLibEntry );
MirrorMarkedItems( CurrentLibEntry, GetScreen()->BlockLocate.Centre() );
break;
case BLOCK_ZOOM: /* Window Zoom */
Window_Zoom( GetScreen()->BlockLocate );
break;
case BLOCK_ABORT:
break;
case BLOCK_SELECT_ITEMS_ONLY:
break;
}
if( MustDoPlace <= 0 )
{
if( GetScreen()->BlockLocate.m_Command != BLOCK_SELECT_ITEMS_ONLY )
{
ClearMarkItems( CurrentLibEntry );
}
GetScreen()->BlockLocate.m_Flags = 0;
GetScreen()->BlockLocate.m_State = STATE_NO_BLOCK;
GetScreen()->BlockLocate.m_Command = BLOCK_IDLE;
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
GetScreen()->SetCurItem( NULL );
SetToolID( m_ID_current_state, DrawPanel->m_PanelDefaultCursor, wxEmptyString );
DrawPanel->Refresh( TRUE );
}
return MustDoPlace;
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}
/******************************************************/
void WinEDA_LibeditFrame::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;
if( DrawPanel->ManageCurseur == NULL )
{
err = TRUE;
DisplayError( this, wxT( "HandleBlockPLace : ManageCurseur = NULL" ) );
}
GetScreen()->BlockLocate.m_State = STATE_BLOCK_STOP;
switch( GetScreen()->BlockLocate.m_Command )
{
case BLOCK_IDLE:
err = TRUE;
break;
case BLOCK_DRAG: /* Drag */
case BLOCK_MOVE: /* Move */
case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
SaveCopyInUndoList( CurrentLibEntry );
MoveMarkedItems( CurrentLibEntry, GetScreen()->BlockLocate.m_MoveVector );
DrawPanel->Refresh( TRUE );
break;
case BLOCK_COPY: /* Copy */
GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
SaveCopyInUndoList( CurrentLibEntry );
CopyMarkedItems( CurrentLibEntry, GetScreen()->BlockLocate.m_MoveVector );
break;
case BLOCK_PASTE: /* Paste (recopie du dernier bloc sauve */
GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
break;
case BLOCK_INVERT: /* Invert by popup menu, from block move */
SaveCopyInUndoList( CurrentLibEntry );
MirrorMarkedItems( CurrentLibEntry, GetScreen()->BlockLocate.Centre() );
break;
case BLOCK_ZOOM: // Handled by HandleBlockEnd
case BLOCK_DELETE:
case BLOCK_SAVE:
case BLOCK_ROTATE:
case BLOCK_ABORT:
default:
break;
}
GetScreen()->SetModify();
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
GetScreen()->BlockLocate.m_Flags = 0;
GetScreen()->BlockLocate.m_State = STATE_NO_BLOCK;
GetScreen()->BlockLocate.m_Command = BLOCK_IDLE;
GetScreen()->SetCurItem( NULL );
DrawPanel->Refresh( TRUE );
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;
BASE_SCREEN* screen = panel->GetScreen();
LibEDA_BaseStruct* item;
wxPoint move_offset;
PtBlock = &panel->GetScreen()->BlockLocate;
GRSetDrawMode( DC, g_XorMode );
/* Effacement ancien cadre */
if( erase )
{
PtBlock->Offset( PtBlock->m_MoveVector );
PtBlock->Draw( panel, DC );
PtBlock->Offset( -PtBlock->m_MoveVector.x, -PtBlock->m_MoveVector.y );
if( CurrentLibEntry )
{
item = CurrentLibEntry->m_Drawings;
for( ; item != NULL; item = item->Next() )
{
if( item->m_Selected == 0 )
continue;
/* Do not draw items for other units */
if( CurrentUnit && item->m_Unit && (item->m_Unit != CurrentUnit) )
continue;
if( CurrentConvert && item->m_Convert && (item->m_Convert != CurrentConvert) )
continue;
DrawLibraryDrawStruct( panel, DC, CurrentLibEntry,
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PtBlock->m_MoveVector, item, g_XorMode );
}
}
}
/* 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( CurrentLibEntry )
{
item = CurrentLibEntry->m_Drawings;
for( ; item != NULL; item = item->Next() )
{
if( item->m_Selected == 0 )
continue;
/* Do not draw items for other units */
if( CurrentUnit && item->m_Unit && (item->m_Unit != CurrentUnit) )
continue;
if( CurrentConvert && item->m_Convert && (item->m_Convert != CurrentConvert) )
continue;
DrawLibraryDrawStruct( panel, DC, CurrentLibEntry,
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PtBlock->m_MoveVector,
item, g_XorMode );
}
}
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}
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/****************************************************************************/
void CopyMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset )
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/****************************************************************************/
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/* Copy marked items, at new position = old position + offset
*/
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{
LibEDA_BaseStruct* item;
if( LibEntry == NULL )
return;
item = LibEntry->m_Drawings;
for( ; item != NULL; item = item->Next() )
{
if( item->m_Selected == 0 )
continue;
item->m_Selected = 0;
LibEDA_BaseStruct* newitem = CopyDrawEntryStruct( NULL, item );
newitem->m_Selected = IS_SELECTED;
newitem->SetNext( LibEntry->m_Drawings );
LibEntry->m_Drawings = newitem;
}
MoveMarkedItems( LibEntry, offset );
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}
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/****************************************************************************/
void MoveMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset )
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/****************************************************************************/
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/* Move marked items, at new position = old position + offset
*/
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{
LibEDA_BaseStruct* item;
if( LibEntry == NULL )
return;
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NEGATE( offset.y ); // Y axis for lib items is Down to Up: reverse y offset value
item = LibEntry->m_Drawings;
for( ; item != NULL; item = item->Next() )
{
if( item->m_Selected == 0 )
continue;
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switch( item->Type() )
{
case COMPONENT_PIN_DRAW_TYPE:
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( (LibDrawPin*) item )->m_Pos += offset;
break;
case COMPONENT_ARC_DRAW_TYPE:
{
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( (LibDrawArc*) item )->m_Pos += offset;
( (LibDrawArc*) item )->m_ArcStart += offset;
( (LibDrawArc*) item )->m_ArcEnd += offset;
break;
}
case COMPONENT_CIRCLE_DRAW_TYPE:
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( (LibDrawCircle*) item )->m_Pos += offset;
break;
case COMPONENT_RECT_DRAW_TYPE:
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( (LibDrawSquare*) item )->m_Pos += offset;
( (LibDrawSquare*) item )->m_End += offset;
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
{
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unsigned ii, imax = ( (LibDrawPolyline*) item )->GetCornerCount();
for( ii = 0; ii < imax; ii ++ )
( (LibDrawPolyline*) item )->m_PolyPoints[ii] += offset;
}
break;
case COMPONENT_LINE_DRAW_TYPE:
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
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( (LibDrawText*) item )->m_Pos += offset;
break;
default:
;
}
item->m_Flags = item->m_Selected = 0;
}
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}
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/******************************************************/
void DeleteMarkedItems( EDA_LibComponentStruct* LibEntry )
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/******************************************************/
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/* Delete marked items
*/
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{
LibEDA_BaseStruct* item, * next_item;
if( LibEntry == NULL )
return;
item = LibEntry->m_Drawings;
for( ; item != NULL; item = next_item )
{
next_item = item->Next();
if( item->m_Selected == 0 )
continue;
DeleteOneLibraryDrawStruct( NULL, NULL, LibEntry, item, 0 );
}
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}
/****************************************************************************/
void MirrorMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset )
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/****************************************************************************/
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/* Mirror marked items, refer to a Vertical axis at position offset
*/
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{
#define SETMIRROR( z ) (z) -= offset.x; (z) = -(z); (z) += offset.x;
LibEDA_BaseStruct* item;
if( LibEntry == NULL )
return;
offset.y = -offset.y; // Y axis for lib items is Down to Up: reverse y offset value
item = LibEntry->m_Drawings;
for( ; item != NULL; item = item->Next() )
{
if( item->m_Selected == 0 )
continue;
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switch( item->Type() )
{
case COMPONENT_PIN_DRAW_TYPE:
SETMIRROR( ( (LibDrawPin*) item )->m_Pos.x );
switch( ( (LibDrawPin*) item )->m_Orient )
{
case PIN_RIGHT:
( (LibDrawPin*) item )->m_Orient = PIN_LEFT;
break;
case PIN_LEFT:
( (LibDrawPin*) item )->m_Orient = PIN_RIGHT;
break;
case PIN_UP:
case PIN_DOWN:
break;
}
break;
case COMPONENT_ARC_DRAW_TYPE:
{
SETMIRROR( ( (LibDrawArc*) item )->m_Pos.x );
SETMIRROR( ( (LibDrawArc*) item )->m_ArcStart.x );
SETMIRROR( ( (LibDrawArc*) item )->m_ArcEnd.x );
EXCHG( ( (LibDrawArc*) item )->m_ArcStart, ( (LibDrawArc*) item )->m_ArcEnd );
break;
}
case COMPONENT_CIRCLE_DRAW_TYPE:
SETMIRROR( ( (LibDrawCircle*) item )->m_Pos.x );
break;
case COMPONENT_RECT_DRAW_TYPE:
SETMIRROR( ( (LibDrawSquare*) item )->m_Pos.x );
SETMIRROR( ( (LibDrawSquare*) item )->m_End.x );
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
{
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unsigned ii, imax = ( (LibDrawPolyline*) item )->GetCornerCount();
for( ii = 0; ii < imax; ii ++ )
{
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SETMIRROR( ( (LibDrawPolyline*) item )->m_PolyPoints[ii].x );
}
}
break;
case COMPONENT_LINE_DRAW_TYPE:
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
SETMIRROR( ( (LibDrawText*) item )->m_Pos.x );
break;
default:
;
}
item->m_Flags = item->m_Selected = 0;
}
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}