393 lines
11 KiB
C++
393 lines
11 KiB
C++
/****************************************************/
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/* block_libedit.cpp */
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/* Gestion des Operations sur Blocks et Effacements */
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/****************************************************/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "common.h"
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#include "class_drawpanel.h"
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#include "confirm.h"
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#include "block_commande.h"
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#include "program.h"
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#include "general.h"
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#include "class_library.h"
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#include "protos.h"
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#include "libeditfrm.h"
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static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC,
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bool erase );
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static void MirrorMarkedItems( LIB_COMPONENT* LibEntry, wxPoint offset );
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/*
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* Return the block command (BLOCK_MOVE, BLOCK_COPY...) corresponding to
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* the key (ALT, SHIFT ALT ..)
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*/
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int WinEDA_LibeditFrame::ReturnBlockCommand( int key )
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{
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int cmd;
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switch( key )
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{
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default:
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cmd = key & 0x255;
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break;
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case - 1:
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cmd = BLOCK_PRESELECT_MOVE;
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break;
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case 0:
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cmd = BLOCK_MOVE;
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break;
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case GR_KB_ALT:
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case GR_KB_SHIFT:
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cmd = BLOCK_COPY;
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break;
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case GR_KB_SHIFTCTRL:
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cmd = BLOCK_DELETE;
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break;
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case GR_KB_CTRL:
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cmd = BLOCK_MIRROR_Y;
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break;
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case MOUSE_MIDDLE:
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cmd = BLOCK_ZOOM;
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break;
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}
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return cmd;
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}
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/*
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* Command BLOCK END (end of block sizing)
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* return :
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* 0 if command finished (zoom, delete ...)
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* 1 if HandleBlockPlace must follow (items found, and a block place
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* command must follow)
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*/
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int WinEDA_LibeditFrame::HandleBlockEnd( wxDC* DC )
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{
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int ItemCount = 0;
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int MustDoPlace = 0;
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if( GetScreen()->m_BlockLocate.GetCount() )
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{
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BlockState state = GetScreen()->m_BlockLocate.m_State;
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CmdBlockType command = GetScreen()->m_BlockLocate.m_Command;
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DrawPanel->ForceCloseManageCurseur( DrawPanel, DC );
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GetScreen()->m_BlockLocate.m_State = state;
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GetScreen()->m_BlockLocate.m_Command = command;
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DrawPanel->ManageCurseur = DrawAndSizingBlockOutlines;
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DrawPanel->ForceCloseManageCurseur = AbortBlockCurrentCommand;
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GetScreen()->m_Curseur.x = GetScreen()->m_BlockLocate.GetRight();
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GetScreen()->m_Curseur.y = GetScreen()->m_BlockLocate.GetBottom();
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DrawPanel->MouseToCursorSchema();
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}
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switch( GetScreen()->m_BlockLocate.m_Command )
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{
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case BLOCK_IDLE:
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DisplayError( this, wxT( "Error in HandleBlockPLace" ) );
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break;
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case BLOCK_DRAG: /* Drag */
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case BLOCK_MOVE: /* Move */
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case BLOCK_COPY: /* Copy */
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ItemCount = m_component->SelectItems( GetScreen()->m_BlockLocate,
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m_unit, m_convert,
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g_EditPinByPinIsOn );
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if( ItemCount )
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{
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MustDoPlace = 1;
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if( DrawPanel->ManageCurseur != NULL )
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{
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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DrawPanel->ManageCurseur = DrawMovingBlockOutlines;
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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}
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GetScreen()->m_BlockLocate.m_State = STATE_BLOCK_MOVE;
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DrawPanel->Refresh( TRUE );
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}
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break;
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case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
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MustDoPlace = 1;
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DrawPanel->ManageCurseur = DrawMovingBlockOutlines;
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GetScreen()->m_BlockLocate.m_State = STATE_BLOCK_MOVE;
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break;
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case BLOCK_DELETE: /* Delete */
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ItemCount = m_component->SelectItems( GetScreen()->m_BlockLocate,
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m_unit, m_convert,
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g_EditPinByPinIsOn );
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if( ItemCount )
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SaveCopyInUndoList( m_component );
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m_component->DeleteSelectedItems();
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break;
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case BLOCK_SAVE: /* Save */
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case BLOCK_PASTE:
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case BLOCK_ROTATE:
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case BLOCK_MIRROR_X:
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case BLOCK_FLIP:
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break;
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case BLOCK_MIRROR_Y:
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ItemCount = m_component->SelectItems( GetScreen()->m_BlockLocate,
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m_unit, m_convert,
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g_EditPinByPinIsOn );
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if( ItemCount )
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SaveCopyInUndoList( m_component );
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MirrorMarkedItems( m_component, GetScreen()->m_BlockLocate.Centre() );
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break;
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case BLOCK_ZOOM: /* Window Zoom */
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Window_Zoom( GetScreen()->m_BlockLocate );
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break;
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case BLOCK_ABORT:
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break;
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case BLOCK_SELECT_ITEMS_ONLY:
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break;
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}
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if( MustDoPlace <= 0 )
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{
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if( GetScreen()->m_BlockLocate.m_Command != BLOCK_SELECT_ITEMS_ONLY )
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m_component->ClearSelectedItems();
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GetScreen()->m_BlockLocate.m_Flags = 0;
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GetScreen()->m_BlockLocate.m_State = STATE_NO_BLOCK;
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GetScreen()->m_BlockLocate.m_Command = BLOCK_IDLE;
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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GetScreen()->SetCurItem( NULL );
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SetToolID( m_ID_current_state, DrawPanel->m_PanelDefaultCursor,
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wxEmptyString );
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DrawPanel->Refresh( TRUE );
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}
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return MustDoPlace;
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}
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/*
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* Routine to handle the BLOCK PLACE commande
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* Last routine for block operation for:
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* - block move & drag
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* - block copie & paste
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*/
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void WinEDA_LibeditFrame::HandleBlockPlace( wxDC* DC )
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{
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bool err = FALSE;
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wxPoint offset;
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if( DrawPanel->ManageCurseur == NULL )
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{
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err = TRUE;
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DisplayError( this, wxT( "HandleBlockPLace : ManageCurseur = NULL" ) );
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}
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GetScreen()->m_BlockLocate.m_State = STATE_BLOCK_STOP;
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switch( GetScreen()->m_BlockLocate.m_Command )
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{
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case BLOCK_IDLE:
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err = TRUE;
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break;
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case BLOCK_DRAG: /* Drag */
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case BLOCK_MOVE: /* Move */
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case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
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GetScreen()->m_BlockLocate.ClearItemsList();
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SaveCopyInUndoList( m_component );
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offset = GetScreen()->m_BlockLocate.m_MoveVector;
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offset.y *= -1;
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m_component->MoveSelectedItems( offset );
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DrawPanel->Refresh( TRUE );
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break;
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case BLOCK_COPY: /* Copy */
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GetScreen()->m_BlockLocate.ClearItemsList();
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SaveCopyInUndoList( m_component );
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offset = GetScreen()->m_BlockLocate.m_MoveVector;
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offset.y *= -1;
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m_component->CopySelectedItems( offset );
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break;
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case BLOCK_PASTE: /* Paste (recopie du dernier bloc sauve */
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GetScreen()->m_BlockLocate.ClearItemsList();
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break;
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case BLOCK_MIRROR_Y: /* Invert by popup menu, from block move */
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SaveCopyInUndoList( m_component );
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MirrorMarkedItems( m_component, GetScreen()->m_BlockLocate.Centre() );
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break;
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case BLOCK_ZOOM: // Handled by HandleBlockEnd
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case BLOCK_DELETE:
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case BLOCK_SAVE:
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case BLOCK_ROTATE:
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case BLOCK_ABORT:
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default:
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break;
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}
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GetScreen()->SetModify();
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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GetScreen()->m_BlockLocate.m_Flags = 0;
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GetScreen()->m_BlockLocate.m_State = STATE_NO_BLOCK;
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GetScreen()->m_BlockLocate.m_Command = BLOCK_IDLE;
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GetScreen()->SetCurItem( NULL );
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DrawPanel->Refresh( TRUE );
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SetToolID( m_ID_current_state, DrawPanel->m_PanelDefaultCursor,
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wxEmptyString );
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}
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/*
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* Retrace le contour du block de recherche de structures
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* L'ensemble du block suit le curseur
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*/
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void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
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{
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BLOCK_SELECTOR* PtBlock;
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BASE_SCREEN* screen = panel->GetScreen();
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wxPoint move_offset;
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PtBlock = &screen->m_BlockLocate;
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WinEDA_LibeditFrame* parent = ( WinEDA_LibeditFrame* ) panel->GetParent();
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wxASSERT( parent != NULL );
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LIB_COMPONENT* component = parent->GetComponent();
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if( component == NULL )
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return;
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int unit = parent->GetUnit();
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int convert = parent->GetConvert();
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if( erase )
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{
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PtBlock->Draw( panel, DC, PtBlock->m_MoveVector, g_XorMode,
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PtBlock->m_Color );
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component->Draw( panel, DC, PtBlock->m_MoveVector, unit, convert,
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g_XorMode, -1, DefaultTransformMatrix,
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true, true, true );
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}
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/* Redessin nouvel affichage */
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PtBlock->m_MoveVector.x =
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screen->m_Curseur.x - PtBlock->m_BlockLastCursorPosition.x;
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PtBlock->m_MoveVector.y =
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screen->m_Curseur.y - PtBlock->m_BlockLastCursorPosition.y;
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GRSetDrawMode( DC, g_XorMode );
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PtBlock->Draw( panel, DC, PtBlock->m_MoveVector, g_XorMode,
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PtBlock->m_Color );
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component->Draw( panel, DC, PtBlock->m_MoveVector, unit, convert,
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g_XorMode, -1, DefaultTransformMatrix,
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true, true, true );
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}
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/*
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* Mirror marked items, refer to a Vertical axis at position offset
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*/
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void MirrorMarkedItems( LIB_COMPONENT* LibEntry, wxPoint offset )
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{
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#define SETMIRROR( z ) (z) -= offset.x; (z) = -(z); (z) += offset.x;
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LIB_DRAW_ITEM* item;
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if( LibEntry == NULL )
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return;
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offset.y = -offset.y; // Y axis for lib items is Down to Up: reverse y offset value
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item = LibEntry->m_Drawings;
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for( ; item != NULL; item = item->Next() )
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{
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if( item->m_Selected == 0 )
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continue;
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switch( item->Type() )
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{
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case COMPONENT_PIN_DRAW_TYPE:
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SETMIRROR( ( (LibDrawPin*) item )->m_Pos.x );
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switch( ( (LibDrawPin*) item )->m_Orient )
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{
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case PIN_RIGHT:
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( (LibDrawPin*) item )->m_Orient = PIN_LEFT;
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break;
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case PIN_LEFT:
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( (LibDrawPin*) item )->m_Orient = PIN_RIGHT;
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break;
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case PIN_UP:
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case PIN_DOWN:
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break;
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}
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break;
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case COMPONENT_ARC_DRAW_TYPE:
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{
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SETMIRROR( ( (LibDrawArc*) item )->m_Pos.x );
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SETMIRROR( ( (LibDrawArc*) item )->m_ArcStart.x );
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SETMIRROR( ( (LibDrawArc*) item )->m_ArcEnd.x );
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EXCHG( ( (LibDrawArc*) item )->m_ArcStart,
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( (LibDrawArc*) item )->m_ArcEnd );
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break;
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}
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case COMPONENT_CIRCLE_DRAW_TYPE:
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SETMIRROR( ( (LibDrawCircle*) item )->m_Pos.x );
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break;
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case COMPONENT_RECT_DRAW_TYPE:
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SETMIRROR( ( (LibDrawSquare*) item )->m_Pos.x );
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SETMIRROR( ( (LibDrawSquare*) item )->m_End.x );
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break;
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case COMPONENT_POLYLINE_DRAW_TYPE:
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{
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unsigned ii, imax = ( (LibDrawPolyline*) item )->GetCornerCount();
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for( ii = 0; ii < imax; ii ++ )
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{
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SETMIRROR( ( (LibDrawPolyline*) item )->m_PolyPoints[ii].x );
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}
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}
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break;
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case COMPONENT_LINE_DRAW_TYPE:
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break;
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case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
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SETMIRROR( ( (LibDrawText*) item )->m_Pos.x );
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break;
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default:
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break;
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}
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item->m_Flags = item->m_Selected = 0;
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}
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}
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