506 lines
14 KiB
C++
506 lines
14 KiB
C++
/**********************************************************/
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/* Block operations: displacement, rotation, deletion ... */
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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 "trigo.h"
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#include "confirm.h"
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#include "gerbview.h"
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#include "protos.h"
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#define BLOCK_COLOR BROWN
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static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel,
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wxDC* DC,
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bool erase );
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static TRACK* IsSegmentInBox( BLOCK_SELECTOR& blocklocate, TRACK* PtSegm );
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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_GerberFrame::ReturnBlockCommand( int key )
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{
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int cmd = 0;
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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 0:
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cmd = BLOCK_MOVE;
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break;
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case GR_KB_SHIFT:
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break;
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case GR_KB_CTRL:
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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_ALT:
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cmd = BLOCK_COPY;
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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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/* Routine to handle the BLOCK PLACE command */
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void WinEDA_GerberFrame::HandleBlockPlace( wxDC* DC )
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{
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bool err = FALSE;
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if( DrawPanel->ManageCurseur == NULL )
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{
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err = TRUE;
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DisplayError( this,
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wxT( "Error in 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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if( DrawPanel->ManageCurseur )
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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Block_Move( DC );
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GetScreen()->m_BlockLocate.ClearItemsList();
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break;
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case BLOCK_COPY: /* Copy */
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if( DrawPanel->ManageCurseur )
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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Block_Duplicate( DC );
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GetScreen()->m_BlockLocate.ClearItemsList();
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break;
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case BLOCK_PASTE:
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break;
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case BLOCK_ZOOM: // Handle by HandleBlockEnd()
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case BLOCK_ROTATE:
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case BLOCK_FLIP:
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case BLOCK_DELETE:
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case BLOCK_SAVE:
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case BLOCK_ABORT:
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case BLOCK_SELECT_ITEMS_ONLY:
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case BLOCK_MIRROR_X:
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case BLOCK_MIRROR_Y:
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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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if( GetScreen()->m_BlockLocate.GetCount() )
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{
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DisplayError( this, wxT( "HandleBlockPLace error: some items left" ) );
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GetScreen()->m_BlockLocate.ClearItemsList();
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}
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DisplayToolMsg( wxEmptyString );
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}
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/* Routine management command END BLOCK
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* Returns:
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* 0 if no and selects compounds
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* 1 otherwise
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* -1 If order is completed and components found (block delete, block save)
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*/
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int WinEDA_GerberFrame::HandleBlockEnd( wxDC* DC )
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{
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int endcommande = TRUE;
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bool zoom_command = FALSE;
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if( DrawPanel->ManageCurseur )
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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 (not used, for future
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* enhancements) */
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case BLOCK_MOVE: /* Move */
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case BLOCK_COPY: /* Copy */
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case BLOCK_PRESELECT_MOVE: /* Move with preselection list */
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GetScreen()->m_BlockLocate.m_State = STATE_BLOCK_MOVE;
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endcommande = FALSE;
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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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break;
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case BLOCK_DELETE: /* Delete */
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GetScreen()->m_BlockLocate.m_State = STATE_BLOCK_STOP;
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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Block_Delete( DC );
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break;
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case BLOCK_MIRROR_X: /* Mirror*/
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GetScreen()->m_BlockLocate.m_State = STATE_BLOCK_STOP;
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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Block_Mirror_X( DC );
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break;
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case BLOCK_ROTATE: /* Unused */
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break;
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case BLOCK_FLIP: /* Flip, unused */
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break;
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case BLOCK_SAVE: /* Save (not used)*/
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break;
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case BLOCK_PASTE:
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break;
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case BLOCK_ZOOM: /* Window Zoom */
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zoom_command = TRUE;
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break;
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case BLOCK_ABORT:
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case BLOCK_SELECT_ITEMS_ONLY:
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case BLOCK_MIRROR_Y:
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break;
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}
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if( endcommande == TRUE )
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{
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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()->m_BlockLocate.ClearItemsList();
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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DisplayToolMsg( wxEmptyString );
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}
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if( zoom_command )
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Window_Zoom( GetScreen()->m_BlockLocate );
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return endcommande;
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}
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/* Traces the outline of the block structures of a repositioning move
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*/
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static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel,
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wxDC* DC,
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bool erase )
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{
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int Color;
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BASE_SCREEN* screen = panel->GetScreen();
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Color = YELLOW;
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if( erase )
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{
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screen->m_BlockLocate.Draw( panel, DC, wxPoint( 0, 0 ), g_XorMode,
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Color );
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if( screen->m_BlockLocate.m_MoveVector.x
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|| screen->m_BlockLocate.m_MoveVector.y )
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{
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screen->m_BlockLocate.Draw( panel,
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DC,
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screen->m_BlockLocate.m_MoveVector,
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g_XorMode,
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Color );
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}
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}
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if( panel->GetScreen()->m_BlockLocate.m_State != STATE_BLOCK_STOP )
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{
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screen->m_BlockLocate.m_MoveVector.x = screen->m_Curseur.x -
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screen->m_BlockLocate.GetRight();
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screen->m_BlockLocate.m_MoveVector.y = screen->m_Curseur.y -
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screen->m_BlockLocate.GetBottom();
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}
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screen->m_BlockLocate.Draw( panel, DC, wxPoint( 0, 0 ), g_XorMode, Color );
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if( screen->m_BlockLocate.m_MoveVector.x
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|| screen->m_BlockLocate.m_MoveVector.y )
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{
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screen->m_BlockLocate.Draw( panel,
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DC,
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screen->m_BlockLocate.m_MoveVector,
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g_XorMode,
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Color );
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}
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}
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/*
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* Erase the selected block.
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*/
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void WinEDA_GerberFrame::Block_Delete( wxDC* DC )
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{
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if( !IsOK( this, _( "Ok to delete block ?" ) ) )
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return;
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GetScreen()->SetModify();
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GetScreen()->m_BlockLocate.Normalize();
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GetScreen()->SetCurItem( NULL );
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TRACK* pt_segm, * NextS;
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for( pt_segm = m_Pcb->m_Track; pt_segm != NULL; pt_segm = NextS )
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{
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NextS = pt_segm->Next();
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if( IsSegmentInBox( GetScreen()->m_BlockLocate, pt_segm ) )
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{
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/* the track here is good to be cleared */
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pt_segm->Draw( DrawPanel, DC, GR_XOR );
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pt_segm->DeleteStructure();
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}
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}
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/* Erasing areas. */
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for( pt_segm = m_Pcb->m_Zone; pt_segm != NULL; pt_segm = NextS )
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{
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NextS = pt_segm->Next();
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if( IsSegmentInBox( GetScreen()->m_BlockLocate, pt_segm ) )
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{
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/* The track here is good to be cleared. */
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pt_segm->Draw( DrawPanel, DC, GR_XOR );
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pt_segm->DeleteStructure();
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}
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}
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Refresh();
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}
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/*
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* Function to move items in the current selected block
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*/
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void WinEDA_GerberFrame::Block_Move( wxDC* DC )
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{
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wxPoint delta;
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wxPoint oldpos;
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oldpos = GetScreen()->m_Curseur;
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DrawPanel->ManageCurseur = NULL;
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GetScreen()->m_Curseur = oldpos;
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DrawPanel->MouseToCursorSchema();
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GetScreen()->SetModify();
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GetScreen()->m_BlockLocate.Normalize();
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/* Calculate displacement vectors. */
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delta = GetScreen()->m_BlockLocate.m_MoveVector;
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/* Move the Track segments in block */
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TRACK* track = m_Pcb->m_Track;
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while( track )
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{
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if( IsSegmentInBox( GetScreen()->m_BlockLocate, track ) )
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{
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m_Pcb->m_Status_Pcb = 0;
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track->Draw( DrawPanel, DC, GR_XOR ); // erase the display
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track->m_Start += delta;
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track->m_End += delta;
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// the two parameters are used in gerbview to store center
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// coordinates for arcs. Move this center.
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track->m_Param += delta.x;
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track->SetSubNet( track->GetSubNet() + delta.y );
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track->Draw( DrawPanel, DC, GR_OR ); // redraw the moved track
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}
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track = track->Next();
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}
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/* Move the Zone segments in block */
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SEGZONE* zsegment = m_Pcb->m_Zone;
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while( zsegment )
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{
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if( IsSegmentInBox( GetScreen()->m_BlockLocate, zsegment ) )
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{
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zsegment->Draw( DrawPanel, DC, GR_XOR ); // erase the display
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zsegment->m_Start += delta;
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zsegment->m_End += delta;
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// the two parameters are used in gerbview to store center
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// coordinates for arcs. Move this center
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zsegment->m_Param += delta.x;
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zsegment->SetSubNet( zsegment->GetSubNet() + delta.y );
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zsegment->Draw( DrawPanel, DC, GR_OR ); // redraw the moved zone
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// segment
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}
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zsegment = zsegment->Next();
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}
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DrawPanel->Refresh( TRUE );
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}
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/*
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* Function to mirror items in the current selected block
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*/
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void WinEDA_GerberFrame::Block_Mirror_X( wxDC* DC )
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{
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int xoffset = 0;
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wxPoint oldpos;
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oldpos = GetScreen()->m_Curseur;
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DrawPanel->ManageCurseur = NULL;
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GetScreen()->m_Curseur = oldpos;
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DrawPanel->MouseToCursorSchema();
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GetScreen()->SetModify();
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GetScreen()->m_BlockLocate.Normalize();
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/* Calculate offset to mirror track points from block edges */
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xoffset = GetScreen()->m_BlockLocate.m_Pos.x
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+ GetScreen()->m_BlockLocate.m_Pos.x
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+ GetScreen()->m_BlockLocate.m_Size.x;
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/* Move the Track segments in block */
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for( TRACK* track = m_Pcb->m_Track; track; track = track->Next() )
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{
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if( IsSegmentInBox( GetScreen()->m_BlockLocate, track ) )
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{
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m_Pcb->m_Status_Pcb = 0;
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track->Draw( DrawPanel, DC, GR_XOR ); // erase the display
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track->m_Start.x = xoffset - track->m_Start.x;
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track->m_End.x = xoffset - track->m_End.x;
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// the two parameters are used in gerbview to store center
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// coordinates for arcs. Move this center
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track->m_Param = xoffset - track->m_Param;
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track->Draw( DrawPanel, DC, GR_OR ); // redraw the moved track
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}
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}
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/* Move the Zone segments in block */
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for( SEGZONE* zsegment = m_Pcb->m_Zone;
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zsegment;
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zsegment = zsegment->Next() )
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{
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if( IsSegmentInBox( GetScreen()->m_BlockLocate, zsegment ) )
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{
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zsegment->Draw( DrawPanel, DC, GR_XOR ); // erase the display
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zsegment->m_Start.x = xoffset - zsegment->m_Start.x;
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zsegment->m_End.x = xoffset - zsegment->m_End.x;
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// the two parameters are used in gerbview to store center
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// coordinates for arcs. Move this center
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zsegment->m_Param = xoffset - zsegment->m_Param;
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zsegment->Draw( DrawPanel, DC, GR_OR ); // redraw the moved zone
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// segment
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}
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}
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DrawPanel->Refresh( TRUE );
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}
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/*
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* Function to duplicate items in the current selected block
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*/
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void WinEDA_GerberFrame::Block_Duplicate( wxDC* DC )
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{
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wxPoint delta;
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wxPoint oldpos;
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oldpos = GetScreen()->m_Curseur;
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DrawPanel->ManageCurseur = NULL;
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GetScreen()->m_Curseur = oldpos;
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DrawPanel->MouseToCursorSchema();
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GetScreen()->SetModify();
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GetScreen()->m_BlockLocate.Normalize();
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delta = GetScreen()->m_BlockLocate.m_MoveVector;
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/* Copy selected track segments and move the new track its new location */
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TRACK* track = m_Pcb->m_Track;
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while( track )
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{
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TRACK* next_track = track->Next();
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if( IsSegmentInBox( GetScreen()->m_BlockLocate, track ) )
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{
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/* this track segment must be duplicated */
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m_Pcb->m_Status_Pcb = 0;
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TRACK* new_track = track->Copy();
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m_Pcb->Add( new_track );
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new_track->m_Start += delta;
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new_track->m_End += delta;
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new_track->Draw( DrawPanel, DC, GR_OR ); // draw the new created
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// segment
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}
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track = next_track;
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}
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/* Copy the Zone segments and move the new segment to its new location */
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SEGZONE* zsegment = m_Pcb->m_Zone;
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while( zsegment )
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{
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SEGZONE* next_zsegment = zsegment->Next();
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if( IsSegmentInBox( GetScreen()->m_BlockLocate, zsegment ) )
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{
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/* this zone segment must be duplicated */
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SEGZONE* new_zsegment = (SEGZONE*) zsegment->Copy();
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m_Pcb->Add( new_zsegment );
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new_zsegment->m_Start += delta;
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new_zsegment->m_End += delta;
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new_zsegment->Draw( DrawPanel, DC, GR_OR ); // draw the new created
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// segment
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}
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zsegment = next_zsegment;
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}
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}
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/* Test if the structure PtStruct is listed in the block selects
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* Returns whether PtSegm
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* NULL if not
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*/
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static TRACK* IsSegmentInBox( BLOCK_SELECTOR& blocklocate, TRACK* PtSegm )
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{
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if( blocklocate.Inside( PtSegm->m_Start.x, PtSegm->m_Start.y ) )
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return PtSegm;
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if( blocklocate.Inside( PtSegm->m_End.x, PtSegm->m_End.y ) )
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return PtSegm;
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return NULL;
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}
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