449 lines
13 KiB
C++
449 lines
13 KiB
C++
/*****************************************************************/
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/* Operations sur Blocks : deplacement, rotation, effacement ... */
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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 "gerbview.h"
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#include "trigo.h"
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#include "protos.h"
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#define BLOCK_COLOR BROWN
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/* Routines Locales */
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static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
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static TRACK* IsSegmentInBox( DrawBlockStruct& blocklocate, TRACK* PtSegm );
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/* Variables locales :*/
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/*************************************************/
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int WinEDA_GerberFrame::ReturnBlockCommand( int key )
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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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{
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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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/*****************************************************/
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void WinEDA_GerberFrame::HandleBlockPlace( wxDC* DC )
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/*****************************************************/
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/* Routine to handle the BLOCK PLACE commande */
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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, wxT( "Error in HandleBlockPLace : ManageCurseur = NULL" ) );
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}
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GetScreen()->BlockLocate.m_State = STATE_BLOCK_STOP;
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switch( GetScreen()->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()->BlockLocate.m_BlockDrawStruct = NULL;
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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()->BlockLocate.m_BlockDrawStruct = NULL;
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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_INVERT:
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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()->BlockLocate.m_Flags = 0;
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GetScreen()->BlockLocate.m_State = STATE_NO_BLOCK;
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GetScreen()->BlockLocate.m_Command = BLOCK_IDLE;
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if( GetScreen()->BlockLocate.m_BlockDrawStruct )
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{
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DisplayError( this, wxT( "Error in HandleBlockPLace DrawStruct != NULL" ) );
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GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
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}
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DisplayToolMsg( wxEmptyString );
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}
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/**********************************************/
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int WinEDA_GerberFrame::HandleBlockEnd( wxDC* DC )
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/**********************************************/
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/* Routine de gestion de la commande BLOCK END
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* returne :
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* 0 si aucun compos ant selectionne
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* 1 sinon
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* -1 si commande termin<69>e et composants trouv<75>s (block delete, block save)
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*/
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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()->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 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()->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()->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_ROTATE: /* Unused */
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break;
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case BLOCK_INVERT: /* Fip */
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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_X:
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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()->BlockLocate.m_Flags = 0;
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GetScreen()->BlockLocate.m_State = STATE_NO_BLOCK;
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GetScreen()->BlockLocate.m_Command = BLOCK_IDLE;
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GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
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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()->BlockLocate );
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return endcommande;
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}
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/**************************************************************************/
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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 repositionnement des structures a d<>placer
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*/
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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; GRSetDrawMode( DC, g_XorMode );
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/* Effacement ancien cadre */
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if( erase )
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{
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screen->BlockLocate.Draw( panel, DC );
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if( screen->BlockLocate.m_MoveVector.x || screen->BlockLocate.m_MoveVector.y )
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{
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screen->BlockLocate.Offset( screen->BlockLocate.m_MoveVector );
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screen->BlockLocate.Draw( panel, DC );
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screen->BlockLocate.Offset( -screen->BlockLocate.m_MoveVector.x,
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-screen->BlockLocate.m_MoveVector.y );
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}
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}
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if( panel->GetScreen()->BlockLocate.m_State != STATE_BLOCK_STOP )
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{
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screen->BlockLocate.m_MoveVector.x = screen->m_Curseur.x - screen->BlockLocate.GetRight();
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screen->BlockLocate.m_MoveVector.y = screen->m_Curseur.y - screen->BlockLocate.GetBottom();
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}
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screen->BlockLocate.Draw( panel, DC );
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if( screen->BlockLocate.m_MoveVector.x || screen->BlockLocate.m_MoveVector.y )
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{
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screen->BlockLocate.Offset( screen->BlockLocate.m_MoveVector );
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screen->BlockLocate.Draw( panel, DC );
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screen->BlockLocate.Offset( -screen->BlockLocate.m_MoveVector.x,
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-screen->BlockLocate.m_MoveVector.y );
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}
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}
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/************************************************/
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void WinEDA_BasePcbFrame::Block_Delete( wxDC* DC )
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/************************************************/
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/*
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* routine d'effacement du block deja selectionne
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*/
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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()->BlockLocate.Normalize();
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GetScreen()->SetCurItem( NULL );
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/* Effacement des Pistes */
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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()->BlockLocate, pt_segm ) )
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{
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/* la piste est ici bonne a etre efface */
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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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/* Effacement des Zones */
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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()->BlockLocate, pt_segm ) )
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{
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/* la piste est ici bonne a etre efface */
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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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/* Rafraichissement de l'ecran : */
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RedrawActiveWindow( DC, TRUE );
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}
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/************************************************/
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void WinEDA_BasePcbFrame::Block_Move( wxDC* DC )
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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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{
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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()->BlockLocate.Normalize();
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/* calcul du vecteur de deplacement pour les deplacements suivants */
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delta = GetScreen()->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()->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 centre coordinates for arcs.
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// move this centre
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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()->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 centre coordinates for arcs.
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// move this centre
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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 zegment
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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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void WinEDA_BasePcbFrame::Block_Duplicate( wxDC* DC )
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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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{
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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()->BlockLocate.Normalize();
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/* calcul du vecteur de deplacement pour les deplacements suivants */
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delta = GetScreen()->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()->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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new_track->Insert( m_Pcb, NULL );
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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 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()->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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new_zsegment->Insert( m_Pcb, NULL );
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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 segment
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}
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zsegment = next_zsegment;
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}
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}
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/**************************************************************************/
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static TRACK* IsSegmentInBox( DrawBlockStruct& blocklocate, TRACK* PtSegm )
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/**************************************************************************/
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/* Teste si la structure PtStruct est inscrite dans le block selectionne
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* Retourne PtSegm si oui
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* NULL si non
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*/
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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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