mirror of https://gitlab.com/kicad/code/kicad.git
715 lines
22 KiB
C++
715 lines
22 KiB
C++
/****************************************************/
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/* BLOCK.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 "program.h"
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#include "libcmp.h"
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#include "general.h"
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#include "protos.h"
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/* Variables Locales */
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/* Fonctions exportees */
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/* Fonctions Locales */
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static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
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static int MarkItemsInBloc( EDA_LibComponentStruct* LibComponent,
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EDA_Rect& Rect );
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static void ClearMarkItems( EDA_LibComponentStruct* LibComponent );
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static void CopyMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset );
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static void MoveMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset );
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static void MirrorMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset );
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static void DeleteMarkedItems( EDA_LibComponentStruct* LibEntry );
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/*********************************************************/
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void ClearMarkItems( EDA_LibComponentStruct* LibComponent )
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/*********************************************************/
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{
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LibEDA_BaseStruct* item;
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if( LibComponent == NULL )
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return;
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item = LibComponent->m_Drawings;
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for( ; item != NULL; item = item->Next() )
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item->m_Flags = item->m_Selected = 0;
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}
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/***************************************************************/
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int MarkItemsInBloc( EDA_LibComponentStruct* LibComponent,
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EDA_Rect& Rect )
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/***************************************************************/
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/* Mark items inside rect.
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* Items are inside rect when an end point is inside rect
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*
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* Rules for convert drawings and other parts ( for multi part per package):
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* - Commons are always marked
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* - Specific graphic shapes must agree with the current displayed part and convert
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* - Because most of pins are specific to current part and current convert:
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* - if g_EditPinByPinIsOn == TRUE, or flag .m_UnitSelectionLocked == TRUE,
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* only the pins specific to current part and current convert are marked
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* - all specific to current convert pins are marked;
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*/
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{
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LibEDA_BaseStruct* item;
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int ItemsCount = 0;
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wxPoint pos;
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bool ItemIsInOtherPart, ItemIsInOtherConvert;
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if( LibComponent == NULL )
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return 0;
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item = LibComponent->m_Drawings;
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for( ; item != NULL; item = item->Next() )
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{
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item->m_Selected = 0;
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// Do not consider other units or other convert items:
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ItemIsInOtherPart = ItemIsInOtherConvert = FALSE;
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if( item->m_Unit && (item->m_Unit != CurrentUnit) )
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ItemIsInOtherPart = TRUE;
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if( item->m_Convert && (item->m_Convert != CurrentConvert) )
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ItemIsInOtherConvert = TRUE;
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if( ItemIsInOtherPart || ItemIsInOtherConvert )
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{
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if( item->m_StructType == COMPONENT_PIN_DRAW_TYPE )
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{ // Specific rules for pins:
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if( g_EditPinByPinIsOn )
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continue;
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if( LibComponent->m_UnitSelectionLocked )
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continue;
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if( ItemIsInOtherConvert )
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continue;
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}
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else
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continue;
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}
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switch( item->m_StructType )
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{
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case COMPONENT_ARC_DRAW_TYPE:
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{
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pos = ( (LibDrawArc*) item )->m_ArcStart; pos.y = -pos.y;
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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}
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pos = ( (LibDrawArc*) item )->m_ArcEnd; pos.y = -pos.y;
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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}
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break;
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}
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case COMPONENT_CIRCLE_DRAW_TYPE:
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pos = ( (LibDrawCircle*) item )->m_Pos; pos.y = -pos.y;
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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}
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break;
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case COMPONENT_RECT_DRAW_TYPE:
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pos = ( (LibDrawSquare*) item )->m_Pos; pos.y = -pos.y;
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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}
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pos = ( (LibDrawSquare*) item )->m_End; pos.y = -pos.y;
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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}
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break;
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case COMPONENT_POLYLINE_DRAW_TYPE:
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{
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int ii, imax = ( (LibDrawPolyline*) item )->n * 2;
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int* ptpoly = ( (LibDrawPolyline*) item )->PolyList;
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for( ii = 0; ii < imax; ii += 2 )
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{
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pos.x = ptpoly[ii]; pos.y = -ptpoly[ii + 1];
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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break;
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}
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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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pos = ( (LibDrawText*) item )->m_Pos; pos.y = -pos.y;
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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}
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break;
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case COMPONENT_PIN_DRAW_TYPE:
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#undef STRUCT
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#define STRUCT ( (LibDrawPin*) item )
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pos = STRUCT->m_Pos; pos.y = -pos.y;
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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}
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pos = STRUCT->ReturnPinEndPoint(); pos.y = -pos.y;
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if( Rect.Inside( pos ) )
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{
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item->m_Selected = IS_SELECTED;
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ItemsCount++;
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}
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break;
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case COMPONENT_FIELD_DRAW_TYPE:
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break;
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default:
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break;
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}
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}
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return ItemsCount;
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}
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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
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* the key (ALT, SHIFT ALT ..)
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*/
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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_INVERT;
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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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int WinEDA_LibeditFrame::HandleBlockEnd( wxDC* DC )
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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 command must follow)
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*/
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{
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int ItemsCount = 0, MustDoPlace = 0;
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if( GetScreen()->BlockLocate.m_BlockDrawStruct )
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{
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BlockState state = GetScreen()->BlockLocate.m_State;
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CmdBlockType command = GetScreen()->BlockLocate.m_Command;
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DrawPanel->ForceCloseManageCurseur( DrawPanel, DC );
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GetScreen()->BlockLocate.m_State = state;
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GetScreen()->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()->BlockLocate.GetRight();
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GetScreen()->m_Curseur.y = GetScreen()->BlockLocate.GetBottom();
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DrawPanel->MouseToCursorSchema();
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}
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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 */
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case BLOCK_MOVE: /* Move */
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case BLOCK_COPY: /* Copy */
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ItemsCount = MarkItemsInBloc( CurrentLibEntry, GetScreen()->BlockLocate );
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if( ItemsCount )
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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()->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()->BlockLocate.m_State = STATE_BLOCK_MOVE;
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break;
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case BLOCK_DELETE: /* Delete */
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ItemsCount = MarkItemsInBloc( CurrentLibEntry, GetScreen()->BlockLocate );
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if( ItemsCount )
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SaveCopyInUndoList( CurrentLibEntry );
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DeleteMarkedItems( CurrentLibEntry );
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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_MIRROR_Y:
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break;
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case BLOCK_INVERT:
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ItemsCount = MarkItemsInBloc( CurrentLibEntry, GetScreen()->BlockLocate );
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if( ItemsCount )
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SaveCopyInUndoList( CurrentLibEntry );
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MirrorMarkedItems( CurrentLibEntry, GetScreen()->BlockLocate.Centre() );
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break;
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case BLOCK_ZOOM: /* Window Zoom */
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Window_Zoom( GetScreen()->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()->BlockLocate.m_Command != BLOCK_SELECT_ITEMS_ONLY )
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{
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ClearMarkItems( CurrentLibEntry );
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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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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, 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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void WinEDA_LibeditFrame::HandleBlockPlace( wxDC* DC )
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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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{
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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( "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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GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
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SaveCopyInUndoList( CurrentLibEntry );
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MoveMarkedItems( CurrentLibEntry, GetScreen()->BlockLocate.m_MoveVector );
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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()->BlockLocate.m_BlockDrawStruct = NULL;
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SaveCopyInUndoList( CurrentLibEntry );
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CopyMarkedItems( CurrentLibEntry, GetScreen()->BlockLocate.m_MoveVector );
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break;
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case BLOCK_PASTE: /* Paste (recopie du dernier bloc sauve */
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GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
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break;
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case BLOCK_INVERT: /* Invert by popup menu, from block move */
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SaveCopyInUndoList( CurrentLibEntry );
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MirrorMarkedItems( CurrentLibEntry, GetScreen()->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()->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()->SetCurItem( NULL );
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DrawPanel->Refresh( TRUE );
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SetToolID( m_ID_current_state, DrawPanel->m_PanelDefaultCursor, wxEmptyString );
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}
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/************************************************************************/
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static void DrawMovingBlockOutlines( WinEDA_DrawPanel* panel, wxDC* DC,
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bool erase )
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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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{
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DrawBlockStruct* PtBlock;
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BASE_SCREEN* screen = panel->m_Parent->GetScreen();
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LibEDA_BaseStruct* item;
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wxPoint move_offset;
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PtBlock = &panel->GetScreen()->BlockLocate;
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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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PtBlock->Offset( PtBlock->m_MoveVector );
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PtBlock->Draw( panel, DC );
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PtBlock->Offset( -PtBlock->m_MoveVector.x, -PtBlock->m_MoveVector.y );
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if( CurrentLibEntry )
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{
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item = CurrentLibEntry->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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/* Do not draw items for other units */
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if( CurrentUnit && item->m_Unit && (item->m_Unit != CurrentUnit) )
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continue;
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if( CurrentConvert && item->m_Convert && (item->m_Convert != CurrentConvert) )
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continue;
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DrawLibraryDrawStruct( panel, DC, CurrentLibEntry,
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PtBlock->m_MoveVector.x, PtBlock->m_MoveVector.y,
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item, CurrentUnit, g_XorMode );
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}
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}
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}
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/* Redessin nouvel affichage */
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PtBlock->m_MoveVector.x = screen->m_Curseur.x - PtBlock->m_BlockLastCursorPosition.x;
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PtBlock->m_MoveVector.y = screen->m_Curseur.y - PtBlock->m_BlockLastCursorPosition.y;
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GRSetDrawMode( DC, g_XorMode );
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PtBlock->Offset( PtBlock->m_MoveVector );
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PtBlock->Draw( panel, DC );
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PtBlock->Offset( -PtBlock->m_MoveVector.x, -PtBlock->m_MoveVector.y );
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if( CurrentLibEntry )
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{
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item = CurrentLibEntry->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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/* Do not draw items for other units */
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if( CurrentUnit && item->m_Unit && (item->m_Unit != CurrentUnit) )
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continue;
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if( CurrentConvert && item->m_Convert && (item->m_Convert != CurrentConvert) )
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continue;
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DrawLibraryDrawStruct( panel, DC, CurrentLibEntry,
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PtBlock->m_MoveVector.x, PtBlock->m_MoveVector.y,
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item, CurrentUnit, g_XorMode );
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}
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}
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}
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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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*/
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{
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LibEDA_BaseStruct* item;
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if( LibEntry == NULL )
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return;
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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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item->m_Selected = 0;
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LibEDA_BaseStruct* newitem = CopyDrawEntryStruct( NULL, item );
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newitem->m_Selected = IS_SELECTED;
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newitem->Pnext = LibEntry->m_Drawings;
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LibEntry->m_Drawings = newitem;
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}
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MoveMarkedItems( LibEntry, offset );
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}
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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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*/
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{
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LibEDA_BaseStruct* 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->m_StructType )
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{
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case COMPONENT_PIN_DRAW_TYPE:
|
|
( (LibDrawPin*) item )->m_Pos.x += offset.x;
|
|
( (LibDrawPin*) item )->m_Pos.y += offset.y;
|
|
break;
|
|
|
|
case COMPONENT_ARC_DRAW_TYPE:
|
|
{
|
|
( (LibDrawArc*) item )->m_Pos.x += offset.x;
|
|
( (LibDrawArc*) item )->m_Pos.y += offset.y;
|
|
( (LibDrawArc*) item )->m_ArcStart.x += offset.x;
|
|
( (LibDrawArc*) item )->m_ArcStart.y += offset.y;
|
|
( (LibDrawArc*) item )->m_ArcEnd.x += offset.x;
|
|
( (LibDrawArc*) item )->m_ArcEnd.y += offset.y;
|
|
break;
|
|
}
|
|
|
|
case COMPONENT_CIRCLE_DRAW_TYPE:
|
|
( (LibDrawCircle*) item )->m_Pos.x += offset.x;
|
|
( (LibDrawCircle*) item )->m_Pos.y += offset.y;
|
|
break;
|
|
|
|
case COMPONENT_RECT_DRAW_TYPE:
|
|
( (LibDrawSquare*) item )->m_Pos.x += offset.x;
|
|
( (LibDrawSquare*) item )->m_Pos.y += offset.y;
|
|
( (LibDrawSquare*) item )->m_End.x += offset.x;
|
|
( (LibDrawSquare*) item )->m_End.y += offset.y;
|
|
break;
|
|
|
|
case COMPONENT_POLYLINE_DRAW_TYPE:
|
|
{
|
|
int ii, imax = ( (LibDrawPolyline*) item )->n * 2;
|
|
int* ptpoly = ( (LibDrawPolyline*) item )->PolyList;
|
|
for( ii = 0; ii < imax; ii += 2 )
|
|
{
|
|
ptpoly[ii] += offset.x;
|
|
ptpoly[ii + 1] += offset.y;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case COMPONENT_LINE_DRAW_TYPE:
|
|
break;
|
|
|
|
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
|
|
( (LibDrawText*) item )->m_Pos.x += offset.x;
|
|
( (LibDrawText*) item )->m_Pos.y += offset.y;
|
|
break;
|
|
|
|
default:
|
|
;
|
|
}
|
|
|
|
item->m_Flags = item->m_Selected = 0;
|
|
}
|
|
}
|
|
|
|
|
|
/******************************************************/
|
|
void DeleteMarkedItems( EDA_LibComponentStruct* LibEntry )
|
|
/******************************************************/
|
|
|
|
/* Delete marked items
|
|
*/
|
|
{
|
|
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 );
|
|
}
|
|
}
|
|
|
|
|
|
/****************************************************************************/
|
|
void MirrorMarkedItems( EDA_LibComponentStruct* LibEntry, wxPoint offset )
|
|
/****************************************************************************/
|
|
|
|
/* Mirror marked items, refer to a Vertical axis at position offset
|
|
*/
|
|
{
|
|
#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;
|
|
|
|
switch( item->m_StructType )
|
|
{
|
|
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:
|
|
{
|
|
int ii, imax = ( (LibDrawPolyline*) item )->n * 2;
|
|
int* ptpoly = ( (LibDrawPolyline*) item )->PolyList;
|
|
for( ii = 0; ii < imax; ii += 2 )
|
|
{
|
|
SETMIRROR( ptpoly[ii] );
|
|
}
|
|
}
|
|
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;
|
|
}
|
|
}
|