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Rework on undo/redo and block functions: more efficient code to undo/redo block move and mirror operations
pull/1/head
Rework on undo/redo and block functions: more efficient code to undo/redo block move and mirror operations
pull/1/head
charras
16 years ago
24 changed files with 567 additions and 515 deletions
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10common/class_undoredo_container.cpp
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2common/sch_item_struct.cpp
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1eeschema/CMakeLists.txt
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394eeschema/block.cpp
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8eeschema/bus-wire-junction.cpp
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2eeschema/busentry.cpp
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2eeschema/class_sch_cmp_field.cpp
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2eeschema/class_text-label.cpp
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4eeschema/cleanup.cpp
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2eeschema/component_class.cpp
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2eeschema/delete.cpp
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4eeschema/dialog_edit_component_in_schematic.cpp
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10eeschema/edit_component_in_schematic.cpp
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6eeschema/edit_label.cpp
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68eeschema/eeredraw.cpp
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328eeschema/geometric_transforms.cpp
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26eeschema/getpart.cpp
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10eeschema/hotkeys.cpp
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3eeschema/protos.h
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4eeschema/schedit.cpp
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121eeschema/schematic_undo_redo.cpp
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46include/class_undoredo_container.h
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2include/common.h
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25include/wxEeschemaStruct.h
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/****************************************************/ |
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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 "appl_wxstruct.h"
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#include "common.h"
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#include "class_drawpanel.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 "class_marker_sch.h"
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#include "protos.h"
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/* Variables Locales */ |
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/* Fonctions exportees */ |
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void MoveItemsInList( SCH_SCREEN* aScreen, PICKED_ITEMS_LIST& aItemsList, const wxPoint aMoveVector ); |
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void MirrorListOfItems( PICKED_ITEMS_LIST& aItemsList, wxPoint& aMirrorPoint ); |
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void MirrorOneStruct( SCH_ITEM* DrawStruct, wxPoint& aMirrorPoint ); |
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/*
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* Small function to mirror (relative to a vertiacl axis at aMirrorPoint.x position) |
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* a given point |
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*/ |
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static void MirrorYPoint( wxPoint& point, wxPoint& aMirrorPoint ) |
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{ |
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point.x -= aMirrorPoint.x; |
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NEGATE( point.x ); |
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point.x += aMirrorPoint.x; |
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} |
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/**************************************************************/ |
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void MirrorOneStruct( SCH_ITEM* DrawStruct, wxPoint& aMirrorPoint ) |
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/**************************************************************/ |
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/* Given a structure rotate it to 90 degrees refer to the aMirrorPoint point.
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*/ |
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{ |
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int dx; |
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DrawPolylineStruct* DrawPoly; |
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DrawJunctionStruct* DrawConnect; |
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EDA_DrawLineStruct* DrawSegment; |
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DrawBusEntryStruct* DrawRaccord; |
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SCH_COMPONENT* DrawLibItem; |
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DrawSheetStruct* DrawSheet; |
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Hierarchical_PIN_Sheet_Struct* DrawSheetLabel; |
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MARKER_SCH* DrawMarker; |
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DrawNoConnectStruct* DrawNoConnect; |
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SCH_TEXT* DrawText; |
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wxPoint px; |
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if( !DrawStruct ) |
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return; |
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switch( DrawStruct->Type() ) |
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{ |
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case TYPE_NOT_INIT: |
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break; |
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case DRAW_POLYLINE_STRUCT_TYPE: |
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DrawPoly = (DrawPolylineStruct*) DrawStruct; |
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for( unsigned ii = 0; ii < DrawPoly->GetCornerCount(); ii++ ) |
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{ |
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wxPoint point; |
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point = DrawPoly->m_PolyPoints[ii]; |
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MirrorYPoint( point, aMirrorPoint ); |
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DrawPoly->m_PolyPoints[ii] = point; |
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} |
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break; |
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case DRAW_SEGMENT_STRUCT_TYPE: |
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DrawSegment = (EDA_DrawLineStruct*) DrawStruct; |
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if( (DrawSegment->m_Flags & STARTPOINT) == 0 ) |
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{ |
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MirrorYPoint( DrawSegment->m_Start, aMirrorPoint ); |
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} |
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if( (DrawSegment->m_Flags & ENDPOINT) == 0 ) |
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{ |
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MirrorYPoint( DrawSegment->m_End, aMirrorPoint ); |
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} |
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break; |
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case DRAW_BUSENTRY_STRUCT_TYPE: |
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DrawRaccord = (DrawBusEntryStruct*) DrawStruct; |
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MirrorYPoint( DrawRaccord->m_Pos, aMirrorPoint ); |
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NEGATE( DrawRaccord->m_Size.x ); |
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break; |
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case DRAW_JUNCTION_STRUCT_TYPE: |
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DrawConnect = (DrawJunctionStruct*) DrawStruct; |
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MirrorYPoint( DrawConnect->m_Pos, aMirrorPoint ); |
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break; |
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case DRAW_MARKER_STRUCT_TYPE: |
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DrawMarker = (MARKER_SCH*) DrawStruct; |
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MirrorYPoint( DrawMarker->m_Pos, aMirrorPoint ); |
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break; |
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case DRAW_NOCONNECT_STRUCT_TYPE: |
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DrawNoConnect = (DrawNoConnectStruct*) DrawStruct; |
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MirrorYPoint( DrawNoConnect->m_Pos, aMirrorPoint ); |
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break; |
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case TYPE_SCH_TEXT: |
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case TYPE_SCH_LABEL: |
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// Text is NOT really mirrored; it is moved to a suitable position
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// which is the closest position for a true mirrored text
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// The center position is mirrored and the text is moved for half horizontal len
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DrawText = (SCH_TEXT*) DrawStruct; |
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px = DrawText->m_Pos; |
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if( DrawText->m_Orient == 0 ) /* horizontal text */ |
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dx = DrawText->LenSize( DrawText->m_Text ) / 2; |
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else if( DrawText->m_Orient == 2 ) /* invert horizontal text*/ |
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dx = -DrawText->LenSize( DrawText->m_Text ) / 2; |
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else |
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dx = 0; |
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px.x += dx; |
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MirrorYPoint( px, aMirrorPoint ); |
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px.x -= dx; |
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DrawText->m_Pos.x = px.x; |
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break; |
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case TYPE_SCH_HIERLABEL: |
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case TYPE_SCH_GLOBALLABEL: |
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// Text is not really mirrored: Orientation is changed
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DrawText = (SCH_LABEL*) DrawStruct; |
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if( DrawText->m_Orient == 0 ) /* horizontal text */ |
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DrawText->m_Orient = 2; |
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else if( DrawText->m_Orient == 2 ) /* invert horizontal text*/ |
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DrawText->m_Orient = 0; |
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px = DrawText->m_Pos; |
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MirrorYPoint( px, aMirrorPoint ); |
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DrawText->m_Pos.x = px.x; |
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break; |
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case TYPE_SCH_COMPONENT: |
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{ |
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DrawLibItem = (SCH_COMPONENT*) DrawStruct; |
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dx = DrawLibItem->m_Pos.x; |
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WinEDA_SchematicFrame* frame = (WinEDA_SchematicFrame*) wxGetApp().GetTopWindow(); |
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frame->CmpRotationMiroir( DrawLibItem, NULL, CMP_MIROIR_Y ); |
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MirrorYPoint( DrawLibItem->m_Pos, aMirrorPoint ); |
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dx -= DrawLibItem->m_Pos.x; |
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for( int ii = 0; ii < DrawLibItem->GetFieldCount(); ii++ ) |
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{ |
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/* move the fields to the new position because the component itself has moved */ |
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DrawLibItem->GetField( ii )->m_Pos.x -= dx; |
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} |
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} |
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break; |
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case DRAW_SHEET_STRUCT_TYPE: |
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DrawSheet = (DrawSheetStruct*) DrawStruct; |
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MirrorYPoint( DrawSheet->m_Pos, aMirrorPoint ); |
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DrawSheet->m_Pos.x -= DrawSheet->m_Size.x; |
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DrawSheetLabel = DrawSheet->m_Label; |
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while( DrawSheetLabel != NULL ) |
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{ |
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MirrorYPoint( DrawSheetLabel->m_Pos, aMirrorPoint ); |
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DrawSheetLabel->m_Edge = DrawSheetLabel->m_Edge ? 0 : 1; |
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DrawSheetLabel = |
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(Hierarchical_PIN_Sheet_Struct*) DrawSheetLabel->Next(); |
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} |
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break; |
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case DRAW_HIERARCHICAL_PIN_SHEET_STRUCT_TYPE: |
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DrawSheetLabel = (Hierarchical_PIN_Sheet_Struct*) DrawStruct; |
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MirrorYPoint( DrawSheetLabel->m_Pos, aMirrorPoint ); |
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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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/*****************************************************************************
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* Routine to Mirror objects. * |
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*****************************************************************************/ |
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void MirrorListOfItems( PICKED_ITEMS_LIST& aItemsList, wxPoint& aMirrorPoint ) |
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{ |
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for( unsigned ii = 0; ii < aItemsList.GetCount(); ii++ ) |
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{ |
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SCH_ITEM* item = (SCH_ITEM*) aItemsList.GetItemData( ii ); |
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MirrorOneStruct( item, aMirrorPoint ); // Place it in its new position.
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item->m_Flags = 0; |
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} |
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} |
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/*****************************************************************************
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* Routine to place a given object. * |
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*****************************************************************************/ |
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void MoveItemsInList( SCH_SCREEN* aScreen, PICKED_ITEMS_LIST& aItemsList, const wxPoint aMoveVector ) |
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{ |
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for( unsigned ii = 0; ii < aItemsList.GetCount(); ii++ ) |
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{ |
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SCH_ITEM* item = (SCH_ITEM*) aItemsList.GetItemData( ii ); |
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MoveOneStruct( item, aMoveVector ); |
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} |
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} |
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/**************************************************************************/ |
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void MoveOneStruct( SCH_ITEM* aItem, const wxPoint& aMoveVector ) |
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/*************************************************************************/ |
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/* Given a structure move it by aMoveVector.
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*/ |
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{ |
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DrawPolylineStruct* DrawPoly; |
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DrawJunctionStruct* DrawConnect; |
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EDA_DrawLineStruct* DrawSegment; |
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DrawBusEntryStruct* DrawRaccord; |
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SCH_COMPONENT* DrawLibItem; |
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DrawSheetStruct* DrawSheet; |
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Hierarchical_PIN_Sheet_Struct* DrawSheetLabel; |
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MARKER_SCH* DrawMarker; |
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DrawNoConnectStruct* DrawNoConnect; |
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if( !aItem ) |
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return; |
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switch( aItem->Type() ) |
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{ |
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case TYPE_NOT_INIT: |
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break; |
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case DRAW_POLYLINE_STRUCT_TYPE: |
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DrawPoly = (DrawPolylineStruct*) aItem; |
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for( unsigned ii = 0; ii < DrawPoly->GetCornerCount(); ii++ ) |
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{ |
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DrawPoly->m_PolyPoints[ii] += aMoveVector; |
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} |
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break; |
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case DRAW_SEGMENT_STRUCT_TYPE: |
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DrawSegment = (EDA_DrawLineStruct*) aItem; |
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if( (DrawSegment->m_Flags & STARTPOINT) == 0 ) |
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{ |
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DrawSegment->m_Start += aMoveVector; |
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} |
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if( (DrawSegment->m_Flags & ENDPOINT) == 0 ) |
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{ |
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DrawSegment->m_End += aMoveVector; |
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} |
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break; |
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case DRAW_BUSENTRY_STRUCT_TYPE: |
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DrawRaccord = (DrawBusEntryStruct*) aItem; |
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DrawRaccord->m_Pos += aMoveVector; |
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break; |
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case DRAW_JUNCTION_STRUCT_TYPE: |
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DrawConnect = (DrawJunctionStruct*) aItem; |
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DrawConnect->m_Pos += aMoveVector; |
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break; |
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case DRAW_MARKER_STRUCT_TYPE: |
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DrawMarker = (MARKER_SCH*) aItem; |
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DrawMarker->m_Pos += aMoveVector; |
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break; |
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case DRAW_NOCONNECT_STRUCT_TYPE: |
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DrawNoConnect = (DrawNoConnectStruct*) aItem; |
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DrawNoConnect->m_Pos += aMoveVector; |
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break; |
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case TYPE_SCH_TEXT: |
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#define DrawText ( (SCH_TEXT*) aItem )
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DrawText->m_Pos += aMoveVector; |
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break; |
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case TYPE_SCH_LABEL: |
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#define DrawLabel ( (SCH_LABEL*) aItem )
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DrawLabel->m_Pos += aMoveVector; |
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break; |
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case TYPE_SCH_HIERLABEL: |
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case TYPE_SCH_GLOBALLABEL: |
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#define DrawGHLabel ( (SCH_LABEL*) aItem )
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DrawGHLabel->m_Pos += aMoveVector; |
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break; |
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case TYPE_SCH_COMPONENT: |
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DrawLibItem = (SCH_COMPONENT*) aItem; |
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DrawLibItem->m_Pos += aMoveVector; |
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for( int ii = 0; ii < DrawLibItem->GetFieldCount(); ii++ ) |
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{ |
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DrawLibItem->GetField( ii )->m_Pos += aMoveVector; |
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} |
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break; |
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case DRAW_SHEET_STRUCT_TYPE: |
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DrawSheet = (DrawSheetStruct*) aItem; |
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DrawSheet->m_Pos += aMoveVector; |
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DrawSheetLabel = DrawSheet->m_Label; |
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while( DrawSheetLabel != NULL ) |
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{ |
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DrawSheetLabel->m_Pos += aMoveVector; |
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DrawSheetLabel = DrawSheetLabel->Next(); |
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} |
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break; |
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case DRAW_HIERARCHICAL_PIN_SHEET_STRUCT_TYPE: |
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DrawSheetLabel = (Hierarchical_PIN_Sheet_Struct*) aItem; |
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DrawSheetLabel->m_Pos += aMoveVector; |
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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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