150 lines
3.9 KiB
C++
150 lines
3.9 KiB
C++
/*********************/
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/* lib_draw_item.cpp */
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/*********************/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "class_drawpanel.h"
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#include "wxstruct.h"
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#include "protos.h"
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#include "general.h"
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#include "lib_draw_item.h"
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const int fill_tab[3] = { 'N', 'F', 'f' };
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//#define DRAW_ARC_WITH_ANGLE // Used to draw arcs
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/* Base class (abstract) for components bodies items */
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LIB_DRAW_ITEM::LIB_DRAW_ITEM( KICAD_T aType,
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LIB_COMPONENT* aComponent,
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int aUnit,
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int aConvert,
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FILL_T aFillType ) :
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EDA_ITEM( aType )
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{
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m_Unit = aUnit;
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m_Convert = aConvert;
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m_Fill = aFillType;
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m_Parent = (EDA_ITEM*) aComponent;
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m_typeName = _( "Undefined" );
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m_isFillable = false;
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m_eraseLastDrawItem = false;
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}
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LIB_DRAW_ITEM::LIB_DRAW_ITEM( const LIB_DRAW_ITEM& aItem ) :
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EDA_ITEM( aItem )
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{
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m_Unit = aItem.m_Unit;
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m_Convert = aItem.m_Convert;
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m_Fill = aItem.m_Fill;
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m_Parent = aItem.m_Parent;
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m_typeName = aItem.m_typeName;
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m_isFillable = aItem.m_isFillable;
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}
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/**
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* Update the message panel information with the drawing information.
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*
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* This base function is used to display the information common to the
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* all library items. Call the base class from the derived class or the
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* common information will not be updated in the message panel.
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*/
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void LIB_DRAW_ITEM::DisplayInfo( WinEDA_DrawFrame* aFrame )
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{
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wxString msg;
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aFrame->ClearMsgPanel();
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aFrame->AppendMsgPanel( _( "Type" ), m_typeName, CYAN );
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if( m_Unit == 0 )
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msg = _( "All" );
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else
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msg.Printf( wxT( "%d" ), m_Unit );
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aFrame->AppendMsgPanel( _( "Unit" ), msg, BROWN );
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if( m_Convert == 0 )
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msg = _( "All" );
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else if( m_Convert == 1 )
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msg = _( "no" );
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else if( m_Convert == 2 )
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msg = _( "yes" );
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else
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msg = wxT( "?" );
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aFrame->AppendMsgPanel( _( "Convert" ), msg, BROWN );
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}
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bool LIB_DRAW_ITEM::operator==( const LIB_DRAW_ITEM& aOther ) const
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{
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return ( ( Type() == aOther.Type() )
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&& ( m_Unit == aOther.m_Unit )
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&& ( m_Convert == aOther.m_Convert )
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&& DoCompare( aOther ) == 0 );
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}
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bool LIB_DRAW_ITEM::operator<( const LIB_DRAW_ITEM& aOther ) const
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{
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int result = m_Convert - aOther.m_Convert;
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if( result != 0 )
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return result < 0;
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result = m_Unit - aOther.m_Unit;
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if( result != 0 )
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return result < 0;
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result = Type() - aOther.Type();
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if( result != 0 )
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return result < 0;
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return ( DoCompare( aOther ) < 0 );
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}
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void LIB_DRAW_ITEM::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC, const wxPoint& aOffset, int aColor,
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int aDrawMode, void* aData, const TRANSFORM& aTransform )
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{
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if( InEditMode() )
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{
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// Temporarily disable filling while the item is being edited.
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FILL_T fillMode = m_Fill;
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int color = GetDefaultColor();
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m_Fill = NO_FILL;
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// Erase the old items using the previous attributes.
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if( m_eraseLastDrawItem )
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{
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GRSetDrawMode( aDC, g_XorMode );
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drawEditGraphics( &aPanel->m_ClipBox, aDC, color );
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drawGraphic( aPanel, aDC, wxPoint( 0, 0 ), color, g_XorMode, aData, aTransform );
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}
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// Calculate the new attributes at the current cursor position.
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calcEdit( aOffset );
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// Draw the items using the new attributes.
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drawEditGraphics( &aPanel->m_ClipBox, aDC, color );
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drawGraphic( aPanel, aDC, wxPoint( 0, 0 ), color, g_XorMode, aData, aTransform );
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m_Fill = fillMode;
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}
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else
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{
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drawGraphic( aPanel, aDC, aOffset, aColor, aDrawMode, aData, aTransform );
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}
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}
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int LIB_DRAW_ITEM::GetDefaultColor()
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{
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return ReturnLayerColor( LAYER_DEVICE );
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}
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