150 lines
4.5 KiB
C++
150 lines
4.5 KiB
C++
/**
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* @file libedit_plot_component.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 "appl_wxstruct.h"
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#include "class_drawpanel.h"
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#include "confirm.h"
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#include "gestfich.h"
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#include "eeschema_id.h"
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#include "class_sch_screen.h"
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#include "general.h"
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#include "libeditframe.h"
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#include "class_library.h"
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void LIB_EDIT_FRAME::OnPlotCurrentComponent( wxCommandEvent& event )
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{
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LIB_COMPONENT* cmp = GetComponent();
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wxString FullFileName;
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wxString file_ext;
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wxString mask;
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if( cmp == NULL )
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{
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wxMessageBox( _( "No component" ) );
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return;
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}
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switch( event.GetId() )
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{
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case ID_LIBEDIT_GEN_PNG_FILE:
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{
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bool fmt_is_jpeg = false; // could be selectable later. so keep this option.
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file_ext = fmt_is_jpeg ? wxT( "jpg" ) : wxT( "png" );
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mask = wxT( "*." ) + file_ext;
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wxFileName fn( cmp->GetName() );
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fn.SetExt( file_ext );
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FullFileName = EDA_FileSelector( _( "Filename:" ), wxGetCwd(),
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fn.GetFullName(), file_ext, mask, this,
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wxFD_SAVE, true );
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if( FullFileName.IsEmpty() )
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return;
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// calling wxYield is mandatory under Linux, after closing the file selector dialog
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// to refresh the screen before creating the PNG or JPEG image from screen
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wxYield();
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CreatePNGorJPEGFile( FullFileName, fmt_is_jpeg );
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}
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break;
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case ID_LIBEDIT_GEN_SVG_FILE:
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{
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file_ext = wxT( "svg" );
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mask = wxT( "*." ) + file_ext;
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wxFileName fn( cmp->GetName() );
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fn.SetExt( file_ext );
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FullFileName = EDA_FileSelector( _( "Filename:" ), wxGetCwd(),
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fn.GetFullName(), file_ext, mask, this,
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wxFD_SAVE, true );
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if( FullFileName.IsEmpty() )
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return;
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#if 0 // would the PAGE_INFO margins work for this old code:
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// Give a size to the SVG draw area = component size + margin
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// the margin is 10% the size of the component size
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wxSize pagesize = GetScreen()->ReturnPageSize( );
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wxSize componentSize = m_component->GetBoundingBox( m_unit, m_convert ).GetSize();
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// Add a small margin to the plot bounding box
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componentSize.x = (int)(componentSize.x * 1.2);
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componentSize.y = (int)(componentSize.y * 1.2);
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GetScreen()->SetPageSize( componentSize );
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SVG_Print_Component( FullFileName );
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GetScreen()->SetPageSize( pagesize );
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#else
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PAGE_INFO pageSave = GetScreen()->GetPageSettings();
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PAGE_INFO pageTemp = pageSave;
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wxSize componentSize = m_component->GetBoundingBox( m_unit, m_convert ).GetSize();
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// Add a small margin to the plot bounding box
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pageTemp.SetWidthMils( int( componentSize.x * 1.2 ) );
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pageTemp.SetHeightMils( int( componentSize.y * 1.2 ) );
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GetScreen()->SetPageSettings( pageTemp );
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SVG_Print_Component( FullFileName );
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GetScreen()->SetPageSettings( pageSave );
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#endif
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}
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break;
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}
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}
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void LIB_EDIT_FRAME::CreatePNGorJPEGFile( const wxString& aFileName, bool aFmt_jpeg )
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{
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wxSize image_size = m_canvas->GetClientSize();
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wxClientDC dc( m_canvas );
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wxBitmap bitmap( image_size.x, image_size.y );
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wxMemoryDC memdc;
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memdc.SelectObject( bitmap );
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memdc.Blit( 0, 0, image_size.x, image_size.y, &dc, 0, 0 );
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memdc.SelectObject( wxNullBitmap );
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wxImage image = bitmap.ConvertToImage();
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if( !image.SaveFile( aFileName, aFmt_jpeg ? wxBITMAP_TYPE_JPEG : wxBITMAP_TYPE_PNG ) )
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{
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wxString msg;
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msg.Printf( _( "Can't save file <%s>" ), GetChars( aFileName ) );
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wxMessageBox( msg );
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}
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image.Destroy();
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}
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void LIB_EDIT_FRAME::PrintPage( wxDC* aDC, int aPrintMask, bool aPrintMirrorMode, void* aData)
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{
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if( ! m_component )
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return;
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wxSize pagesize = GetScreen()->GetPageSettings().GetSizeIU();
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/* Plot item centered to the page
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* In libedit, the component is centered at 0,0 coordinates.
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* So we must plot it with an offset = pagesize/2.
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*/
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wxPoint plot_offset;
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plot_offset.x = pagesize.x/2;
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plot_offset.y = pagesize.y/2;
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m_component->Draw( m_canvas, aDC, plot_offset, m_unit, m_convert, GR_DEFAULT_DRAWMODE );
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}
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