134 lines
4.0 KiB
C++
134 lines
4.0 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2006 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
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* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file copy_to_clipboard.cpp
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*/
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#include <wx/metafile.h>
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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 <id.h>
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#include <class_drawpanel.h>
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#include <class_base_screen.h>
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#include <confirm.h>
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#include <wxstruct.h>
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static bool DrawPageOnClipboard( EDA_DRAW_FRAME* aFrame );
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void EDA_DRAW_FRAME::CopyToClipboard( wxCommandEvent& event )
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{
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DrawPageOnClipboard( this );
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if( event.GetId() == ID_GEN_COPY_BLOCK_TO_CLIPBOARD )
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{
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if( GetScreen()->IsBlockActive() )
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m_canvas->SetCursor( wxCursor( (wxStockCursor) m_canvas->GetDefaultCursor() ) );
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m_canvas->EndMouseCapture();
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}
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}
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/* copy the current page or block to the clipboard ,
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* to export drawings to other applications (word processing ...)
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* This is not suitable for copy command within Eeschema or Pcbnew
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*/
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bool DrawPageOnClipboard( EDA_DRAW_FRAME* aFrame )
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{
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bool success = true;
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#ifdef __WINDOWS__
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int tmpzoom;
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wxPoint tmp_startvisu;
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wxPoint old_org;
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wxPoint DrawOffset;
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int ClipboardSizeX, ClipboardSizeY;
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bool DrawBlock = false;
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wxRect DrawArea;
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BASE_SCREEN* screen = aFrame->GetCanvas()->GetScreen();
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/* scale is the ratio resolution/internal units */
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float scale = 82.0 / 1000.0 / (double) screen->MilsToIuScalar();
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if( screen->IsBlockActive() )
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{
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DrawBlock = true;
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DrawArea.SetX( screen->m_BlockLocate.GetX() );
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DrawArea.SetY( screen->m_BlockLocate.GetY() );
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DrawArea.SetWidth( screen->m_BlockLocate.GetWidth() );
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DrawArea.SetHeight( screen->m_BlockLocate.GetHeight() );
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}
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/* Change frames and local settings. */
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tmp_startvisu = screen->m_StartVisu;
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tmpzoom = screen->GetZoom();
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old_org = screen->m_DrawOrg;
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screen->m_DrawOrg.x = screen->m_DrawOrg.y = 0;
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screen->m_StartVisu.x = screen->m_StartVisu.y = 0;
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screen->SetZoom( 1 );
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wxMetafileDC dc;
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EDA_RECT tmp = *aFrame->GetCanvas()->GetClipBox();
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GRResetPenAndBrush( &dc );
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const bool plotBlackAndWhite = false;
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GRForceBlackPen( plotBlackAndWhite );
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screen->m_IsPrinting = true;
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dc.SetUserScale( scale, scale );
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ClipboardSizeX = dc.MaxX() + 10;
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ClipboardSizeY = dc.MaxY() + 10;
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aFrame->GetCanvas()->SetClipBox( EDA_RECT( wxPoint( 0, 0 ), wxSize( 0x7FFFFF0, 0x7FFFFF0 ) ) );
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if( DrawBlock )
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{
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dc.SetClippingRegion( DrawArea );
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}
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const int maskLayer = 0xFFFFFFFF;
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aFrame->PrintPage( &dc, maskLayer, false );
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screen->m_IsPrinting = false;
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aFrame->GetCanvas()->SetClipBox( tmp );
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wxMetafile* mf = dc.Close();
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if( mf )
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{
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success = mf->SetClipboard( ClipboardSizeX, ClipboardSizeY );
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delete mf;
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}
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GRForceBlackPen( false );
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screen->m_StartVisu = tmp_startvisu;
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screen->m_DrawOrg = old_org;
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screen->SetZoom( tmpzoom );
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#endif
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return success;
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}
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