119 lines
3.2 KiB
C++
119 lines
3.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: copy_to_clipboard.cpp
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// Author: jean-pierre Charras
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// Created: 18 aug 2006
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// Licence: License GNU
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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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/* calls the function to copy the current page or the current bock to
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* the clipboard
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*/
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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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DrawPanel->SetCursor( wxCursor( DrawPanel->GetDefaultCursor() ) );
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DrawPanel->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->DrawPanel->GetScreen();
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/* scale is the ratio resolution/internal units */
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float scale = 82.0 / aFrame->m_InternalUnits;
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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->DrawPanel->m_ClipBox;
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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->DrawPanel->m_ClipBox.SetX( 0 );
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aFrame->DrawPanel->m_ClipBox.SetY( 0 );
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aFrame->DrawPanel->m_ClipBox.SetWidth( 0x7FFFFF0 );
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aFrame->DrawPanel->m_ClipBox.SetHeight( 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->DrawPanel->m_ClipBox = 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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