65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/**
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* a helper to handle the real device context used in kicad
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* @file kicad_device_context.h
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*/
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#ifndef __KICAD_DEVICE_CONTEXT_H__
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#define __KICAD_DEVICE_CONTEXT_H__
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// Comment this line to use the standard wxClientDC
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// and uncomment to use buffered DC
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// #define KICAD_USE_BUFFERED_DC // Currently under test
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// Comment this line to use the standard wxPaintDC
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// and uncomment to use buffered PaintDC
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#define KICAD_USE_BUFFERED_PAINTDC // Currently under test
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#if defined KICAD_USE_BUFFERED_DC || defined KICAD_USE_BUFFERED_PAINTDC
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#ifndef KICAD_USE_BUFFERED_PAINTDC
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#define KICAD_USE_BUFFERED_PAINTDC
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#endif
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#include <wx/dcbuffer.h>
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#endif
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#if USE_WX_GRAPHICS_CONTEXT && USE_WX_ZOOM
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#include <wx/dcgraph.h>
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#endif
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// Macro used to declare a device context in kicad:
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#if USE_WX_GRAPHICS_CONTEXT && USE_WX_ZOOM
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#define INSTALL_DC(name,parent) \
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wxClientDC _cDC( parent ); \
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wxGCDC name(_cDC); \
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parent->DoPrepareDC( name ); \
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name.GetGraphicsContext()->Translate( 0.5, 0.5 );
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#else
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#ifdef KICAD_USE_BUFFERED_DC
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#define INSTALL_DC(name,parent) \
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wxClientDC _cDC( parent ); \
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wxBufferedDC name(&_cDC, _cDC.GetSize() ); \
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parent->DoPrepareDC( name );
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#else
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#define INSTALL_DC(name,parent) \
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wxClientDC name( parent ); \
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parent->DoPrepareDC( name );
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#endif
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#endif
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#if USE_WX_GRAPHICS_CONTEXT
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#define INSTALL_PAINTDC(name,parent) \
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wxPaintDC _pDC(parent); \
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wxGCDC name(_pDC); \
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parent->DoPrepareDC( name ); \
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name.GetGraphicsContext()->Translate( 0.5, 0.5);
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#elif !defined( USE_WX_ZOOM ) && defined( KICAD_USE_BUFFERED_PAINTDC )
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#define INSTALL_PAINTDC(name,parent) \
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wxAutoBufferedPaintDC name(parent ); \
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parent->DoPrepareDC( name );
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#else
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#define INSTALL_PAINTDC(name,parent) \
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wxPaintDC name( parent ); \
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parent->DoPrepareDC( name );
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#endif
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#endif // __KICAD_DEVICE_CONTEXT_H__
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