38 lines
934 B
C
38 lines
934 B
C
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/**
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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 for tests
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#ifdef KICAD_USE_BUFFERED_DC
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#include <wx/dcbuffer.h>
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#endif
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// Helper class to handle the client Device Context
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class KicadGraphicContext : public wxClientDC
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{
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public:
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KicadGraphicContext( WinEDA_DrawPanel * aDrawPanel );
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~KicadGraphicContext();
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};
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// Macro used to declare a device context in kicad:
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#ifdef KICAD_USE_BUFFERED_DC
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#define INSTALL_DC(name,parent) \
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KicadGraphicContext _cDC( parent );\
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wxBufferedDC name(&_cDC, _cDC.GetSize() );
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#else
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#define INSTALL_DC(name,parent) KicadGraphicContext name( parent );
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#endif
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#endif // __KICAD_DEVICE_CONTEXT_H__
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