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reorganized wxSVGFileDC code

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48917 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2007-09-24 09:30:24 +00:00
parent 00a77b7c5d
commit d8416992be
2 changed files with 124 additions and 66 deletions
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59
include/wx/dcsvg.h
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@@ -26,14 +26,30 @@
class WXDLLIMPEXP_FWD_BASE wxFileOutputStream;
#if wxUSE_NEW_DC
class WXDLLIMPEXP_FWD_BASE wxSVGFileDC;
class WXDLLIMPEXP_CORE wxSVGFileImplDC : public wxImplDC
#else
#define wxSVGFileImplDC wxSVGFileDC
class WXDLLIMPEXP_CORE wxSVGFileDC : public wxDC
#endif
{
public:
wxSVGFileDC (wxString f);
wxSVGFileDC (wxString f, int Width, int Height);
wxSVGFileDC (wxString f, int Width, int Height, float dpi);
virtual ~wxSVGFileDC();
#if wxUSE_NEW_DC
wxSVGFileImplDC( wxSVGFileDC *owner, const wxString &filename,
int width=320, int height=240, double dpi=72.0 );
#else
wxSVGFileDC( const wxString &filename,
int width=320, int height=240, double dpi=72.0 );
#endif
virtual ~wxSVGFileImplDC();
bool IsOk() const { return m_OK; }
virtual bool CanDrawBitmap() const { return true; }
virtual bool CanGetTextExtent() const { return true; }
@@ -91,14 +107,15 @@ public:
virtual void SetFont(const wxFont& font);
virtual void SetPen(const wxPen& pen);
virtual bool IsOk() const {return m_OK;}
#if wxUSE_NEW_DC
#else
virtual void SetMapMode( int mode );
virtual void SetUserScale( double x, double y );
virtual void SetLogicalScale( double x, double y );
virtual void SetLogicalOrigin( wxCoord x, wxCoord y );
virtual void SetDeviceOrigin( wxCoord x, wxCoord y );
virtual void SetAxisOrientation( bool xLeftRight, bool yBottomUp );
#endif
private:
virtual bool DoGetPixel(wxCoord, wxCoord, wxColour *) const
@@ -172,10 +189,19 @@ private:
virtual void DoSetClippingRegionAsRegion(const wxRegion& WXUNUSED(region))
{
wxFAIL_MSG(wxT("wxSVGFILEDC::DoSetClippingRegionAsRegion Call not yet implemented"));
wxFAIL_MSG(wxT("wxSVGFILEDC::DoSetClippingRegionAsRegion not yet implemented"));
}
void Init (wxString f, int Width, int Height, float dpi);
virtual void DoSetClippingRegion( int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) )
{
wxFAIL_MSG(wxT("wxSVGFILEDC::DoSetClippingRegion not yet implemented"));
}
virtual void DoGetSizeMM( int *width, int *height ) const;
virtual wxSize GetPPI() const;
void Init (const wxString &filename, int width, int height, double dpi);
void NewGraphics();
@@ -188,11 +214,26 @@ private:
bool m_OK;
bool m_graphics_changed;
int m_width, m_height;
double m_dpi;
private:
DECLARE_ABSTRACT_CLASS(wxSVGFileDC)
DECLARE_ABSTRACT_CLASS(wxSVGFileImplDC)
};
#if wxUSE_NEW_DC
class WXDLLIMPEXP_CORE wxSVGFileDC : public wxDC
{
public:
wxSVGFileDC( const wxString &filename,
int width=320, int height=240, double dpi=72.0 )
{
m_pimpl = new wxSVGFileImplDC( this, filename, width, height, dpi );
}
};
#endif
#endif // wxUSE_SVG
#endif // _WX_DCSVG_H_