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Code Issues Releases Wiki Activity

Works around "some" of the OSX drawing issues

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This is related to a possible wx3 issue:

http://trac.wxwidgets.org/ticket/17091

But, there's still quite a few more to resolve.
This commit is contained in:
Leland Lucius
2015-08-08 00:24:52 -05:00
parent f36fe29f96
commit 79b3d4d7ad
4 changed files with 74 additions and 25 deletions
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50
src/AudacityApp.h
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@@ -230,6 +230,56 @@ class AudacityApp:public wxApp {
extern AudacityApp & wxGetApp();
#if defined(__WXMAC__)
inline void EnableAntialiasing(wxDC & dc)
{
dc.GetGraphicsContext()->EnableOffset(false);
dc.GetGraphicsContext()->SetAntialiasMode(wxANTIALIAS_DEFAULT);
}
inline void DisableAntialiasing(wxDC & dc)
{
dc.GetGraphicsContext()->EnableOffset(true);
dc.GetGraphicsContext()->SetAntialiasMode(wxANTIALIAS_NONE);
}
inline void DrawText(wxDC & dc, const wxString & text, wxCoord x, wxCoord y)
{
wxGraphicsContext *ctx = dc.GetGraphicsContext();
wxAntialiasMode mode = ctx->GetAntialiasMode();
if (mode == wxANTIALIAS_NONE)
{
dc.GetGraphicsContext()->SetAntialiasMode(wxANTIALIAS_DEFAULT);
}
dc.DrawText(text, x, y);
if (mode == wxANTIALIAS_NONE)
{
dc.GetGraphicsContext()->SetAntialiasMode(wxANTIALIAS_NONE);
}
}
inline void DrawText(wxDC *dc, const wxString & text, wxCoord x, wxCoord y)
{
DrawText(*dc, text, x, y);
}
#else
#define EnableAntialiasing(dc)
#define DisableAntialiasing(dc)
inline void DrawText(wxDC & dc, const wxString & text, wxCoord x, wxCoord y)
{
dc.DrawText(text, x, y);
}
inline void DrawText(wxDC * dc, const wxString & text, wxCoord x, wxCoord y)
{
dc->DrawText(text, x, y);
}
#endif
#endif
#define MAX_AUDIO (1. - 1./(1<<15))