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switching to compositing operators (fixes #9881), adding layers

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58917 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2009-02-15 16:52:05 +00:00
parent 977a41ec3e
commit bf02a7f976
6 changed files with 538 additions and 154 deletions
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16
src/common/graphcmn.cpp
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@@ -501,9 +501,11 @@ void wxGraphicsPathData::AddArcToPoint( wxDouble x1, wxDouble y1 , wxDouble x2,
IMPLEMENT_ABSTRACT_CLASS(wxGraphicsContext, wxObject)
wxGraphicsContext::wxGraphicsContext(wxGraphicsRenderer* renderer) : wxGraphicsObject(renderer)
wxGraphicsContext::wxGraphicsContext(wxGraphicsRenderer* renderer) :
wxGraphicsObject(renderer),
m_antialias(wxANTIALIAS_DEFAULT),
m_composition(wxCOMPOSITION_OVER)
{
m_logicalFunction = wxCOPY;
}
wxGraphicsContext::~wxGraphicsContext()
@@ -589,16 +591,6 @@ void wxGraphicsContext::SetFont( const wxGraphicsFont& font )
m_font = font;
}
bool wxGraphicsContext::SetLogicalFunction( wxRasterOperationMode function )
{
if ( function == wxCOPY )
{
m_logicalFunction = function;
return true;
}
return false;
}
void wxGraphicsContext::SetFont( const wxFont& font, const wxColour& colour )
{
if ( font.Ok() )