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wxDC::StretchBlit() for wxMac and wxMSW (patch 1611973)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44892 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-03-18 15:32:27 +00:00
parent fa3b08caf1
commit e3b81044ee
12 changed files with 347 additions and 100 deletions
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27
src/common/dcbase.cpp
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@@ -78,6 +78,27 @@ void wxDCBase::DoDrawCheckMark(wxCoord x1, wxCoord y1,
CalcBoundingBox(x2, y2);
}
// ----------------------------------------------------------------------------
// stubs for functions not implemented in all ports
// ----------------------------------------------------------------------------
bool
wxDCBase::DoStretchBlit(wxCoord xdest, wxCoord ydest,
wxCoord dstWidth, wxCoord dstHeight,
wxDC *source,
wxCoord xsrc, wxCoord ysrc,
wxCoord WXUNUSED(srcWidth), wxCoord WXUNUSED(srcHeight),
int rop,
bool useMask,
wxCoord xsrcMask,
wxCoord ysrcMask)
{
// temporary default implementation to avoid breaking platforms that don't
// have DoStretchBlit
return DoBlit(xdest, ydest, dstWidth, dstHeight, source,
xsrc, ysrc, rop, useMask, xsrcMask, ysrcMask);
}
// ----------------------------------------------------------------------------
// line/polygons
// ----------------------------------------------------------------------------
@@ -734,7 +755,7 @@ void wxDCBase::DoGradientFillLinear(const wxRect& rect,
else
nB = nB1 + (nB2-nB1)*(w-x)/w;
wxColour colour(nR,nG,nB);
wxColour colour(nR,nG,nB);
SetPen(wxPen(colour, 1, wxSOLID));
SetBrush(wxBrush(colour));
if(nDirection == wxEAST)
@@ -771,7 +792,7 @@ void wxDCBase::DoGradientFillLinear(const wxRect& rect,
else
nB = nB1 + (nB2-nB1)*(w-y)/w;
wxColour colour(nR,nG,nB);
wxColour colour(nR,nG,nB);
SetPen(wxPen(colour, 1, wxSOLID));
SetBrush(wxBrush(colour));
if(nDirection == wxNORTH)
@@ -1156,4 +1177,4 @@ void wxDCBase::CalculateEllipticPoints( wxList* points,
} // not iUseAngles
} // CalculateEllipticPoints
#endif
#endif // __WXWINCE__