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fix for no striped background under panther when using coregraphics

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@48774 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2007-09-18 18:37:11 +00:00
parent c29d47c8c1
commit 4bbe185b1f
1 changed files with 33 additions and 6 deletions
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27
src/mac/carbon/graphics.cpp
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@@ -532,6 +532,20 @@ void wxMacCoreGraphicsBrushData::CreateRadialGradientBrush( wxDouble xo, wxDoubl
m_isShading = true ;
}
static const char *gs_stripedback_xpm[] = {
/* columns rows colors chars-per-pixel */
"4 4 2 1",
". c #F0F0F0",
"X c #ECECEC",
/* pixels */
"....",
"....",
"XXXX",
"XXXX"
};
wxBitmap gs_stripedback_bmp( wxImage( (const char* const* ) gs_stripedback_xpm ), -1 ) ;
wxMacCoreGraphicsBrushData::wxMacCoreGraphicsBrushData(wxGraphicsRenderer* renderer, const wxBrush &brush) : wxGraphicsObjectRefData( renderer )
{
Init();
@@ -549,6 +563,18 @@ wxMacCoreGraphicsBrushData::wxMacCoreGraphicsBrushData(wxGraphicsRenderer* rende
}
else
#endif
{
if( brush.MacGetTheme() == kThemeBrushDialogBackgroundActive )
{
// striped background is a pattern, we have to emulate it
m_isPattern = true;
m_patternColorComponents = new CGFloat[1] ;
m_patternColorComponents[0] = 1.0;
m_colorSpace.Set( CGColorSpaceCreatePattern( NULL ) );
m_pattern.Set( *( new ImagePattern( &gs_stripedback_bmp , CGAffineTransformMakeScale( 1,-1 ) ) ) );
}
else
{
// as close as we can get, unfortunately < 10.4 things get difficult
RGBColor color;
@@ -558,6 +584,7 @@ wxMacCoreGraphicsBrushData::wxMacCoreGraphicsBrushData(wxGraphicsRenderer* rende
m_color.Set( CGColorCreate( wxMacGetGenericRGBColorSpace() , components ) ) ;
}
}
}
else
{
CGFloat components[4] = { brush.GetColour().Red() / 255.0 , brush.GetColour().Green() / 255.0 ,