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added ctor wxColour(unsigned long colRGB) and the corresponding Set()

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@98 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 1998-06-14 23:08:53 +00:00
parent e5fb7191bb
commit ec845369d5
1 changed files with 9 additions and 0 deletions
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9
include/wx/msw/colour.h
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@ -23,6 +23,7 @@ class WXDLLEXPORT wxColour: public wxObject
public:
wxColour(void);
wxColour(const unsigned char r, const unsigned char g, const unsigned char b);
wxColour(unsigned long colRGB) { Set(colRGB); }
wxColour(const wxColour& col);
wxColour(const wxString& col);
~wxColour(void) ;
@ -31,6 +32,14 @@ public:
inline int Ok(void) const { return (m_isInit) ; }
void Set(unsigned char r, unsigned char g, unsigned char b);
void Set(unsigned long colRGB)
{
// we don't need to know sizeof(long) here because we assume that the three
// least significant bytes contain the R, G and B values
Set((unsigned char)colRGB,
(unsigned char)(colRGB >> 8),
(unsigned char)(colRGB >> 16));
}
// Let's remove this inelegant function
#if WXWIN_COMPATIBILITY