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Added missing test in wxObject::Ref() for already

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equal objects (same m_refData).
  Implemented new ref counting for wxBrush, wxPen
    and wxColour (in addition to wxRegion). Also
    inlined some more functions and implemented
    real comparisons.
  Corrected refresh code to update GTK's window-less
    widgets if overdrawn after a wxWindow::Refresh().


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13999 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2002-02-04 18:01:21 +00:00
parent a407ff6ae8
commit c89f5c02b1
20 changed files with 524 additions and 550 deletions
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77
include/wx/gtk/colour.h
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@@ -39,55 +39,56 @@ class wxColour;
class wxColour: public wxGDIObject
{
public:
// ctors
// default
wxColour();
// from RGB
wxColour( unsigned char red, unsigned char green, unsigned char blue );
wxColour( unsigned long colRGB ) { Set(colRGB); }
wxColour() { }
// Construct from RGB
wxColour( unsigned char red, unsigned char green, unsigned char blue );
wxColour( unsigned long colRGB ) { Set(colRGB); }
// implicit conversion from the colour name
wxColour( const wxString &colourName ) { InitFromName(colourName); }
wxColour( const char *colourName ) { InitFromName(colourName); }
// Implicit conversion from the colour name
wxColour( const wxString &colourName ) { InitFromName(colourName); }
wxColour( const char *colourName ) { InitFromName(colourName); }
// copy ctors and assignment operators
wxColour( const wxColour& col );
wxColour& operator = ( const wxColour& col );
wxColour( const wxColour& col ) { Ref(col); }
wxColour& operator = ( const wxColour& col ) { Ref(col); return *this; }
// dtor
~wxColour();
~wxColour();
// comparison
bool operator == ( const wxColour& col ) const;
bool operator != ( const wxColour& col ) const;
bool Ok() const { return m_refData != NULL; }
bool operator == ( const wxColour& col ) const;
bool operator != ( const wxColour& col ) const { return !(*this == col); }
// accessors
void Set( unsigned char red, unsigned char green, unsigned char blue );
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));
}
void Set( unsigned char red, unsigned char green, unsigned char blue );
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));
}
unsigned char Red() const;
unsigned char Green() const;
unsigned char Blue() const;
bool Ok() const;
unsigned char Red() const;
unsigned char Green() const;
unsigned char Blue() const;
// implementation
void CalcPixel( GdkColormap *cmap );
int GetPixel() const;
GdkColor *GetColor() const;
// Implementation part
void CalcPixel( GdkColormap *cmap );
int GetPixel() const;
GdkColor *GetColor() const;
protected:
// helper functions
void InitFromName(const wxString& colourName);
// ref counting code
virtual wxObjectRefData *CreateRefData() const;
virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
// Helper functions
void InitFromName(const wxString& colourName);
private:
DECLARE_DYNAMIC_CLASS(wxColour)
DECLARE_DYNAMIC_CLASS(wxColour)
};
#endif // __GTKCOLOURH__