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COW cleanup patch (1583966):

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1. perform deep comparison for the classes for which it makes sense in the
   ports where this wasn't done yet
2. remove (shallow) comparison operators for the classes for which it does
   not make sense (such as wxBitmap)
3. makes wxBitmap use COW on all ports
4. adds wxObject::IsRefTo()
5. centralizes and improves COW docs


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42752 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-10-30 19:26:48 +00:00
parent 8d1517cef2
commit 55ccdb93e4
102 changed files with 310 additions and 639 deletions
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7
include/wx/generic/accel.h
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@@ -23,13 +23,6 @@ public:
wxAcceleratorTable(int n, const wxAcceleratorEntry entries[]);
virtual ~wxAcceleratorTable();
#if WXWIN_COMPATIBILITY_2_4
bool operator==(const wxAcceleratorTable& accel) const
{ return m_refData == accel.m_refData; }
bool operator!=(const wxAcceleratorTable& accel) const
{ return !(*this == accel); }
#endif
bool Ok() const { return IsOk(); }
bool IsOk() const;

5
include/wx/generic/animate.h
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@@ -23,11 +23,6 @@ WX_DECLARE_LIST_WITH_DECL(wxAnimationDecoder, wxAnimationDecoderList, class WXDL
class WXDLLIMPEXP_ADV wxAnimation : public wxAnimationBase
{
public:
bool operator == (const wxAnimation& anim) const
{ return m_refData == anim.m_refData; }
bool operator != (const wxAnimation& anim) const
{ return m_refData != anim.m_refData; }
virtual bool IsOk() const
{ return m_refData != NULL; }

5
include/wx/generic/icon.h
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@@ -44,11 +44,6 @@ public:
{
}
bool operator==(const wxIcon& icon) const
{ return m_refData == icon.m_refData; }
bool operator!=(const wxIcon& icon) const
{ return !(*this == icon); }
// create from bitmap (which should have a mask unless it's monochrome):
// there shouldn't be any implicit bitmap -> icon conversion (i.e. no
// ctors, assignment operators...), but it's ok to have such function

2
include/wx/generic/paletteg.h
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@@ -33,8 +33,6 @@ public:
wxPalette();
wxPalette( int n, const unsigned char *red, const unsigned char *green, const unsigned char *blue );
virtual ~wxPalette();
bool operator == ( const wxPalette& palette ) const;
bool operator != ( const wxPalette& palette ) const;
virtual bool Ok() const { return IsOk(); }
virtual bool IsOk() const;