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Docuement wxDataObject::IsSupported()

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58237 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2009-01-20 11:42:01 +00:00
parent 15cac64f75
commit 8c33ee2549
1 changed files with 14 additions and 0 deletions
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14
interface/wx/dataobj.h
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@@ -547,6 +547,7 @@ public:
{ {
Get = 0x01, // format is supported by GetDataHere() Get = 0x01, // format is supported by GetDataHere()
Set = 0x02 // format is supported by SetData() Set = 0x02 // format is supported by SetData()
Both = 0x03 // format is supported by both (unused currently)
}; };
@endcode @endcode
@@ -641,6 +642,14 @@ public:
class wxDataObject class wxDataObject
{ {
public: public:
enum Direction
{
/** Format is supported by GetDataHere() */
Get = 0x01,
/** Format is supported by SetData() */
Set = 0x02,
};
/** /**
Constructor. Constructor.
*/ */
@@ -690,5 +699,10 @@ public:
@return @true on success, @false on failure. @return @true on success, @false on failure.
*/ */
virtual bool SetData(const wxDataFormat& format, size_t len, const void* buf); virtual bool SetData(const wxDataFormat& format, size_t len, const void* buf);
/**
Returns true if this format is supported.
*/
bool IsSupported(const wxDataFormat& format, Direction dir = Get) const;
}; };