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Add wxFormatInvalid, and tweak the docs for wxDataObject::GetDataHere and SetData

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71401 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2012-05-10 22:34:46 +00:00
parent 137c1e7f86
commit c921d597cf
1 changed files with 8 additions and 3 deletions
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11
interface/wx/dataobj.h
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@@ -118,6 +118,8 @@ public:
}; };
const wxDataFormat wxFormatInvalid;
/** /**
@class wxDataObject @class wxDataObject
@@ -260,8 +262,10 @@ public:
Direction dir = Get) const = 0; Direction dir = Get) const = 0;
/** /**
The method will write the data of the format @a format in the buffer The method will write the data of the format @a format to the buffer
@a buf and return @true on success, @false on failure. @a buf. In other words, copy the data from this object in the given
format to the supplied buffer. Returns @true on success, @false on
failure.
*/ */
virtual bool GetDataHere(const wxDataFormat& format, void* buf) const = 0; virtual bool GetDataHere(const wxDataFormat& format, void* buf) const = 0;
@@ -285,7 +289,8 @@ public:
/** /**
Set the data in the format @a format of the length @a len provided in Set the data in the format @a format of the length @a len provided in
the buffer @a buf. the buffer @a buf. In other words, copy length bytes of data from the
buffer to this data object.
@param format @param format
The format for which to set the data. The format for which to set the data.