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wxMSW wxClipboard implementation

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1396 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
1999-01-13 18:01:39 +00:00
parent dface61ccb
commit 06e4351185
10 changed files with 431 additions and 278 deletions
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46
include/wx/msw/ole/dataobj.h
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@@ -73,6 +73,9 @@ public:
// retrieve IDataObject interface (for other OLE related classes)
IDataObject *GetInterface() const { return m_pIDataObject; }
////// wxGTK compatibility: hopefully to become the preferred API.
virtual wxDataFormat GetFormat() const { return GetPreferredFormat(); }
private:
IDataObject *m_pIDataObject; // pointer to the COM interface
};
@@ -98,6 +101,11 @@ public:
virtual void GetDataHere(void *pBuf) const
{ memcpy(pBuf, m_strText.c_str(), GetDataSize()); }
////// wxGTK compatibility: hopefully to become the preferred API.
void SetText(const wxString& strText) { m_strText = strText; }
wxString GetText() const { return m_strText; }
virtual wxDataFormat GetFormat() const { return wxDF_TEXT; }
private:
wxString m_strText;
};
@@ -106,4 +114,42 @@ private:
// @@@ TODO: wx{Bitmap|Metafile|...}DataObject
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// wxBitmapDataObject is a specialization of wxDataObject for bitmap data
// ----------------------------------------------------------------------------
// TODO: implement OLE side of things. At present, it's just for clipboard
// use.
class WXDLLEXPORT wxBitmapDataObject : public wxDataObject
{
public:
// ctors
wxBitmapDataObject() {};
wxBitmapDataObject(const wxBitmap& bitmap): m_bitmap(bitmap) {}
void SetBitmap(const wxBitmap& bitmap) { m_bitmap = bitmap; }
wxBitmap GetBitmap() const { return m_bitmap; }
virtual wxDataFormat GetFormat() const { return wxDF_BITMAP; }
/* ??
// implement base class pure virtuals
virtual wxDataFormat GetPreferredFormat() const
{ return (wxDataFormat) wxDataObject::Text; }
virtual bool IsSupportedFormat(wxDataFormat format) const
{ return format == wxDataObject::Text || format == wxDataObject::Locale; }
virtual size_t GetDataSize() const
{ return m_strText.Len() + 1; } // +1 for trailing '\0'of course
virtual void GetDataHere(void *pBuf) const
{ memcpy(pBuf, m_strText.c_str(), GetDataSize()); }
*/
private:
wxBitmap m_bitmap;
};
// ----------------------------------------------------------------------------
// wxMetaFileDataObject: see metafile.h is a specialization of wxDataObject for bitmap data
// ----------------------------------------------------------------------------
#endif //_WX_OLEDATAOBJ_H