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wxGTK compatible clipboard implementation (not OLE clipboard - it will come

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later)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1621 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-02-06 23:25:47 +00:00
parent d79b79b5e8
commit 26f86486b0
5 changed files with 454 additions and 376 deletions
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94
include/wx/msw/clipbrd.h
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@@ -6,7 +6,7 @@
// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_CLIPBRD_H_
@@ -24,71 +24,81 @@
#include "wx/list.h"
#include "wx/module.h"
// These functions superceded by wxClipboard, but retained in order to implement
// wxClipboard, and for compatibility.
WXDLLEXPORT bool wxOpenClipboard(void);
WXDLLEXPORT bool wxClipboardOpen(void);
WXDLLEXPORT bool wxCloseClipboard(void);
WXDLLEXPORT bool wxEmptyClipboard(void);
// These functions superceded by wxClipboard, but retained in order to
// implement wxClipboard, and for compatibility.
// open/close the clipboard
WXDLLEXPORT bool wxOpenClipboard();
WXDLLEXPORT bool wxIsClipboardOpened();
#define wxClipboardOpen wxIsClipboardOpened
WXDLLEXPORT bool wxCloseClipboard();
// get/set data
WXDLLEXPORT bool wxEmptyClipboard();
WXDLLEXPORT bool wxSetClipboardData(wxDataFormat dataFormat,
const void *data,
int width = 0, int height = 0);
WXDLLEXPORT void* wxGetClipboardData(wxDataFormat dataFormat,
long *len = NULL);
// clipboard formats
WXDLLEXPORT bool wxIsClipboardFormatAvailable(wxDataFormat dataFormat);
WXDLLEXPORT bool wxSetClipboardData(wxDataFormat dataFormat, wxObject *obj, int width = 0, int height = 0);
WXDLLEXPORT wxObject* wxGetClipboardData(wxDataFormat dataFormat, long *len = NULL);
WXDLLEXPORT wxDataFormat wxEnumClipboardFormats(wxDataFormat dataFormat);
WXDLLEXPORT int wxRegisterClipboardFormat(char *formatName);
WXDLLEXPORT bool wxGetClipboardFormatName(wxDataFormat dataFormat, char *formatName, int maxCount);
WXDLLEXPORT bool wxGetClipboardFormatName(wxDataFormat dataFormat,
char *formatName,
int maxCount);
//-----------------------------------------------------------------------------
// wxClipboard
//-----------------------------------------------------------------------------
class WXDLLEXPORT wxDataObject;
class WXDLLEXPORT wxClipboard: public wxObject
class WXDLLEXPORT wxClipboard : public wxObject
{
DECLARE_DYNAMIC_CLASS(wxClipboard)
DECLARE_DYNAMIC_CLASS(wxClipboard)
public:
wxClipboard();
~wxClipboard();
wxClipboard();
~wxClipboard();
// open the clipboard before SetData() and GetData()
virtual bool Open();
// close the clipboard after SetData() and GetData()
virtual void Close();
// can be called several times
virtual bool SetData( wxDataObject *data );
// open the clipboard before SetData() and GetData()
virtual bool Open();
// format available on the clipboard ?
// supply ID if private format, the same as wxPrivateDataObject::SetId()
virtual bool IsSupportedFormat( wxDataFormat format, const wxString &id = wxEmptyString );
// fill data with data on the clipboard (if available)
virtual bool GetData( wxDataObject *data );
// clears wxTheClipboard and the system's clipboard if possible
virtual void Clear();
// close the clipboard after SetData() and GetData()
virtual void Close();
// implementation
bool m_open;
wxList m_data;
// set the clipboard data. all other formats will be deleted.
virtual bool SetData( wxDataObject *data );
// add to the clipboard data.
virtual bool AddData( wxDataObject *data );
// ask if data in correct format is available
virtual bool IsSupported( wxDataFormat format );
// fill data with data on the clipboard (if available)
virtual bool GetData( wxDataObject *data );
// clears wxTheClipboard and the system's clipboard if possible
virtual void Clear();
};
/* The clipboard */
// The global clipboard object
WXDLLEXPORT_DATA(extern wxClipboard*) wxTheClipboard;
//-----------------------------------------------------------------------------
// wxClipboardModule
// wxClipboardModule: module responsible for initializing the global clipboard
// object
//-----------------------------------------------------------------------------
class wxClipboardModule: public wxModule
class wxClipboardModule : public wxModule
{
DECLARE_DYNAMIC_CLASS(wxClipboardModule)
DECLARE_DYNAMIC_CLASS(wxClipboardModule)
public:
wxClipboardModule() {}
wxClipboardModule() { }
bool OnInit();
void OnExit();
};