Monitorizzare clipboard Windows?

[[e-mail]]

Salve a tutti

Sapete che funzióne si deve utilizzare per monitorizzare la clipboard
di Windows, in modo che, quando sia diversa da empty, succeda un
qualche cosa.


Gràzie

Ciao

[salclem2]

Post by ***@tin.it
Salve a tutti
Sapete che funzi�ne si deve utilizzare per monitorizzare la clipboard
di Windows, in modo che, quando sia diversa da empty, succeda un
qualche cosa.
Gr�zie
Ciao

Questa funzione API potrebbe tornare utile al tuo scopo
ret = IsClipboardFormatAvailable(format)

alcuni valori di format
CF_TEXT = 1
CF_BITMAP = 2
CF_DIB = 8

The IsClipboardFormatAvailable function determines whether the clipboard contains data in the specified format.

BOOL IsClipboardFormatAvailable(
UINT format // clipboard format
);

Parameters

format
Specifies a standard or registered clipboard format. For a description of the standard clipboard formats, see Standard
Clipboard Formats.

Return Values
If the clipboard format is available, the return value is nonzero.

If the clipboard format is not available, the return value is zero. To get extended error information, call
GetLastError.

Remarks
Typically, an application that recognizes only one clipboard format would call this function when processing the
WM_INITMENU or WM_INITMENUPOPUP message. The application would then enable or disable the Paste menu item, depending on
the return value. Applications that recognize more than one clipboard format should use the GetPriorityClipboardFormat
function for this purpose.

QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Requires version 1.0 or later.
Header: Declared in winuser.h.
Import Library: Use user32.lib.

[[e-mail]]

Post by salclem2

Post by ***@tin.it
Salve a tutti
Sapete che funzi?ne si deve utilizzare per monitorizzare la clipboard
di Windows, in modo che, quando sia diversa da empty, succeda un
qualche cosa.
Gr?zie
Ciao

Questa funzione API potrebbe tornare utile al tuo scopo
ret = IsClipboardFormatAvailable(format)
alcuni valori di format
CF_TEXT = 1
CF_BITMAP = 2
CF_DIB = 8
The IsClipboardFormatAvailable function determines whether the clipboard
contains data in the specified format.
BOOL IsClipboardFormatAvailable(
UINT format // clipboard format
);
Parameters
format
Specifies a standard or registered clipboard format. For a description of
the standard clipboard formats, see Standard
Clipboard Formats.
Return Values
If the clipboard format is available, the return value is nonzero.
If the clipboard format is not available, the return value is zero. To get
extended error information, call
GetLastError.
Remarks
Typically, an application that recognizes only one clipboard format would
call this function when processing the
WM_INITMENU or WM_INITMENUPOPUP message. The application would then enable
or disable the Paste menu item, depending on
the return value. Applications that recognize more than one clipboard
format should use the GetPriorityClipboardFormat
function for this purpose.
QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Requires version 1.0 or later.
Header: Declared in winuser.h.
Import Library: Use user32.lib.
--
http://salclem2.altervista.org/
http://netuser.altervista.org/
http://freewareonline.altervista.org/

Ti ringràzio.

Ciao




--- news://freenews.netfront.net/ - complaints: ***@netfront.net ---

[[e-mail]]

Post by salclem2

Post by ***@tin.it
Salve a tutti
Sapete che funzi?ne si deve utilizzare per monitorizzare la clipboard
di Windows, in modo che, quando sia diversa da empty, succeda un
qualche cosa.
Gr?zie
Ciao

Questa funzione API potrebbe tornare utile al tuo scopo
ret = IsClipboardFormatAvailable(format)
alcuni valori di format
CF_TEXT = 1
CF_BITMAP = 2
CF_DIB = 8
The IsClipboardFormatAvailable function determines whether the clipboard
contains data in the specified format.
BOOL IsClipboardFormatAvailable(
UINT format // clipboard format
);
Parameters
format
Specifies a standard or registered clipboard format. For a description of
the standard clipboard formats, see Standard
Clipboard Formats.
Return Values
If the clipboard format is available, the return value is nonzero.
If the clipboard format is not available, the return value is zero. To get
extended error information, call
GetLastError.
Remarks
Typically, an application that recognizes only one clipboard format would
call this function when processing the
WM_INITMENU or WM_INITMENUPOPUP message. The application would then enable
or disable the Paste menu item, depending on
the return value. Applications that recognize more than one clipboard
format should use the GetPriorityClipboardFormat
function for this purpose.
QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Requires version 1.0 or later.
Header: Declared in winuser.h.
Import Library: Use user32.lib.
--
http://salclem2.altervista.org/
http://netuser.altervista.org/
http://freewareonline.altervista.org/

Ti ringràzio.

Ciao





--- news://freenews.netfront.net/ - complaints: ***@netfront.net ---