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<HTML><STYLE> <!-- A{textdecoration:none} --></STYLE><STYLE type="text/css"> A:link, A:visited, A:active { text-decoration: none; }</STYLE><HEAD> <TITLE>IDirectFBInputDevice [DirectFB Reference Manual]</TITLE></HEAD><BODY bgcolor=#FFFFFF link=#0070FF vlink=#0070FF text=#404040><TABLE width=100% bgcolor=black border=0 cellspacing=1 cellpadding=3> <TR><TD width=30%> <A href="http://www.directfb.org"><IMG border=0 src="directfb.png"></A> </TD><TD align=right> <A href="index.html"><FONT size=+3 color=white>Reference Manual - 0.9.25</FONT></A> </TD></TR> <TR><TD colspan=2 align=center bgcolor=#303030> <TABLE border=0 cellspacing=0 cellpadding=0> <TR><TD nowrap align=right width=50%> <BIG><A href="index.html"><FONT color=#DDDDDD>DirectFB Interfaces</FONT></A> </BIG> </TD><TD nowrap align=left width=50%> <BIG><FONT color=orange> IDirectFBInputDevice</FONT></BIG> </TD></TR> </TABLE> </TD></TR></TABLE><p style="margin-left:3%; margin-right:3%;"> <i>No summary yet...</i></p><P> <CENTER><TABLE width=93% border=1 rules=groups cellpadding=2 cellspacing=0> <THEAD> <TR><TH colspan=3>Methods of IDirectFBInputDevice</TH></TR> </THEAD> <TBODY> <TR><TD valign=top> <B><SMALL>Retrieving information </SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetID.html"> <B>GetID</B></A> </TD><TD valign=top> Get the unique device ID. </TD></TR> <TR><TD valign=top> <B><SMALL></SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetDescription.html"> <B>GetDescription</B></A> </TD><TD valign=top> Get a description of this device, i.e. the capabilities. </TD></TR> <TR><TD valign=top> <B><SMALL>Key mapping </SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetKeymapEntry.html"> <B>GetKeymapEntry</B></A> </TD><TD valign=top> Fetch one entry from the keymap for a specific hardware keycode. </TD></TR> <TR><TD valign=top> <B><SMALL>Event buffers </SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_CreateEventBuffer.html"> <B>CreateEventBuffer</B></A> </TD><TD valign=top> Create an event buffer for this device and attach it. </TD></TR> <TR><TD valign=top> <B><SMALL></SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_AttachEventBuffer.html"> <B>AttachEventBuffer</B></A> </TD><TD valign=top> Attach an existing event buffer to this device. </TD></TR> <TR><TD valign=top> <B><SMALL>General state queries </SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetKeyState.html"> <B>GetKeyState</B></A> </TD><TD valign=top> Get the current state of one key. </TD></TR> <TR><TD valign=top> <B><SMALL></SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetModifiers.html"> <B>GetModifiers</B></A> </TD><TD valign=top> Get the current modifier mask. </TD></TR> <TR><TD valign=top> <B><SMALL></SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetLockState.html"> <B>GetLockState</B></A> </TD><TD valign=top> Get the current state of the key locks. </TD></TR> <TR><TD valign=top> <B><SMALL></SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetButtons.html"> <B>GetButtons</B></A> </TD><TD valign=top> Get a mask of currently pressed buttons. </TD></TR> <TR><TD valign=top> <B><SMALL></SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetButtonState.html"> <B>GetButtonState</B></A> </TD><TD valign=top> Get the state of a button. </TD></TR> <TR><TD valign=top> <B><SMALL></SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetAxis.html"> <B>GetAxis</B></A> </TD><TD valign=top> Get the current value of the specified axis. </TD></TR> <TR><TD valign=top> <B><SMALL>Specialized queries </SMALL></B> </TD><TD valign=top> <A href="IDirectFBInputDevice_GetXY.html"> <B>GetXY</B></A> </TD><TD valign=top> Utility function combining two calls to GetAxis(). </TD></TR> </TBODY> </TABLE></CENTER></P></BODY></HTML>⌨️ 快捷键说明
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