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<HTML><HEAD><TITLE>SDL_ResizeEvent</TITLE><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+"><LINKREL="HOME"TITLE="SDL Library Documentation"HREF="index.html"><LINKREL="UP"TITLE="SDL Event Structures."HREF="eventstructures.html"><LINKREL="PREVIOUS"TITLE="SDL_JoyBallEvent"HREF="sdljoyballevent.html"><LINKREL="NEXT"TITLE="SDL_ExposeEvent"HREF="sdlexposeevent.html"></HEAD><BODYCLASS="REFENTRY"BGCOLOR="#FFF8DC"TEXT="#000000"LINK="#0000ee"VLINK="#551a8b"ALINK="#ff0000"><DIVCLASS="NAVHEADER"><TABLESUMMARY="Header navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">SDL Library Documentation</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="sdljoyballevent.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom"></TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="sdlexposeevent.html"ACCESSKEY="N">Next</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><H1><ANAME="SDLRESIZEEVENT"></A>SDL_ResizeEvent</H1><DIVCLASS="REFNAMEDIV"><ANAME="AEN4453"></A><H2>Name</H2>SDL_ResizeEvent -- Window resize event structure</DIV><DIVCLASS="REFSECT1"><ANAME="AEN4456"></A><H2>Structure Definition</H2><PRECLASS="PROGRAMLISTING">typedef struct{ Uint8 type; int w, h;} SDL_ResizeEvent;</PRE></DIV><DIVCLASS="REFSECT1"><ANAME="AEN4459"></A><H2>Structure Data</H2><DIVCLASS="INFORMALTABLE"><ANAME="AEN4461"></A><P></P><TABLEBORDER="0"CLASS="CALSTABLE"><TBODY><TR><TDALIGN="LEFT"VALIGN="TOP"><TTCLASS="STRUCTFIELD"><I>type</I></TT></TD><TDALIGN="LEFT"VALIGN="TOP"><TTCLASS="LITERAL">SDL_VIDEORESIZE</TT></TD></TR><TR><TDALIGN="LEFT"VALIGN="TOP"><TTCLASS="STRUCTFIELD"><I>w</I></TT>, <TTCLASS="STRUCTFIELD"><I>h</I></TT></TD><TDALIGN="LEFT"VALIGN="TOP">New width and height of the window</TD></TR></TBODY></TABLE><P></P></DIV></DIV><DIVCLASS="REFSECT1"><ANAME="AEN4474"></A><H2>Description</H2><P><SPANCLASS="STRUCTNAME">SDL_ResizeEvent</SPAN> is a member of the <AHREF="sdlevent.html"><SPANCLASS="STRUCTNAME">SDL_Event</SPAN></A> union and is used when an event of type <TTCLASS="LITERAL">SDL_VIDEORESIZE</TT> is reported.</P><P>When <TTCLASS="LITERAL">SDL_RESIZABLE</TT> is passed as a <TTCLASS="PARAMETER"><I>flag</I></TT> to <AHREF="sdlsetvideomode.html"><TTCLASS="FUNCTION">SDL_SetVideoMode</TT></A> the user is allowed to resize the applications window. When the window is resized an <TTCLASS="LITERAL">SDL_VIDEORESIZE</TT> is report, with the new window width and height values stored in <TTCLASS="STRUCTFIELD"><I>w</I></TT> and <TTCLASS="STRUCTFIELD"><I>h</I></TT>, respectively. When an <TTCLASS="LITERAL">SDL_VIDEORESIZE</TT> is recieved the window should be resized to the new dimensions using <AHREF="sdlsetvideomode.html"><TTCLASS="FUNCTION">SDL_SetVideoMode</TT></A>.</P></DIV><DIVCLASS="REFSECT1"><ANAME="AEN4492"></A><H2>See Also</H2><P><AHREF="sdlevent.html"><SPANCLASS="STRUCTNAME">SDL_Event</SPAN></A>,<AHREF="sdlsetvideomode.html"><TTCLASS="FUNCTION">SDL_SetVideoMode</TT></A></P></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLESUMMARY="Footer navigation table"WIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="sdljoyballevent.html"ACCESSKEY="P">Prev</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="index.html"ACCESSKEY="H">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="sdlexposeevent.html"ACCESSKEY="N">Next</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">SDL_JoyBallEvent</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="eventstructures.html"ACCESSKEY="U">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">SDL_ExposeEvent</TD></TR></TABLE></DIV></BODY></HTML>⌨️ 快捷键说明
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