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<span id="Windows"></span><div class="header">
<p>
Next: <a href="OpenGL.html" accesskey="n" rel="next">OpenGL</a>, Up: <a href="Window-Management.html" accesskey="u" rel="up">Window Management</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p>
</div>
<hr>
<span id="Windows-1"></span><h4 class="subsection">3.2.1 Windows</h4>
<dl>
<dt id="index-make_002dwindow">Procedure: <strong>make-window</strong> <em>[#:title "Guile SDL2 Window"] [#:position (#f #f)] [#:size (640 480)] [#:maximize? #f] [#:minimize? #f] [#:opengl? #f] [#:border? #t] [#:fullscreen? #f] [#:fullscreen-desktop? #f] [#:grab-input? #f] [#:high-dpi? #f]</em></dt>
<dd><p>Create a new window named <var>title</var> with dimensions <var>size</var> located
at <var>position</var> on the display. <var>position</var> and <var>size</var> are
two-element lists in the form <code>(x y)</code>, where each coordinate is
measured in pixels. In the case of <var>position</var>, a coordinate may use
the special symbol <var>center</var> to indicate that the window should be
centered on that axis, or <code>#f</code> to indicate that it does not matter
where the window is located on that axis.
</p></dd></dl>
<dl>
<dt id="index-close_002dwindow_0021">Procedure: <strong>close-window!</strong> <em>window</em></dt>
<dd><p>Close <var>window</var>.
</p></dd></dl>
<dl>
<dt id="index-call_002dwith_002dwindow">Procedure: <strong>call-with-window</strong> <em>window proc</em></dt>
<dd><p>Call <var>proc</var> with <var>window</var>, an SDL window object, and close it
when <var>proc</var> returns or otherwise exits.
</p></dd></dl>
<dl>
<dt id="index-window_002dtitle">Procedure: <strong>window-title</strong> <em>window</em></dt>
<dd><p>Return the title for <var>window</var>.
</p></dd></dl>
<dl>
<dt id="index-window_002dsize">Procedure: <strong>window-size</strong> <em>window</em></dt>
<dd><p>Return 2 values for the dimensions of <var>window</var>.
</p></dd></dl>
<dl>
<dt id="index-window_002dminimum_002dsize">Procedure: <strong>window-minimum-size</strong> <em>window</em></dt>
<dd><p>Return 2 values for the minimal dimensions that <var>window</var> can be.
Note that SDL does not always enforce this restriction, so you might
end up with a window size that is actually smaller than the value
returned by this procedure.
</p></dd></dl>
<dl>
<dt id="index-window_002dmaximum_002dsize">Procedure: <strong>window-maximum-size</strong> <em>window</em></dt>
<dd><p>Return 2 values for the maximum dimensions that <var>window</var> can be.
</p></dd></dl>
<dl>
<dt id="index-window_002dposition">Procedure: <strong>window-position</strong> <em>window</em></dt>
<dd><p>Return 2 values for the position of <var>window</var> on the display.
</p></dd></dl>
<dl>
<dt id="index-window_002did">Procedure: <strong>window-id</strong> <em>window</em></dt>
<dd><p>Return the numeric ID of <var>window</var>.
</p></dd></dl>
<dl>
<dt id="index-id_002d_003ewindow">Procedure: <strong>id->window</strong> <em>id</em></dt>
<dd><p>Return the window corresponding to <var>ID</var>, a positive integer, or
<code>#f</code> if there is no such window.
</p></dd></dl>
<dl>
<dt id="index-hide_002dwindow_0021">Procedure: <strong>hide-window!</strong> <em>window</em></dt>
<dd><p>Hide <var>window</var>.
</p></dd></dl>
<dl>
<dt id="index-show_002dwindow_0021">Procedure: <strong>show-window!</strong> <em>window</em></dt>
<dd><p>Show <var>window</var> and focus on it.
</p></dd></dl>
<dl>
<dt id="index-maximize_002dwindow_0021">Procedure: <strong>maximize-window!</strong> <em>window</em></dt>
<dd><p>Make <var>window</var> as large as possible.
</p></dd></dl>
<dl>
<dt id="index-minimize_002dwindow_0021">Procedure: <strong>minimize-window!</strong> <em>window</em></dt>
<dd><p>Shrink <var>window</var> to an iconic representation.
</p></dd></dl>
<dl>
<dt id="index-raise_002dwindow_0021">Procedure: <strong>raise-window!</strong> <em>window</em></dt>
<dd><p>Raise <var>window</var> above all other windows and set input focus.
</p></dd></dl>
<dl>
<dt id="index-restore_002dwindow_0021">Procedure: <strong>restore-window!</strong> <em>window</em></dt>
<dd><p>Restore the size and position of a minimized or maximized <var>window</var>.
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dborder_0021">Procedure: <strong>set-window-border!</strong> <em>window border?</em></dt>
<dd><p>When <var>border?</var>, draw the usual border around <var>window</var>, otherwise
remove the border.
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dtitle_0021">Procedure: <strong>set-window-title!</strong> <em>window title</em></dt>
<dd><p>Set the title of <var>window</var> to the string <var>title</var>.
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dicon_0021">Procedure: <strong>set-window-icon!</strong> <em>window icon</em></dt>
<dd><p>Set the icon of <var>window</var> to the surface <var>icon</var>.
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dposition_0021">Procedure: <strong>set-window-position!</strong> <em>window x y</em></dt>
<dd><p>Set the position of <var>window</var> to (<var>x</var>, <var>y</var>).
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dsize_0021">Procedure: <strong>set-window-size!</strong> <em>window width height</em></dt>
<dd><p>Set the dimensions of <var>window</var> to <var>width</var> x <var>height</var>
pixels.
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dminimum_002dsize_0021">Procedure: <strong>set-window-minimum-size!</strong> <em>window width height</em></dt>
<dd><p>Set the minimum dimensions of <var>window</var> to <var>width</var> x
<var>height</var> pixels.
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dmaximum_002dsize_0021">Procedure: <strong>set-window-maximum-size!</strong> <em>window width height</em></dt>
<dd><p>Set the maximum dimensions of <var>window</var> to <var>width</var> x
<var>height</var> pixels.
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dresizable_0021">Procedure: <strong>set-window-resizable!</strong> <em>window resizable?</em></dt>
<dd><p>If <var>resizable</var> is <code>#t</code>, allow <var>window</var> to be resized,
otherwise disable resizing.
</p></dd></dl>
<dl>
<dt id="index-set_002dwindow_002dfullscreen_0021">Procedure: <strong>set-window-fullscreen!</strong> <em>window fullscreen? [#:desktop?]</em></dt>
<dd><p>Toggle fullscreen mode on/off for <var>window</var>. If <var>fullscreen?</var>,
fullscreen mode is activated, otherwise it is deactivated. If
<var>fullscreen?</var> and <var>desktop?</var>, a special "fake" fullscreen mode
is used that takes the size of the desktop.
</p></dd></dl>
<hr>
<div class="header">
<p>
Next: <a href="OpenGL.html" accesskey="n" rel="next">OpenGL</a>, Up: <a href="Window-Management.html" accesskey="u" rel="up">Window Management</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p>
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