<HTML ><HEAD ><TITLE >GtkExtra-plotcsurface</TITLE > <DIV CLASS="NAVHEADER" > <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr bgcolor="#000000"> <td width="39%"> </td> <td width="61%"><font color="#FFFFFF" size="5" >GTK-EXTRA - Reference Manual</font ></td> </tr> </table> <table width="100%" border="0" cellspacing="0" cellpadding="0" align="left"> <tr bgcolor="#0033CC"> <td width="47%"> </td> <td width="53%"><font color="#FFFFFF" size="3" ><b ><a href="index.html" ><font color="#FFFFFF" size="3" ><b >Home</b ></font ></a ></b ></font ></td> </tr> </table> <p> </p> </DIV > <DIV CLASS="REFNAMEDIV" > <H2 >Name</H2 > <h3> Gtkplotcsurface - csurface plots widget for gtk+ </h3> </DIV > <DIV CLASS="REFSYNOPSISDIV" > <H2 >Synopsis</H2 > <br> </DIV > <DIV CLASS="REFSECT1" > <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td bgcolor="D6E8FF" align="left" valign="top"><pre>GtkType</pre></td> <td bgcolor="D6E8FF" align="left" valign="top"><pre><a href="#gtk_plot_csurface_get_type">gtk_plot_csurface_get_type</a></pre></td> <td bgcolor="D6E8FF"><pre>(void); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>GtkWidget* </pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_csurface_new">gtk_plot_csurface_new</a></pre></td> <td width="72%" bgcolor="D6E8FF"> <pre>(void); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>GtkWidget* </pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_csurface_new_function">gtk_plot_csurface_new_function</a></pre></td> <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotFunc3D function); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_csurface_construct_function">gtk_plot_csurface_construct_function</a></pre></td> <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotCSurface *csurface, GtkPlotFunc3D function); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_csurface_set_lines_visible">gtk_plot_csurface_set_lines_visible</a></pre></td> <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotCSurface *csurface, gboolean visible); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top" height="15"> <pre>gboolean</pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top" height="15"> <pre><a href="#gtk_plot_csurface_get_lines_visible">gtk_plot_csurface_get_lines_visible</a></pre></td> <td width="72%" bgcolor="D6E8FF" height="15"> <pre>(GtkPlotCSurface *csurface); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_csurface_set_lines_only">gtk_plot_csurface_set_lines_only</a></pre></td> <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotCSurface *csurface, gboolean lines); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>gboolean</pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_csurface_set_lines_only">gtk_plot_csurface_lines_only</a></pre></td> <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotCSurface *csurface); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_csurface_set_labels_visible">gtk_plot_csurface_set_labels_visible</a></pre></td> <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotCSurface *csurface, gboolean visible); </pre></td> </tr> <tr> <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>gboolean</pre></td> <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_csurface_labels_visible">gtk_plot_csurface_labels_visible</a></pre></td> <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotCSurface *csurface);</pre></td> </tr> </table> <H2 >Object Hierarchy</H2 > <TABLE BORDER="0" BGCOLOR="#D6E8FF" WIDTH="100%" CELLPADDING="6" ><TR > <TD > <pre> </pre> </TD > </TR ></TABLE > </DIV > <DIV CLASS="REFSECT1" > <H2 ><br> Args</H2 > <TABLE BORDER="0" BGCOLOR="#D6E8FF" WIDTH="100%" CELLPADDING="6" ><TR ><TD > <PRE CLASS="SYNOPSIS" > </PRE > </TD ></TR ></TABLE ></DIV > <DIV CLASS="REFSECT1" ><br> <H2 >Signal Prototypes</H2 ><TABLE BORDER="0" BGCOLOR="#D6E8FF" WIDTH="100%" CELLPADDING="6" ><TR > <TD > <PRE CLASS="SYNOPSIS" >No signals</PRE > </TD ></TR ></TABLE ></DIV > <DIV CLASS="REFSECT1" ><br> <H2 >Description</H2 > <h2 ><br> Details</h2 > <table width="100%" border="1" cellspacing="0" cellpadding="0"> <tr align="left" valign="top" bgcolor="#FFFFCC"> <td width="19%"> <pre><a href="#GtkPlotCSurface">struct GtkPlotCSurface </a></pre> </td> </tr> </table> <h2 ><br> Screenshot<br> </h2 > <HR> <DIV CLASS="REFSECT2" > <H3 ><a name="gtk_plot_csurface_get_type" id="gtk_plot_csurface_get_type"></a> gtk_plot_csurface_get_type ()</H3 > <TABLE BORDER="0" BGCOLOR="#D6E8FF" WIDTH="100%" CELLPADDING="6" > <TR > <TD > <pre>GtkType gtk_plot_csurface_get_type (void); </pre></TD > </TR > </TABLE > <P ><br> </P > <DIV CLASS="INFORMALTABLE" > <P ></P > <TABLE BORDER="1" WIDTH="100%" BGCOLOR="#FFD0D0" CELLSPACING="0" CELLPADDING="4" CLASS="CALSTABLE" bordercolor="#000033" > <TBODY > <TR > <TD WIDTH="20%" ALIGN="RIGHT" VALIGN="TOP" >Returns</TD > <TD WIDTH="80%" ALIGN="LEFT" VALIGN="TOP" > </TD > </TR > </TBODY > </TABLE > </DIV > </DIV > <h2 > </h2 > </DIV > <DIV CLASS="REFSECT1" > <HR> <DIV CLASS="REFSECT2" > <H3 ><a name="gtk_plot_csurface_new"></a> gtk_plot_csurface_new ()</H3 > <TABLE BORDER="0" BGCOLOR="#D6E8FF" WIDTH="100%" CELLPADDING="6" ><TR > <TD > <pre>GtkWidget* gtk_plot_csurface_new (void); </pre> </TD > </TR ></TABLE > <P ><br> </P > <DIV CLASS="INFORMALTABLE" > <P ></P > <TABLE BORDER="1" WIDTH="100%" BGCOLOR="#FFD0D0" CELLSPACING="0" CELLPADDING="4" CLASS="CALSTABLE" bordercolor="#000033" > <TBODY > <TR > <TD WIDTH="20%" ALIGN="RIGHT" VALIGN="TOP" >Returns</TD > <TD WIDTH="80%" ALIGN="LEFT" VALIGN="TOP" >the canvas widget</TD > </TR > </TBODY > </TABLE > <P ></P > <P > </P > <P > </P > </DIV ></DIV ><HR> <DIV CLASS="REFSECT2" > <H3 ><A NAME="gtk_plot_csurface_new_function" ></A >gtk_plot_csurface_new_function ()</H3 > <TABLE BORDER="0" BGCOLOR="#D6E8FF" WIDTH="100%" CELLPADDING="6" > <TR > <TD > <pre>GtkWidget* gtk_plot_csurface_new_function (GtkPlotFunc3D function); </pre> </TD > </TR > </TABLE > <P > </P > <table border="1" width="100%" bgcolor="#FFD0D0" cellspacing="0" cellpadding="4" class="CALSTABLE" bordercolor="#000033" > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tbody > </tbody > </table > <DIV CLASS="INFORMALTABLE" > <P ></P > <P ></P ></DIV ></DIV > <div class="REFSECT2" > <div class="INFORMALTABLE" > <p ></p > <p > </p > <p > </p > <br> </div > </div > <hr> <div class="REFSECT2" > <h3 ><a name="gtk_plot_csurface_construct_function" ></a >gtk_plot_csurface_construct_function ()</h3 > <table border="0" bgcolor="#D6E8FF" width="100%" cellpadding="6" > <tr > <td > <pre>void gtk_plot_csurface_construct_function (GtkPlotCSurface *csurface, GtkPlotFunc3D function); </pre> </td > </tr > </table > <p > </p > <table border="1" width="100%" bgcolor="#FFD0D0" cellspacing="0" cellpadding="4" class="CALSTABLE" bordercolor="#000033" > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tbody > </tbody > </table > </div > <div class="REFSECT2" > <div class="INFORMALTABLE" ><br> </div > </div > <hr> <div class="REFSECT2" > <h3 ><a name="gtk_plot_csurface_get_legends_precision" ></a >gtk_plot_csurface_get_legends_precision ()</h3 > <table border="0" bgcolor="#D6E8FF" width="100%" cellpadding="6" > <tr > <td > <pre>gint gtk_plot_csurface_get_legends_precision (GtkPlotCSurface *csurface);</pre> </td > </tr > </table > <p > </p > <table border="1" width="100%" bgcolor="#FFD0D0" cellspacing="0" cellpadding="4" class="CALSTABLE" bordercolor="#000033" > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tbody > </tbody > </table > </div > <div class="REFSECT2" > <div class="INFORMALTABLE" ><br> </div > </div > <hr> <div class="REFSECT2" > <h3 ><a name="gtk_plot_csurface_set_lines_visible" ></a >gtk_plot_csurface_set_lines_visible ()</h3 > <table border="0" bgcolor="#D6E8FF" width="100%" cellpadding="6" > <tr > <td > <pre>void gtk_plot_csurface_set_lines_visible (GtkPlotCSurface *csurface, gboolean visible); </pre> </td > </tr > </table > <p > </p > <table border="1" width="100%" bgcolor="#FFD0D0" cellspacing="0" cellpadding="4" class="CALSTABLE" bordercolor="#000033" > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tbody > </tbody > </table > </div > <div class="REFSECT2" > <div class="INFORMALTABLE" ><br> </div > </div > <hr> <div class="REFSECT2" > <h3 ><a name="gtk_plot_csurface_get_lines_visible" ></a >gtk_plot_csurface_get_lines_visible ()</h3 > <table border="0" bgcolor="#D6E8FF" width="100%" cellpadding="6" > <tr > <td > <pre>gboolean gtk_plot_csurface_get_lines_visible (GtkPlotCSurface *csurface); </pre> </td > </tr > </table > <p > </p > <table border="1" width="100%" bgcolor="#FFD0D0" cellspacing="0" cellpadding="4" class="CALSTABLE" bordercolor="#000033" > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tbody > </tbody > </table > </div > <div class="REFSECT2" > <div class="INFORMALTABLE" ><br> </div > </div > <hr> <div class="REFSECT2" > <h3 ><a name="gtk_plot_csurface_set_lines_only" ></a >gtk_plot_csurface_set_lines_only ()</h3 > <table border="0" bgcolor="#D6E8FF" width="100%" cellpadding="6" > <tr > <td > <pre>void gtk_plot_csurface_set_lines_only (GtkPlotCSurface *csurface, gboolean lines); </pre> </td > </tr > </table > <p > </p > <table border="1" width="100%" bgcolor="#FFD0D0" cellspacing="0" cellpadding="4" class="CALSTABLE" bordercolor="#000033" > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tbody > </tbody > </table > </div > <div class="REFSECT2" > <div class="INFORMALTABLE" ><br> </div > </div > <hr> <div class="REFSECT2" > <h3 ><a name="gtk_plot_csurface_set_labels_visible" ></a >gtk_plot_csurface_set_labels_visible ()</h3 > <table border="0" bgcolor="#D6E8FF" width="100%" cellpadding="6" > <tr > <td > <pre>void gtk_plot_csurface_set_labels_visible(GtkPlotCSurface *csurface, gboolean visible); </pre> </td > </tr > </table > <p > </p > <table border="1" width="100%" bgcolor="#FFD0D0" cellspacing="0" cellpadding="4" class="CALSTABLE" bordercolor="#000033" > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tbody > </tbody > </table > <br> </div > <div class="REFSECT2" > <div class="INFORMALTABLE" > </div > </div > <hr> <div class="REFSECT2" > <h3 ><a name="gtk_plot_csurface_labels_visible" ></a >gtk_plot_csurface_labels_visible ()</h3 > <table border="0" bgcolor="#D6E8FF" width="100%" cellpadding="6" > <tr > <td > <pre>gboolean gtk_plot_csurface_labels_visible (GtkPlotCSurface *csurface); </pre> </td > </tr > </table > <p > </p > <table border="1" width="100%" bgcolor="#FFD0D0" cellspacing="0" cellpadding="4" class="CALSTABLE" bordercolor="#000033" > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tr > <td width="20%" align="RIGHT" valign="TOP" > </td > <td width="80%" align="LEFT" valign="TOP" > </td > </tr > <tbody > </tbody > </table > <br> </div > <DIV CLASS="REFSECT2" > <DIV CLASS="INFORMALTABLE" > <div class="INFORMALTABLE" > <div class="REFSECT2" > <div class="INFORMALTABLE" > <div class="REFSECT2" ></div > <div class="REFSECT2" ><br> </div > </div > </div > <h2 >DETAILS<BR> </h2 > <table width="100%" border="1" cellspacing="0" cellpadding="0" bgcolor="#CAF7E0"> <tr bordercolor="#000000"> <td width="15%" align="left" valign="top"> <pre><a name="GtkPlotCSurface"></a>struct _GtkPlotCSurface</pre> </td> <td width="85%" align="left" valign="top"> <pre>{<br> GtkPlotSurface surface;<br> gboolean lines_visible; /* show contour level lines */<br> gboolean project_xy; /* project on x-y plane */<br> gboolean lines_only; /* draw contour lines only */<br> gboolean labels_visible; /* show contour labels */<br> GtkPlotVector *levels_start, *levels_end; /* contour lines */<br> GtkPlotVector *sublevels_start, *sublevels_end; /* contour lines */<br> gint num_levels;<br> gint num_sublevels;<br> gpointer *polygons;<br> gint npolygons;<br> GtkPlotLine levels_line;<br> GtkPlotLine sublevels_line;<br>}; </pre> </td> </tr> </table> <h2> </h2> </div > </DIV > </DIV > <DIV CLASS="REFSECT2" > <DIV CLASS="INFORMALTABLE" > <div class="REFSECT2" > <div class="INFORMALTABLE" ></div > </div > </DIV > </DIV > </DIV > <DIV CLASS="REFSECT1" > <DIV CLASS="VARIABLELIST" ></DIV > </DIV > <DIV CLASS="NAVFOOTER" > <TABLE WIDTH="100%" BORDER="0" BGCOLOR="#000000" CELLPADDING="1" CELLSPACING="0" > <TR > <TD WIDTH="25%" BGCOLOR="#000000" ALIGN="left" > </TD > <TD WIDTH="50%" BGCOLOR="#0000C0" ALIGN="center" ><FONT COLOR="#FFFFFF" SIZE="3" ><B ><A HREF="index.html" ><FONT COLOR="#FFFFFF" SIZE="3" ><B >Home</B ></FONT ></A ></B ></FONT ></TD > <TD WIDTH="0%" BGCOLOR="#000000" ALIGN="center" > </TD > <TD WIDTH="25%" BGCOLOR="#000000" ALIGN="right" > </TD > </TR > </TABLE > </DIV > </BODY ></HTML >