<html> <head> <title>Gri: `state' command</title> </head> <body bgcolor="#FFFFFF" text="#000000" link="#0000EE" vlink="#551A8B" alink="FF0000"> <!-- newfile State.html "Gri: `state' command" "Gri Commands" --> <!-- @node State, Superuser, Sprintf, List Of Gri Commands --> <a name="State" ></a> <img src="./resources/top_banner.gif" usemap="#navigate_top" border="0"> <table summary="top banner" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="150" valign="top"> <font size=-1> <br> Chapters: </br> <a href="Introduction.html">1: Introduction</a><br> <a href="SimpleExample.html">2: Simple example</a><br> <a href="InvokingGri.html">3: Invocation</a><br> <a href="GettingMoreControl.html">4: Finer Control</a><br> <a href="X-Y.html">5: X-Y Plots</a><br> <a href="ContourPlots.html">6: Contour Plots</a><br> <a href="Images.html">7: Image Plots</a><br> <a href="Examples.html">8: Examples</a><br> <a href="Commands.html">9: Gri Commands</a><br> <a href="Programming.html">10: Programming</a><br> <a href="Environment.html">11: Environment</a><br> <a href="Emacs.html">12: Emacs Mode</a><br> <a href="History.html">13: History</a><br> <a href="Installation.html">14: Installation</a><br> <a href="Bugs.html">15: Gri Bugs</a><br> <a href="TestSuite.html">16: Test Suite</a><br> <a href="Acknowledgments.html">17: Acknowledgments</a><br> <a href="License.html">18: License</a><br> <br> Indices:</br> <a href="ConceptIndex.html"><i>Concepts</i></a><br> <a href="CommandIndex.html"><i>Commands</i></a><br> <a href="BuiltinIndex.html"><i>Variables</i></a><br> </font> <td width="500" valign="top"> <map name="navigate_top"> <area alt="index.html#Top" shape="rect" coords="5,2,218,24" href="index.html#Top"> <area alt="ListOfGriCommands.html#ListOfGriCommands" shape="rect" coords="516,2,532,24" href="ListOfGriCommands.html#ListOfGriCommands"> <area alt="Gri: `sprintf' command" shape="rect" coords="557,2,573,24" href="Sprintf.html"> <area alt="Gri: `superuser' command" shape="rect" coords="581,2,599,24" href="Superuser.html"> </map> <map name="navigate_bottom"> <area alt="index.html#Top" shape="rect" coords="5,2,218,24" href="index.html#Top"> <area alt="Gri: `superuser' command" shape="rect" coords="581,2,599,24" href="Superuser.html"></map> <h3>9.3.47: `<font color="#82140F"><code>state</code></font>'</h3> <!-- latex: \index{@code{state} command} --> <TABLE SUMMARY="Example" BORDER="0" BGCOLOR="#efefef" WIDTH="100%"> <TR> <TD> <PRE> <font color="#82140F"> `state save|restore|display' </font></PRE> </TD> </TR> </TABLE> <p> The `<font color="#82140F"><code>save</code></font>' operation pushes a record of the graphics state (pen and font characteristics, margins, axis lengths, min/max/inc values on axes, etc) onto a stack. The `<font color="#82140F"><code>restore</code></font>' operation replaces the present state with whatever is on top of the stack, and then pops the stack. Use `<font color="#82140F"><code>display</code></font>' to see some of the state properties. <p> The `<font color="#82140F"><code>state</code></font>' command is useful for temporary changes of axis properties, etc. <p> BUG: only line characteristics (width, color) and font characteristics (font, size, color) are saved so far. In fact, the full list of what should be saved has not yet been finalized by the author. <p> </table> <img src="./resources/bottom_banner.gif" usemap="#navigate_bottom" border="0"> </body> </html>