Added the text processing code from the wxWidgets driver. Code which needs to be written or exchanged is marked with '$$'. All code is encompassed with #if 0/#endif or commented out. Code should still compile (not tested).
Added the text processing code from the wxWidgets driver. Code which needs to be written or exchanged is marked with '$$'. All code is encompassed with #if 0/#endif or commented out. Code should still compile (not tested).

svn path=/trunk/; revision=9688

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot