Obsolete Routines : Subroutine Descriptions
Group OB : Obsolete Routines
| IActualLength | Return true length of string |
| IGrCharConvert | Convert character set definition file to binary format |
| IGrCharDirection | Select graphics text direction |
| IGrCharFont | Select hardware-specific font |
| IGrCharJustify | Select graphics text justification |
| IGrCharLength | Return relative string length allowing for prop spacing |
| IGrCharOut | Output character string at an absolute (x,y) pos |
| IGrCharOutRel | Output character string at current plotting pos |
| IGrCharRotate | Select graphics text rotation angle |
| IGrCharSet | Select graphics character set to use for text output |
| IGrCharSize | Select graphics text size |
| IGrCharSlant | Select graphics text slant |
| IGrCharSpace | Specify relative space occupied by a proportional char |
| IGrCharSpacing | Select fixed or proportional spacing |
| IGrCharUnderline | Enable/disable text underlining |
| IGrCurve | Draw smooth curve through set of absolute co-ordinates |
| IGrGetPixelRGB | Get a screen pixel value as an (r,g,b) triplet |
| IGrPaletteHLS | Redefine colour palette using HLS colour scheme |
| IGrPaletteRGB | Redefine colour palette using RGB colour scheme |
| IGrPause | INTERACTER compatible end of page function |
| IGrReplayToN | Replay a multi-page graphics file to a specific page |
| InfoDeviceName | Return printer/plotter descriptions |
| InfoGraphics | Return graphics information (REAL values) |
| InfoOpSystem | Return operating system related information |
| InfoPalette | Return graphics colour palette information |
| InfoPgInteger | Return presentation graphics info (integer) |
| InfoPgReal | Return presentation graphics info (real) |
| InfoPgStyle | Return presentation graphics info (styles) |
| InfoVersion | Return library version number information |
| IOsCommandSilent | Execute a silent operating system command |
| IOsDirList | Return directory list |
| IPgAxesXY | Draw axes |
| IPgConFill2Irreg | Fill based contour plot, irregular grid |
| IPgConFill2Reg | Fill based contour plot, regular grid |
| IPgContour2Irreg | Line based contour plot, irregular grid |
| IPgContour2Reg | Line based contour plot, regular grid |
| IPgNewGraph | Start a new graph |
| IRandomNumber | Return a random number |
| WCursorXYG | Set mouse cursor pos in current window |
| WglPaletteRGB | Change the OpenGL palette on a 256 colour display |
| WHardcopyDevices | Non-Print Manager printer/plotter selection dialog |
| WindowClearArea | Clear area to background colour |
| WindowFont | Set all text attributes |
| WindowFontBold | Turn bold text on/off |
| WindowFontColour | Set foreground and background text colour |
| WindowFontItalic | Turn italic text on/off |
| WindowFontRGB | Set RGB value for given font index |
| WindowFontSize | Set font width and height |
| WindowFontStyle | Set current output font |
| WindowFontUnderline | Turn text underline on/off |
| WindowJustifyNum | Set numeric justification |
| WindowOutCentre | Centre a string within output window at Y position |
| WindowOutDouble | Output a double precision value at XY co-ordinate |
| WindowOutInteger | Output an integer value at XY co-ordinate |
| WindowOutReal | Output a real value at XY co-ordinate |
| WindowOutString | Output a string at XY co-ordinate |
| WindowStringLength | Return the unit length of a string |
| WindowTagChar | Turn on/off embedded tag characters |
| WInfoFont | Return information about current font |
| WInfoFontName | Return the name of the current font |
| WInfoGraphics | Return graphics information (INTEGER values) |
| WMenuRoot | Select the root window menu |