Info Catalog octave: Line Properties octave: Graphics Object Properties octave: Image Properties

octave: Text Properties

 
 15.3.3.5 Text Properties
 ........................
 
 The ‘text’ properties are:
 
 ‘__modified__’: "off" | {"on"}
 
 ‘backgroundcolor’: colorspec, def. "none"
      Background area is not yet implemented for text objects.
      ‘backgroundcolor’ is unused.
 
 ‘beingdeleted’: {"off"} | "on"
 
 ‘busyaction’: "cancel" | {"queue"}
 
 ‘buttondownfcn’: string | function handle, def. ‘[](0x0)’
      For information on how to write graphics listener functions see
      Callbacks section Callbacks.
 
 ‘children’ (read-only): vector of graphics handles, def. ‘[](0x1)’
      ‘children’ is unused.
 
 ‘clipping’: "off" | {"on"}
      If ‘clipping’ is "on", the text is clipped in its parent axes
      limits.
 
 ‘color’: colorspec, def. ‘[0 0 0]’
      Color of the text.  colorspec Colors.
 
 ‘createfcn’: string | function handle, def. ‘[](0x0)’
      Callback function executed immediately after text has been created.
      Function is set by using default property on root object, e.g.,
      ‘set (0, "defaulttextcreatefcn", 'disp ("text created!")')’.
 
      For information on how to write graphics listener functions see
      Callbacks section Callbacks.
 
 ‘deletefcn’: string | function handle, def. ‘[](0x0)’
      Callback function executed immediately before text is deleted.
 
      For information on how to write graphics listener functions see
      Callbacks section Callbacks.
 
 ‘displayname’: def. ""
 
 ‘edgecolor’: colorspec, def. "none"
      Background area is not yet implemented for text objects.
      ‘edgecolor’ is unused.
 
 ‘editing’: {"off"} | "on"
      ‘editing’ is unused.
 
 ‘extent’ (read-only): four-element vector, def. ‘[0.000000 -0.008764 0.000000 0.037978]’
      Vector ‘[x0 y0 width height]’ indicating the size and location of
      the text string.
 
 ‘fontangle’: "italic" | {"normal"} | "oblique"
      Control whether the font is italic or normal.  ‘fontangle’ is
      currently unused.
 
 ‘fontname’: string, def. "*"
      The font used for the text.
 
 ‘fontsize’: scalar, def. ‘10’
      The font size of the text as measured in ‘fontunits’.
 
 ‘fontunits’: "centimeters" | "inches" | "normalized" | "pixels" | {"points"}
      The units used to interpret ‘fontsize’ property.
 
 ‘fontweight’: "bold" | "demi" | "light" | {"normal"}
      Control variant of base font used: bold, light, normal, etc.
 
 ‘handlevisibility’: "callback" | "off" | {"on"}
      If ‘handlevisibility’ is "off", the text’s handle is not visible in
      its parent’s "children" property.
 
 ‘hittest’: "off" | {"on"}
 
 ‘horizontalalignment’: "center" | {"left"} | "right"
 
 ‘interpreter’: "latex" | "none" | {"tex"}
      Control the way the "string" property is interpreted.  
      Use of the interpreter property XREFinterpreterusage.
 
 ‘interruptible’: "off" | {"on"}
 
 ‘linestyle’: {"-"} | "–" | "-." | ":" | "none"
      Background area is not yet implemented for text objects.
      ‘linestyle’ is unused.
 
 ‘linewidth’: scalar, def. ‘0.50000’
      Background area is not yet implemented for text objects.
      ‘linewidth’ is unused.
 
 ‘margin’: scalar, def. ‘2’
      Background area is not yet implemented for text objects.  ‘margin’
      is unused.
 
 ‘parent’: graphics handle
      Handle of the parent graphics object.
 
 ‘position’: four-element vector, def. ‘[0 0 0]’
      Vector ‘[X0 Y0 Z0]’ where X0, Y0 and Z0 indicate the position of
      the text anchor as defined by ‘verticalalignment’ and
      ‘horizontalalignment’.
 
 ‘rotation’: scalar, def. ‘0’
      The angle of rotation for the displayed text, measured in degrees.
 
 ‘selected’: {"off"} | "on"
 
 ‘selectionhighlight’: "off" | {"on"}
 
 ‘string’: string, def. ""
      The text object string content.
 
 ‘tag’: string, def. ""
      A user-defined string to label the graphics object.
 
 ‘type’ (read-only): string
      Class name of the graphics object.  ‘type’ is always "text"
 
 ‘uicontextmenu’: graphics handle, def. ‘[](0x0)’
      Graphics handle of the uicontextmenu object that is currently
      associated to this text object.
 
 ‘units’: "centimeters" | {"data"} | "inches" | "normalized" | "pixels" | "points"
 
 ‘userdata’: Any Octave data, def. ‘[](0x0)’
      User-defined data to associate with the graphics object.
 
 ‘verticalalignment’: "baseline" | "bottom" | "cap" | {"middle"} | "top"
 
 ‘visible’: "off" | {"on"}
      If ‘visible’ is "off", the text is not rendered on screen.
 

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