12.07.2015 Views

MATLAB Function Reference (Volume 2: Graphics)

MATLAB Function Reference (Volume 2: Graphics)

MATLAB Function Reference (Volume 2: Graphics)

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Axes Propertiesautomatically sets this property to manual. Changing DataAspectRatioMode tomanual disables the stretch-to-fill behavior, if DataAspectRatioMode,PlotBoxAspectRatioMode, and CameraViewAngleMode are all auto.DeleteFcnstringDelete axes callback routine. A callback routine that executes when the axesobject is deleted (e.g., when you issue a delete or a close command). <strong>MATLAB</strong>executes the routine before destroying the object’s properties so the callbackroutine can query these values.The handle of the object whose DeleteFcn is being executed is accessible onlythrough the Root CallbackObject property, which can be queried using gcbo.DrawMode{normal} | fastRendering method. This property controls the method <strong>MATLAB</strong> uses to rendergraphics objects displayed in the axes, when the figure Renderer property ispainters.• normal mode draws objects in back to front ordering based on the currentview in order to handle hidden surface elimination and object intersections.• fast mode draws objects in the order in which you specify the drawingcommands, without considering the relationships of the objects in threedimensions. This results in faster rendering because it requires no sorting ofobjects according to location in the view, but may produce undesirableresults because it bypasses the hidden surface elimination and objectintersection handling provided by normal DrawMode.When the figure Renderer is zbuffer, DrawMode is ignored, and hidden surfaceelimination and object intersection handling are always provided.FontAngle{normal} | italic | obliqueSelect italic or normal font. This property selects the character slant for axestext. normal specifies a nonitalic font. italic and oblique specify italic font.FontNameA name such as Courier or the string FixedWidthFont family name. The font family name specifying the font to use for axeslabels. To display and print properly, FontName must be a font that your systemsupports. Note that the x-, y-, and z-axis labels do not display in a new font untilyou manually reset them (by setting the XLabel, YLabel, and ZLabel properties2-23

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