= javacomponent (jFontPicker, position, gcf ) This component has two variants: as a drop-down/combo-box ( ) and as a standard JPanel ( ): = javacomponent(jFontPanel,, gcf) FontChooserPanelĪs a final alternative for font selection, we can use the JIDE font-selection component. JFontPicker = .FontPicker(jFont, jLayout) JFont = ('Tahoma',, 10) % initial font to display (may not be ) JLayout = javaMethod('valueOf', '.FontPicker$Layout', 'WIDE_WITH_SAMPLE') % options: COMPACT, WIDE, WIDE_WITH_SAMPLE PLAIN, 10 ) % initial font to display (may not be ) JLayout = javaMethod ( 'valueOf', '.FontPicker$Layout', 'WIDE_WITH_SAMPLE' ) % options: COMPACT, WIDE, WIDE_WITH_SAMPLE
Several screenshots of different parameter combinations are shown below: Up until Matlab release R2010a, FontPicker‘s constructor accepted optional parameters of a pre-selected font (a object), an optional boolean flag indicating whether to display sample text using the selected font, an optional layout indicator, and optional list of selectable font names. We can do this using the .FontPicker class. This is useful in forms where the font selection is only one of several user-configurable options, and where enough space must be reserved for other configuration controls. Use of drop-downs significantly reduces the display “real-estate” required by the control. FontPickerįont selection can also be shown with drop-downs (combo-boxes), rather than with lists as in DesktopFontPicker, FontPrefsPanel, or uisetfont.
Using this class is admittedly more cumbersome than DesktopFontPicker and I would not recommend using it in practice. The only documented font-selection alternative in Matlab is uisetfont, which presents a popup dialog window that returns the selected font properties in a simple Matlab struct: Readers who are interested in additional details about the components mentioned in today’s post are referred to sections 3.3.3 and 5.5.2 of my book, Undocumented Secrets of MATLAB-Java Programming. However, since internal components can change without prior notice, there is no assurance that any particular component will continue to be available in future Matlab releases. In most cases the components have remained unchanged for multiple releases, some existing in Matlab releases for the past decade or more. These components are used by Matlab itself, integrated within the Preferences panel, print setup popup, property inspector window and so on. Today, I will show that Matlab also contains various built-in components for font selection. Hidden object handles are still valid.I’ve written here in the past about how Matlab includes multiple alternatives for color selection, plot-type selection and date selection components, that can easily be integrated in Matlab figures (GUI). Get, findobj, gca, gcf, gco, newplot, cla, clf, and close functions. If the object is not listed in the Children property of the parent, thenįunctions that obtain object handles by searching the object hierarchy or querying This optionīlocks access to the object at the command line, but permits This option is useful for preventing unintendedįrom within callbacks or functions invoked by callbacks, but notįrom within functions invoked from the command line. Otherwise, use the gcbo function to access the object.Īll times. If you specify this property as a function handle or cell array, you can access the object that is being created using the first argument of the callback function. Setting the CreateFcn property on an existing component has no effect. If you do not specify the CreateFcn property, then MATLAB executes a default creation function. MATLAB initializes all property values before executing the CreateFcn callback. This property specifies a callback function to execute when MATLAB creates the object. MATLAB evaluates this expression in the base workspace.įor more information about specifying a callback as a function handle, cell array, or character vector, see Create Callbacks for Graphics Objects. Subsequent elements in the cell array are the arguments to pass to the callback function.Ĭharacter vector containing a valid MATLAB expression (not recommended). Forĭisplay mode, surround the markup with double dollar signsĬell array in which the first element is a function handle. Mode, surround the markup with single dollar signs ( $). To use LaTeX markup, set the interpreter to 'latex'.
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