Package com.iizix.prop.ui

Class UITextArea

    • Constructor Detail

      • UITextArea

        public UITextArea()
        Creates the component without a name. The name must be set in all cases using the setPropertyAtom call.

      • UITextArea

        public UITextArea​(Atom propertyAtom)
        Creates the component with the specified name. All system-reserved names for components begins with "$".
        Parameters:
        propertyAtom - the name of the component, unique within it's parent.

      • UITextArea

        public UITextArea​(Atom propertyAtom,
                  GProp<?>[] newValue)
           throws PropException
        Creates the component with the specified name, initialized to contain the GProp items. All system-reserved names for components begins with "$".
        Parameters:
        propertyAtom - The name of the component, unique within it's parent.
        newValue - The array of all properties the component should have.
        Throws:
        PropException - when at least one of the properties to initialize the component with is invalid.

    • Method Detail

      • getApproximateSize

        public Size getApproximateSize()
        Returns the size of the component in pixels. The size is a calculation and does not exactly reflect the real size that may be different due to additional styles not taken into account by this method. The size is calculated from the font of the component and default or defined values (such as character length or number of lines for text area).
        Overrides:
        getApproximateSize in class UIText
        Returns:
        The size of the component.

      • getVerticalExpand

        public boolean getVerticalExpand()
        Gets the vertical expand option.
        Returns:
        The expand option.

      • setVerticalExpand

        public boolean setVerticalExpand​(boolean on)
        Sets the vertical expand option.
        Parameters:
        on - Set the expand option.
        Returns:
        true for value changed, false for no change.

      • getRows

        public int getRows()
        Gets number of rows.
        Returns:
        The rows option.

      • setRows

        public boolean setRows​(int rows)
                throws java.lang.IllegalArgumentException
        Sets the number of rows.
        Parameters:
        rows - The number of rows set.
        Returns:
        Successful or not.
        Throws:
        java.lang.IllegalArgumentException