1st JAVA Navigator - Commander [Tab Panel

Tab Panel - Tree Style Component

The Tree Style page of the Commander is used to set the appearance of the Tree part of the applet.

Options on this page relate to ALL of the nodes, rather than just the selected node.

Tree background images
Allows a Background Image to be set for the Tree section of the applet.


Tip	To make the Tree background appear transparent, simply set the background the same as that used on the HTML page itself.

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	Font and size Select the tree font style and size.


Tip	There are a limited list of fonts which are compatible with Java. Auscomp recommends using any of the following: - Dialog, Courier, Helvetica, Symbol or TimesNewRoman


Tree options

Double-click expand The Tree can expand on a Double or Single Click selection.	Show tooltip If the Tree node text is too wide for the frame, the specified Tree node text can be shown as a tooltip instead when selected. (Note: The tooltip will display up to two lines).
Show border The Tree Frame border may be shown as either "On" or "Off".	Start expanded The selected Tree may be shown expanded upon start up.


	Colors Use the Set Color button to select the colors for the Trees.
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	Color selection box This selection box will then appear. Simply choose one of the items (Text, Background, Mouse-over, Tooltip Toggle, Leaf, Line and Frame etc) to be altered. A color palette will then open from where the color may be selected. The "Open Color, Closed Color, Leaf Color, Line Color, Tree Branch Color, Mouse-over Color Selected Branch Color Frame/Line Color and Tooltip Color" display boxes will then change colors accordingly to reflect the various choices made.


Symbols
	Setting tree toggle symbols These buttons are used to choose which toggle symbols are displayed. If no toggle button style is chosen (ie: no button is selected), no toggle symbols will be displayed when the applet runs.

	Setting leaf symbols This Leaf Symbol button is selected when the leaf symbol is required. If not selected, then the symbol will not be applied.

Tip	This setting is especially useful when no icons are used (which markedly speeds up the loading time of the applet).
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	Setting tree lines These buttons are used to choose which line style will be used. Choose from solid lines or dotted lines. If no style is selected then no lines will be displayed.

	Setting mouse-over style These buttons select a Mouse-over style. If no style is selected, the Mouse-over color will still be used.

Tip	To disable the Mouse-over color, set the Mouse-over color and save it as the node text color.
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	Setting icons This button enables or disables the icons. If this button is selected then the icons which are set on the Tree Component page will be displayed.

	Re-setting defaults This button resets all of the parameters set on the Tree Style page of the Commander.