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Class ncsa.horizon.awt.Tab

java.lang.Object
  |
  +--ncsa.horizon.awt.Tab

public class Tab

extends java.lang.Object

a graphical gizmo that can draw a labelled folder tab.

See Also:

TabbedCardPanel, TabDisplay, TabConstraints

Constructor Summary

Tab(java.lang.String label)
create an Tab

Tab(java.awt.Component c, java.lang.String label)
create a Tab

Tab(TabConstraints params)
create a Tab

Method Summary

void	draw(java.awt.Graphics g, int x, int y) draw the tab
TabConstraints	getConstraints() return a copy of the properties of this Tab in the form of a TabConstaints object
int	getHeight() get expected height of the tab.
java.lang.String	getLabel() return the text that appears in the Tab's label
int	getWidth() get expected width of the tab.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notifyAll, notify, toString, wait, wait, wait

Constructor Detail

Tab

public Tab(java.lang.String label)

create an Tab

Tab

public Tab(java.awt.Component c,
           java.lang.String label)

create a Tab

Parameters:

c - the component to get default properties from--i.e. fore/background colors, font.

label - the text to display on the tab

Tab

public Tab(TabConstraints params)

create a Tab

Parameters:

params - the parameters for drawing the Tab

Method Detail

getConstraints

public TabConstraints getConstraints()

return a copy of the properties of this Tab in the form of a TabConstaints object

getLabel

public java.lang.String getLabel()

return the text that appears in the Tab's label

getHeight

public int getHeight()

get expected height of the tab. The value reflects the current Graphics context. If there is none, the value is 0.

getWidth

public int getWidth()

get expected width of the tab. The value reflects the current Graphics context. If there is none, the value is 0.

draw

public void draw(java.awt.Graphics g,
                 int x,
                 int y)

draw the tab

Parameters:

g - the graphics context to draw the Tab to

x - the x position in the context to draw the bottom left corner of the Tab

y - the y position in the context to draw the bottom left corner of the Tab