|Constructor and Description|
|Modifier and Type||Method and Description|
Return a component that has been configured to display the specified value.
Returns the component used for drawing the cell.
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)
JTablethat is asking the renderer to draw; can be
value- the value of the cell to be rendered. It is up to the specific renderer to interpret and draw the value. For example, if
valueis the string "true", it could be rendered as a string or it could be rendered as a check box that is checked.
nullis a valid value
isSelected- true if the cell is to be rendered with the selection highlighted; otherwise false
hasFocus- if true, render cell appropriately. For example, put a special border on the cell, if the cell can be edited, render in the color used to indicate editing
row- the row index of the cell being drawn. When drawing the header, the value of
column- the column index of the cell being drawn
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus)
paintmethod is then called to "render" the cell. If it is necessary to compute the dimensions of a list because the list cells do not have a fixed size, this method is called to generate a component on which
getPreferredSizecan be invoked.
list- The JList we're painting.
value- The value returned by list.getModel().getElementAt(index).
index- The cells index.
isSelected- True if the specified cell was selected.
cellHasFocus- True if the specified cell has the focus.
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