| com.javujavu.javux.wings.item.ItemRenderer
All known Subclasses: com.javujavu.javux.wings.item.DefaultItemRenderer, com.javujavu.javux.wings.extra.ColorItem, com.javujavu.javux.wings.item.LabelItem, com.javujavu.javux.wings.extra.FontItem, com.javujavu.javux.wings.extra.ColorItemBox,
| Method Summary | |
| void | drawItem(Graphics g, int x, int y, int width, int height, Object item, WingComponent owner, Style style, Insets margin, int alignment, int textPosition, Object context)
| | Dimension | getItemSize(Object item, WingComponent owner, Style style, Object context)
| | public boolean | imageUpdate(Image img, int infoflags, int x, int y, int width, int height, Object item, WingComponent owner, Style style, Rectangle itemBounds)
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| drawItem | | void drawItem(Graphics g, int x, int y, int width, int height, Object item, WingComponent owner, Style style, Insets margin, int alignment, int textPosition, Object context)(Code) | | Draw the item
Parameters:
g - graphics
Parameters:
x - the x coordinate of the item to be drawn.
Parameters:
y - the y coordinate of the item to be drawn.
Parameters:
width - the width of the item to be drawn.
Parameters:
height - the height of the item to be drawn.
Parameters:
item - item to be drawn
Parameters:
owner - component containing the item
Parameters:
style - style
Parameters:
margin - margin
Parameters:
alignment - alignment
Parameters:
textPosition - text position LEFT, RIGHT or CENTER
Parameters:
context - component specific context |
| getItemSize | | Dimension getItemSize(Object item, WingComponent owner, Style style, Object context)(Code) | | Returns item size for the specified style
Parameters:
item - item
Parameters:
owner - component containing the item
Parameters:
style - style
Parameters:
context - component specific context items size |
| imageUpdate | | public boolean imageUpdate(Image img, int infoflags, int x, int y, int width, int height, Object item, WingComponent owner, Style style, Rectangle itemBounds)(Code) | | Implementation should update owner component if the item contains updated image
See ImageObserver.imageUpdate for more information
Parameters:
img - the image being observed.
Parameters:
infoflags -
Parameters:
x - the x coordinate
Parameters:
y - the y coordinate
Parameters:
width - the width
Parameters:
height - the height
Parameters:
item - item
Parameters:
owner - component containing the item
Parameters:
style - style
Parameters:
itemBounds - bounds of the item false if the infoflags indicate that theimage is completely loadedor item does not display the specified image; true otherwise. |
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