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public interface DisplayerCombinerTarget
Created by a DockableDisplayer
, tells how exactly a Dockable
is dropped
over a DockableDisplayer
.
Method Summary | |
---|---|
Dockable |
execute(CombinerSource source)
Executes this operation. |
void |
paint(Graphics g,
Component component,
StationPaint paint,
Rectangle stationBounds,
Rectangle dockableBounds)
Allows this operation to paint some markings onto the screen. |
Method Detail |
---|
void paint(Graphics g, Component component, StationPaint paint, Rectangle stationBounds, Rectangle dockableBounds)
g
- the graphics context to usecomponent
- the component on which g
paints.paint
- painting algorithms fitting to the current DockTheme
stationBounds
- an estimate of the area which will be affected by inserting
the combined Dockable
, not null
dockableBounds
- the boundaries which a representation of the combined Dockable
has. If possible this is the exact location and size, including any title. If the
station cannot exactly tell where the Dockable
is going to be
(e.g. when CombinerSource.getSize()
returned null
), then
this may be the location and size of a title. Never null
.Dockable execute(CombinerSource source)
DockStation.drag(Dockable)
.
source
- the source of information to use for the execution, this may not be the same object as was used to create
this DisplayerCombinerTarget
.
Dockable
for the old item
IllegalStateException
- if the tree of DockElement
s changed or if this method was already called.
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