org.gnu.gnome
public class CanvasItem extends GObject
Deprecated: This class is part of the java-gnome 2.x family of libraries,
which, due to their inefficiency and complexity, are no longer
being maintained and have been abandoned by the java-gnome
project. This class may have an equivalent
in java-gnome 4.0; have a look for
org.gnome.gnome.CanvasItem
.
Method Summary | |
---|---|
void | affineAbsolute(double[] affine)
Apply an absolute affine transformation to the item.
|
void | affineRelative(double[] affine)
Apply a relative affine transformation to the item.
|
Canvas | getCanvas()
Returns the parent canvas for this item.
|
CanvasGroup | getParent()
Return the parent canvas group for this item.
|
static Type | getType()
Retrieve the runtime type used by the GLib library. |
double | getX1()
X1 coordinate fo the bounding box for this item (in canvas coordinates).
|
double | getX2()
X2 coordinate fo the bounding box for this item (in canvas coordinates).
|
double | getY1()
Y1 coordinate fo the bounding box for this item (in canvas coordinates).
|
double | getY2()
Y2 coordinate fo the bounding box for this item (in canvas coordinates).
|
void | hide()
Hide the item (make it invisible). |
void | lower(int positions)
Lower the item in the z-order of its parent group by the specified number
of positions.
|
void | lowerToBotton()
Lower the item to the bottom of its parent group's z-order. |
void | move(double x, double y)
Move the item by the specified amount.
|
void | raise(int positions)
Raise the item in the z-order of its parent group by the specified number
of positions.
|
void | raiseToTop()
Raise the item to the top of its parent group's z-order. |
void | show()
Show the item (make it visible). |
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Apply an absolute affine transformation to the item.Parameters: affine the affine to apply.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Apply a relative affine transformation to the item.Parameters: affine The affine to apply.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Returns the parent canvas for this item.Returns: The parent canvas.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Return the parent canvas group for this item.Returns: The parent cavas group.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Retrieve the runtime type used by the GLib library.Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
X1 coordinate fo the bounding box for this item (in canvas coordinates).Returns: The X1 coordinate.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
X2 coordinate fo the bounding box for this item (in canvas coordinates).Returns: The X2 coordinate.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Y1 coordinate fo the bounding box for this item (in canvas coordinates).Returns: The Y1 coordinate.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Y2 coordinate fo the bounding box for this item (in canvas coordinates).Returns: The Y2 coordinate.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Hide the item (make it invisible). If the item is already invisible, it has no effect.Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Lower the item in the z-order of its parent group by the specified number of positions.Parameters: positions The number of positions to lower the item.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Lower the item to the bottom of its parent group's z-order.Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Move the item by the specified amount.Parameters: x The amount to move the item horizontally. y The amount to move the item vertically.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Raise the item in the z-order of its parent group by the specified number of positions.Parameters: positions The number of positions to raise the item.
Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Raise the item to the top of its parent group's z-order.Deprecated: Superceeded by java-gnome 4.0; this method may or may not exist in the new bindings but if it does, it will likely have a different name or signature in order that the presented API is a more algorithmic mapping of the underlying native libraries.
Show the item (make it visible). If the item is already shown, it has no effect.