org.gnu.gtk
Class AspectFrame
java.lang.Object
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+--org.gnu.glib.GObject
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+--org.gnu.gtk.GtkObject
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+--org.gnu.gtk.Widget
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+--org.gnu.gtk.Container
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+--org.gnu.gtk.Bin
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+--org.gnu.gtk.Frame
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+--org.gnu.gtk.AspectFrame
- public class AspectFrame
- extends Frame
This container widget wraps a single widget in a frame with a label,
and imposes an aspect ratio on the child widget. It is useful when
you want to pack a widget so that it can be resized but always retain
the same aspect ratio.
Constructor Summary |
AspectFrame(int handle)
Construct an AspectFrame using a handle to a native resource. |
AspectFrame(java.lang.String label,
double xAlign,
double yAlign,
double ratio,
boolean obeyChild)
Construct a new AspectFrame. |
Method Summary |
static Type |
getType()
Retrieve the runtime type used by the GLib library. |
void |
setAspect(double xAlign,
double yAlign,
double ratio,
boolean obeyChild)
Set the aspect for an already created AspectFrame. |
Methods inherited from class org.gnu.gtk.Container |
add, addListener, getBorderWidth, getEventListenerClass, getEventType, getResizeMode, remove, removeListener, resizeChildren, setBorderWidth, setResizeMode |
Methods inherited from class org.gnu.gtk.Widget |
activate, addListener, addListener, addListener, addListener, addListener, addListener, createContext, createLayout, destroy, draw, drawArea, drawArea, getAccessible, getColormap, getContext, getModifierStyle, getName, getParent, getParentWindow, getPointer, getSensitive, getStyle, getToplevel, grabDefault, grabFocus, hasFocus, hide, hideAll, intersect, isAncestor, makeWidget, modifyStyle, popColormap, pushColormap, realize, removeListener, removeListener, removeListener, removeListener, removeListener, removeListener, reparent, setBackgroundColor, setBaseColor, setColormap, setDoubleBuffered, setDragDestination, setDragSource, setFont, setForegroundColor, setMinimumSize, setName, setNoDragDestination, setNoDragSource, setSensitive, setTextColor, shapeCombineMask, show, showAll |
Methods inherited from class org.gnu.glib.GObject |
addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, equals, getData, getHandle, removeEventHandler, setData |
Methods inherited from class java.lang.Object |
getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AspectFrame
public AspectFrame(java.lang.String label,
double xAlign,
double yAlign,
double ratio,
boolean obeyChild)
- Construct a new AspectFrame.
- Parameters:
label
- The text label for the frame.xAlign
- The horizontal alignment for the child within the allocation
of the AspectFrame. This ranges from 0.0 (left aligned) to 1.0 (right
aligned).yAlign
- The vertical alignment for the child within the allocation
of the AspectFrame. This ranges from 0.0 (top aligned) to 1.0 (bottom
aligned).obeyChild
- If true the ratio is ignored and the aspect ratio is
taken from the requisition of the child.
AspectFrame
public AspectFrame(int handle)
- Construct an AspectFrame using a handle to a native resource.
setAspect
public void setAspect(double xAlign,
double yAlign,
double ratio,
boolean obeyChild)
- Set the aspect for an already created AspectFrame.
- Parameters:
xAlign
- The horizontal alignment for the child within the allocation
of the AspectFrame. This ranges from 0.0 (left aligned) to 1.0 (right
aligned).yAlign
- The vertical alignment for the child within the allocation
of the AspectFrame. This ranges from 0.0 (top aligned) to 1.0 (bottom
aligned).obeyChild
- If true the ratio is ignored and the aspect ratio is
taken from the requisition of the child.
getType
public static Type getType()
- Retrieve the runtime type used by the GLib library.