import "Accessibility_Component.idl";
Public Member Functions | |
boolean | contains (in long x, in long y, in short coord_type) |
Accessible | getAccessibleAtPoint (in long x, in long y, in short coord_type) |
BoundingBox | getExtents (in short coord_type) |
void | getPosition (out long x, out long y, in short coord_type) |
void | getSize (out long width, out long height) |
ComponentLayer | getLayer () |
short | getMDIZOrder () |
boolean | grabFocus () |
void | registerFocusHandler (in EventListener handler) |
void | deregisterFocusHandler (in EventListener handler) |
double | getAlpha () |
short
coord_type
parameter used by some Component methods is as follows: Events emitted by Component instances include:
"object:bounds-changed"
"object:visible-data-changed"
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Request that an EventListener registered via registerFocusHandler no longer be notified when this object receives keyboard focus. |
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Obtain the alpha value of the component. An alpha value of 1.0 or greater indicates that the object is fully opaque, and an alpha value of 0.0 indicates that the object is fully transparent. Negative alpha values have no defined meaning at this time.
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Obtain the Component's bounding box, in pixels, relative to the specified coordinate system.
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Obtain the relative stacking order (i.e. 'Z' order) of an object. Larger values indicate that an object is on "top" of the stack, therefore objects with smaller MDIZOrder may be obscured by objects with a larger MDIZOrder, but not vice-versa.
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Obtain the position of the current component in the coordinate system specified by
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Obtain the size, in the coordinate system specified by
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Request that the object obtain keyboard focus.
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Register an EventListener for notification when this object receives keyboard focus.
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