| javax.microedition.lcdui.CanvasLF
All known Subclasses: javax.microedition.lcdui.CanvasLFImpl,
| Method Summary | |
| void | lRepaint(int x, int y, int width, int height, Object target)
Notifies look and feel object that repaint of a (x, y, width, height)
area is needed. | | void | lRepaint()
Notifies that repaint of the entire Canvas look&feel is needed. | | public int | uGetKeyMask()
Display calls to get key mask of all the keys that were pressed. | | void | uServiceRepaints()
Request serviceRepaints from current Display.
SYNC NOTE: unlike most other methods, no locking is held when
this function is called because Display.serviceRepaints()
needs to handle its own locking. |
| lRepaint | | void lRepaint(int x, int y, int width, int height, Object target)(Code) | | Notifies look and feel object that repaint of a (x, y, width, height)
area is needed.
Parameters:
x - The x coordinate of the region to repaint
Parameters:
y - The y coordinate of the region to repaint
Parameters:
width - The width of the region to repaint
Parameters:
height - The height of the region to repaint
Parameters:
target - an optional paint target to receive the paint requestwhen it returns via callPaint() |
| lRepaint | | void lRepaint()(Code) | | Notifies that repaint of the entire Canvas look&feel is needed.
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| uGetKeyMask | | public int uGetKeyMask()(Code) | | Display calls to get key mask of all the keys that were pressed.
keyMask The key mask of all the keys that were pressed. |
| uServiceRepaints | | void uServiceRepaints()(Code) | | Request serviceRepaints from current Display.
SYNC NOTE: unlike most other methods, no locking is held when
this function is called because Display.serviceRepaints()
needs to handle its own locking.
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