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-
- twBRBrowse() Mouse Hot Spots
-
-
- If you are using the built in mouse support
- in TSDWIN, you may want to extend it by
- using Mouse Hot Spots. A hot spot is a
- region on the screen which is checked for
- a mouse action and any suitable function
- performed whenever the spot is active.
-
- The IMPORTANT thing to rememeber when
- using mouse hot spots, is the the
- programmer is responsible for handling the
- memory they use. If a spot is created, it
- MUST be released when its purpose has been
- served.
-
- The general format for creating and using
- the spots is:
-
- nHandle := twBRHotSpot( nT, nL, nB, nR, bAction, ;
- nButton, nPause, lRelease )
-
- Where: nT, nL, nB, nR - Absolute Screen
- coordinates of
- Hot Spot.
- bAction - Code block to be
- executed.
- nButton - Mouse button:
- 0 = left
- 1 = right
- 3 = both
- nPause - Default delay time
- for mouse action.
- lRelease - Default release
- time for double
- clicks.
-
- AND: After exit from the browse:
-
- twBRRemHotSpot( nHandle )
-
-