LLResizeBar::LLResizeBar( const std::string& name, LLView* resizing_view, const LLRect& rect, S32 min_size, S32 max_size, Side side )
:
LLView( name, rect, TRUE ),
mDragLastScreenX( 0 ),
mDragLastScreenY( 0 ),
mLastMouseScreenX( 0 ),
mLastMouseScreenY( 0 ),
mMinSize( min_size ),
mMaxSize( max_size ),
mSide( side ),
mSnappingEnabled(TRUE),
mAllowDoubleClickSnapping(TRUE),
mResizingView(resizing_view),
mDragCallback(NULL)
{
// set up some generically good follow code.
switch( side )
{
case LEFT:
setFollowsLeft();
setFollowsTop();
setFollowsBottom();
break;
case TOP:
setFollowsTop();
setFollowsLeft();
setFollowsRight();
break;
case RIGHT:
setFollowsRight();
setFollowsTop();
setFollowsBottom();
break;
case BOTTOM:
setFollowsBottom();
setFollowsLeft();
setFollowsRight();
break;
default:
break;
}
// this is just a decorator
setSaveToXML(FALSE);
}
LLResizeBar::LLResizeBar(const LLResizeBar::Params& p)
: LLView(p),
mDragLastScreenX( 0 ),
mDragLastScreenY( 0 ),
mLastMouseScreenX( 0 ),
mLastMouseScreenY( 0 ),
mMinSize( p.min_size ),
mMaxSize( p.max_size ),
mSide( p.side ),
mSnappingEnabled(p.snapping_enabled),
mAllowDoubleClickSnapping(p.allow_double_click_snapping),
mResizingView(p.resizing_view)
{
setFollowsNone();
// set up some generically good follow code.
switch( mSide )
{
case LEFT:
setFollowsLeft();
setFollowsTop();
setFollowsBottom();
break;
case TOP:
setFollowsTop();
setFollowsLeft();
setFollowsRight();
break;
case RIGHT:
setFollowsRight();
setFollowsTop();
setFollowsBottom();
break;
case BOTTOM:
setFollowsBottom();
setFollowsLeft();
setFollowsRight();
break;
default:
break;
}
}