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Display Y-axis value for control points on mouse over.

This commit is contained in:
Jonathan Moore Liles 2008-12-27 15:43:50 -06:00
parent 356883f160
commit 78afa80db8
1 changed files with 13 additions and 0 deletions
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13
Timeline/Control_Point.C
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@ -80,6 +80,15 @@ Control_Point::draw_box ( void )
fl_color( box_color() );
fl_arc( x(), y(), w(), h(), 0, 360 );
if ( this == Sequence_Widget::belowmouse() ||
this == Sequence_Widget::pushed() )
{
char val[10];
snprintf( val, sizeof( val ), "%+.2f", 1.0 - _y * 2 );
draw_label( val, (Fl_Align)( FL_ALIGN_TOP | FL_ALIGN_LEFT ), FL_FOREGROUND_COLOR );
}
}
@ -95,6 +104,10 @@ Control_Point::handle ( int m )
sequence()->sort();
redraw();
break;
case FL_ENTER:
case FL_LEAVE:
redraw();
break;
case FL_DRAG:
{
sequence()->sort();