void execute()
{
Allocation rect;
getAllocation( rect );
try
{
Allocation a = d_model->getAllocation();
Viewport* v = getHandler()->getViewport();
assert( v );
Viewport::pushCursor( Viewport::CurWait );
if( rect.getWidth() != 0 && rect.getHeight() != 0 )
{
v->captureDamage();
PpmRange rx, ry;
rx.first = d_model->toPpm( rect.getLeft(), a.getLeft(), DimX );
rx.second = d_model->toPpm( rect.getRight(), a.getLeft(), DimX );
ry.first = d_model->toPpm( rect.getTop(), a.getTop(), DimY );
ry.second = d_model->toPpm( rect.getBottom(), a.getTop(), DimY );
d_target->setRange( rx, ry );
v->commitDamage();
}else
{
d_target->centerPoint( d_model->toPpm( rect.getLeft(), a.getLeft(), DimX ),
d_model->toPpm( rect.getTop(), a.getTop(), DimY ) );
}
v->damageAll();
Viewport::popCursor();
}catch( ... )
{
qDebug( "Exception in _OverviewCmd" );
}
Command::execute();
}
void execute()
{
Allocation rect;
getAllocation( rect );
if( rect.getWidth() != 0 && rect.getHeight() != 0 )
{
Allocation a = d_model->getAllocation();
Viewport* p = getController()->getViewport();
assert( p );
p->pushCursor( Viewport::CurWait );
p->captureDamage();
if( d_do[ DimY ] && d_model->inUse( DimY ) &&
d_do[ DimX ] && d_model->inUse( DimX ) )
{
PpmRange rx;
rx.first = d_model->toPpm( rect.getLeft(), a.getLeft(), DimX );
rx.second = d_model->toPpm( rect.getRight(), a.getLeft(), DimX );
PpmRange ry;
ry.first = d_model->toPpm( rect.getTop(), a.getTop(), DimY );
ry.second = d_model->toPpm( rect.getBottom(), a.getTop(), DimY );
d_model->setRange( rx, ry );
}else if( d_do[ DimX ] && d_model->inUse( DimX ) )
{
PpmRange rx;
rx.first = d_model->toPpm( rect.getLeft(), a.getLeft(), DimX );
rx.second = d_model->toPpm( rect.getRight(), a.getLeft(), DimX );
d_model->setRange( DimX, rx );
}else if( d_do[ DimY ] && d_model->inUse( DimY ) )
{
PpmRange ry;
ry.first = d_model->toPpm( rect.getTop(), a.getTop(), DimY );
ry.second = d_model->toPpm( rect.getBottom(), a.getTop(), DimY );
d_model->setRange( DimY, ry );
}
p->commitDamage();
p->popCursor();
d_model->redraw(p);
}
Command::execute();
}