Resource* CreateGraphWidget( XMLIterator i, XMLCreatorEnv *env )
{
XMLCreatorEnv ch_env;
XMLAttributes attributes;
XMLStyle branch_style;
CascadeStyles( i, env, attributes, branch_style, ch_env );
std::string color = get_attribute( attributes, "color" );
NormalPixel ncolor( to_hex( color ));
int dotted = 0;
try_attribute_i( attributes, "dotted", &dotted );
GraphWidget *ptr = new GraphWidget( Dim2i( 100, 100 ), ncolor.c,
( dotted ? GraphWidget::GT_POINTS : GraphWidget::GT_LINES )
);
std::string bounds;
if ( try_attribute( attributes, "bounds", &bounds ))
{
std::vector< int > b = to_integer_vector( bounds );
ptr->SetValueBounds( b[0], b[1], b[2], b[3] );
}
Useless::GraphWidget::tpe_input_vector initData( 100 );
initData.resize(0);
for ( double f=0.0; f <= 6.28; f += 3.14/100.0 )
{
double y = sin( f );
initData.push_back( y );
}
ptr->SetInputData( initData );
InsertChildWidget( ptr, attributes, env);
return new AnyResource<GraphWidget*>( ptr );
}
