void NodeSurface::Update( TopologyNode* pNode, bool selected )
{
if ( pNode == NULL )
{
return;
}
// Store the PGRGuid so we can handle device information on clicks
m_guid = pNode->GetGuid();
m_deviceId = pNode->GetDeviceId();
// Create a context for the surface
Cairo::RefPtr<Cairo::Context> refCairo = Cairo::Context::create( m_surface );
int width = m_surface->get_width();
int height= m_surface->get_height();
int radius = 10;
double red, green, blue;
TopologyNode::NodeType nodeType = pNode->GetNodeType();
GetNodeTypeColor( nodeType, red, green, blue );
FillBackground( refCairo, 1.0, 1.0, 1.0 );
DrawRoundedRectangle(
refCairo,
10,
10,
width-20,
height-20,
radius,
red,
green,
blue,
selected );
DrawNodeText( refCairo, pNode, width/2, height/2 );
//DrawIcon( refCairo, m_iconSurface, m_iconPixBuf, width/2, height/2 );
DrawPorts( refCairo, pNode );
}
void cPrimitives::DrawRoundedRectangle( const eeRectf& R, const eeFloat& Angle, const eeVector2f& Scale, const eeUint& Corners ) {
DrawRoundedRectangle( R, mColor, mColor, mColor, mColor, Angle, Scale, Corners );
}
void SvgDeviceContext::DrawRectangle(int x, int y, int width, int height)
{
DrawRoundedRectangle( x, y, width, height, 0 );
}