void ClipVisitor::visit(ShapePtr shape)
{
ShapeRendererStatePtr renderer_state = shape->getRendererState(renderer);
D2DShapeRendererStatePtr shape_renderer = dynamic_pointer_cast<D2DShapeRendererState>(renderer_state);
vector<ID2D1Geometry*> temp_geometry;
shape_renderer->getGeometry(&temp_geometry);
for (size_t i = 0; i < temp_geometry.size(); i++) {
ID2D1TransformedGeometry* transformed_geometry;
HRESULT hr = renderer->m_pFactory->CreateTransformedGeometry(
temp_geometry[i], &d2dMatrix(matrix_stack.top()), &transformed_geometry);
if (SUCCEEDED(hr)) {
geometry.push_back(transformed_geometry);
}
}
}
void Draw::visit(ShapePtr shape)
{
ShapeRendererStatePtr renderer_state = shape->getRendererState(renderer);
D2DShapeRendererStatePtr shape_renderer = dynamic_pointer_cast<D2DShapeRendererState>(renderer_state);
shape_renderer->draw();
}