Merge branch 'machine-limits-config' of https://github.com/prusa3d/Slic3r into time_estimate

This commit is contained in:
Enrico Turri 2018-06-22 12:30:15 +02:00
commit f8982c0ca1
13 changed files with 213 additions and 51 deletions

View File

@ -21,6 +21,7 @@ xs/src/slic3r/GUI/UpdateDialogs.cpp
xs/src/slic3r/GUI/WipeTowerDialog.cpp
xs/src/slic3r/Utils/OctoPrint.cpp
xs/src/slic3r/Utils/PresetUpdater.cpp
xs/src/libslic3r/Print.cpp
xs/src/libslic3r/PrintConfig.cpp
xs/src/libslic3r/GCode/PreviewData.cpp
lib/Slic3r/GUI.pm

View File

@ -291,6 +291,8 @@ public:
ConfigOptionFloats() : ConfigOptionVector<double>() {}
explicit ConfigOptionFloats(size_t n, double value) : ConfigOptionVector<double>(n, value) {}
explicit ConfigOptionFloats(std::initializer_list<double> il) : ConfigOptionVector<double>(std::move(il)) {}
explicit ConfigOptionFloats(const std::vector<double> &vec) : ConfigOptionVector<double>(vec) {}
explicit ConfigOptionFloats(std::vector<double> &&vec) : ConfigOptionVector<double>(std::move(vec)) {}
static ConfigOptionType static_type() { return coFloats; }
ConfigOptionType type() const override { return static_type(); }

View File

@ -1445,7 +1445,7 @@ void GCode::apply_print_config(const PrintConfig &print_config)
void GCode::append_full_config(const Print& print, std::string& str)
{
const StaticPrintConfig *configs[] = { &print.config, &print.default_object_config, &print.default_region_config };
const StaticPrintConfig *configs[] = { static_cast<const GCodeConfig*>(&print.config), &print.default_object_config, &print.default_region_config };
for (size_t i = 0; i < sizeof(configs) / sizeof(configs[0]); ++i) {
const StaticPrintConfig *cfg = configs[i];
for (const std::string &key : cfg->keys())

View File

@ -2,7 +2,12 @@
#include "PreviewData.hpp"
#include <float.h>
#include <wx/intl.h>
#include "slic3r/GUI/GUI.hpp"
#include <I18N.hpp>
#include <boost/format.hpp>
//! macro used to mark string used at localization,
#define L(s) (s)
namespace Slic3r {
@ -405,7 +410,7 @@ GCodePreviewData::LegendItemsList GCodePreviewData::get_legend_items(const std::
items.reserve(last_valid - first_valid + 1);
for (unsigned int i = (unsigned int)first_valid; i <= (unsigned int)last_valid; ++i)
{
items.emplace_back(_CHB(extrusion.role_names[i].c_str()).data(), extrusion.role_colors[i]);
items.emplace_back(Slic3r::I18N::translate(extrusion.role_names[i]), extrusion.role_colors[i]);
}
break;
@ -436,13 +441,9 @@ GCodePreviewData::LegendItemsList GCodePreviewData::get_legend_items(const std::
items.reserve(tools_colors_count);
for (unsigned int i = 0; i < tools_colors_count; ++i)
{
char buf[MIN_BUF_LENGTH_FOR_L];
sprintf(buf, _CHB(L("Extruder %d")), i + 1);
GCodePreviewData::Color color;
::memcpy((void*)color.rgba, (const void*)(tool_colors.data() + i * 4), 4 * sizeof(float));
items.emplace_back(buf, color);
items.emplace_back((boost::format(Slic3r::I18N::translate(L("Extruder %d"))) % (i + 1)).str(), color);
}
break;

18
xs/src/libslic3r/I18N.hpp Normal file
View File

@ -0,0 +1,18 @@
#ifndef slic3r_I18N_hpp_
#define slic3r_I18N_hpp_
#include <string>
namespace Slic3r {
namespace I18N {
typedef std::string (*translate_fn_type)(const char*);
extern translate_fn_type translate_fn;
inline void set_translate_callback(translate_fn_type fn) { translate_fn = fn; }
inline std::string translate(const std::string &s) { return (translate_fn == nullptr) ? s : (*translate_fn)(s.c_str()); }
inline std::string translate(const char *ptr) { return (translate_fn == nullptr) ? std::string(ptr) : (*translate_fn)(ptr); }
} // namespace I18N
} // namespace Slic3r
#endif /* slic3r_I18N_hpp_ */

View File

@ -4,6 +4,7 @@
#include "Extruder.hpp"
#include "Flow.hpp"
#include "Geometry.hpp"
#include "I18N.hpp"
#include "SupportMaterial.hpp"
#include "GCode/WipeTowerPrusaMM.hpp"
#include <algorithm>
@ -11,6 +12,10 @@
#include <boost/filesystem.hpp>
#include <boost/lexical_cast.hpp>
//! macro used to mark string used at localization,
//! return same string
#define L(s) Slic3r::I18N::translate(s)
namespace Slic3r {
template class PrintState<PrintStep, psCount>;
@ -523,7 +528,7 @@ std::string Print::validate() const
print_volume.min.z = -1e10;
for (PrintObject *po : this->objects) {
if (!print_volume.contains(po->model_object()->tight_bounding_box(false)))
return "Some objects are outside of the print volume.";
return L("Some objects are outside of the print volume.");
}
if (this->config.complete_objects) {
@ -550,7 +555,7 @@ std::string Print::validate() const
Polygon p = convex_hull;
p.translate(copy);
if (! intersection(convex_hulls_other, p).empty())
return "Some objects are too close; your extruder will collide with them.";
return L("Some objects are too close; your extruder will collide with them.");
polygons_append(convex_hulls_other, p);
}
}
@ -565,7 +570,7 @@ std::string Print::validate() const
// it will be printed as last one so its height doesn't matter.
object_height.pop_back();
if (! object_height.empty() && object_height.back() > scale_(this->config.extruder_clearance_height.value))
return "Some objects are too tall and cannot be printed without extruder collisions.";
return L("Some objects are too tall and cannot be printed without extruder collisions.");
}
} // end if (this->config.complete_objects)
@ -575,27 +580,22 @@ std::string Print::validate() const
total_copies_count += object->copies().size();
// #4043
if (total_copies_count > 1 && ! this->config.complete_objects.value)
return "The Spiral Vase option can only be used when printing a single object.";
return L("The Spiral Vase option can only be used when printing a single object.");
if (this->regions.size() > 1)
return "The Spiral Vase option can only be used when printing single material objects.";
return L("The Spiral Vase option can only be used when printing single material objects.");
}
if (this->config.single_extruder_multi_material) {
for (size_t i=1; i<this->config.nozzle_diameter.values.size(); ++i)
if (this->config.nozzle_diameter.values[i] != this->config.nozzle_diameter.values[i-1])
return "All extruders must have the same diameter for single extruder multimaterial printer.";
return L("All extruders must have the same diameter for single extruder multimaterial printer.");
}
if (this->has_wipe_tower() && ! this->objects.empty()) {
#if 0
for (auto dmr : this->config.nozzle_diameter.values)
if (std::abs(dmr - 0.4) > EPSILON)
return "The Wipe Tower is currently only supported for the 0.4mm nozzle diameter.";
#endif
if (this->config.gcode_flavor != gcfRepRap && this->config.gcode_flavor != gcfMarlin)
return "The Wipe Tower is currently only supported for the Marlin and RepRap/Sprinter G-code flavors.";
return L("The Wipe Tower is currently only supported for the Marlin and RepRap/Sprinter G-code flavors.");
if (! this->config.use_relative_e_distances)
return "The Wipe Tower is currently only supported with the relative extruder addressing (use_relative_e_distances=1).";
return L("The Wipe Tower is currently only supported with the relative extruder addressing (use_relative_e_distances=1).");
SlicingParameters slicing_params0 = this->objects.front()->slicing_parameters();
const PrintObject* tallest_object = this->objects.front(); // let's find the tallest object
@ -607,13 +607,13 @@ std::string Print::validate() const
SlicingParameters slicing_params = object->slicing_parameters();
if (std::abs(slicing_params.first_print_layer_height - slicing_params0.first_print_layer_height) > EPSILON ||
std::abs(slicing_params.layer_height - slicing_params0.layer_height ) > EPSILON)
return "The Wipe Tower is only supported for multiple objects if they have equal layer heigths";
return L("The Wipe Tower is only supported for multiple objects if they have equal layer heigths");
if (slicing_params.raft_layers() != slicing_params0.raft_layers())
return "The Wipe Tower is only supported for multiple objects if they are printed over an equal number of raft layers";
return L("The Wipe Tower is only supported for multiple objects if they are printed over an equal number of raft layers");
if (object->config.support_material_contact_distance != this->objects.front()->config.support_material_contact_distance)
return "The Wipe Tower is only supported for multiple objects if they are printed with the same support_material_contact_distance";
return L("The Wipe Tower is only supported for multiple objects if they are printed with the same support_material_contact_distance");
if (! equal_layering(slicing_params, slicing_params0))
return "The Wipe Tower is only supported for multiple objects if they are sliced equally.";
return L("The Wipe Tower is only supported for multiple objects if they are sliced equally.");
bool was_layer_height_profile_valid = object->layer_height_profile_valid;
object->update_layer_height_profile();
object->layer_height_profile_valid = was_layer_height_profile_valid;
@ -637,13 +637,8 @@ std::string Print::validate() const
failed = true;
if (failed)
return "The Wipe tower is only supported if all objects have the same layer height profile";
return L("The Wipe tower is only supported if all objects have the same layer height profile");
}
/*for (size_t i = 5; i < object->layer_height_profile.size(); i += 2)
if (object->layer_height_profile[i-1] > slicing_params.object_print_z_min + EPSILON &&
std::abs(object->layer_height_profile[i] - object->config.layer_height) > EPSILON)
return "The Wipe Tower is currently only supported with constant Z layer spacing. Layer editing is not allowed.";*/
}
}
@ -651,7 +646,7 @@ std::string Print::validate() const
// find the smallest nozzle diameter
std::vector<unsigned int> extruders = this->extruders();
if (extruders.empty())
return "The supplied settings will cause an empty print.";
return L("The supplied settings will cause an empty print.");
std::vector<double> nozzle_diameters;
for (unsigned int extruder_id : extruders)
@ -661,7 +656,7 @@ std::string Print::validate() const
unsigned int total_extruders_count = this->config.nozzle_diameter.size();
for (const auto& extruder_idx : extruders)
if ( extruder_idx >= total_extruders_count )
return "One or more object were assigned an extruder that the printer does not have.";
return L("One or more object were assigned an extruder that the printer does not have.");
for (PrintObject *object : this->objects) {
if ((object->config.support_material_extruder == -1 || object->config.support_material_interface_extruder == -1) &&
@ -670,13 +665,13 @@ std::string Print::validate() const
// will be printed with the current tool without a forced tool change. Play safe, assert that all object nozzles
// are of the same diameter.
if (nozzle_diameters.size() > 1)
return "Printing with multiple extruders of differing nozzle diameters. "
return L("Printing with multiple extruders of differing nozzle diameters. "
"If support is to be printed with the current extruder (support_material_extruder == 0 or support_material_interface_extruder == 0), "
"all nozzles have to be of the same diameter.";
"all nozzles have to be of the same diameter.");
}
// validate first_layer_height
double first_layer_height = object->config.get_abs_value("first_layer_height");
double first_layer_height = object->config.get_abs_value(L("first_layer_height"));
double first_layer_min_nozzle_diameter;
if (object->config.raft_layers > 0) {
// if we have raft layers, only support material extruder is used on first layer
@ -691,11 +686,11 @@ std::string Print::validate() const
first_layer_min_nozzle_diameter = min_nozzle_diameter;
}
if (first_layer_height > first_layer_min_nozzle_diameter)
return "First layer height can't be greater than nozzle diameter";
return L("First layer height can't be greater than nozzle diameter");
// validate layer_height
if (object->config.layer_height.value > min_nozzle_diameter)
return "Layer height can't be greater than nozzle diameter";
return L("Layer height can't be greater than nozzle diameter");
}
}
@ -1212,7 +1207,7 @@ std::string Print::output_filename()
try {
return this->placeholder_parser.process(this->config.output_filename_format.value, 0);
} catch (std::runtime_error &err) {
throw std::runtime_error(std::string("Failed processing of the output_filename_format template.\n") + err.what());
throw std::runtime_error(L("Failed processing of the output_filename_format template.") + "\n" + err.what());
}
}

View File

@ -1,7 +1,10 @@
#include "PrintConfig.hpp"
#include "I18N.hpp"
#include <set>
#include <boost/algorithm/string/replace.hpp>
#include <boost/algorithm/string/case_conv.hpp>
#include <boost/format.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/thread.hpp>
@ -11,7 +14,7 @@ namespace Slic3r {
//! macro used to mark string used at localization,
//! return same string
#define L(s) s
#define L(s) Slic3r::I18N::translate(s)
PrintConfigDef::PrintConfigDef()
{
@ -853,6 +856,85 @@ PrintConfigDef::PrintConfigDef()
def->min = 0;
def->default_value = new ConfigOptionFloat(0.3);
{
struct AxisDefault {
std::string name;
std::vector<double> max_feedrate;
std::vector<double> max_acceleration;
std::vector<double> max_jerk;
};
std::vector<AxisDefault> axes {
// name, max_feedrate, max_acceleration, max_jerk
{ "x", { 200., 200. }, { 1000., 1000. }, { 10., 10. } },
{ "y", { 200., 200. }, { 1000., 1000. }, { 10., 10. } },
{ "z", { 12., 12. }, { 200., 200. }, { 0.4, 0.4 } },
{ "e", { 120., 120. }, { 5000., 5000. }, { 2.5, 2.5 } }
};
for (const AxisDefault &axis : axes) {
std::string axis_upper = boost::to_upper_copy<std::string>(axis.name);
// Add the machine feedrate limits for XYZE axes. (M203)
def = this->add("machine_max_feedrate_" + axis.name, coFloats);
def->label = (boost::format(L("Maximum feedrate %1%")) % axis_upper).str();
def->category = L("Machine limits");
def->tooltip = (boost::format(L("Maximum feedrate of the %1% axis")) % axis_upper).str();
def->sidetext = L("mm/s");
def->min = 0;
def->default_value = new ConfigOptionFloats(axis.max_feedrate);
// Add the machine acceleration limits for XYZE axes (M201)
def = this->add("machine_max_acceleration_" + axis.name, coFloats);
def->label = (boost::format(L("Maximum acceleration %1%")) % axis_upper).str();
def->category = L("Machine limits");
def->tooltip = (boost::format(L("Maximum acceleration of the %1% axis")) % axis_upper).str();
def->sidetext = L("mm/s²");
def->min = 0;
def->default_value = new ConfigOptionFloats(axis.max_acceleration);
// Add the machine jerk limits for XYZE axes (M205)
def = this->add("machine_max_jerk_" + axis.name, coFloats);
def->label = (boost::format(L("Maximum jerk %1%")) % axis_upper).str();
def->category = L("Machine limits");
def->tooltip = (boost::format(L("Maximum jerk of the %1% axis")) % axis_upper).str();
def->sidetext = L("mm/s");
def->min = 0;
def->default_value = new ConfigOptionFloats(axis.max_jerk);
}
}
// M205 S... [mm/sec]
def = this->add("machine_min_extruding_rate", coFloats);
def->label = L("Minimum feedrate when extruding");
def->category = L("Machine limits");
def->tooltip = L("Minimum feedrate when extruding") + " (M205 S)";
def->sidetext = L("mm/s");
def->min = 0;
def->default_value = new ConfigOptionFloats(0., 0.);
// M205 T... [mm/sec]
def = this->add("machine_min_travel_rate", coFloats);
def->label = L("Minimum travel feedrate");
def->category = L("Machine limits");
def->tooltip = L("Minimum travel feedrate") + " (M205 T)";
def->sidetext = L("mm/s");
def->min = 0;
def->default_value = new ConfigOptionFloats(0., 0.);
// M204 S... [mm/sec^2]
def = this->add("machine_max_acceleration_extruding", coFloats);
def->label = L("Maximum acceleration when extruding");
def->category = L("Machine limits");
def->tooltip = L("Maximum acceleration when extruding") + " (M204 S)";
def->sidetext = L("mm/s²");
def->min = 0;
def->default_value = new ConfigOptionFloats(1250., 1250.);
// M204 T... [mm/sec^2]
def = this->add("machine_max_acceleration_retracting", coFloats);
def->label = L("Maximum acceleration when retracting");
def->category = L("Machine limits");
def->tooltip = L("Maximum acceleration when retracting") + " (M204 T)";
def->sidetext = L("mm/s²");
def->min = 0;
def->default_value = new ConfigOptionFloats(1250., 1250.);
def = this->add("max_fan_speed", coInts);
def->label = L("Max");
def->tooltip = L("This setting represents the maximum speed of your fan.");
@ -2198,6 +2280,7 @@ std::string FullPrintConfig::validate()
// Declare the static caches for each StaticPrintConfig derived class.
StaticPrintConfig::StaticCache<class Slic3r::PrintObjectConfig> PrintObjectConfig::s_cache_PrintObjectConfig;
StaticPrintConfig::StaticCache<class Slic3r::PrintRegionConfig> PrintRegionConfig::s_cache_PrintRegionConfig;
StaticPrintConfig::StaticCache<class Slic3r::MachineEnvelopeConfig> MachineEnvelopeConfig::s_cache_MachineEnvelopeConfig;
StaticPrintConfig::StaticCache<class Slic3r::GCodeConfig> GCodeConfig::s_cache_GCodeConfig;
StaticPrintConfig::StaticCache<class Slic3r::PrintConfig> PrintConfig::s_cache_PrintConfig;
StaticPrintConfig::StaticCache<class Slic3r::HostConfig> HostConfig::s_cache_HostConfig;

View File

@ -455,6 +455,56 @@ protected:
}
};
class MachineEnvelopeConfig : public StaticPrintConfig
{
STATIC_PRINT_CONFIG_CACHE(MachineEnvelopeConfig)
public:
// M201 X... Y... Z... E... [mm/sec^2]
ConfigOptionFloats machine_max_acceleration_x;
ConfigOptionFloats machine_max_acceleration_y;
ConfigOptionFloats machine_max_acceleration_z;
ConfigOptionFloats machine_max_acceleration_e;
// M203 X... Y... Z... E... [mm/sec]
ConfigOptionFloats machine_max_feedrate_x;
ConfigOptionFloats machine_max_feedrate_y;
ConfigOptionFloats machine_max_feedrate_z;
ConfigOptionFloats machine_max_feedrate_e;
// M204 S... [mm/sec^2]
ConfigOptionFloats machine_max_acceleration_extruding;
// M204 T... [mm/sec^2]
ConfigOptionFloats machine_max_acceleration_retracting;
// M205 X... Y... Z... E... [mm/sec]
ConfigOptionFloats machine_max_jerk_x;
ConfigOptionFloats machine_max_jerk_y;
ConfigOptionFloats machine_max_jerk_z;
ConfigOptionFloats machine_max_jerk_e;
// M205 T... [mm/sec]
ConfigOptionFloats machine_min_travel_rate;
// M205 S... [mm/sec]
ConfigOptionFloats machine_min_extruding_rate;
protected:
void initialize(StaticCacheBase &cache, const char *base_ptr)
{
OPT_PTR(machine_max_acceleration_x);
OPT_PTR(machine_max_acceleration_y);
OPT_PTR(machine_max_acceleration_z);
OPT_PTR(machine_max_acceleration_e);
OPT_PTR(machine_max_feedrate_x);
OPT_PTR(machine_max_feedrate_y);
OPT_PTR(machine_max_feedrate_z);
OPT_PTR(machine_max_feedrate_e);
OPT_PTR(machine_max_acceleration_extruding);
OPT_PTR(machine_max_acceleration_retracting);
OPT_PTR(machine_max_jerk_x);
OPT_PTR(machine_max_jerk_y);
OPT_PTR(machine_max_jerk_z);
OPT_PTR(machine_max_jerk_e);
OPT_PTR(machine_min_travel_rate);
OPT_PTR(machine_min_extruding_rate);
}
};
// This object is mapped to Perl as Slic3r::Config::GCode.
class GCodeConfig : public StaticPrintConfig
{
@ -566,7 +616,7 @@ protected:
};
// This object is mapped to Perl as Slic3r::Config::Print.
class PrintConfig : public GCodeConfig
class PrintConfig : public MachineEnvelopeConfig, public GCodeConfig
{
STATIC_PRINT_CONFIG_CACHE_DERIVED(PrintConfig)
PrintConfig() : GCodeConfig(0) { initialize_cache(); *this = s_cache_PrintConfig.defaults(); }
@ -642,6 +692,7 @@ protected:
PrintConfig(int) : GCodeConfig(1) {}
void initialize(StaticCacheBase &cache, const char *base_ptr)
{
this->MachineEnvelopeConfig::initialize(cache, base_ptr);
this->GCodeConfig::initialize(cache, base_ptr);
OPT_PTR(avoid_crossing_perimeters);
OPT_PTR(bed_shape);

View File

@ -1,4 +1,5 @@
#include "Utils.hpp"
#include "I18N.hpp"
#include <locale>
#include <ctime>
@ -123,6 +124,9 @@ const std::string& localization_dir()
return g_local_dir;
}
// Translate function callback, to call wxWidgets translate function to convert non-localized UTF8 string to a localized one.
Slic3r::I18N::translate_fn_type Slic3r::I18N::translate_fn = nullptr;
static std::string g_data_dir;
void set_data_dir(const std::string &dir)

View File

@ -56,7 +56,7 @@
#include "../Utils/PresetUpdater.hpp"
#include "../Config/Snapshot.hpp"
#include "libslic3r/I18N.hpp"
namespace Slic3r { namespace GUI {
@ -149,9 +149,13 @@ void update_label_colours_from_appconfig()
}
}
static std::string libslic3r_translate_callback(const char *s) { return wxGetTranslation(wxString(s, wxConvUTF8)).utf8_str().data(); }
void set_wxapp(wxApp *app)
{
g_wxApp = app;
// Let the libslic3r know the callback, which will translate messages on demand.
Slic3r::I18N::set_translate_callback(libslic3r_translate_callback);
init_label_colours();
}

View File

@ -33,11 +33,14 @@ class PresetUpdater;
class DynamicPrintConfig;
class TabIface;
#define _(s) Slic3r::translate((s))
inline wxString translate(const char *s) { return wxGetTranslation(wxString(s, wxConvUTF8)); }
inline wxString translate(const wchar_t *s) { return wxGetTranslation(s); }
inline wxString translate(const std::string &s) { return wxGetTranslation(wxString(s.c_str(), wxConvUTF8)); }
inline wxString translate(const std::wstring &s) { return wxGetTranslation(s.c_str()); }
#define _(s) Slic3r::GUI::I18N::translate((s))
namespace GUI { namespace I18N {
inline wxString translate(const char *s) { return wxGetTranslation(wxString(s, wxConvUTF8)); }
inline wxString translate(const wchar_t *s) { return wxGetTranslation(s); }
inline wxString translate(const std::string &s) { return wxGetTranslation(wxString(s.c_str(), wxConvUTF8)); }
inline wxString translate(const std::wstring &s) { return wxGetTranslation(s.c_str()); }
} }
// !!! If you needed to translate some wxString,
// !!! please use _(L(string))

View File

@ -74,13 +74,13 @@
static StaticPrintConfig* new_GCodeConfig()
%code{% RETVAL = new GCodeConfig(); %};
static StaticPrintConfig* new_PrintConfig()
%code{% RETVAL = new PrintConfig(); %};
%code{% RETVAL = static_cast<GCodeConfig*>(new PrintConfig()); %};
static StaticPrintConfig* new_PrintObjectConfig()
%code{% RETVAL = new PrintObjectConfig(); %};
static StaticPrintConfig* new_PrintRegionConfig()
%code{% RETVAL = new PrintRegionConfig(); %};
static StaticPrintConfig* new_FullPrintConfig()
%code{% RETVAL = static_cast<PrintObjectConfig*>(new FullPrintConfig()); %};
%code{% RETVAL = static_cast<GCodeConfig*>(new FullPrintConfig()); %};
~StaticPrintConfig();
bool has(t_config_option_key opt_key);
SV* as_hash()
@ -119,7 +119,7 @@
auto config = new FullPrintConfig();
try {
config->load(path);
RETVAL = static_cast<PrintObjectConfig*>(config);
RETVAL = static_cast<GCodeConfig*>(config);
} catch (std::exception& e) {
delete config;
croak("Error extracting configuration from %s:\n%s\n", path, e.what());

View File

@ -133,7 +133,7 @@ _constant()
~Print();
Ref<StaticPrintConfig> config()
%code%{ RETVAL = &THIS->config; %};
%code%{ RETVAL = static_cast<GCodeConfig*>(&THIS->config); %};
Ref<StaticPrintConfig> default_object_config()
%code%{ RETVAL = &THIS->default_object_config; %};
Ref<StaticPrintConfig> default_region_config()