// Generated by gmmproc 2.70.0 -- DO NOT MODIFY!


#include <glibmm.h>

#include <pangomm/renderer.h>
#include <pangomm/private/renderer_p.h>


/* 
 * Copyright 2004 The gtkmm Development Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <pango/pango.h>

using Part = Pango::Renderer::Part;

namespace Pango
{

Matrix Renderer::get_matrix() const
{
  const auto* matrix = pango_renderer_get_matrix(const_cast<PangoRenderer*>(gobj()));
  if(matrix)
    return *matrix;
  else
  {
    PangoMatrix identity_transform = PANGO_MATRIX_INIT;
    return identity_transform;
  }
}

} /* namespace Pango */

namespace
{
} // anonymous namespace

// static
GType Glib::Value<Pango::Renderer::Part>::value_type()
{
  return pango_render_part_get_type();
}


namespace Glib
{

Glib::RefPtr<Pango::Renderer> wrap(PangoRenderer* object, bool take_copy)
{
  return Glib::make_refptr_for_instance<Pango::Renderer>( dynamic_cast<Pango::Renderer*> (Glib::wrap_auto ((GObject*)(object), take_copy)) );
  //We use dynamic_cast<> in case of multiple inheritance.
}

} /* namespace Glib */


namespace Pango
{


/* The *_Class implementation: */

const Glib::Class& Renderer_Class::init()
{
  if(!gtype_) // create the GType if necessary
  {
    // Glib::Class has to know the class init function to clone custom types.
    class_init_func_ = &Renderer_Class::class_init_function;

    // This is actually just optimized away, apparently with no harm.
    // Make sure that the parent type has been created.
    //CppClassParent::CppObjectType::get_type();

    // Create the wrapper type, with the same class/instance size as the base type.
    register_derived_type(pango_renderer_get_type());

    // Add derived versions of interfaces, if the C type implements any interfaces:

  }

  return *this;
}


void Renderer_Class::class_init_function(void* g_class, void* class_data)
{
  const auto klass = static_cast<BaseClassType*>(g_class);
  CppClassParent::class_init_function(klass, class_data);

  klass->draw_glyphs = &draw_glyphs_vfunc_callback;
  klass->draw_rectangle = &draw_rectangle_vfunc_callback;
  klass->draw_error_underline = &draw_error_underline_vfunc_callback;
  klass->draw_shape = &draw_shape_vfunc_callback;
  klass->draw_trapezoid = &draw_trapezoid_vfunc_callback;
  klass->draw_glyph = &draw_glyph_vfunc_callback;
  klass->part_changed = &part_changed_vfunc_callback;
  klass->begin = &begin_vfunc_callback;
  klass->end = &end_vfunc_callback;
  klass->prepare_run = &prepare_run_vfunc_callback;
  klass->draw_glyph_item = &draw_glyph_item_vfunc_callback;

}

void Renderer_Class::draw_glyphs_vfunc_callback(PangoRenderer* self, PangoFont* font, PangoGlyphString* glyphs, int x, int y)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->draw_glyphs_vfunc(Glib::wrap(font, true)
, Glib::wrap(glyphs, true)
, x, y);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->draw_glyphs)
    (*base->draw_glyphs)(self, font, glyphs, x, y);
}
void Renderer_Class::draw_rectangle_vfunc_callback(PangoRenderer* self, PangoRenderPart part, int x, int y, int width, int height)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->draw_rectangle_vfunc(static_cast<Part>(part)
, x, y, width, height);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->draw_rectangle)
    (*base->draw_rectangle)(self, part, x, y, width, height);
}
void Renderer_Class::draw_error_underline_vfunc_callback(PangoRenderer* self, int x, int y, int width, int height)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->draw_error_underline_vfunc(x, y, width, height);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->draw_error_underline)
    (*base->draw_error_underline)(self, x, y, width, height);
}
void Renderer_Class::draw_shape_vfunc_callback(PangoRenderer* self, PangoAttrShape* attr, int x, int y)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->draw_shape_vfunc(Glib::wrap(attr, true)
, x, y);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->draw_shape)
    (*base->draw_shape)(self, attr, x, y);
}
void Renderer_Class::draw_trapezoid_vfunc_callback(PangoRenderer* self, PangoRenderPart part, double y1, double x11, double x21, double y2, double x12, double x22)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->draw_trapezoid_vfunc(static_cast<Part>(part)
, y1, x11, x21, y2, x12, x22);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->draw_trapezoid)
    (*base->draw_trapezoid)(self, part, y1, x11, x21, y2, x12, x22);
}
void Renderer_Class::draw_glyph_vfunc_callback(PangoRenderer* self, PangoFont* font, PangoGlyph glyph, double x, double y)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->draw_glyph_vfunc(Glib::wrap(font, true)
, glyph
, x, y);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->draw_glyph)
    (*base->draw_glyph)(self, font, glyph, x, y);
}
void Renderer_Class::part_changed_vfunc_callback(PangoRenderer* self, PangoRenderPart part)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->part_changed_vfunc(static_cast<Part>(part)
);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->part_changed)
    (*base->part_changed)(self, part);
}
void Renderer_Class::begin_vfunc_callback(PangoRenderer* self)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->begin_vfunc();
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->begin)
    (*base->begin)(self);
}
void Renderer_Class::end_vfunc_callback(PangoRenderer* self)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->end_vfunc();
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->end)
    (*base->end)(self);
}
void Renderer_Class::prepare_run_vfunc_callback(PangoRenderer* self, PangoGlyphItem* run)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->prepare_run_vfunc(Glib::wrap(run, true)
);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->prepare_run)
    (*base->prepare_run)(self, run);
}
void Renderer_Class::draw_glyph_item_vfunc_callback(PangoRenderer* self, const char* text, PangoGlyphItem* glyph_item, int x, int y)
{
  const auto obj_base = static_cast<Glib::ObjectBase*>(
      Glib::ObjectBase::_get_current_wrapper((GObject*)self));

  // Non-gtkmmproc-generated custom classes implicitly call the default
  // Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
  // generated classes can use this optimisation, which avoids the unnecessary
  // parameter conversions if there is no possibility of the virtual function
  // being overridden:
  if(obj_base && obj_base->is_derived_())
  {
    const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
    if(obj) // This can be NULL during destruction.
    {
      try // Trap C++ exceptions which would normally be lost because this is a C callback.
      {
        // Call the virtual member method, which derived classes might override.
        obj->draw_glyph_item_vfunc(Glib::convert_const_gchar_ptr_to_ustring(text)
, Glib::wrap(glyph_item, true)
, x, y);
        return;
      }
      catch(...)
      {
        Glib::exception_handlers_invoke();
      }
    }
  }

  BaseClassType *const base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
  );

  // Call the original underlying C function:
  if(base && base->draw_glyph_item)
    (*base->draw_glyph_item)(self, text, glyph_item, x, y);
}


Glib::ObjectBase* Renderer_Class::wrap_new(GObject* object)
{
  return new Renderer((PangoRenderer*)object);
}


/* The implementation: */

PangoRenderer* Renderer::gobj_copy()
{
  reference();
  return gobj();
}

Renderer::Renderer(const Glib::ConstructParams& construct_params)
:
  Glib::Object(construct_params)
{

}

Renderer::Renderer(PangoRenderer* castitem)
:
  Glib::Object((GObject*)(castitem))
{}


Renderer::Renderer(Renderer&& src) noexcept
: Glib::Object(std::move(src))
{}

Renderer& Renderer::operator=(Renderer&& src) noexcept
{
  Glib::Object::operator=(std::move(src));
  return *this;
}


Renderer::~Renderer() noexcept
{}


Renderer::CppClassType Renderer::renderer_class_; // initialize static member

GType Renderer::get_type()
{
  return renderer_class_.init().get_type();
}


GType Renderer::get_base_type()
{
  return pango_renderer_get_type();
}


void Renderer::draw_layout(const Glib::RefPtr<Layout>& layout, int x, int y)
{
  pango_renderer_draw_layout(gobj(), Glib::unwrap(layout), x, y);
}

void Renderer::draw_layout_line(const Glib::RefPtr<LayoutLine>& line, int x, int y)
{
  pango_renderer_draw_layout_line(gobj(), Glib::unwrap(line), x, y);
}

void Renderer::draw_glyphs(const Glib::RefPtr<Font>& font, const GlyphString& glyphs, int x, int y)
{
  pango_renderer_draw_glyphs(gobj(), Glib::unwrap(font), const_cast<PangoGlyphString*>(glyphs.gobj()), x, y);
}

void Renderer::draw_glyph_item(const Glib::ustring& text, const GlyphItem& glyph_item, int x, int y)
{
  pango_renderer_draw_glyph_item(gobj(), text.c_str(), const_cast<PangoGlyphItem*>(glyph_item.gobj()), x, y);
}

void Renderer::draw_rectangle(Part part, int x, int y, int width, int height)
{
  pango_renderer_draw_rectangle(gobj(), static_cast<PangoRenderPart>(part), x, y, width, height);
}

void Renderer::draw_error_underline(int x, int y, int width, int height)
{
  pango_renderer_draw_error_underline(gobj(), x, y, width, height);
}

void Renderer::draw_trapezoid(Part part, double y1, double x11, double x21, double y2, double x12, double x22)
{
  pango_renderer_draw_trapezoid(gobj(), static_cast<PangoRenderPart>(part), y1, x11, x21, y2, x12, x22);
}

void Renderer::draw_glyph(const Glib::RefPtr<Font>& font, Glyph glyph, double x, double y)
{
  pango_renderer_draw_glyph(gobj(), Glib::unwrap(font), glyph, x, y);
}

void Renderer::activate()
{
  pango_renderer_activate(gobj());
}

void Renderer::deactivate()
{
  pango_renderer_deactivate(gobj());
}

void Renderer::part_changed(Part part)
{
  pango_renderer_part_changed(gobj(), static_cast<PangoRenderPart>(part));
}

void Renderer::set_color(Part part, const Color& color)
{
  pango_renderer_set_color(gobj(), static_cast<PangoRenderPart>(part), (color).gobj());
}

Color Renderer::get_color(Part part) const
{
  return Color(pango_renderer_get_color(const_cast<PangoRenderer*>(gobj()), static_cast<PangoRenderPart>(part)));
}

void Renderer::set_alpha(Part part, guint16 alpha)
{
  pango_renderer_set_alpha(gobj(), static_cast<PangoRenderPart>(part), alpha);
}

guint16 Renderer::get_alpha(Part part) const
{
  return pango_renderer_get_alpha(const_cast<PangoRenderer*>(gobj()), static_cast<PangoRenderPart>(part));
}

void Renderer::set_matrix(const Matrix& matrix)
{
  pango_renderer_set_matrix(gobj(), &(matrix));
}

Glib::RefPtr<Layout> Renderer::get_layout()
{
  auto retvalue = Glib::wrap(pango_renderer_get_layout(gobj()));
  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

Glib::RefPtr<const Layout> Renderer::get_layout() const
{
  return const_cast<Renderer*>(this)->get_layout();
}

Glib::RefPtr<LayoutLine> Renderer::get_layout_line()
{
  auto retvalue = Glib::wrap(pango_renderer_get_layout_line(gobj()));
  if(retvalue)
    retvalue->reference(); //The function does not do a ref for us.
  return retvalue;
}

Glib::RefPtr<const LayoutLine> Renderer::get_layout_line() const
{
  return const_cast<Renderer*>(this)->get_layout_line();
}


void Pango::Renderer::draw_glyphs_vfunc(const Glib::RefPtr<Font>& font, const GlyphString& glyphs, int x, int y) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->draw_glyphs)
  {
    (*base->draw_glyphs)(gobj(),Glib::unwrap(font),const_cast<PangoGlyphString*>(glyphs.gobj()),x,y);
  }
}
void Pango::Renderer::draw_rectangle_vfunc(Part part, int x, int y, int width, int height) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->draw_rectangle)
  {
    (*base->draw_rectangle)(gobj(),static_cast<PangoRenderPart>(part),x,y,width,height);
  }
}
void Pango::Renderer::draw_error_underline_vfunc(int x, int y, int width, int height) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->draw_error_underline)
  {
    (*base->draw_error_underline)(gobj(),x,y,width,height);
  }
}
void Pango::Renderer::draw_shape_vfunc(const AttrShape& attr, int x, int y) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->draw_shape)
  {
    (*base->draw_shape)(gobj(),const_cast<PangoAttrShape*>((attr).gobj()),x,y);
  }
}
void Pango::Renderer::draw_trapezoid_vfunc(Part part, double y1, double x11, double x21, double y2, double x12, double x22) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->draw_trapezoid)
  {
    (*base->draw_trapezoid)(gobj(),static_cast<PangoRenderPart>(part),y1,x11,x21,y2,x12,x22);
  }
}
void Pango::Renderer::draw_glyph_vfunc(const Glib::RefPtr<Font>& font, Glyph glyph, double x, double y) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->draw_glyph)
  {
    (*base->draw_glyph)(gobj(),Glib::unwrap(font),glyph,x,y);
  }
}
void Pango::Renderer::part_changed_vfunc(Part part) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->part_changed)
  {
    (*base->part_changed)(gobj(),static_cast<PangoRenderPart>(part));
  }
}
void Pango::Renderer::begin_vfunc() 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->begin)
  {
    (*base->begin)(gobj());
  }
}
void Pango::Renderer::end_vfunc() 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->end)
  {
    (*base->end)(gobj());
  }
}
void Pango::Renderer::prepare_run_vfunc(const GlyphItem& run) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->prepare_run)
  {
    (*base->prepare_run)(gobj(),const_cast<PangoGlyphItem*>((run).gobj()));
  }
}
void Pango::Renderer::draw_glyph_item_vfunc(const Glib::ustring& text, const GlyphItem& glyph_item, int x, int y) 
{
  const auto base = static_cast<BaseClassType*>(
      g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
  );

  if(base && base->draw_glyph_item)
  {
    (*base->draw_glyph_item)(gobj(),text.c_str(),const_cast<PangoGlyphItem*>((glyph_item).gobj()),x,y);
  }
}


} // namespace Pango


