#include <context.h>

Inheritance diagram for cgv::render::render_config:

Public Member Functions
virtual std::string	get_default_options () const
	overload to provide default options for registration

virtual void	on_register ()
	overload to handle register events that is sent after the instance has been registered More...

virtual void	unregister ()
	overload to handle unregistration of instances

virtual void	stream_stats (std::ostream &)
	overload to show the content of this object

virtual data::ref_ptr< named, true >	get_named ()
	cast upward to named

virtual data::ref_ptr< node, true >	get_node ()
	cast upward to node

virtual data::ref_ptr< group, true >	get_group ()
	cast upward to group

template<class T >
data::ref_ptr< T, true >	cast ()
	cast to arbitrary class, but use the casts to named, node and group from the interface

template<class T >
T *	get_interface ()
	use dynamic type cast to check for the given interface

template<class T >
const T *	get_const_interface () const
	use dynamic type cast to check for the given interface

virtual void	update ()
	this virtual update allows for example to ask a view to update the viewed value. The default implementation is empty.

virtual void *	get_user_data () const
	this virtual method allows to pass application specific data for internal purposes More...

int	get_ref_count () const
	read access to current count

Public Attributes
window creation parameters
int	fullscreen_monitor
	default: -1 ... no fullscreen

int	window_width
	default: 640

int	window_height
	default: 480

context creation parameters
bool	depth_buffer
	default: true

bool	double_buffer
	default: true

bool	alpha_buffer
	default: false

bool	stereo_buffer
	default: false

bool	stencil_buffer
	default: false

bool	accumulation_buffer
	default: false

bool	multi_sample_buffer
	default: false

int	depth_bits
	default: -1

int	stencil_bits
	default: -1

int	accumulation_bits
	default: -1

int	nr_multi_samples
	default: -1

int	version_major
	default: -1 ... major version of maximum supported OpenGL version

int	version_minor
	default: -1 ... minor version of maximum supported OpenGL version

bool	forward_compatible
	default: false

bool	debug
	default: false in release and true in debug version

bool	core_profile
	default: false

Protected Member Functions
void	set_ref_count (int c) const
	write access is also const to allow ref counted pointers to const instances

Static Protected Member Functions
template<class T >
static data::ref_ptr< T, true >	cast_dynamic (base *b)
	use dynamic cast for upcast to given class

property interface
virtual std::string	get_property_declarations ()
	return a semicolon separated list of property declarations More...

virtual bool	set_void (const std::string &property, const std::string &value_type, const void *value_ptr)
	abstract interface for the setter of a dynamic property. More...

virtual void	on_set (void *member_ptr)
	this callback is called when the set_void method has changed a member and can be overloaded in derived class

virtual bool	get_void (const std::string &property, const std::string &value_type, void *value_ptr)
	abstract interface for the getter of a dynamic property. More...

virtual bool	call_void (const std::string &method, const std::vector< std::string > &param_value_types, const std::vector< const void * > &param_value_ptrs, const std::string &result_type="", void *result_value_ptr=0)
	abstract interface to call an action More...

void	set (const std::string &property, const char *value)
	specialization of set method to support const char* as strings

template<typename T >
void	set (const std::string &property, const T &value)
	set a property of the element to the given value and perform standard conversions if necessary. More...

template<typename T >
T	get (const std::string &property)
	query a property of the element and perform standard conversions if necessary. More...

void	multi_set (const std::string &property_assignments, bool report_error=true)
	set several properties More...

bool	is_property (const std::string &property_name, std::string *type_name=0)
	check if the given name specifies a property. More...

void *	find_member_ptr (const std::string &property_name, std::string *type_name=0)
	find a member pointer by name. More...

error handling
bool	abort_on_error
	default: false

bool	dialog_on_error
	default: true (only in case a gui_driver, which supports this, is loaded)

bool	show_error_on_console
	default: true

	render_config ()
	construct config with default parameters More...

std::string	get_type_name () const
	return "render_config"

bool	self_reflect (cgv::reflect::reflection_handler &srh)
	reflect the shader_path member

Detailed Description

configuration object used to define render view creation parameters including error handling configuration

Constructor & Destructor Documentation

◆ render_config()

cgv::render::render_config::render_config ( )

construct config with default parameters

default: -1 ... no fullscreen

default: 640

default: 480

default: false

default: true (only in case a gui_driver, which supports this, is loaded)

default: true

Member Function Documentation

◆ call_void()

bool cgv::base::base::call_void	(	const std::string &	method,
		const std::vector< std::string > &	param_value_types,
		const std::vector< const void * > &	param_value_ptrs,
		const std::string &	result_type = `""`,
		void *	result_value_ptr = `0`
	)

virtualinherited

abstract interface to call an action

overload to implement the execution of a method based on the method name and the given parameters

, i.e. a class method based on the action name and the given parameters. The default implementation uses the self_reflect() method to dispatch this call. If not found, the get_void method returns false.

◆ find_member_ptr()

void * cgv::base::base::find_member_ptr	(	const std::string &	property_name,
		std::string *	type_name = `0`
	)

inherited

find a member pointer by name.

If not found the null pointer is returned. If the type name string pointer is provided, the type of the property is copied to the referenced string.

◆ get()

template<typename T >

T cgv::base::base::get ( const std::string & property )

inlineinherited

query a property of the element and perform standard conversions if necessary.

This templated version simply extracts the type of the value from the reference and calls the set_void() method. Note that this only works if the template cgv::type::info::type_name<T> is overloaded for the value type.

◆ get_property_declarations()

std::string cgv::base::base::get_property_declarations ( )

virtualinherited

return a semicolon separated list of property declarations

return a semicolon separated list of property declarations of the form "name:type", by default an empty list is returned

of the form "name1:type1;name2:type2;...", by default an empty list is returned. The types should by consistent with the names returned by cgv::type::info::type_name::get_name. The default implementation extracts names and types from the self_reflect() method and the meta type information provided by the get_type() method.

Reimplemented in cgv::base::factory, cgv::base::base_generator, cgv::media::image::image_reader, cgv::media::video::video_writer, cgv::media::image::image_writer, cgv::media::video::video_reader, and cgv::base::console.

◆ get_user_data()

void * cgv::base::base::get_user_data ( ) const

virtualinherited

this virtual method allows to pass application specific data for internal purposes

this virtual method allows derived classes to pass application specific data

◆ get_void()

bool cgv::base::base::get_void	(	const std::string &	property,
		const std::string &	value_type,
		void *	value_ptr
	)

virtualinherited

abstract interface for the getter of a dynamic property.

abstract interface for the getter, by default it simply returns false

The default implementation uses the self_reflect() method to find a member with the given property as name. If not found, the get_void method returns false.

Reimplemented in cgv::base::factory, cgv::base::base_generator, cgv::base::console, cgv::media::image::image_reader, cgv::media::image::image_writer, cgv::media::video::video_reader, and cgv::media::video::video_writer.

◆ is_property()

bool cgv::base::base::is_property	(	const std::string &	property_name,
		std::string *	type_name = `0`
	)

inherited

check if the given name specifies a property.

If the type name string pointer is provided, the type of the property is copied to the referenced string.

◆ multi_set()

void cgv::base::base::multi_set	(	const std::string &	property_assignments,
		bool	report_error = `true`
	)

inherited

set several properties

set several properties, which are defined as colon separated assignments, where the types are derived automatically

, which are defined as colon separated assignments, where the types are derived automatically to bool, int, double or std::string.

◆ on_register()

void cgv::base::base::on_register ( )

virtualinherited

overload to handle register events that is sent after the instance has been registered

overload to return a type info structure. By default an empty pointer is returned.

◆ set()

template<typename T >

void cgv::base::base::set	(	const std::string &	property,
		const T &	value
	)

inlineinherited

set a property of the element to the given value and perform standard conversions if necessary.

This templated version simply extracts the type of the value from the reference and calls the set_void() method. Note that this only works if the template cgv::type::info::type_name<T> is overloaded for the value type.

◆ set_void()

bool cgv::base::base::set_void	(	const std::string &	property,
		const std::string &	value_type,
		const void *	value_ptr
	)

virtualinherited

abstract interface for the setter of a dynamic property.

abstract interface for the setter, by default it simply returns false

The default implementation uses the self_reflect() method to find a member with the given property as name. If not found, the set_void method returns false.

Reimplemented in cgv::base::factory, cgv::base::base_generator, cgv::base::console, cgv::media::image::image_reader, cgv::media::image::image_writer, cgv::media::video::video_reader, and cgv::media::video::video_writer.

The documentation for this struct was generated from the following files:

D:/develop/projects/git/cgv/cgv/render/context.h
D:/develop/projects/git/cgv/cgv/render/context.cxx

Public Member Functions

Public Attributes

Protected Member Functions

Static Protected Member Functions

property interface

error handling

Detailed Description

Constructor & Destructor Documentation

◆ render_config()

Member Function Documentation

◆ call_void()

◆ find_member_ptr()

◆ get()

◆ get_property_declarations()

◆ get_user_data()

◆ get_void()

◆ is_property()

◆ multi_set()

◆ on_register()

◆ set()

◆ set_void()