| gtkmm
    3.93.0
    | 
Provides content for data transfer between applications. More...
#include <gdkmm/contentprovider.h>

| Public Member Functions | |
| ContentProvider (ContentProvider&& src) noexcept | |
| ContentProvider& | operator= (ContentProvider&& src) noexcept | 
| ~ContentProvider () noexcept override | |
| GdkContentProvider* | gobj () | 
| Provides access to the underlying C GObject.  More... | |
| const GdkContentProvider* | gobj () const | 
| Provides access to the underlying C GObject.  More... | |
| GdkContentProvider* | gobj_copy () | 
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.  More... | |
| Glib::RefPtr< ContentFormats > | ref_formats () const | 
| Gets the formats that the provider can provide its current contents in.  More... | |
| Glib::RefPtr< ContentFormats > | ref_storable_formats () const | 
| Gets the formats that the provider suggests other applications to store the data in.  More... | |
| void | content_changed () | 
| Emits the Gdk::ContentProvider::signal_contents_changed() signal.  More... | |
| Glib::PropertyProxy_ReadOnly< Glib::RefPtr< ContentFormats > > | property_formats () const | 
| The possible formats that the provider can provide its data in.  More... | |
| Glib::PropertyProxy_ReadOnly< Glib::RefPtr< ContentFormats > > | property_storable_formats () const | 
| The subset of formats that clipboard managers should store this provider's data in.  More... | |
| Glib::SignalProxy< void()> | signal_content_changed () | 
|  Public Member Functions inherited from Glib::Object | |
| Object (const Object &)=delete | |
| Object & | operator= (const Object &)=delete | 
| Object (Object &&src) noexcept | |
| Object & | operator= (Object &&src) noexcept | 
| void * | get_data (const QueryQuark &key) | 
| void | set_data (const Quark &key, void *data) | 
| void | set_data (const Quark &key, void *data, DestroyNotify notify) | 
| void | remove_data (const QueryQuark &quark) | 
| void * | steal_data (const QueryQuark &quark) | 
| Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) | 
|  Public Member Functions inherited from Glib::ObjectBase | |
| ObjectBase (const ObjectBase &)=delete | |
| ObjectBase & | operator= (const ObjectBase &)=delete | 
| void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) | 
| void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const | 
| void | set_property (const Glib::ustring &property_name, const PropertyType &value) | 
| void | get_property (const Glib::ustring &property_name, PropertyType &value) const | 
| PropertyType | get_property (const Glib::ustring &property_name) const | 
| sigc::connection | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot) | 
| sigc::connection | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot) | 
| void | freeze_notify () | 
| void | thaw_notify () | 
| virtual void | reference () const | 
| virtual void | unreference () const | 
| GObject * | gobj () | 
| const GObject * | gobj () const | 
| GObject * | gobj_copy () const | 
|  Public Member Functions inherited from sigc::trackable | |
| trackable () noexcept | |
| trackable (const trackable &src) noexcept | |
| trackable (trackable &&src) | |
| ~trackable () | |
| void | add_destroy_notify_callback (void *data, func_destroy_notify func) const | 
| void | notify_callbacks () | 
| trackable & | operator= (const trackable &src) | 
| trackable & | operator= (trackable &&src) | 
| void | remove_destroy_notify_callback (void *data) const | 
| Static Public Member Functions | |
| static GType | get_type () | 
| Get the GType for this class, for use with the underlying GObject type system.  More... | |
| static Glib::RefPtr< ContentProvider > | create (const Glib::ustring& mime_type, const Glib::RefPtr< const Glib::Bytes >& bytes) | 
| Create a content provider that provides the given bytes as data for the given mime_type.  More... | |
| static Glib::RefPtr< ContentProvider > | create (const Glib::ValueBase& value) | 
| Create a content provider that provides the given value.  More... | |
| Protected Member Functions | |
| virtual void | on_content_changed () | 
| This is a default handler for the signal signal_content_changed().  More... | |
|  Protected Member Functions inherited from Glib::Object | |
| Object () | |
| Object (const Glib::ConstructParams &construct_params) | |
| Object (GObject *castitem) | |
| ~Object () noexcept override | |
|  Protected Member Functions inherited from Glib::ObjectBase | |
| ObjectBase () | |
| ObjectBase (const char *custom_type_name) | |
| ObjectBase (const std::type_info &custom_type_info) | |
| ObjectBase (ObjectBase &&src) noexcept | |
| ObjectBase & | operator= (ObjectBase &&src) noexcept | 
| virtual | ~ObjectBase () noexcept=0 | 
| void | initialize (GObject *castitem) | 
| void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper) | 
| Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr< Gdk::ContentProvider > | wrap (GdkContentProvider* object, bool take_copy=false) | 
| A Glib::wrap() method for this object.  More... | |
| Additional Inherited Members | |
|  Public Types inherited from Glib::Object | |
| typedef void(*)(gpointer data | DestroyNotify) | 
|  Public Types inherited from sigc::trackable | |
| typedef internal::func_destroy_notify | func_destroy_notify | 
Provides content for data transfer between applications.
A Gdk::ContentProvider is used to provide content for the clipboard in a number of formats.
To create a ContentProvider, use one of the overloaded create() methods.
GDK knows how to handle common text and image formats out-of-the-box. See Gdk::ContentSerializer and Gdk::ContentDeserializer if you want to add support for application-specific data formats.
Gdk::ContentSerializer, Gdk::ContentDeserializer
| 
 | noexcept | 
| 
 | overridenoexcept | 
| void Gdk::ContentProvider::content_changed | ( | ) | 
Emits the Gdk::ContentProvider::signal_contents_changed() signal.
| 
 | static | 
Create a content provider that provides the given bytes as data for the given mime_type.
| mime_type | The mime type. | 
| bytes | A Bytes with the data for mime_type. | 
| 
 | static | 
Create a content provider that provides the given value.
| value | A Value. | 
| 
 | static | 
Get the GType for this class, for use with the underlying GObject type system.
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | inline | 
Provides access to the underlying C GObject.
| GdkContentProvider* Gdk::ContentProvider::gobj_copy | ( | ) | 
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
| 
 | protectedvirtual | 
This is a default handler for the signal signal_content_changed().
| 
 | noexcept | 
| Glib::PropertyProxy_ReadOnly< Glib::RefPtr<ContentFormats> > Gdk::ContentProvider::property_formats | ( | ) | const | 
The possible formats that the provider can provide its data in.
| Glib::PropertyProxy_ReadOnly< Glib::RefPtr<ContentFormats> > Gdk::ContentProvider::property_storable_formats | ( | ) | const | 
The subset of formats that clipboard managers should store this provider's data in.
| Glib::RefPtr<ContentFormats> Gdk::ContentProvider::ref_formats | ( | ) | const | 
Gets the formats that the provider can provide its current contents in.
| Glib::RefPtr<ContentFormats> Gdk::ContentProvider::ref_storable_formats | ( | ) | const | 
Gets the formats that the provider suggests other applications to store the data in.
An example of such an application would be a clipboard manager.
This can be assumed to be a subset of ref_formats().
| Glib::SignalProxy<void()> Gdk::ContentProvider::signal_content_changed | ( | ) | 
void on_my_content_changed()Flags: Run Last
| 
 | related | 
A Glib::wrap() method for this object.
| object | The C instance. | 
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. | 
 1.8.13
 1.8.13