gtkmm: Gtk::TargetList Class Reference
#include <gtkmm/targetlist.h>
Public Member Functions |
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void | reference () const |
Increment the reference count for this object.
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void | unreference () const |
Decrement the reference count for this object.
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GtkTargetList* | gobj () |
Provides access to the underlying C instance.
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const GtkTargetList* | gobj () const |
Provides access to the underlying C instance.
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GtkTargetList* | gobj_copy () const |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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TargetList ()=delete | |
TargetList (const TargetList &)=delete | |
TargetList & | operator= (const TargetList &)=delete |
void | add (const Glib::ustring & target, TargetFlags flags= TargetFlags (0), guint info=0) |
Appends another target to a
Gtk::TargetList
.
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void | add (const std::vector < TargetEntry >& targets) |
void | add_text_targets (guint info) |
Appends the text targets supported by
Gtk::SelectionData
to the target list.
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void | add_rich_text_targets (guint info, bool deserializable, const Glib::RefPtr < TextBuffer >& buffer) |
Appends the rich text targets registered with
Gtk::TextBuffer::register_serialize_format()
or
Gtk::TextBuffer::register_deserialize_format()
to the target list.
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void | add_image_targets (guint info, bool writable) |
Appends the image targets supported by
Gtk::SelectionData
to the target list.
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void | add_uri_targets (guint info) |
Appends the URI targets supported by
Gtk::SelectionData
to the target list.
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void | remove (const Glib::ustring & target) |
Removes a target from a target list.
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bool | find (const Glib::ustring & target, guint* info) const |
Looks up a given target in a
Gtk::TargetList
.
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Static Public Member Functions |
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static Glib::RefPtr < Gtk::TargetList > | create (const std::vector < TargetEntry >& targets) |
Protected Member Functions |
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void | operator delete (void*, std::size_t) |
Related Functions |
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(Note that these are not member functions.) |
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Glib::RefPtr < Gtk::TargetList > | wrap (GtkTargetList* object, bool take_copy=false) |
A
Glib::wrap()
method for this object.
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Constructor & Destructor Documentation
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delete |
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delete |
Member Function Documentation
void Gtk::TargetList::add | ( | const Glib::ustring & | target , |
TargetFlags |
flags
=
TargetFlags
(0)
,
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guint |
info
=
0
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) |
Appends another target to a Gtk::TargetList .
- Parameters
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target The interned atom representing the target. flags The flags for this target. info An ID that will be passed back to the application.
void Gtk::TargetList::add | ( | const std::vector < TargetEntry >& | targets | ) |
void Gtk::TargetList::add_image_targets | ( | guint | info , |
bool | writable | ||
) |
Appends the image targets supported by Gtk::SelectionData to the target list.
All targets are added with the same info .
- Parameters
-
info An ID that will be passed back to the application. writable Whether to add only targets for which GTK+ knows how to convert a pixbuf into the format.
void Gtk::TargetList::add_rich_text_targets | ( | guint | info , |
bool | deserializable , | ||
const Glib::RefPtr < TextBuffer >& | buffer | ||
) |
Appends the rich text targets registered with Gtk::TextBuffer::register_serialize_format() or Gtk::TextBuffer::register_deserialize_format() to the target list.
All targets are added with the same info .
- Parameters
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info An ID that will be passed back to the application. deserializable If true
, then deserializable rich text formats will be added, serializable formats otherwise.buffer A Gtk::TextBuffer .
void Gtk::TargetList::add_text_targets | ( | guint | info | ) |
Appends the text targets supported by Gtk::SelectionData to the target list.
All targets are added with the same info .
- Parameters
-
info An ID that will be passed back to the application.
void Gtk::TargetList::add_uri_targets | ( | guint | info | ) |
Appends the URI targets supported by Gtk::SelectionData to the target list.
All targets are added with the same info .
- Parameters
-
info An ID that will be passed back to the application.
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static |
bool Gtk::TargetList::find | ( | const Glib::ustring & | target , |
guint * | info | ||
) | const |
Looks up a given target in a Gtk::TargetList .
- Parameters
-
target An interned atom representing the target to search for. info A pointer to the location to store application info for target, or nullptr
.
- Returns
-
true
if the target was found, otherwisefalse
.
GtkTargetList* Gtk::TargetList::gobj | ( | ) |
Provides access to the underlying C instance.
const GtkTargetList* Gtk::TargetList::gobj | ( | ) | const |
Provides access to the underlying C instance.
GtkTargetList* Gtk::TargetList::gobj_copy | ( | ) | const |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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protected |
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delete |
void Gtk::TargetList::reference | ( | ) | const |
Increment the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
void Gtk::TargetList::remove | ( | const Glib::ustring & | target | ) |
Removes a target from a target list.
- Parameters
-
target The interned atom representing the target.
void Gtk::TargetList::unreference | ( | ) | const |
Decrement the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
Friends And Related Function Documentation
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related |
A Glib::wrap() method for this object.
- Parameters
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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.
- Returns
- A C++ instance that wraps this C instance.