| pangomm 2.54.0
    | 
A Pango::Coverage represents a map from ISO-10646 character point to Pango::Coverage::Level. More...
#include <pangomm/coverage.h>
| Public Types | |
| enum class | Level { Level::NONE , Level::FALLBACK , Level::APPROXIMATE , Level::EXACT } | 
| Pango::CoverageLevelis used to indicate how well a font can represent a particular Unicode character for a particular script.  More... | |
| Public Member Functions | |
| void | reference () const | 
| Increment the reference count for this object. | |
| void | unreference () const | 
| Decrement the reference count for this object. | |
| PangoCoverage * | gobj () | 
| Provides access to the underlying C instance. | |
| const PangoCoverage * | gobj () const | 
| Provides access to the underlying C instance. | |
| PangoCoverage * | gobj_copy () const | 
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
| Coverage ()=delete | |
| Coverage (const Coverage &)=delete | |
| Coverage & | operator= (const Coverage &)=delete | 
| Level | get (int index) const | 
| Determine whether a particular index is covered by coverage. | |
| void | set (int index, Level level) | 
| Modify a particular index within coverage. | |
| Static Public Member Functions | |
| static Glib::RefPtr< Coverage > | create () | 
| Protected Member Functions | |
| void | operator delete (void *, std::size_t) | 
| Related Symbols | |
| (Note that these are not member symbols.) | |
| Glib::RefPtr< Pango::Coverage > | wrap (PangoCoverage *object, bool take_copy=false) | 
| A Glib::wrap() method for this object. | |
A Pango::Coverage represents a map from ISO-10646 character point to Pango::Coverage::Level.
It is often necessary in pango to determine if a particular font can represent a particular character, and also how well it can represent that character. Pango::Coverage holds this information.
| 
 | delete | 
| 
 | static | 
Determine whether a particular index is covered by coverage.
| index | The index to check. | 
| PangoCoverage * Pango::Coverage::gobj | ( | ) | 
Provides access to the underlying C instance.
| const PangoCoverage * Pango::Coverage::gobj | ( | ) | const | 
Provides access to the underlying C instance.
| PangoCoverage * Pango::Coverage::gobj_copy | ( | ) | const | 
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
| void Pango::Coverage::reference | ( | ) | const | 
Increment the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
Modify a particular index within coverage.
| index | The index to modify. | 
| level | The new level for index. | 
| void Pango::Coverage::unreference | ( | ) | const | 
Decrement the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
| 
 | 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. |