A Pango::TabArray contains an array of tab stops. More...
List of all members.
Public Member Functions |
| TabArray () |
| TabArray (PangoTabArray* gobject, bool make_a_copy=true) |
| TabArray (const TabArray& other) |
TabArray& | operator= (const TabArray& other) |
| ~TabArray () |
void | swap (TabArray& other) |
PangoTabArray* | gobj () |
| Provides access to the underlying C instance.
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const PangoTabArray* | gobj () const |
| Provides access to the underlying C instance.
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PangoTabArray* | gobj_copy () const |
| Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
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| TabArray (int initial_size, bool positions_in_pixels=true) |
int | get_size () const |
| Gets the number of tab stops in tab_array.
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void | resize (int new_size) |
| Resizes a tab array.
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void | set_tab (int tab_index, TabAlign alignment, int location) |
| Sets the alignment and location of a tab stop.
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std::pair< TabAlign, int > | get_tab (int tab_index) const |
| Gets the alignment and position of a tab stop.
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Glib::ArrayHandle< std::pair
< TabAlign, int > > | get_tabs () const |
| Gets an array of std::pairs containing the tab stop alignments and tab positions.
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bool | get_positions_in_pixels () const |
| Returns true if the tab positions are in pixels, false if they are in Pango units.
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Protected Attributes |
PangoTabArray* | gobject_ |
Related Functions |
(Note that these are not member functions.)
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void | swap (TabArray& lhs, TabArray& rhs) |
Pango::TabArray | wrap (PangoTabArray* object, bool take_copy=false) |
| A Glib::wrap() method for this object.
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Detailed Description
A Pango::TabArray contains an array of tab stops.
Each tab stop has an alignment and a position.
Constructor & Destructor Documentation
Pango::TabArray::TabArray |
( |
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Pango::TabArray::TabArray |
( |
PangoTabArray * |
gobject, |
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bool |
make_a_copy = true |
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) |
| [explicit] |
Pango::TabArray::TabArray |
( |
const TabArray& |
other ) |
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Pango::TabArray::~TabArray |
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Pango::TabArray::TabArray |
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int |
initial_size, |
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bool |
positions_in_pixels = true |
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) |
| [explicit] |
Member Function Documentation
bool Pango::TabArray::get_positions_in_pixels |
( |
) |
const |
Returns true
if the tab positions are in pixels, false
if they are in Pango units.
- Returns:
- Whether positions are in pixels.
int Pango::TabArray::get_size |
( |
) |
const |
Gets the number of tab stops in tab_array.
- Returns:
- The number of tab stops in the array.
Gets the alignment and position of a tab stop.
- Returns:
- An std::pair<TabAlign, int>. The first element represents the tab stop alignment, the second one is the tab position.
Gets an array of std::pairs containing the tab stop alignments and tab positions.
- Returns:
- An array of std::pair<TabAlign, int>. The first element in each pair represents the tab stop alignment, the second one is the tab position.
const PangoTabArray* Pango::TabArray::gobj |
( |
) |
const [inline] |
Provides access to the underlying C instance.
PangoTabArray* Pango::TabArray::gobj |
( |
) |
[inline] |
Provides access to the underlying C instance.
PangoTabArray* Pango::TabArray::gobj_copy |
( |
) |
const |
Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
void Pango::TabArray::resize |
( |
int |
new_size ) |
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Resizes a tab array.
You must subsequently initialize any tabs that were added as a result of growing the array.
- Parameters:
-
new_size | New size of the array. |
void Pango::TabArray::set_tab |
( |
int |
tab_index, |
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TabAlign |
alignment, |
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int |
location |
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) |
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Sets the alignment and location of a tab stop.
alignment must always be Pango::TAB_LEFT in the current implementation.
- Parameters:
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tab_index | The index of a tab stop. |
alignment | Tab alignment. |
location | Tab location in Pango units. |
void Pango::TabArray::swap |
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TabArray& |
other ) |
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Friends And Related Function Documentation
- Parameters:
-
lhs | The left-hand side |
rhs | The right-hand side |
Pango::TabArray wrap |
( |
PangoTabArray * |
object, |
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bool |
take_copy = false |
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) |
| [related] |
A Glib::wrap() method for this object.
- Parameters:
-
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.
Member Data Documentation
The documentation for this class was generated from the following file: