gtkmm: Gtk::TextTag Class Reference
Typedefed as Gtk::TextBuffer::Tag. More...
#include <gtkmm/texttag.h>
Inheritance diagram for Gtk::TextTag:
Public Member Functions | |
| TextTag (TextTag&& src) noexcept | |
| TextTag& | operator= (TextTag&& src) noexcept |
| ~TextTag () noexceptoverride | |
| GtkTextTag* | gobj () |
| Provides access to the underlying C GObject. More... | |
| const GtkTextTag* | gobj () const |
| Provides access to the underlying C GObject. More... | |
| GtkTextTag* | gobj_copy () |
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More... | |
| int | get_priority () const |
| Get the tag priority. More... | |
| void | set_priority (int priority) |
| Sets the priority of a Gtk::TextTag. More... | |
| bool | event (const Glib::RefPtr< Glib::Object >& event_object, GdkEvent* gdk_event, const TextIter& iter) |
| Emits the “event” signal on the Gtk::TextTag. More... | |
| void | tag_changed (bool size_changed) |
| Emits the Gtk::TextTagTable::signal_tag_changed() signal on the Gtk::TextTagTable where the tag is included. More... | |
| Glib::SignalProxy< bool, const Glib::RefPtr< Glib::Object >&, GdkEvent*, const TextIter& > | signal_event () |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_name () const |
| Name used to refer to the text tag. More... | |
| Glib::PropertyProxy_WriteOnly< Glib::ustring > | property_background () |
| Background color as a string. More... | |
| Glib::PropertyProxy_WriteOnly< Glib::ustring > | property_foreground () |
| Foreground color as a string. More... | |
| Glib::PropertyProxy< Gdk::Color > | property_background_gdk () |
| Background color as a Gdk::Color. More... | |
| Glib::PropertyProxy_ReadOnly< Gdk::Color > | property_background_gdk () const |
| Background color as a Gdk::Color. More... | |
| Glib::PropertyProxy< Gdk::RGBA > | property_background_rgba () |
| Background color as a Gdk::RGBA. More... | |
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > | property_background_rgba () const |
| Background color as a Gdk::RGBA. More... | |
| Glib::PropertyProxy< Gdk::Color > | property_foreground_gdk () |
| Foreground color as a Gdk::Color. More... | |
| Glib::PropertyProxy_ReadOnly< Gdk::Color > | property_foreground_gdk () const |
| Foreground color as a Gdk::Color. More... | |
| Glib::PropertyProxy< Gdk::RGBA > | property_foreground_rgba () |
| Foreground color as a Gdk::RGBA. More... | |
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > | property_foreground_rgba () const |
| Foreground color as a Gdk::RGBA. More... | |
| Glib::PropertyProxy< Glib::ustring > | property_font () |
| Font description as string, e.g. \"Sans Italic 12\\". More... | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_font () const |
| Font description as string, e.g. \"Sans Italic 12\\". More... | |
| Glib::PropertyProxy< Pango::FontDescription > | property_font_desc () |
| Font description as a PangoFontDescription struct. More... | |
| Glib::PropertyProxy_ReadOnly< Pango::FontDescription > | property_font_desc () const |
| Font description as a PangoFontDescription struct. More... | |
| Glib::PropertyProxy< Glib::ustring > | property_family () |
| Name of the font family, e.g. More... | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_family () const |
| Name of the font family, e.g. More... | |
| Glib::PropertyProxy< Pango::Style > | property_style () |
| Font style as a PangoStyle, e.g. More... | |
| Glib::PropertyProxy_ReadOnly< Pango::Style > | property_style () const |
| Font style as a PangoStyle, e.g. More... | |
| Glib::PropertyProxy< Pango::Variant > | property_variant () |
| Font variant as a PangoVariant, e.g. More... | |
| Glib::PropertyProxy_ReadOnly< Pango::Variant > | property_variant () const |
| Font variant as a PangoVariant, e.g. More... | |
| Glib::PropertyProxy< int > | property_weight () |
| Font weight as an integer, see predefined values in PangoWeight; for example, PANGO_WEIGHT_BOLD. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_weight () const |
| Font weight as an integer, see predefined values in PangoWeight; for example, PANGO_WEIGHT_BOLD. More... | |
| Glib::PropertyProxy< Pango::Stretch > | property_stretch () |
| Font stretch as a PangoStretch, e.g. More... | |
| Glib::PropertyProxy_ReadOnly< Pango::Stretch > | property_stretch () const |
| Font stretch as a PangoStretch, e.g. More... | |
| Glib::PropertyProxy< int > | property_size () |
| Font size in Pango units. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_size () const |
| Font size in Pango units. More... | |
| Glib::PropertyProxy< double > | property_size_points () |
| Font size in points. More... | |
| Glib::PropertyProxy_ReadOnly< double > | property_size_points () const |
| Font size in points. More... | |
| Glib::PropertyProxy< double > | property_scale () |
| Font size as a scale factor relative to the default font size. More... | |
| Glib::PropertyProxy_ReadOnly< double > | property_scale () const |
| Font size as a scale factor relative to the default font size. More... | |
| Glib::PropertyProxy< int > | property_pixels_above_lines () |
| Pixels of blank space above paragraphs. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_pixels_above_lines () const |
| Pixels of blank space above paragraphs. More... | |
| Glib::PropertyProxy< int > | property_pixels_below_lines () |
| Pixels of blank space below paragraphs. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_pixels_below_lines () const |
| Pixels of blank space below paragraphs. More... | |
| Glib::PropertyProxy< int > | property_pixels_inside_wrap () |
| Pixels of blank space between wrapped lines in a paragraph. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_pixels_inside_wrap () const |
| Pixels of blank space between wrapped lines in a paragraph. More... | |
| Glib::PropertyProxy< bool > | property_editable () |
| Whether the text can be modified by the user. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_editable () const |
| Whether the text can be modified by the user. More... | |
| Glib::PropertyProxy< WrapMode > | property_wrap_mode () |
| Whether to wrap lines never, at word boundaries, or at character boundaries. More... | |
| Glib::PropertyProxy_ReadOnly< WrapMode > | property_wrap_mode () const |
| Whether to wrap lines never, at word boundaries, or at character boundaries. More... | |
| Glib::PropertyProxy< Justification > | property_justification () |
| Left, right, or center justification. More... | |
| Glib::PropertyProxy_ReadOnly< Justification > | property_justification () const |
| Left, right, or center justification. More... | |
| Glib::PropertyProxy< TextDirection > | property_direction () |
| Text direction, e.g. More... | |
| Glib::PropertyProxy_ReadOnly< TextDirection > | property_direction () const |
| Text direction, e.g. More... | |
| Glib::PropertyProxy< int > | property_left_margin () |
| Width of the left margin in pixels. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_left_margin () const |
| Width of the left margin in pixels. More... | |
| Glib::PropertyProxy< int > | property_indent () |
| Amount to indent the paragraph, in pixels. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_indent () const |
| Amount to indent the paragraph, in pixels. More... | |
| Glib::PropertyProxy< bool > | property_strikethrough () |
| Whether to strike through the text. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_strikethrough () const |
| Whether to strike through the text. More... | |
| Glib::PropertyProxy< Gdk::RGBA > | property_strikethrough_rgba () |
| This property modifies the color of strikeouts. More... | |
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > | property_strikethrough_rgba () const |
| This property modifies the color of strikeouts. More... | |
| Glib::PropertyProxy< int > | property_right_margin () |
| Width of the right margin in pixels. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_right_margin () const |
| Width of the right margin in pixels. More... | |
| Glib::PropertyProxy< Pango::Underline > | property_underline () |
| Style of underline for this text. More... | |
| Glib::PropertyProxy_ReadOnly< Pango::Underline > | property_underline () const |
| Style of underline for this text. More... | |
| Glib::PropertyProxy< Gdk::RGBA > | property_underline_rgba () |
| This property modifies the color of underlines. More... | |
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > | property_underline_rgba () const |
| This property modifies the color of underlines. More... | |
| Glib::PropertyProxy< int > | property_rise () |
| Offset of text above the baseline (below the baseline if rise is negative) in Pango units. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_rise () const |
| Offset of text above the baseline (below the baseline if rise is negative) in Pango units. More... | |
| Glib::PropertyProxy< bool > | property_background_full_height () |
| Whether the background color fills the entire line height or only the height of the tagged characters. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_background_full_height () const |
| Whether the background color fills the entire line height or only the height of the tagged characters. More... | |
| Glib::PropertyProxy< Glib::ustring > | property_language () |
| The language this text is in, as an ISO code. More... | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_language () const |
| The language this text is in, as an ISO code. More... | |
| Glib::PropertyProxy< Pango::TabArray > | property_tabs () |
| Custom tabs for this text. More... | |
| Glib::PropertyProxy_ReadOnly< Pango::TabArray > | property_tabs () const |
| Custom tabs for this text. More... | |
| Glib::PropertyProxy< bool > | property_invisible () |
| Whether this text is hidden. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_invisible () const |
| Whether this text is hidden. More... | |
| Glib::PropertyProxy_WriteOnly< Glib::ustring > | property_paragraph_background () |
| The paragraph background color as a string. More... | |
| Glib::PropertyProxy< Gdk::Color > | property_paragraph_background_gdk () |
| The paragraph background color as a Gdk::Color. More... | |
| Glib::PropertyProxy_ReadOnly< Gdk::Color > | property_paragraph_background_gdk () const |
| The paragraph background color as a Gdk::Color. More... | |
| Glib::PropertyProxy< Gdk::RGBA > | property_paragraph_background_rgba () |
| The paragraph background color as a Gdk::RGBA. More... | |
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > | property_paragraph_background_rgba () const |
| The paragraph background color as a Gdk::RGBA. More... | |
| Glib::PropertyProxy< Glib::ustring > | property_font_features () |
| OpenType font features, as a string. More... | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_font_features () const |
| OpenType font features, as a string. More... | |
| Glib::PropertyProxy< bool > | property_accumulative_margin () |
| Whether the margins accumulate or override each other. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_accumulative_margin () const |
| Whether the margins accumulate or override each other. More... | |
| Glib::PropertyProxy< bool > | property_background_set () |
| Whether this tag affects the background color. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_background_set () const |
| Whether this tag affects the background color. More... | |
| Glib::PropertyProxy< bool > | property_foreground_set () |
| Whether this tag affects the foreground color. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_foreground_set () const |
| Whether this tag affects the foreground color. More... | |
| Glib::PropertyProxy< bool > | property_family_set () |
| Whether this tag affects the font family. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_family_set () const |
| Whether this tag affects the font family. More... | |
| Glib::PropertyProxy< bool > | property_style_set () |
| Whether this tag affects the font style. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_style_set () const |
| Whether this tag affects the font style. More... | |
| Glib::PropertyProxy< bool > | property_variant_set () |
| Whether this tag affects the font variant. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_variant_set () const |
| Whether this tag affects the font variant. More... | |
| Glib::PropertyProxy< bool > | property_weight_set () |
| Whether this tag affects the font weight. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_weight_set () const |
| Whether this tag affects the font weight. More... | |
| Glib::PropertyProxy< bool > | property_stretch_set () |
| Whether this tag affects the font stretch. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_stretch_set () const |
| Whether this tag affects the font stretch. More... | |
| Glib::PropertyProxy< bool > | property_size_set () |
| Whether this tag affects the font size. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_size_set () const |
| Whether this tag affects the font size. More... | |
| Glib::PropertyProxy< bool > | property_scale_set () |
| Whether this tag scales the font size by a factor. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_scale_set () const |
| Whether this tag scales the font size by a factor. More... | |
| Glib::PropertyProxy< bool > | property_pixels_above_lines_set () |
| Whether this tag affects the number of pixels above lines. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_pixels_above_lines_set () const |
| Whether this tag affects the number of pixels above lines. More... | |
| Glib::PropertyProxy< bool > | property_pixels_below_lines_set () |
| Whether this tag affects the number of pixels above lines. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_pixels_below_lines_set () const |
| Whether this tag affects the number of pixels above lines. More... | |
| Glib::PropertyProxy< bool > | property_pixels_inside_wrap_set () |
| Whether this tag affects the number of pixels between wrapped lines. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_pixels_inside_wrap_set () const |
| Whether this tag affects the number of pixels between wrapped lines. More... | |
| Glib::PropertyProxy< bool > | property_editable_set () |
| Whether this tag affects text editability. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_editable_set () const |
| Whether this tag affects text editability. More... | |
| Glib::PropertyProxy< bool > | property_wrap_mode_set () |
| Whether this tag affects line wrap mode. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_wrap_mode_set () const |
| Whether this tag affects line wrap mode. More... | |
| Glib::PropertyProxy< bool > | property_justification_set () |
| Whether this tag affects paragraph justification. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_justification_set () const |
| Whether this tag affects paragraph justification. More... | |
| Glib::PropertyProxy< bool > | property_left_margin_set () |
| Whether this tag affects the left margin. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_left_margin_set () const |
| Whether this tag affects the left margin. More... | |
| Glib::PropertyProxy< bool > | property_indent_set () |
| Whether this tag affects indentation. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_indent_set () const |
| Whether this tag affects indentation. More... | |
| Glib::PropertyProxy< bool > | property_strikethrough_set () |
| Whether this tag affects strikethrough. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_strikethrough_set () const |
| Whether this tag affects strikethrough. More... | |
| Glib::PropertyProxy< bool > | property_strikethrough_rgba_set () |
| If the Gtk::TextTag::property_strikethrough_rgba() property has been set. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_strikethrough_rgba_set () const |
| If the Gtk::TextTag::property_strikethrough_rgba() property has been set. More... | |
| Glib::PropertyProxy< bool > | property_right_margin_set () |
| Whether this tag affects the right margin. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_right_margin_set () const |
| Whether this tag affects the right margin. More... | |
| Glib::PropertyProxy< bool > | property_underline_set () |
| Whether this tag affects underlining. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_underline_set () const |
| Whether this tag affects underlining. More... | |
| Glib::PropertyProxy< bool > | property_underline_rgba_set () |
| If the Gtk::TextTag::property_underline_rgba() property has been set. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_underline_rgba_set () const |
| If the Gtk::TextTag::property_underline_rgba() property has been set. More... | |
| Glib::PropertyProxy< bool > | property_rise_set () |
| Whether this tag affects the rise. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_rise_set () const |
| Whether this tag affects the rise. More... | |
| Glib::PropertyProxy< bool > | property_background_full_height_set () |
| Whether this tag affects background height. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_background_full_height_set () const |
| Whether this tag affects background height. More... | |
| Glib::PropertyProxy< bool > | property_language_set () |
| Whether this tag affects the language the text is rendered as. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_language_set () const |
| Whether this tag affects the language the text is rendered as. More... | |
| Glib::PropertyProxy< bool > | property_tabs_set () |
| Whether this tag affects tabs. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_tabs_set () const |
| Whether this tag affects tabs. More... | |
| Glib::PropertyProxy< bool > | property_invisible_set () |
| Whether this tag affects text visibility. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_invisible_set () const |
| Whether this tag affects text visibility. More... | |
| Glib::PropertyProxy< bool > | property_paragraph_background_set () |
| Whether this tag affects the paragraph background color. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_paragraph_background_set () const |
| Whether this tag affects the paragraph background color. More... | |
| Glib::PropertyProxy< bool > | property_fallback () |
| Whether font fallback is enabled. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_fallback () const |
| Whether font fallback is enabled. More... | |
| Glib::PropertyProxy< bool > | property_fallback_set () |
| Whether this tag affects font fallback. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_fallback_set () const |
| Whether this tag affects font fallback. More... | |
| Glib::PropertyProxy< int > | property_letter_spacing () |
| Extra spacing between graphemes, in Pango units. More... | |
| Glib::PropertyProxy_ReadOnly< int > | property_letter_spacing () const |
| Extra spacing between graphemes, in Pango units. More... | |
| Glib::PropertyProxy< bool > | property_letter_spacing_set () |
| Whether this tag affects letter spacing. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_letter_spacing_set () const |
| Whether this tag affects letter spacing. More... | |
| Glib::PropertyProxy< bool > | property_font_features_set () |
| Whether this tag affects font features. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_font_features_set () const |
| Whether this tag affects font features. More... | |
 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 |
| void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
| void | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void > &&slot) |
| sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
| sigc::connection | connect_property_changed_with_return (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< TextTag > | create () |
| static Glib::RefPtr< TextTag > | create (const Glib::ustring& name) |
Protected Member Functions | |
| TextTag () | |
| TextTag (const Glib::ustring& name) | |
| virtual bool | on_event (const Glib::RefPtr< Glib::Object >& event_object, GdkEvent* gdk_event, const TextIter& iter) |
| This is a default handler for the signal signal_event(). More... | |
| Protected Member Functions inherited from Glib::Object | |
| Object () | |
| Object (const Glib::ConstructParams &construct_params) | |
| Object (GObject *castitem) | |
| ~Object () noexceptoverride | |
| 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< Gtk::TextTag > | wrap (GtkTextTag* 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 |
Detailed Description
Typedefed as Gtk::TextBuffer::Tag.
Text in a buffer can be marked with tags. A tag is an attribute that can be applied to some range of text. For example, a tag might be called "bold" and might make the text inside the tag bold. However, the tag concept is more general than that; tags don't have to affect appearance. They can instead affect the behavior of mouse and key presses, "lock" a range of text so the user can't edit it, or countless other things. One tag can be applied to any number of text ranges in any number of Gtk::TextBuffers.
Each tag is stored in a Gtk::TextBuffer::TagTable, and Tags should be in the Gtk::TextBuffer::TagTable for a given Gtk::TextBuffer before using them with that buffer.
Tags can have names, which is convenient sometimes (for example, you can name your tag that makes things bold "bold"), but they can also be anonymous (which is convenient if you're creating tags on-the-fly).
Gtk::TextBuffer::create_tag() is the best way to create tags. See the demo for numerous examples.
Constructor & Destructor Documentation
|
noexcept |
|
overridenoexcept |
|
protected |
|
explicitprotected |
Member Function Documentation
|
static |
|
static |
| bool Gtk::TextTag::event | ( | const Glib::RefPtr< Glib::Object > & | event_object, |
| GdkEvent * | gdk_event, | ||
| const TextIter& | iter | ||
| ) |
Emits the “event” signal on the Gtk::TextTag.
- Parameters
-
event_object Object that received the event, such as a widget. gdk_event The event. iter Location where the event was received.
- Returns
- Result of signal emission (whether the event was handled).
| int Gtk::TextTag::get_priority | ( | ) | const |
Get the tag priority.
- Returns
- The tag’s priority.
|
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.
| GtkTextTag* Gtk::TextTag::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_event().
| Glib::PropertyProxy< bool > Gtk::TextTag::property_accumulative_margin | ( | ) |
Whether the margins accumulate or override each other.
When set to true the margins of this tag are added to the margins of any other non-accumulative margins present. When set to false the margins override one another (the default).
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_accumulative_margin | ( | ) | const |
Whether the margins accumulate or override each other.
When set to true the margins of this tag are added to the margins of any other non-accumulative margins present. When set to false the margins override one another (the default).
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_WriteOnly< Glib::ustring > Gtk::TextTag::property_background | ( | ) |
Background color as a string.
- Returns
- A PropertyProxy_WriteOnly that allows you to set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_background_full_height | ( | ) |
Whether the background color fills the entire line height or only the height of the tagged characters.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_background_full_height | ( | ) | const |
Whether the background color fills the entire line height or only the height of the tagged characters.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_background_full_height_set | ( | ) |
Whether this tag affects background height.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_background_full_height_set | ( | ) | const |
Whether this tag affects background height.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Gdk::Color > Gtk::TextTag::property_background_gdk | ( | ) |
Background color as a Gdk::Color.
Deprecated: 3.4: Use Gtk::TextTag::property_background_rgba() instead.
- Deprecated:
- Use property_background_rgba() instead.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Gdk::Color > Gtk::TextTag::property_background_gdk | ( | ) | const |
Background color as a Gdk::Color.
Deprecated: 3.4: Use Gtk::TextTag::property_background_rgba() instead.
- Deprecated:
- Use property_background_rgba() instead.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Gdk::RGBA > Gtk::TextTag::property_background_rgba | ( | ) |
Background color as a Gdk::RGBA.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::TextTag::property_background_rgba | ( | ) | const |
Background color as a Gdk::RGBA.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_background_set | ( | ) |
Whether this tag affects the background color.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_background_set | ( | ) | const |
Whether this tag affects the background color.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< TextDirection > Gtk::TextTag::property_direction | ( | ) |
Text direction, e.g.
right-to-left or left-to-right.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< TextDirection > Gtk::TextTag::property_direction | ( | ) | const |
Text direction, e.g.
right-to-left or left-to-right.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_editable | ( | ) |
Whether the text can be modified by the user.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_editable | ( | ) | const |
Whether the text can be modified by the user.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_editable_set | ( | ) |
Whether this tag affects text editability.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_editable_set | ( | ) | const |
Whether this tag affects text editability.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_fallback | ( | ) |
Whether font fallback is enabled.
When set to true, other fonts will be substituted where the current font is missing glyphs.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_fallback | ( | ) | const |
Whether font fallback is enabled.
When set to true, other fonts will be substituted where the current font is missing glyphs.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_fallback_set | ( | ) |
Whether this tag affects font fallback.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_fallback_set | ( | ) | const |
Whether this tag affects font fallback.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Glib::ustring > Gtk::TextTag::property_family | ( | ) |
Name of the font family, e.g.
Sans, Helvetica, Times, Monospace.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::TextTag::property_family | ( | ) | const |
Name of the font family, e.g.
Sans, Helvetica, Times, Monospace.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_family_set | ( | ) |
Whether this tag affects the font family.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_family_set | ( | ) | const |
Whether this tag affects the font family.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Glib::ustring > Gtk::TextTag::property_font | ( | ) |
Font description as string, e.g. \"Sans Italic 12\\".
Note that the initial value of this property depends on the internals of Pango::FontDescription.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::TextTag::property_font | ( | ) | const |
Font description as string, e.g. \"Sans Italic 12\\".
Note that the initial value of this property depends on the internals of Pango::FontDescription.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Pango::FontDescription > Gtk::TextTag::property_font_desc | ( | ) |
Font description as a PangoFontDescription struct.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Pango::FontDescription > Gtk::TextTag::property_font_desc | ( | ) | const |
Font description as a PangoFontDescription struct.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Glib::ustring > Gtk::TextTag::property_font_features | ( | ) |
OpenType font features, as a string.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::TextTag::property_font_features | ( | ) | const |
OpenType font features, as a string.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_font_features_set | ( | ) |
Whether this tag affects font features.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_font_features_set | ( | ) | const |
Whether this tag affects font features.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_WriteOnly< Glib::ustring > Gtk::TextTag::property_foreground | ( | ) |
Foreground color as a string.
- Returns
- A PropertyProxy_WriteOnly that allows you to set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Gdk::Color > Gtk::TextTag::property_foreground_gdk | ( | ) |
Foreground color as a Gdk::Color.
Deprecated: 3.4: Use Gtk::TextTag::property_foreground_rgba() instead.
- Deprecated:
- Use property_foreground_rgba() instead.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Gdk::Color > Gtk::TextTag::property_foreground_gdk | ( | ) | const |
Foreground color as a Gdk::Color.
Deprecated: 3.4: Use Gtk::TextTag::property_foreground_rgba() instead.
- Deprecated:
- Use property_foreground_rgba() instead.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Gdk::RGBA > Gtk::TextTag::property_foreground_rgba | ( | ) |
Foreground color as a Gdk::RGBA.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::TextTag::property_foreground_rgba | ( | ) | const |
Foreground color as a Gdk::RGBA.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_foreground_set | ( | ) |
Whether this tag affects the foreground color.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_foreground_set | ( | ) | const |
Whether this tag affects the foreground color.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_indent | ( | ) |
Amount to indent the paragraph, in pixels.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_indent | ( | ) | const |
Amount to indent the paragraph, in pixels.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_indent_set | ( | ) |
Whether this tag affects indentation.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_indent_set | ( | ) | const |
Whether this tag affects indentation.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_invisible | ( | ) |
Whether this text is hidden.
Note that there may still be problems with the support for invisible text, in particular when navigating programmatically inside a buffer containing invisible segments.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_invisible | ( | ) | const |
Whether this text is hidden.
Note that there may still be problems with the support for invisible text, in particular when navigating programmatically inside a buffer containing invisible segments.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_invisible_set | ( | ) |
Whether this tag affects text visibility.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_invisible_set | ( | ) | const |
Whether this tag affects text visibility.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Justification > Gtk::TextTag::property_justification | ( | ) |
Left, right, or center justification.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Justification > Gtk::TextTag::property_justification | ( | ) | const |
Left, right, or center justification.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_justification_set | ( | ) |
Whether this tag affects paragraph justification.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_justification_set | ( | ) | const |
Whether this tag affects paragraph justification.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Glib::ustring > Gtk::TextTag::property_language | ( | ) |
The language this text is in, as an ISO code.
Pango can use this as a hint when rendering the text. If not set, an appropriate default will be used.
Note that the initial value of this property depends on the current locale, see also gtk_get_default_language().
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::TextTag::property_language | ( | ) | const |
The language this text is in, as an ISO code.
Pango can use this as a hint when rendering the text. If not set, an appropriate default will be used.
Note that the initial value of this property depends on the current locale, see also gtk_get_default_language().
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_language_set | ( | ) |
Whether this tag affects the language the text is rendered as.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_language_set | ( | ) | const |
Whether this tag affects the language the text is rendered as.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_left_margin | ( | ) |
Width of the left margin in pixels.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_left_margin | ( | ) | const |
Width of the left margin in pixels.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_left_margin_set | ( | ) |
Whether this tag affects the left margin.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_left_margin_set | ( | ) | const |
Whether this tag affects the left margin.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_letter_spacing | ( | ) |
Extra spacing between graphemes, in Pango units.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_letter_spacing | ( | ) | const |
Extra spacing between graphemes, in Pango units.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_letter_spacing_set | ( | ) |
Whether this tag affects letter spacing.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_letter_spacing_set | ( | ) | const |
Whether this tag affects letter spacing.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::TextTag::property_name | ( | ) | const |
Name used to refer to the text tag.
NULL for anonymous tags.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_WriteOnly< Glib::ustring > Gtk::TextTag::property_paragraph_background | ( | ) |
The paragraph background color as a string.
- Returns
- A PropertyProxy_WriteOnly that allows you to set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Gdk::Color > Gtk::TextTag::property_paragraph_background_gdk | ( | ) |
The paragraph background color as a Gdk::Color.
Deprecated: 3.4: Use Gtk::TextTag::property_paragraph_background_rgba() instead.
- Deprecated:
- Use property_paragraph_background_rgba() instead.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Gdk::Color > Gtk::TextTag::property_paragraph_background_gdk | ( | ) | const |
The paragraph background color as a Gdk::Color.
Deprecated: 3.4: Use Gtk::TextTag::property_paragraph_background_rgba() instead.
- Deprecated:
- Use property_paragraph_background_rgba() instead.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Gdk::RGBA > Gtk::TextTag::property_paragraph_background_rgba | ( | ) |
The paragraph background color as a Gdk::RGBA.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::TextTag::property_paragraph_background_rgba | ( | ) | const |
The paragraph background color as a Gdk::RGBA.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_paragraph_background_set | ( | ) |
Whether this tag affects the paragraph background color.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_paragraph_background_set | ( | ) | const |
Whether this tag affects the paragraph background color.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_pixels_above_lines | ( | ) |
Pixels of blank space above paragraphs.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_pixels_above_lines | ( | ) | const |
Pixels of blank space above paragraphs.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_pixels_above_lines_set | ( | ) |
Whether this tag affects the number of pixels above lines.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_pixels_above_lines_set | ( | ) | const |
Whether this tag affects the number of pixels above lines.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_pixels_below_lines | ( | ) |
Pixels of blank space below paragraphs.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_pixels_below_lines | ( | ) | const |
Pixels of blank space below paragraphs.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_pixels_below_lines_set | ( | ) |
Whether this tag affects the number of pixels above lines.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_pixels_below_lines_set | ( | ) | const |
Whether this tag affects the number of pixels above lines.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_pixels_inside_wrap | ( | ) |
Pixels of blank space between wrapped lines in a paragraph.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_pixels_inside_wrap | ( | ) | const |
Pixels of blank space between wrapped lines in a paragraph.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_pixels_inside_wrap_set | ( | ) |
Whether this tag affects the number of pixels between wrapped lines.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_pixels_inside_wrap_set | ( | ) | const |
Whether this tag affects the number of pixels between wrapped lines.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_right_margin | ( | ) |
Width of the right margin in pixels.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_right_margin | ( | ) | const |
Width of the right margin in pixels.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_right_margin_set | ( | ) |
Whether this tag affects the right margin.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_right_margin_set | ( | ) | const |
Whether this tag affects the right margin.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_rise | ( | ) |
Offset of text above the baseline (below the baseline if rise is negative) in Pango units.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_rise | ( | ) | const |
Offset of text above the baseline (below the baseline if rise is negative) in Pango units.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_rise_set | ( | ) |
Whether this tag affects the rise.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_rise_set | ( | ) | const |
Whether this tag affects the rise.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< double > Gtk::TextTag::property_scale | ( | ) |
Font size as a scale factor relative to the default font size.
This properly adapts to theme changes etc. so is recommended. Pango predefines some scales such as PANGO_SCALE_X_LARGE.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< double > Gtk::TextTag::property_scale | ( | ) | const |
Font size as a scale factor relative to the default font size.
This properly adapts to theme changes etc. so is recommended. Pango predefines some scales such as PANGO_SCALE_X_LARGE.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_scale_set | ( | ) |
Whether this tag scales the font size by a factor.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_scale_set | ( | ) | const |
Whether this tag scales the font size by a factor.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_size | ( | ) |
Font size in Pango units.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_size | ( | ) | const |
Font size in Pango units.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< double > Gtk::TextTag::property_size_points | ( | ) |
Font size in points.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< double > Gtk::TextTag::property_size_points | ( | ) | const |
Font size in points.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_size_set | ( | ) |
Whether this tag affects the font size.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_size_set | ( | ) | const |
Whether this tag affects the font size.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Pango::Stretch > Gtk::TextTag::property_stretch | ( | ) |
Font stretch as a PangoStretch, e.g.
PANGO_STRETCH_CONDENSED.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Pango::Stretch > Gtk::TextTag::property_stretch | ( | ) | const |
Font stretch as a PangoStretch, e.g.
PANGO_STRETCH_CONDENSED.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_stretch_set | ( | ) |
Whether this tag affects the font stretch.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_stretch_set | ( | ) | const |
Whether this tag affects the font stretch.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_strikethrough | ( | ) |
Whether to strike through the text.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_strikethrough | ( | ) | const |
Whether to strike through the text.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Gdk::RGBA > Gtk::TextTag::property_strikethrough_rgba | ( | ) |
This property modifies the color of strikeouts.
If not set, strikeouts will use the forground color.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::TextTag::property_strikethrough_rgba | ( | ) | const |
This property modifies the color of strikeouts.
If not set, strikeouts will use the forground color.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_strikethrough_rgba_set | ( | ) |
If the Gtk::TextTag::property_strikethrough_rgba() property has been set.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_strikethrough_rgba_set | ( | ) | const |
If the Gtk::TextTag::property_strikethrough_rgba() property has been set.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_strikethrough_set | ( | ) |
Whether this tag affects strikethrough.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_strikethrough_set | ( | ) | const |
Whether this tag affects strikethrough.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Pango::Style > Gtk::TextTag::property_style | ( | ) |
Font style as a PangoStyle, e.g.
PANGO_STYLE_ITALIC.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Pango::Style > Gtk::TextTag::property_style | ( | ) | const |
Font style as a PangoStyle, e.g.
PANGO_STYLE_ITALIC.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_style_set | ( | ) |
Whether this tag affects the font style.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_style_set | ( | ) | const |
Whether this tag affects the font style.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Pango::TabArray > Gtk::TextTag::property_tabs | ( | ) |
Custom tabs for this text.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Pango::TabArray > Gtk::TextTag::property_tabs | ( | ) | const |
Custom tabs for this text.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_tabs_set | ( | ) |
Whether this tag affects tabs.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_tabs_set | ( | ) | const |
Whether this tag affects tabs.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Pango::Underline > Gtk::TextTag::property_underline | ( | ) |
Style of underline for this text.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Pango::Underline > Gtk::TextTag::property_underline | ( | ) | const |
Style of underline for this text.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Gdk::RGBA > Gtk::TextTag::property_underline_rgba | ( | ) |
This property modifies the color of underlines.
If not set, underlines will use the forground color.
If Gtk::TextTag::property_underline() is set to Pango::UNDERLINE_ERROR, an alternate color may be applied instead of the foreground. Setting this property will always override those defaults.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::TextTag::property_underline_rgba | ( | ) | const |
This property modifies the color of underlines.
If not set, underlines will use the forground color.
If Gtk::TextTag::property_underline() is set to Pango::UNDERLINE_ERROR, an alternate color may be applied instead of the foreground. Setting this property will always override those defaults.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_underline_rgba_set | ( | ) |
If the Gtk::TextTag::property_underline_rgba() property has been set.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_underline_rgba_set | ( | ) | const |
If the Gtk::TextTag::property_underline_rgba() property has been set.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_underline_set | ( | ) |
Whether this tag affects underlining.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_underline_set | ( | ) | const |
Whether this tag affects underlining.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< Pango::Variant > Gtk::TextTag::property_variant | ( | ) |
Font variant as a PangoVariant, e.g.
PANGO_VARIANT_SMALL_CAPS.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< Pango::Variant > Gtk::TextTag::property_variant | ( | ) | const |
Font variant as a PangoVariant, e.g.
PANGO_VARIANT_SMALL_CAPS.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_variant_set | ( | ) |
Whether this tag affects the font variant.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_variant_set | ( | ) | const |
Whether this tag affects the font variant.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< int > Gtk::TextTag::property_weight | ( | ) |
Font weight as an integer, see predefined values in PangoWeight; for example, PANGO_WEIGHT_BOLD.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_weight | ( | ) | const |
Font weight as an integer, see predefined values in PangoWeight; for example, PANGO_WEIGHT_BOLD.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_weight_set | ( | ) |
Whether this tag affects the font weight.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_weight_set | ( | ) | const |
Whether this tag affects the font weight.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< WrapMode > Gtk::TextTag::property_wrap_mode | ( | ) |
Whether to wrap lines never, at word boundaries, or at character boundaries.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< WrapMode > Gtk::TextTag::property_wrap_mode | ( | ) | const |
Whether to wrap lines never, at word boundaries, or at character boundaries.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy< bool > Gtk::TextTag::property_wrap_mode_set | ( | ) |
Whether this tag affects line wrap mode.
- Returns
- A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_wrap_mode_set | ( | ) | const |
Whether this tag affects line wrap mode.
- Returns
- A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
| void Gtk::TextTag::set_priority | ( | int | priority | ) |
Sets the priority of a Gtk::TextTag.
Valid priorities start at 0 and go to one less than Gtk::TextTagTable::get_size(). Each tag in a table has a unique priority; setting the priority of one tag shifts the priorities of all the other tags in the table to maintain a unique priority for each tag. Higher priority tags “win” if two tags both set the same text attribute. When adding a tag to a tag table, it will be assigned the highest priority in the table by default; so normally the precedence of a set of tags is the order in which they were added to the table, or created with Gtk::TextBuffer::create_tag(), which adds the tag to the buffer’s table automatically.
- Parameters
-
priority The new priority.
| Glib::SignalProxy< bool,const Glib::RefPtr<Glib::Object>&,GdkEvent*,const TextIter& > Gtk::TextTag::signal_event | ( | ) |
- Slot Prototype:
bool on_my_event(const Glib::RefPtr<Glib::Object>& event_object, GdkEvent* gdk_event, const TextIter& iter)
The signal_event() signal is emitted when an event occurs on a region of the buffer marked with this tag.
- Parameters
-
event_object The object the event was fired from (typically a Gtk::TextView). gdk_event The event which triggered the signal. iter A Gtk::TextIter pointing at the location the event occurred.
- Returns
trueto stop other handlers from being invoked for the event.falseto propagate the event further.
| void Gtk::TextTag::tag_changed | ( | bool | size_changed | ) |
Emits the Gtk::TextTagTable::signal_tag_changed() signal on the Gtk::TextTagTable where the tag is included.
The signal is already emitted when setting a Gtk::TextTag property. This function is useful for a Gtk::TextTag subclass.
- Parameters
-
size_changed Whether the change affects the Gtk::TextView layout.
Friends And Related Function Documentation
|
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.