gtkmm
3.22.0
|
Typedefed as Gtk::TextBuffer::Tag. More...
#include <gtkmm/texttag.h>
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... | |
![]() | |
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) |
![]() | |
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 |
![]() | |
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... | |
![]() | |
Object () | |
Object (const Glib::ConstructParams &construct_params) | |
Object (GObject *castitem) | |
~Object () noexceptoverride | |
![]() | |
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 | |
![]() | |
typedef void(*)(gpointer data | DestroyNotify) |
![]() | |
typedef internal::func_destroy_notify | func_destroy_notify |
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.
|
noexcept |
|
overridenoexcept |
|
protected |
|
explicitprotected |
|
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.
event_object | Object that received the event, such as a widget. |
gdk_event | The event. |
iter | Location where the event was received. |
int Gtk::TextTag::get_priority | ( | ) | const |
Get the tag 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).
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).
Glib::PropertyProxy_WriteOnly< Glib::ustring > Gtk::TextTag::property_background | ( | ) |
Background color as a string.
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.
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.
Glib::PropertyProxy< bool > Gtk::TextTag::property_background_full_height_set | ( | ) |
Whether this tag affects background height.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_background_full_height_set | ( | ) | const |
Whether this tag affects background height.
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.
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.
Glib::PropertyProxy< Gdk::RGBA > Gtk::TextTag::property_background_rgba | ( | ) |
Background color as a Gdk::RGBA.
Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::TextTag::property_background_rgba | ( | ) | const |
Background color as a Gdk::RGBA.
Glib::PropertyProxy< bool > Gtk::TextTag::property_background_set | ( | ) |
Whether this tag affects the background color.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_background_set | ( | ) | const |
Whether this tag affects the background color.
Glib::PropertyProxy< TextDirection > Gtk::TextTag::property_direction | ( | ) |
Text direction, e.g.
right-to-left or left-to-right.
Glib::PropertyProxy_ReadOnly< TextDirection > Gtk::TextTag::property_direction | ( | ) | const |
Text direction, e.g.
right-to-left or left-to-right.
Glib::PropertyProxy< bool > Gtk::TextTag::property_editable | ( | ) |
Whether the text can be modified by the user.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_editable | ( | ) | const |
Whether the text can be modified by the user.
Glib::PropertyProxy< bool > Gtk::TextTag::property_editable_set | ( | ) |
Whether this tag affects text editability.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_editable_set | ( | ) | const |
Whether this tag affects text editability.
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.
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.
Glib::PropertyProxy< bool > Gtk::TextTag::property_fallback_set | ( | ) |
Whether this tag affects font fallback.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_fallback_set | ( | ) | const |
Whether this tag affects font fallback.
Glib::PropertyProxy< Glib::ustring > Gtk::TextTag::property_family | ( | ) |
Name of the font family, e.g.
Sans, Helvetica, Times, Monospace.
Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::TextTag::property_family | ( | ) | const |
Name of the font family, e.g.
Sans, Helvetica, Times, Monospace.
Glib::PropertyProxy< bool > Gtk::TextTag::property_family_set | ( | ) |
Whether this tag affects the font family.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_family_set | ( | ) | const |
Whether this tag affects the font family.
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.
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.
Glib::PropertyProxy< Pango::FontDescription > Gtk::TextTag::property_font_desc | ( | ) |
Font description as a PangoFontDescription struct.
Glib::PropertyProxy_ReadOnly< Pango::FontDescription > Gtk::TextTag::property_font_desc | ( | ) | const |
Font description as a PangoFontDescription struct.
Glib::PropertyProxy< Glib::ustring > Gtk::TextTag::property_font_features | ( | ) |
OpenType font features, as a string.
Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::TextTag::property_font_features | ( | ) | const |
OpenType font features, as a string.
Glib::PropertyProxy< bool > Gtk::TextTag::property_font_features_set | ( | ) |
Whether this tag affects font features.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_font_features_set | ( | ) | const |
Whether this tag affects font features.
Glib::PropertyProxy_WriteOnly< Glib::ustring > Gtk::TextTag::property_foreground | ( | ) |
Foreground color as a string.
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.
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.
Glib::PropertyProxy< Gdk::RGBA > Gtk::TextTag::property_foreground_rgba | ( | ) |
Foreground color as a Gdk::RGBA.
Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::TextTag::property_foreground_rgba | ( | ) | const |
Foreground color as a Gdk::RGBA.
Glib::PropertyProxy< bool > Gtk::TextTag::property_foreground_set | ( | ) |
Whether this tag affects the foreground color.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_foreground_set | ( | ) | const |
Whether this tag affects the foreground color.
Glib::PropertyProxy< int > Gtk::TextTag::property_indent | ( | ) |
Amount to indent the paragraph, in pixels.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_indent | ( | ) | const |
Amount to indent the paragraph, in pixels.
Glib::PropertyProxy< bool > Gtk::TextTag::property_indent_set | ( | ) |
Whether this tag affects indentation.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_indent_set | ( | ) | const |
Whether this tag affects indentation.
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.
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.
Glib::PropertyProxy< bool > Gtk::TextTag::property_invisible_set | ( | ) |
Whether this tag affects text visibility.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_invisible_set | ( | ) | const |
Whether this tag affects text visibility.
Glib::PropertyProxy< Justification > Gtk::TextTag::property_justification | ( | ) |
Left, right, or center justification.
Glib::PropertyProxy_ReadOnly< Justification > Gtk::TextTag::property_justification | ( | ) | const |
Left, right, or center justification.
Glib::PropertyProxy< bool > Gtk::TextTag::property_justification_set | ( | ) |
Whether this tag affects paragraph justification.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_justification_set | ( | ) | const |
Whether this tag affects paragraph justification.
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().
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().
Glib::PropertyProxy< bool > Gtk::TextTag::property_language_set | ( | ) |
Whether this tag affects the language the text is rendered as.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_language_set | ( | ) | const |
Whether this tag affects the language the text is rendered as.
Glib::PropertyProxy< int > Gtk::TextTag::property_left_margin | ( | ) |
Width of the left margin in pixels.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_left_margin | ( | ) | const |
Width of the left margin in pixels.
Glib::PropertyProxy< bool > Gtk::TextTag::property_left_margin_set | ( | ) |
Whether this tag affects the left margin.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_left_margin_set | ( | ) | const |
Whether this tag affects the left margin.
Glib::PropertyProxy< int > Gtk::TextTag::property_letter_spacing | ( | ) |
Extra spacing between graphemes, in Pango units.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_letter_spacing | ( | ) | const |
Extra spacing between graphemes, in Pango units.
Glib::PropertyProxy< bool > Gtk::TextTag::property_letter_spacing_set | ( | ) |
Whether this tag affects letter spacing.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_letter_spacing_set | ( | ) | const |
Whether this tag affects letter spacing.
Glib::PropertyProxy_ReadOnly< Glib::ustring > Gtk::TextTag::property_name | ( | ) | const |
Name used to refer to the text tag.
NULL for anonymous tags.
Glib::PropertyProxy_WriteOnly< Glib::ustring > Gtk::TextTag::property_paragraph_background | ( | ) |
The paragraph background color as a string.
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.
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.
Glib::PropertyProxy< Gdk::RGBA > Gtk::TextTag::property_paragraph_background_rgba | ( | ) |
The paragraph background color as a Gdk::RGBA.
Glib::PropertyProxy_ReadOnly< Gdk::RGBA > Gtk::TextTag::property_paragraph_background_rgba | ( | ) | const |
The paragraph background color as a Gdk::RGBA.
Glib::PropertyProxy< bool > Gtk::TextTag::property_paragraph_background_set | ( | ) |
Whether this tag affects the paragraph background color.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_paragraph_background_set | ( | ) | const |
Whether this tag affects the paragraph background color.
Glib::PropertyProxy< int > Gtk::TextTag::property_pixels_above_lines | ( | ) |
Pixels of blank space above paragraphs.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_pixels_above_lines | ( | ) | const |
Pixels of blank space above paragraphs.
Glib::PropertyProxy< bool > Gtk::TextTag::property_pixels_above_lines_set | ( | ) |
Whether this tag affects the number of pixels above lines.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_pixels_above_lines_set | ( | ) | const |
Whether this tag affects the number of pixels above lines.
Glib::PropertyProxy< int > Gtk::TextTag::property_pixels_below_lines | ( | ) |
Pixels of blank space below paragraphs.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_pixels_below_lines | ( | ) | const |
Pixels of blank space below paragraphs.
Glib::PropertyProxy< bool > Gtk::TextTag::property_pixels_below_lines_set | ( | ) |
Whether this tag affects the number of pixels above lines.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_pixels_below_lines_set | ( | ) | const |
Whether this tag affects the number of pixels above lines.
Glib::PropertyProxy< int > Gtk::TextTag::property_pixels_inside_wrap | ( | ) |
Pixels of blank space between wrapped lines in a paragraph.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_pixels_inside_wrap | ( | ) | const |
Pixels of blank space between wrapped lines in a paragraph.
Glib::PropertyProxy< bool > Gtk::TextTag::property_pixels_inside_wrap_set | ( | ) |
Whether this tag affects the number of pixels between wrapped lines.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_pixels_inside_wrap_set | ( | ) | const |
Whether this tag affects the number of pixels between wrapped lines.
Glib::PropertyProxy< int > Gtk::TextTag::property_right_margin | ( | ) |
Width of the right margin in pixels.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_right_margin | ( | ) | const |
Width of the right margin in pixels.
Glib::PropertyProxy< bool > Gtk::TextTag::property_right_margin_set | ( | ) |
Whether this tag affects the right margin.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_right_margin_set | ( | ) | const |
Whether this tag affects the right margin.
Glib::PropertyProxy< int > Gtk::TextTag::property_rise | ( | ) |
Offset of text above the baseline (below the baseline if rise is negative) in Pango units.
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.
Glib::PropertyProxy< bool > Gtk::TextTag::property_rise_set | ( | ) |
Whether this tag affects the rise.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_rise_set | ( | ) | const |
Whether this tag affects the rise.
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.
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.
Glib::PropertyProxy< bool > Gtk::TextTag::property_scale_set | ( | ) |
Whether this tag scales the font size by a factor.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_scale_set | ( | ) | const |
Whether this tag scales the font size by a factor.
Glib::PropertyProxy< int > Gtk::TextTag::property_size | ( | ) |
Font size in Pango units.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_size | ( | ) | const |
Font size in Pango units.
Glib::PropertyProxy< double > Gtk::TextTag::property_size_points | ( | ) |
Font size in points.
Glib::PropertyProxy_ReadOnly< double > Gtk::TextTag::property_size_points | ( | ) | const |
Font size in points.
Glib::PropertyProxy< bool > Gtk::TextTag::property_size_set | ( | ) |
Whether this tag affects the font size.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_size_set | ( | ) | const |
Whether this tag affects the font size.
Glib::PropertyProxy< Pango::Stretch > Gtk::TextTag::property_stretch | ( | ) |
Font stretch as a PangoStretch, e.g.
PANGO_STRETCH_CONDENSED.
Glib::PropertyProxy_ReadOnly< Pango::Stretch > Gtk::TextTag::property_stretch | ( | ) | const |
Font stretch as a PangoStretch, e.g.
PANGO_STRETCH_CONDENSED.
Glib::PropertyProxy< bool > Gtk::TextTag::property_stretch_set | ( | ) |
Whether this tag affects the font stretch.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_stretch_set | ( | ) | const |
Whether this tag affects the font stretch.
Glib::PropertyProxy< bool > Gtk::TextTag::property_strikethrough | ( | ) |
Whether to strike through the text.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_strikethrough | ( | ) | const |
Whether to strike through the text.
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.
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.
Glib::PropertyProxy< bool > Gtk::TextTag::property_strikethrough_rgba_set | ( | ) |
If the Gtk::TextTag::property_strikethrough_rgba() property has been set.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_strikethrough_rgba_set | ( | ) | const |
If the Gtk::TextTag::property_strikethrough_rgba() property has been set.
Glib::PropertyProxy< bool > Gtk::TextTag::property_strikethrough_set | ( | ) |
Whether this tag affects strikethrough.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_strikethrough_set | ( | ) | const |
Whether this tag affects strikethrough.
Glib::PropertyProxy< Pango::Style > Gtk::TextTag::property_style | ( | ) |
Font style as a PangoStyle, e.g.
PANGO_STYLE_ITALIC.
Glib::PropertyProxy_ReadOnly< Pango::Style > Gtk::TextTag::property_style | ( | ) | const |
Font style as a PangoStyle, e.g.
PANGO_STYLE_ITALIC.
Glib::PropertyProxy< bool > Gtk::TextTag::property_style_set | ( | ) |
Whether this tag affects the font style.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_style_set | ( | ) | const |
Whether this tag affects the font style.
Glib::PropertyProxy< Pango::TabArray > Gtk::TextTag::property_tabs | ( | ) |
Custom tabs for this text.
Glib::PropertyProxy_ReadOnly< Pango::TabArray > Gtk::TextTag::property_tabs | ( | ) | const |
Custom tabs for this text.
Glib::PropertyProxy< bool > Gtk::TextTag::property_tabs_set | ( | ) |
Whether this tag affects tabs.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_tabs_set | ( | ) | const |
Whether this tag affects tabs.
Glib::PropertyProxy< Pango::Underline > Gtk::TextTag::property_underline | ( | ) |
Style of underline for this text.
Glib::PropertyProxy_ReadOnly< Pango::Underline > Gtk::TextTag::property_underline | ( | ) | const |
Style of underline for this text.
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.
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.
Glib::PropertyProxy< bool > Gtk::TextTag::property_underline_rgba_set | ( | ) |
If the Gtk::TextTag::property_underline_rgba() property has been set.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_underline_rgba_set | ( | ) | const |
If the Gtk::TextTag::property_underline_rgba() property has been set.
Glib::PropertyProxy< bool > Gtk::TextTag::property_underline_set | ( | ) |
Whether this tag affects underlining.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_underline_set | ( | ) | const |
Whether this tag affects underlining.
Glib::PropertyProxy< Pango::Variant > Gtk::TextTag::property_variant | ( | ) |
Font variant as a PangoVariant, e.g.
PANGO_VARIANT_SMALL_CAPS.
Glib::PropertyProxy_ReadOnly< Pango::Variant > Gtk::TextTag::property_variant | ( | ) | const |
Font variant as a PangoVariant, e.g.
PANGO_VARIANT_SMALL_CAPS.
Glib::PropertyProxy< bool > Gtk::TextTag::property_variant_set | ( | ) |
Whether this tag affects the font variant.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_variant_set | ( | ) | const |
Whether this tag affects the font variant.
Glib::PropertyProxy< int > Gtk::TextTag::property_weight | ( | ) |
Font weight as an integer, see predefined values in PangoWeight; for example, PANGO_WEIGHT_BOLD.
Glib::PropertyProxy_ReadOnly< int > Gtk::TextTag::property_weight | ( | ) | const |
Font weight as an integer, see predefined values in PangoWeight; for example, PANGO_WEIGHT_BOLD.
Glib::PropertyProxy< bool > Gtk::TextTag::property_weight_set | ( | ) |
Whether this tag affects the font weight.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_weight_set | ( | ) | const |
Whether this tag affects the font weight.
Glib::PropertyProxy< WrapMode > Gtk::TextTag::property_wrap_mode | ( | ) |
Whether to wrap lines never, at word boundaries, or at character boundaries.
Glib::PropertyProxy_ReadOnly< WrapMode > Gtk::TextTag::property_wrap_mode | ( | ) | const |
Whether to wrap lines never, at word boundaries, or at character boundaries.
Glib::PropertyProxy< bool > Gtk::TextTag::property_wrap_mode_set | ( | ) |
Whether this tag affects line wrap mode.
Glib::PropertyProxy_ReadOnly< bool > Gtk::TextTag::property_wrap_mode_set | ( | ) | const |
Whether this tag affects line wrap mode.
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.
priority | The new priority. |
Glib::SignalProxy< bool,const Glib::RefPtr<Glib::Object>&,GdkEvent*,const TextIter& > Gtk::TextTag::signal_event | ( | ) |
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.
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. |
true
to stop other handlers from being invoked for the event. false
to 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.
size_changed | Whether the change affects the Gtk::TextView layout. |
|
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. |