— Class: <gtk-text-tag>

Derives from <gobject>.

This class defines the following slots:

name

Name used to refer to the text tag. NULL for anonymous tags

background

Background color as a string

foreground

Foreground color as a string

background-gdk

Background color as a (possibly unallocated) GdkColor

foreground-gdk

Foreground color as a (possibly unallocated) GdkColor

background-stipple

Bitmap to use as a mask when drawing the text background

foreground-stipple

Bitmap to use as a mask when drawing the text foreground

font

Font description as a string, e.g. "Sans Italic 12"

font-desc

Font description as a PangoFontDescription struct

family

Name of the font family, e.g. Sans, Helvetica, Times, Monospace

style

Font style as a PangoStyle, e.g. PANGO_STYLE_ITALIC

variant

Font variant as a PangoVariant, e.g. PANGO_VARIANT_SMALL_CAPS

weight

Font weight as an integer, see predefined values in PangoWeight; for example, PANGO_WEIGHT_BOLD

stretch

Font stretch as a PangoStretch, e.g. PANGO_STRETCH_CONDENSED

size

Font size in Pango units

size-points

Font size in points

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

pixels-above-lines

Pixels of blank space above paragraphs

pixels-below-lines

Pixels of blank space below paragraphs

pixels-inside-wrap

Pixels of blank space between wrapped lines in a paragraph

editable

Whether the text can be modified by the user

wrap-mode

Whether to wrap lines never, at word boundaries, or at character boundaries

justification

Left, right, or center justification

direction

Text direction, e.g. right-to-left or left-to-right

left-margin

Width of the left margin in pixels

indent

Amount to indent the paragraph, in pixels

strikethrough

Whether to strike through the text

right-margin

Width of the right margin in pixels

underline

Style of underline for this text

rise

Offset of text above the baseline (below the baseline if rise is negative) in Pango units

background-full-height

Whether the background color fills the entire line height or only the height of the tagged characters

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.

tabs

Custom tabs for this text

invisible

Whether this text is hidden.

paragraph-background

Paragraph background color as a string

paragraph-background-gdk

Paragraph background color as a (possibly unallocated) GdkColor

accumulative-margin

Whether left and right margins accumulate.

background-set

Whether this tag affects the background color

foreground-set

Whether this tag affects the foreground color

background-stipple-set

Whether this tag affects the background stipple

foreground-stipple-set

Whether this tag affects the foreground stipple

family-set

Whether this tag affects the font family

style-set

Whether this tag affects the font style

variant-set

Whether this tag affects the font variant

weight-set

Whether this tag affects the font weight

stretch-set

Whether this tag affects the font stretch

size-set

Whether this tag affects the font size

scale-set

Whether this tag scales the font size by a factor

pixels-above-lines-set

Whether this tag affects the number of pixels above lines

pixels-below-lines-set

Whether this tag affects the number of pixels above lines

pixels-inside-wrap-set

Whether this tag affects the number of pixels between wrapped lines

editable-set

Whether this tag affects text editability

wrap-mode-set

Whether this tag affects line wrap mode

justification-set

Whether this tag affects paragraph justification

left-margin-set

Whether this tag affects the left margin

indent-set

Whether this tag affects indentation

strikethrough-set

Whether this tag affects strikethrough

right-margin-set

Whether this tag affects the right margin

underline-set

Whether this tag affects underlining

rise-set

Whether this tag affects the rise

background-full-height-set

Whether this tag affects background height

language-set

Whether this tag affects the language the text is rendered as

tabs-set

Whether this tag affects tabs

invisible-set

Whether this tag affects text visibility

paragraph-background-set

Whether this tag affects the paragraph background color

— Signal on <gtk-text-tag>: event (arg0 <gobject>) (arg1 <gdk-event>) (arg2 <gtk-text-iter>) ⇒ <gboolean>

— Class: <gtk-text-attributes>

Derives from <gboxed>.

This class defines no direct slots.

— Function: gtk-text-tag-new (name mchars) ⇒  (ret <gtk-text-tag>)

Creates a <gtk-text-tag>. Configure the tag using object arguments, i.e. using g-object-set.

name

tag name, or ‘#f’

ret

a new <gtk-text-tag>

— Function: gtk-text-tag-get-priority (self <gtk-text-tag>) ⇒  (ret int)
— Method: get-priority

Get the tag priority.

tag

a <gtk-text-tag>

ret

The tag's priority.

— Function: gtk-text-tag-set-priority (self <gtk-text-tag>) (priority int)
— Method: set-priority

Sets the priority of a <gtk-text-tag>. Valid priorities are start at 0 and go to one less than gtk-text-tag-table-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-text-buffer-create-tag, which adds the tag to the buffer's table automatically.

tag

a <gtk-text-tag>

priority

the new priority

— Function: gtk-text-tag-event (self <gtk-text-tag>) (event_object <gobject>) (event <gdk-event>) (iter <gtk-text-iter>) ⇒  (ret bool)
— Method: event

Emits the "event" signal on the <gtk-text-tag>.

tag

a <gtk-text-tag>

event-object

object that received the event, such as a widget

event

the event

iter

location where the event was received

ret

result of signal emission (whether the event was handled)

— Function: gtk-text-attributes-new ⇒  (ret <gtk-text-attributes>)

Creates a <gtk-text-attributes>, which describes a set of properties on some text.

ret

a new <gtk-text-attributes>

— Function: gtk-text-attributes-copy (self <gtk-text-attributes>) ⇒  (ret <gtk-text-attributes>)

Copies src and returns a new <gtk-text-attributes>.

src

a <gtk-text-attributes> to be copied

ret

a copy of src

— Function: gtk-text-attributes-copy-values (self <gtk-text-attributes>) (dest <gtk-text-attributes>)

Copies the values from src to dest so that dest has the same values as src. Frees existing values in dest.

src

a <gtk-text-attributes>

dest

another <gtk-text-attributes>