Class: GOffice::Style

Inherits:

Object

• Object
• GOffice::Style

Defined in:

(unknown)

Class Method Summary

• .context_from_selector(parent, selector) ⇒ Gtk::StyleContext

  A new style context.

Instance Method Summary

• #apply_theme(src, fields) ⇒ nil

  Merge the attributes from src onto the elements of dst that were not user assigned (is_auto).

• #assign(src) ⇒ nil
• #cairo_line=(cr) ⇒ Boolean
• #clear_auto ⇒ nil

  Sets all auto fields in style to false.

• #dup ⇒ GOffice::Style

  Duplicates style.

• #fill(cr, preserve) ⇒ nil
• #fill_brightness=(brightness) ⇒ nil
• #font=(font) ⇒ nil

  Set text font used by the style.

• #font_desc=(desc) ⇒ nil

  Set text font used by the style.

• #force_auto ⇒ nil

  Sets all auto fields in style to true.

• #get_editor(default_style, cc, object_with_style) ⇒ GObject

  Builds the widget used to edit the style.

• #initialize ⇒ GOffice::Style constructor
• #is_auto ⇒ Boolean
• #is_different_size(b) ⇒ Boolean
• #is_fill_visible ⇒ Boolean
• #is_line_visible ⇒ Boolean
• #is_marker_visible ⇒ Boolean
• #is_outline_visible ⇒ Boolean
• #marker ⇒ GOffice::Marker

  Accessor for style::marker, without referencing it.

• #marker=(marker) ⇒ nil

  Absorb a reference to marker and assign it to style.

• #populate_editor(editor, default_style, cc, object_with_style, watch_for_external_change) ⇒ nil
• #text_angle=(angle) ⇒ nil

  Set text rotation angle in degrees.

Constructor Details

#initialize ⇒ GOffice::Style

Class Method Details

.context_from_selector(parent, selector) ⇒ Gtk::StyleContext

Returns a new style context.

Parameters:

• parent (Gtk::StyleContext) —

  style context for container

• selector (String) —

  a css selector

Returns:

• (Gtk::StyleContext) —

  a new style context.

Instance Method Details

#apply_theme(src, fields) ⇒ nil

Merge the attributes from src onto the elements of dst that were not user assigned (is_auto)

Parameters:

• src (GOffice::Style) —

  #GOStyle

• fields (GOffice::StyleFlag) —

  the fields to which the copy should be limited

Returns:

• (nil)

#assign(src) ⇒ nil

Parameters:

• src (GOffice::Style)

Returns:

• (nil)

#cairo_line=(cr) ⇒ Boolean

Parameters:

• cr (cairo::Context)

Returns:

• (Boolean)

#clear_auto ⇒ nil

Sets all auto fields in style to false.

Returns:

• (nil)

#dup ⇒ GOffice::Style

Duplicates style.

Returns:

• (GOffice::Style) —

  a new #GOStyle

#fill(cr, preserve) ⇒ nil

Parameters:

• cr (cairo::Context)
• preserve (Boolean)

Returns:

• (nil)

#fill_brightness=(brightness) ⇒ nil

Parameters:

• brightness (Float)

Returns:

• (nil)

#font=(font) ⇒ nil

Set text font used by the style.

Parameters:

• font (GOffice::Font) —

  new font

Returns:

• (nil)

#font_desc=(desc) ⇒ nil

Set text font used by the style.

Parameters:

• desc (Pango::FontDescription) —

  new font description to use

Returns:

• (nil)

#force_auto ⇒ nil

Sets all auto fields in style to true.

Returns:

• (nil)

#get_editor(default_style, cc, object_with_style) ⇒ GObject

Builds the widget used to edit the style.

Parameters:

• default_style (GOffice::Style) —

  the style used as default

• cc (GOffice::CmdContext) —

  GOCmd::Context

• object_with_style (GObject::Object) —

  the object owning the style

Returns:

• (GObject) —

  the style editor

#is_auto ⇒ Boolean

Returns:

• (Boolean)

#is_different_size(b) ⇒ Boolean

Parameters:

• b (GOffice::Style)

Returns:

• (Boolean)

#is_fill_visible ⇒ Boolean

Returns:

• (Boolean)

#is_line_visible ⇒ Boolean

Returns:

• (Boolean)

#is_marker_visible ⇒ Boolean

Returns:

• (Boolean)

#is_outline_visible ⇒ Boolean

Returns:

• (Boolean)

#marker ⇒ GOffice::Marker

Accessor for style::marker, without referencing it.

Returns:

• (GOffice::Marker) —

  the style #GOMarker.

#marker=(marker) ⇒ nil

Absorb a reference to marker and assign it to style.

Parameters:

• marker (GOffice::Marker) —

  #GOMarker

Returns:

• (nil)

#populate_editor(editor, default_style, cc, object_with_style, watch_for_external_change) ⇒ nil

Parameters:

• editor (GOffice::Editor)
• default_style (GOffice::Style)
• cc (GOffice::CmdContext)
• object_with_style (GObject::Object)
• watch_for_external_change (Boolean)

Returns:

• (nil)

#text_angle=(angle) ⇒ nil

Set text rotation angle in degrees. Valid values are in the range [-180.0° , 180.0°].

Parameters:

• angle (Float) —

  text rotation in degrees

Returns:

• (nil)