38 lines
1.6 KiB
Plaintext
38 lines
1.6 KiB
Plaintext
import efl_text_types;
|
|
|
|
abstract @beta Efl.Text.Attribute.Factory extends Efl.Object {
|
|
[[Attribute factory API to manage text attributes.
|
|
Use it to insert and remove style attributes (font, size, color, ...) using @Efl.Text.Cursor on EFL Widgets.
|
|
|
|
Attributes can be assigned to character ranges, selected using two @Efl.Text.Cursor instances.
|
|
Cursor instances are already bound to a text object so there's no need to provide it to this class.
|
|
Style is specified using format strings as described in @Efl.Canvas.Textblock.style_apply.
|
|
|
|
There is no need to instantiate this class. Use directly the @.attribute_insert and @.attribute_clear static methods.]]
|
|
methods {
|
|
attribute_insert @static {
|
|
[[Inserts an attribute format in a specified range [$start, $end - 1].
|
|
|
|
The $format will be applied to the given range.
|
|
The passed cursors must belong to same textObject, else insertion will be ignored.
|
|
Passed format parameter uses same format as style in @Efl.Canvas.Textblock.style_apply.
|
|
]]
|
|
params {
|
|
start: const(Efl.Text.Cursor); [[Start of range.]]
|
|
end: const(Efl.Text.Cursor); [[End of range.]]
|
|
format: string; [[Attribute format.]]
|
|
}
|
|
}
|
|
|
|
attribute_clear @static {
|
|
[[Clear(remove) attributes at specified range [$start, $end - 1].
|
|
]]
|
|
params {
|
|
start: const(Efl.Text.Cursor); [[Start of range.]]
|
|
end: const(Efl.Text.Cursor); [[End of range.]]
|
|
}
|
|
return: uint; [[Number of removed attributes.]]
|
|
}
|
|
}
|
|
}
|