tdf#156333 Adding a tint/shade values to the model

Before implementing text effects from the TextFill tag, their values
must be directly saved in ComplexColor, without saving in GrabBag.
To achieve this, DomainMapper has introduced separate processing
of the LN_textFill_textFill tag using the new TextFillHandler class.

TextFillHandler inherits from TextEffectsHandler. As a parameter in
the constructor, it receives a reference to the ComplexColor to which
changes will be added. This is done because some text effects
(ThemeTint, ThemeShade) can be specified in the <color> tag, so
TextFill must complement existing transformations. For the same
reason, when processing LN_EG_RPrBase_color, the ComplexColor
value is taken from the context if it was placed there previously.

In docx export, existing "Tint" and "Shade" transformations are
preserved only in <color ThemeTint=...> and <color ThemeShade=...>.
Because the Tint and Shade values from TextFill must be
distinguished from the values from color during export, the "Tint"
and "Shade" transforms have been renamed to "ThemeTint" and
"ThemeShade". Also added new "Tint" and "Shade" transformations,
which are currently only saved in TextFill.

Change-Id: I0ebba53eba83ccfc99fa812e60d6cebb2ff6bf0f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157979
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

0 files changed, 0 insertions, 0 deletions