We created a new item "SvxTintItem" and updated include/vcl/font.hxx by adding methods for reading and setting tint. We tried to add processing of this value to vcl/source/outdev/text.cxx, to the ImplDrawSpecialText method. At the same time, we started looking for where the tint value was exported.
During the search we found that tint is already used in ComplexColor. We re-checked the use of attributes in unomap1 and unomapproperties and found out that UNO_NAME_CHAR_COLOR_TINT_OR_SHADE is used there. Is there a possibility that we did not need to create a new item, but could have applied the existing tint value processing? >On 31/08/2023, 13:36 +04:00, Michael Stahl <[email protected]>: > >On 30/08/2023 20:24, Tomaž Vajngerl wrote: >> Hi, >> >> On Tue, Aug 29, 2023 at 12:30PM Амин Иргалиев < [email protected] > wrote: >>> >>> It is possible that the model we need is in sw/source/core/inc/swfont.hxx. >> >> Yes, looks like the correct place (not exactly sure), but that would >> add it only for Writer (which is fine for now). I would trace how the >> "Relief" parameter (or "Shadow") is used and manipulated as that's >> kind-of a text effect that's already implemented. Best to go down from >> OOXML import and look how the font attributes are set... >adding it to the model needs a new SfxPoolItem subclass, and a new >WhichId in sw/inc/hintids.hxx, to be inserted before RES_CHRATR_END. > >the item is used in SwTextNode item set, in SwFormatColl item set, and >in the SwFormatAutoFormat item set (which is used with >RES_TXTATR_AUTOFMT for formatted text portions inside a paragraph). > >the SwFont is then used during the text formatting, there is an array >somewhere ... in SwAttrHandler that will need an extra entry for the new >item. -- Vladislav Tarakanov
