diff options
| author | Miklos Vajna <vmiklos@collabora.com> | 2019-11-19 11:11:49 +0100 |
|---|---|---|
| committer | Miklos Vajna <vmiklos@collabora.com> | 2020-02-21 15:57:49 +0100 |
| commit | 8964b7f1fe416a0d4eca92f45cd084b77d39e83d (patch) | |
| tree | a8538aba9ee2a015fc870097f115e2345a9ca1b1 /editeng | |
| parent | 2ed7751d0f6793aa11a6c1be4c18b92af8d696bd (diff) | |
editeng: add UNO API for semi-transparent text
Keep the type internally as sal_uInt8, to be used as an alpha channel.
Keep the type externally as sal_Int16, so it's consistent with the fill
area transparency.
Change-Id: I5138a6b73526f20a40f93df4cff4951e2b11bd6d
Reviewed-on: https://gerrit.libreoffice.org/83179
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins
(cherry picked from commit 6fafae4d109f5768621a11deb394b1b0c4dc5606)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/89178
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Diffstat (limited to 'editeng')
| -rw-r--r-- | editeng/source/items/textitem.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/editeng/source/items/textitem.cxx b/editeng/source/items/textitem.cxx index d3e7be9cb737..caad0f9f0a47 100644 --- a/editeng/source/items/textitem.cxx +++ b/editeng/source/items/textitem.cxx @@ -1709,7 +1709,8 @@ bool SvxColorItem::QueryValue( uno::Any& rVal, sal_uInt8 nMemberId ) const { case MID_COLOR_ALPHA: { - rVal <<= mColor.GetTransparency(); + auto fTransparency = static_cast<double>(mColor.GetTransparency()) * 100 / 255; + rVal <<= static_cast<sal_Int16>(basegfx::fround(fTransparency)); break; } default: @@ -1732,7 +1733,8 @@ bool SvxColorItem::PutValue( const uno::Any& rVal, sal_uInt8 nMemberId ) bool bRet = rVal >>= nTransparency; if (bRet) { - mColor.SetTransparency(nTransparency); + auto fTransparency = static_cast<double>(nTransparency) * 255 / 100; + mColor.SetTransparency(static_cast<sal_uInt8>(basegfx::fround(fTransparency))); } return bRet; } |