vcl: use Color:IsTransparent() where appropriate

Change-Id: I37bbab5f22f91faad65be8ef79734ce1ee6355d4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/108249
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

5 files changed, 14 insertions, 14 deletions

diff --git a/sw/source/core/access/accframe.cxx b/sw/source/core/access/accframe.cxx
index a3ece547a8a9..2e47aefcdcf4 100644
--- a/sw/source/core/access/accframe.cxx
+++ b/sw/source/core/access/accframe.cxx
@@ -381,8 +381,8 @@ bool SwAccessibleFrame::IsOpaque( SwViewShell const *pVSh ) const
         // If a fly frame has a transparent background color, we have to consider the background.
         // But a background color "no fill"/"auto fill" should *not* be considered.
         if( pFrame->IsFlyFrame() &&
-            (rBack.GetColor().GetTransparency() != 0) &&
-            (rBack.GetColor() != COL_TRANSPARENT)
+            rBack.GetColor().IsTransparent() &&
+            rBack.GetColor() != COL_TRANSPARENT
           )
             return true;
 
diff --git a/sw/source/core/layout/atrfrm.cxx b/sw/source/core/layout/atrfrm.cxx
index 5d9ffa3e3254..73078517cc03 100644
--- a/sw/source/core/layout/atrfrm.cxx
+++ b/sw/source/core/layout/atrfrm.cxx
@@ -3205,8 +3205,8 @@ bool SwFlyFrameFormat::IsBackgroundTransparent() const
     //     from its anchor.
     std::unique_ptr<SvxBrushItem> aBackground(makeBackgroundBrushItem());
     if ( aBackground &&
-         (aBackground->GetColor().GetTransparency() != 0) &&
-         (aBackground->GetColor() != COL_TRANSPARENT)
+         aBackground->GetColor().IsTransparent() &&
+         aBackground->GetColor() != COL_TRANSPARENT
        )
     {
         return true;
@@ -3215,7 +3215,7 @@ bool SwFlyFrameFormat::IsBackgroundTransparent() const
     {
         const GraphicObject *pTmpGrf = aBackground->GetGraphicObject();
         if ( pTmpGrf &&
-             (pTmpGrf->GetAttr().GetTransparency() != 0)
+             pTmpGrf->GetAttr().IsTransparent()
            )
         {
             return true;
diff --git a/sw/source/core/layout/paintfrm.cxx b/sw/source/core/layout/paintfrm.cxx
index 9609a6567af2..27bfd520e03c 100644
--- a/sw/source/core/layout/paintfrm.cxx
+++ b/sw/source/core/layout/paintfrm.cxx
@@ -1567,13 +1567,13 @@ static void lcl_implDrawGraphicBackgrd( const SvxBrushItem& _rBackgrdBrush,
     /// and calculate transparency percent value
     sal_Int8 nTransparencyPercent = 0;
     bool bDrawTransparent = false;
-    if ( aColor.GetTransparency() != 0 )
+    if ( aColor.IsTransparent() )
     ///     background color is transparent --> draw transparent.
     {
         bDrawTransparent = true;
         nTransparencyPercent = (aColor.GetTransparency()*100 + 0x7F)/0xFF;
     }
-    else if ( (_rGraphicObj.GetAttr().GetTransparency() != 0) &&
+    else if ( (_rGraphicObj.GetAttr().IsTransparent()) &&
                 (_rBackgrdBrush.GetColor() == COL_TRANSPARENT) )
     ///     graphic is drawn transparent and background color is
     ///     "no fill"/"auto fill" --> draw transparent
@@ -2003,7 +2003,7 @@ void DrawGraphic(
             if ( bConsiderBackgroundTransparency )
             {
                 GraphicAttr aGrfAttr = pGrf->GetAttr();
-                if ( (aGrfAttr.GetTransparency() != 0) &&
+                if ( (aGrfAttr.IsTransparent()) &&
                      (pBrush->GetColor() == COL_TRANSPARENT)
                    )
                 {
@@ -2040,7 +2040,7 @@ void DrawGraphic(
         } eDrawStyle = Default;
 
         if (bConsiderBackgroundTransparency &&
-                ( ( aColor.GetTransparency() != 0) ||
+                ( ( aColor.IsTransparent()) ||
                 bTransparentGrfWithNoFillBackgrd ) )
         {
             eDrawStyle = Transparent;
@@ -3765,7 +3765,7 @@ bool SwFlyFrame::IsBackgroundTransparent() const
         if ( GetBackgroundBrush( aFillAttributes, pBackgrdBrush, xSectionTOXColor, aDummyRect, false, /*bConsiderTextBox=*/false) )
         {
             if ( xSectionTOXColor &&
-                 (xSectionTOXColor->GetTransparency() != 0) &&
+                 (xSectionTOXColor->IsTransparent()) &&
                  (xSectionTOXColor != COL_TRANSPARENT) )
             {
                 bBackgroundTransparent = true;
@@ -3776,7 +3776,7 @@ bool SwFlyFrame::IsBackgroundTransparent() const
             }
             else if ( pBackgrdBrush )
             {
-                if ( (pBackgrdBrush->GetColor().GetTransparency() != 0) &&
+                if ( (pBackgrdBrush->GetColor().IsTransparent()) &&
                      (pBackgrdBrush->GetColor() != COL_TRANSPARENT) )
                 {
                     bBackgroundTransparent = true;
@@ -3786,7 +3786,7 @@ bool SwFlyFrame::IsBackgroundTransparent() const
                     const GraphicObject *pTmpGrf =
                             pBackgrdBrush->GetGraphicObject();
                     if ( pTmpGrf &&
-                         (pTmpGrf->GetAttr().GetTransparency() != 0)
+                         (pTmpGrf->GetAttr().IsTransparent())
                        )
                     {
                         bBackgroundTransparent = true;
diff --git a/sw/source/core/text/inftxt.cxx b/sw/source/core/text/inftxt.cxx
index 8d6026886b35..54852e600c1b 100644
--- a/sw/source/core/text/inftxt.cxx
+++ b/sw/source/core/text/inftxt.cxx
@@ -714,7 +714,7 @@ void SwTextPaintInfo::DrawText_( const OUString &rText, const SwLinePortion &rPo
 
     // Handle semi-transparent text if necessary.
     std::unique_ptr<SwTransparentTextGuard, o3tl::default_delete<SwTransparentTextGuard>> pTransparentText;
-    if (m_pFnt->GetColor() != COL_AUTO && m_pFnt->GetColor().GetTransparency() != 0)
+    if (m_pFnt->GetColor() != COL_AUTO && m_pFnt->GetColor().IsTransparent())
     {
         pTransparentText.reset(new SwTransparentTextGuard(rPor, *this, aDrawInf));
     }
diff --git a/sw/source/filter/ww8/docxsdrexport.cxx b/sw/source/filter/ww8/docxsdrexport.cxx
index 570451503029..54ae41500552 100644
--- a/sw/source/filter/ww8/docxsdrexport.cxx
+++ b/sw/source/filter/ww8/docxsdrexport.cxx
@@ -1082,7 +1082,7 @@ void DocxSdrExport::writeDMLAndVMLDrawing(const SdrObject* sdrObj,
 // Converts ARGB transparency (0..255) to drawingml alpha (opposite, and 0..100000)
 static OString lcl_ConvertTransparency(const Color& rColor)
 {
-    if (rColor.GetTransparency() > 0)
+    if (rColor.IsTransparent())
     {
         sal_Int32 nTransparencyPercent = 100 - float(rColor.GetTransparency()) / 2.55;
         return OString::number(nTransparencyPercent * oox::drawingml::PER_PERCENT);