support colored axis in data bars

Change-Id: Ie74404b35e31a2f96641abb18a9aaf46467e31c0

sc/inc/colorscale.hxx

@@ -99,6 +99,7 @@ enum ScAxisPostion
 struct SC_DLLPUBLIC ScDataBarFormatData
 {
     ScDataBarFormatData():
+        maAxisColor(COL_BLACK),
         mbGradient(true),
         mbNeg(true),
         meAxisPosition(databar::AUTOMATIC),
@@ -106,6 +107,7 @@ struct SC_DLLPUBLIC ScDataBarFormatData
 
     ScDataBarFormatData(const ScDataBarFormatData& r):
         maPositiveColor(r.maPositiveColor),
+        maAxisColor(r.maAxisColor),
         mbGradient(r.mbGradient),
         mbNeg(r.mbNeg),
         meAxisPosition(r.meAxisPosition),
@@ -130,6 +132,11 @@ struct SC_DLLPUBLIC ScDataBarFormatData
      * Default color is 0xFF0000, this value is not set
      */
     boost::scoped_ptr<Color> mpNegativeColor;
+    /**
+     * Color of the axis if used
+     * Default color is black
+     */
+    Color maAxisColor;
     /**
      * Paint the bars with gradient. If this is used the default is to draw with
      * borders.

sc/inc/fillinfo.hxx

@@ -69,6 +69,7 @@ struct ScDataBarInfo
     double mnLength; // -100 to 100
     bool mbGradient;
     bool mbShowValue;
+    Color maAxisColor;
 
     bool operator==(const ScDataBarInfo& r) const
     {

sc/source/core/data/colorscale.cxx

@@ -842,6 +842,7 @@ ScDataBarInfo* ScDataBarFormat::GetDataBarInfo(const ScAddress& rAddr) const
 
     pInfo->mbGradient = mpFormatData->mbGradient;
     pInfo->mbShowValue = !mpFormatData->mbOnlyBar;
+    pInfo->maAxisColor = mpFormatData->maAxisColor;
 
     return pInfo;
 }

sc/source/ui/condformat/colorformat.cxx

@@ -176,6 +176,7 @@ ScDataBarSettingsDlg::ScDataBarSettingsDlg(Window* pWindow, const ScDataBarForma
     ::SetType(rData.mpUpperLimit.get(), maLbTypeMax);
     SetValue(rData.mpLowerLimit.get(), maEdMin);
     SetValue(rData.mpUpperLimit.get(), maEdMax);
+    maLbAxisCol.SelectEntry(rData.maAxisColor);
 
     TypeSelectHdl(NULL);
 }
@@ -259,6 +260,7 @@ ScDataBarFormatData* ScDataBarSettingsDlg::GetData()
     pData->mbGradient = true; //FIXME
     pData->mpUpperLimit.reset(new ScColorScaleEntry());
     pData->mpLowerLimit.reset(new ScColorScaleEntry());
+    pData->maAxisColor = maLbAxisCol.GetSelectEntryColor();
 
     ::GetType(maLbTypeMin, maEdMin, pData->mpLowerLimit.get(), mpNumberFormatter);
     ::GetType(maLbTypeMax, maEdMax, pData->mpUpperLimit.get(), mpNumberFormatter);

sc/source/ui/view/output.cxx

@@ -861,10 +861,11 @@ void drawDataBars( const ScDataBarInfo* pOldDataBarInfo, OutputDevice* pDev, con
         aLineInfo.SetDashCount( 4 );
         aLineInfo.SetDistance( 3 );
         aLineInfo.SetDashLen( 3 );
-        pDev->SetFillColor(COL_BLACK);
-        pDev->SetLineColor(COL_BLACK);
+        pDev->SetFillColor(pOldDataBarInfo->maAxisColor);
+        pDev->SetLineColor(pOldDataBarInfo->maAxisColor);
         pDev->DrawLine(aPoint1, aPoint2, aLineInfo);
         pDev->SetLineColor();
+        pDev->SetFillColor();
     }
 }