VLineProperties.cxx

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#include <VLineProperties.hxx>
#include <com/sun/star/drawing/LineStyle.hpp>
#include <com/sun/star/drawing/LineCap.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <comphelper/diagnose_ex.hxx>
 
namespace chart
{
using namespace ::com::sun::star;
 
//  get line properties from a propertyset
 
VLineProperties::VLineProperties()
{
    Color <<= sal_Int32(0x000000); //type sal_Int32 UNO_NAME_LINECOLOR
    LineStyle
        <<= drawing::LineStyle_SOLID; //type drawing::LineStyle for property UNO_NAME_LINESTYLE
    Transparence <<= sal_Int16(0); //type sal_Int16 for property UNO_NAME_LINETRANSPARENCE
    Width <<= sal_Int32(0); //type sal_Int32 for property UNO_NAME_LINEWIDTH
    LineCap <<= drawing::LineCap_BUTT; //type drawing::LineCap for property UNO_NAME_LINECAP
}
 
void VLineProperties::initFromPropertySet(const uno::Reference<beans::XPropertySet>& xProp)
{
    if (xProp.is())
    {
        try
        {
            Color = xProp->getPropertyValue("LineColor");
            LineStyle = xProp->getPropertyValue("LineStyle");
            Transparence = xProp->getPropertyValue("LineTransparence");
            Width = xProp->getPropertyValue("LineWidth");
            DashName = xProp->getPropertyValue("LineDashName");
            LineCap = xProp->getPropertyValue("LineCap");
        }
        catch (const uno::Exception&)
        {
            TOOLS_WARN_EXCEPTION("chart2", "");
        }
    }
    else
        LineStyle <<= drawing::LineStyle_NONE;
}
 
bool VLineProperties::isLineVisible() const
{
    bool bRet = false;
 
    drawing::LineStyle aLineStyle(drawing::LineStyle_SOLID);
    LineStyle >>= aLineStyle;
    if (aLineStyle != drawing::LineStyle_NONE)
    {
        sal_Int16 nLineTransparence = 0;
        Transparence >>= nLineTransparence;
        if (nLineTransparence != 100)
        {
            bRet = true;
        }
    }
 
    return bRet;
}
 
} //namespace chart
 
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