Esempio n. 1
0
 private static void ApplyInlineLevelLayoutAttributes(AbstractRenderer renderer, PdfDictionary attributes) {
     float? textRise = renderer.GetPropertyAsFloat(Property.TEXT_RISE);
     if (textRise != null && textRise != 0) {
         attributes.Put(PdfName.BaselineShift, new PdfNumber((float)textRise));
     }
     Object underlines = renderer.GetProperty<Object>(Property.UNDERLINE);
     if (underlines != null) {
         float? fontSize = renderer.GetPropertyAsFloat(Property.FONT_SIZE);
         Underline underline = null;
         if (underlines is IList && !((IList<Object>)underlines).IsEmpty() && ((IList)underlines)[0] is Underline) {
             // in standard attributes only one text decoration could be described for an element. That's why we take only the first underline from the list.
             underline = (Underline)((IList)underlines)[0];
         }
         else {
             if (underlines is Underline) {
                 underline = (Underline)underlines;
             }
         }
         if (underline != null) {
             attributes.Put(PdfName.TextDecorationType, underline.GetYPosition((float)fontSize) > 0 ? PdfName.LineThrough
                  : PdfName.Underline);
             if (underline.GetColor() is DeviceRgb) {
                 attributes.Put(PdfName.TextDecorationColor, new PdfArray(underline.GetColor().GetColorValue()));
             }
             attributes.Put(PdfName.TextDecorationThickness, new PdfNumber(underline.GetThickness((float)fontSize)));
         }
     }
 }
        private static void ApplyInlineLevelLayoutAttributes(AbstractRenderer renderer, PdfDictionary attributes)
        {
            float?textRise = renderer.GetPropertyAsFloat(Property.TEXT_RISE);

            if (textRise != null && textRise != 0)
            {
                attributes.Put(PdfName.BaselineShift, new PdfNumber((float)textRise));
            }
            Object underlines = renderer.GetProperty <Object>(Property.UNDERLINE);

            if (underlines != null)
            {
                UnitValue fontSize = renderer.GetPropertyAsUnitValue(Property.FONT_SIZE);
                if (!fontSize.IsPointValue())
                {
                    ILog logger = LogManager.GetLogger(typeof(AccessibleAttributesApplier));
                    logger.Error(MessageFormatUtil.Format(iText.IO.LogMessageConstant.PROPERTY_IN_PERCENTS_NOT_SUPPORTED, Property
                                                          .FONT_SIZE));
                }
                Underline underline = null;
                if (underlines is IList && ((IList)underlines).Count > 0 && ((IList)underlines)[0] is Underline)
                {
                    // in standard attributes only one text decoration could be described for an element. That's why we take only the first underline from the list.
                    underline = (Underline)((IList)underlines)[0];
                }
                else
                {
                    if (underlines is Underline)
                    {
                        underline = (Underline)underlines;
                    }
                }
                if (underline != null)
                {
                    attributes.Put(PdfName.TextDecorationType, underline.GetYPosition(fontSize.GetValue()) > 0 ? PdfName.LineThrough
                         : PdfName.Underline);
                    if (underline.GetColor() is DeviceRgb)
                    {
                        attributes.Put(PdfName.TextDecorationColor, new PdfArray(underline.GetColor().GetColorValue()));
                    }
                    attributes.Put(PdfName.TextDecorationThickness, new PdfNumber(underline.GetThickness(fontSize.GetValue()))
                                   );
                }
            }
        }