Example #1
0
        /* (non-Javadoc)
         * @see com.itextpdf.html2pdf.css.apply.ICssApplier#apply(com.itextpdf.html2pdf.attach.ProcessorContext, com.itextpdf.html2pdf.html.node.IStylesContainer, com.itextpdf.html2pdf.attach.ITagWorker)
         */
        public virtual void Apply(ProcessorContext context, IStylesContainer stylesContainer, ITagWorker tagWorker
                                  )
        {
            IDictionary <String, String> cssProps  = stylesContainer.GetStyles();
            IPropertyContainer           container = tagWorker.GetElementResult();

            if (container != null)
            {
                WidthHeightApplierUtil.ApplyWidthHeight(cssProps, context, container);
                BackgroundApplierUtil.ApplyBackground(cssProps, context, container);
                MarginApplierUtil.ApplyMargins(cssProps, context, container);
                PaddingApplierUtil.ApplyPaddings(cssProps, context, container);
                FontStyleApplierUtil.ApplyFontStyles(cssProps, context, stylesContainer, container);
                BorderStyleApplierUtil.ApplyBorders(cssProps, context, container);
                HyphenationApplierUtil.ApplyHyphenation(cssProps, context, stylesContainer, container);
                FloatApplierUtil.ApplyFloating(cssProps, context, container);
                PositionApplierUtil.ApplyPosition(cssProps, context, container);
                OpacityApplierUtil.ApplyOpacity(cssProps, context, container);
                PageBreakApplierUtil.ApplyPageBreakProperties(cssProps, context, container);
                OverflowApplierUtil.ApplyOverflow(cssProps, container);
                TransformationApplierUtil.ApplyTransformation(cssProps, context, container);
                OutlineApplierUtil.ApplyOutlines(cssProps, context, container);
                OrphansWidowsApplierUtil.ApplyOrphansAndWidows(cssProps, container);
            }
        }
Example #2
0
        /* (non-Javadoc)
         * @see com.itextpdf.html2pdf.css.apply.ICssApplier#apply(com.itextpdf.html2pdf.attach.ProcessorContext, com.itextpdf.html2pdf.html.node.IStylesContainer, com.itextpdf.html2pdf.attach.ITagWorker)
         */
        public virtual void Apply(ProcessorContext context, IStylesContainer stylesContainer, ITagWorker tagWorker
                                  )
        {
            SpanTagWorker spanTagWorker            = (SpanTagWorker)tagWorker;
            IDictionary <String, String> cssStyles = stylesContainer.GetStyles();

            foreach (IPropertyContainer child in spanTagWorker.GetOwnLeafElements())
            {
                // Workaround for form fields so that SpanTagCssApplier does not apply its font-size to the child.
                // Form fields have their own CSS applier // TODO remove when form fields are not leaf elements anymore
                if (!(child is IFormField))
                {
                    ApplyChildElementStyles(child, cssStyles, context, stylesContainer);
                }
            }
            VerticalAlignmentApplierUtil.ApplyVerticalAlignmentForInlines(cssStyles, context, stylesContainer, spanTagWorker
                                                                          .GetAllElements());
            if (cssStyles.ContainsKey(CssConstants.OPACITY))
            {
                foreach (IPropertyContainer elem in spanTagWorker.GetAllElements())
                {
                    if (elem is Text && !elem.HasProperty(Property.OPACITY))
                    {
                        OpacityApplierUtil.ApplyOpacity(cssStyles, context, elem);
                    }
                }
            }
            // TODO as for now spans are flattened, let's at least make kids of floating spans floating too
            String floatVal = cssStyles.Get(CssConstants.FLOAT);

            if (floatVal != null && !CssConstants.NONE.Equals(floatVal))
            {
                foreach (IPropertyContainer elem in spanTagWorker.GetAllElements())
                {
                    FloatPropertyValue?kidFloatVal = elem.GetProperty <FloatPropertyValue?>(Property.FLOAT);
                    if (kidFloatVal == null || FloatPropertyValue.NONE.Equals(kidFloatVal))
                    {
                        FloatApplierUtil.ApplyFloating(cssStyles, context, elem);
                    }
                }
            }
            if (spanTagWorker.GetAllElements() != null)
            {
                foreach (IPropertyContainer child in spanTagWorker.GetAllElements())
                {
                    FloatPropertyValue?kidFloatVal = child.GetProperty <FloatPropertyValue?>(Property.FLOAT);
                    if (child is Text && !child.HasOwnProperty(Property.BACKGROUND) && (kidFloatVal == null || FloatPropertyValue
                                                                                        .NONE.Equals(kidFloatVal)))
                    {
                        BackgroundApplierUtil.ApplyBackground(cssStyles, context, child);
                    }
                }
            }
        }
Example #3
0
 /// <summary>Applies styles to child elements.</summary>
 /// <param name="element">the element</param>
 /// <param name="css">the CSS mapping</param>
 /// <param name="context">the processor context</param>
 /// <param name="stylesContainer">the styles container</param>
 protected internal virtual void ApplyChildElementStyles(IPropertyContainer element, IDictionary <String, String
                                                                                                  > css, ProcessorContext context, IStylesContainer stylesContainer)
 {
     FontStyleApplierUtil.ApplyFontStyles(css, context, stylesContainer, element);
     BackgroundApplierUtil.ApplyBackground(css, context, element);
     //TODO: Border-applying currently doesn't work in html way for spans inside other spans.
     BorderStyleApplierUtil.ApplyBorders(css, context, element);
     OutlineApplierUtil.ApplyOutlines(css, context, element);
     HyphenationApplierUtil.ApplyHyphenation(css, context, stylesContainer, element);
     //TODO: Margins-applying currently doesn't work in html way for spans inside other spans. (see SpanTest#spanTest07)
     MarginApplierUtil.ApplyMargins(css, context, element);
     PositionApplierUtil.ApplyPosition(css, context, element);
     FloatApplierUtil.ApplyFloating(css, context, element);
     PaddingApplierUtil.ApplyPaddings(css, context, element);
 }