private string ExtractStyleImplementation(Font font, Color color, string clipPathId)
{
StringBuilder builder = new StringBuilder();
builder.Append("text-rendering:auto;");
builder.Append("font-family:'");
builder.Append(font.FontFamily.Name.ToString());
builder.Append("';");
if (font.Bold)
{
builder.Append("font-weight:bold;");
}
if (font.Italic)
{
builder.Append("font-style:italic;");
}
builder.Append("font-size:");
builder.Append(XmlConvert.ToString(font.SizeInPoints));
builder.Append("pt;color:");
builder.Append(Style.GetCompatibleColor(color));
builder.Append(";");
//Add the clip path id if required
if (clipPathId != "")
{
builder.Append("clip-path:url(#");
builder.Append(clipPathId);
builder.Append(");");
}
return(builder.ToString());
}
private string ExtractMarkerImplementation(MarkerBase marker, float rotation, bool invert)
{
GraphicsPath path = marker.GetPath();
Matrix translateMatrix = new Matrix();
RectangleF rectF = new RectangleF();
rectF = path.GetBounds();
translateMatrix.Translate(-rectF.X, -rectF.Y);
path.Transform(translateMatrix);
translateMatrix.Dispose();
StringBuilder def = new StringBuilder();
def.Append("<marker id=\"\" viewbox=\"0 0 ");
//Add viewbox data
def.Append(XmlConvert.ToString(Math.Round(rectF.Width, 2)));
def.Append(" ");
def.Append(XmlConvert.ToString(Math.Round(rectF.Height, 2)));
def.Append("\" ");
//Add ref x and y
if (!invert)
{
def.Append("refX=\"");
def.Append(XmlConvert.ToString(Math.Round(rectF.Width, 2)));
def.Append("\" ");
}
def.Append("refY=\"");
def.Append(XmlConvert.ToString(Math.Round(rectF.Height / 2, 2)));
def.Append("\" ");
//Units
def.Append("markerUnits=\"strokeWidth\" ");
//markerWidth and Height
def.Append("markerWidth=\"");
def.Append(XmlConvert.ToString(Math.Round(rectF.Width, 2)));
def.Append("\" ");
def.Append("markerHeight=\"");
def.Append(XmlConvert.ToString(Math.Round(rectF.Height, 2)));
def.Append("\" ");
//Orient
def.Append("orient=\"auto\" ");
//Stroke-width
def.Append("stroke=\"");
def.Append(Style.GetCompatibleColor(marker.BorderColor));
def.Append("\" ");
//Stroke-width
def.Append("stroke-width=\"");
def.Append(XmlConvert.ToString(Math.Round(marker.BorderWidth, 2)));
def.Append("\" ");
//Fill
def.Append("fill=\"");
if (marker.DrawBackground)
{
def.Append(Style.GetCompatibleColor(marker.BackColor));
}
else
{
def.Append("white");
}
def.Append("\" ");
def.Append(">");
//Append path
if (mDefinition == null)
{
mDefinition = new Definition(marker.GetPath());
mDefinition.IncludeId = false;
}
else
{
mDefinition.Path = marker.GetPath();
}
mDefinition.Rotate(rotation);
def.Append(mDefinition.ExtractPath());
//Close tag
def.Append("</marker>");
return(def.ToString());
}
public override void WriteElement(SvgDocument document, Element element)
{
Table table = (Table)element;
//Get definition
Definition definition = new Definition(table.GetPath());
DefinitionId = document.AddDefinition(definition.ExtractDefinition(), "");
//Add the shadow use only if background is drawn, layer has shadows, and is a subclass of solid
if (table.DrawBackground && table.Layer.DrawShadows)
{
StringBuilder stringBuilder = new StringBuilder();
double opacity = Math.Round(Convert.ToDouble(table.Opacity / 1000F), 2);
stringBuilder.Append("fill:");
stringBuilder.Append(ColorTranslator.ToHtml(table.Layer.ShadowColor));
stringBuilder.Append(";fill-opacity:");
stringBuilder.Append(opacity.ToString());
stringBuilder.Append(";");
ClassId = document.AddClass(stringBuilder.ToString(), "");
document.AddUse(table.Key.ToString() + "Shadow", DefinitionId, ClassId, "", table.X + element.Layer.ShadowOffset.X, table.Y + element.Layer.ShadowOffset.Y);
}
//Set up the clip
ClipId = document.AddClipPath(DefinitionId, 0, 0);
//Add a group for the table shape
XmlElement newElement = null;
StringBuilder builder = new StringBuilder();
builder.Append("translate(");
builder.Append(XmlConvert.ToString(table.X));
builder.Append(",");
builder.Append(XmlConvert.ToString(table.Y));
builder.Append(")");
newElement = document.CreateElement("g");
newElement.SetAttribute("id", table.Key + "Table");
newElement.SetAttribute("transform", builder.ToString());
builder = new StringBuilder();
builder.Append("url(#");
builder.Append(ClipId);
builder.Append(")");
newElement.SetAttribute("clip-path", builder.ToString());
document.ContainerNode.AppendChild(newElement);
//Set the element as the temporary container node
XmlNode temp = document.ContainerNode;
string tempKey = document.ContainerKey;
document.ContainerNode = newElement;
document.ContainerKey = table.Key;
//Add each child as an element
WriteHeading(document, table);
if (table.Expanded)
{
int groupId = 1;
int rowId = 1;
float height = table.HeadingHeight + 1;
foreach (TableRow row in table.Rows)
{
WriteTableRow(document, table, row, ref rowId, ref height);
}
foreach (TableGroup group in table.Groups)
{
WriteTableGroup(document, table, group, ref groupId, ref rowId, ref height);
}
}
document.ContainerNode = temp;
document.ContainerKey = tempKey;
StringBuilder style = new StringBuilder();
string colorString = Style.GetCompatibleColor(table.BorderColor);
style.Append("stroke:");
style.Append(colorString);
style.Append(";");
style.Append("stroke-width:");
style.Append(table.BorderWidth);
style.Append(";");
style.Append(Style.GetDashStyle(table.BorderStyle, table.BorderWidth));
style.Append("fill:none");
style.Append(";");
//Determine style
ClassId = document.AddClass(style.ToString());
//Add the use
document.AddUse(table.Key.ToString(), DefinitionId, ClassId, "", table.X, table.Y);
//Set the xml element
SetNode(newElement);
}
protected virtual void WriteHeading(SvgDocument document, Table table)
{
//Add heading
mDefinition.Path = new GraphicsPath();
mDefinition.Path.AddRectangle(new RectangleF(0, 0, table.Width, table.HeadingHeight));
//Add the definition
string defId = document.AddDefinition(mDefinition.ExtractRectangle());
//Add the class
string gradient = Style.ExtractLinearGradient(LinearGradientMode.Horizontal, table.GradientColor, table.BackColor);
string classId = document.AddClass("fill:url(#none)", gradient);
document.AddUse("Heading", defId, classId, "", 0, 0);
//Add the rest of the background
mDefinition.Path = new GraphicsPath();
mDefinition.Path.AddRectangle(new RectangleF(0, 0, table.Width, table.Height - table.HeadingHeight));
//Add the definition
defId = document.AddDefinition(mDefinition.ExtractRectangle());
classId = document.AddClass("fill:" + Style.GetCompatibleColor(table.BackColor));
document.AddUse("Fill", defId, classId, "", 0, table.HeadingHeight);
Style style = new Style();
Font font = null;
//Add Heading text
if (table.Heading.Trim() != "")
{
//Add clipping to style if required
style.ClipPathId = ClipId;
//Set up text object
Text text = new Text();
//Get style
font = Component.Instance.GetFont(table.FontName, table.FontSize, FontStyle.Bold);
classId = document.AddClass(text.GetStyle(font, table.Forecolor, ClipId), "");
//Create fragment and add to document
XmlDocumentFragment frag = null;
XmlNode newElementNode = null;
frag = document.CreateDocumentFragment();
frag.InnerXml = text.ExtractText(table.Heading, font, 8, 5, table.Key + "Heading");
frag.FirstChild.Attributes.GetNamedItem("class").InnerText = classId;
newElementNode = document.ContainerNode.AppendChild(frag);
}
//Add Heading text
if (table.SubHeading.Trim() != "")
{
style = new Style();
//Add clipping to style if required
style.ClipPathId = ClipId;
//Set up text object
Text text = new Text();
//Get style
font = Component.Instance.GetFont(table.FontName, table.FontSize - 1, FontStyle.Regular);
classId = document.AddClass(text.GetStyle(font, table.Forecolor, ClipId), "");
//Create fragment and add to document
XmlDocumentFragment frag = null;
XmlNode newElementNode = null;
frag = document.CreateDocumentFragment();
frag.InnerXml = text.ExtractText(table.SubHeading, font, 8, 20, table.Key + "Subheading");
frag.FirstChild.Attributes.GetNamedItem("class").InnerText = classId;
newElementNode = document.ContainerNode.AppendChild(frag);
}
}
protected virtual void WriteTableRow(SvgDocument document, Table table, TableRow row, ref int id, ref float height)
{
//Add background
mDefinition.Path = new GraphicsPath();
mDefinition.Path.AddRectangle(new RectangleF(0, 0, row.Indent, table.RowHeight));
//Add the definition
string defId = document.AddDefinition(mDefinition.ExtractRectangle());
StringBuilder builder = new StringBuilder();
builder.Append("fill:");
builder.Append(Style.GetCompatibleColor(row.Backcolor));
builder.Append(";fill-opacity:0.5;");
//Add the class
string classId = document.AddClass(builder.ToString());
string key = "Row" + id.ToString();
document.AddUse(key, defId, classId, "", 0, height);
//Add the text
Style style = new Style();
Font font = null;
//Add row text
if (row.Text.Trim() != "")
{
//Get a new clip path
mDefinition.Path = new GraphicsPath();
mDefinition.Path.AddRectangle(new RectangleF(0, 0, table.Width - row.Indent, table.RowHeight));
//Add the definition
defId = document.AddDefinition(mDefinition.ExtractRectangle());
string clipId = document.AddClipPath(defId, row.Indent, height);
//Add clipping to style if required
style.ClipPathId = clipId;
StringFormat format = new StringFormat();
format.LineAlignment = StringAlignment.Center;
format.FormatFlags = StringFormatFlags.NoWrap;
//Set up text object
Text text = new Text();
text.Format = format;
text.LayoutRectangle = new RectangleF(0, 0, table.Width - 20 - table.Indent - row.Indent, table.RowHeight);
//Get style
font = Component.Instance.GetFont(table.FontName, table.FontSize, table.FontStyle);
classId = document.AddClass(text.GetStyle(font, table.Forecolor, clipId), "");
//Create fragment and add to document
XmlDocumentFragment frag = null;
XmlNode newElementNode = null;
frag = document.CreateDocumentFragment();
frag.InnerXml = text.ExtractText(row.Text, font, row.Indent, height, key + "Text");
frag.FirstChild.Attributes.GetNamedItem("class").InnerText = classId;
newElementNode = document.ContainerNode.AppendChild(frag);
}
id++;
height += table.RowHeight;
}
