/// <summary>
/// Clears existing transformation instructions and sets isomentric 3D transformation
/// </summary>
/// <param name="element">The element.</param>
/// <param name="pitch">The pitch.</param>
/// <returns>Reference to the element</returns>
public static svgGraphicElementBase isometricTransformation(this svgGraphicElementBase element, Double pitch = 0.7)
{
element.attributes.Remove(ATT_TRANSFORMATION);
element.rotate(45, textCursorZoneCorner.center);
element.scale(1, pitch);
return(element);
}
/// <summary>
/// Skews the xy.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="aX">a x.</param>
/// <param name="aY">a y.</param>
/// <returns></returns>
public static svgGraphicElementBase skewXY(this svgGraphicElementBase element, Int32 aX, Int32 aY = 0)
{
if (aX != 0)
{
element.attributes.Append(ATT_TRANSFORMATION, String.Format(SKEW_FORMAT, "X", aX));
}
if (aY != 0)
{
element.attributes.Append(ATT_TRANSFORMATION, String.Format(SKEW_FORMAT, "Y", aY));
}
return(element);
}
///// <summary>
///// To the XML string.
///// </summary>
///// <returns></returns>
//public override string ToXmlString()
//{
// return ToXml().OuterXml;
//}
/// <summary>
/// Adds the specified child element, and places it at designated coordinates
/// </summary>
/// <param name="child">The child.</param>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <returns></returns>
public svgGraphicElementBase Add(svgGraphicElementBase child, Int32 x = Int32.MinValue, Int32 y = Int32.MinValue)
{
if (!children.Contains(child))
{
children.Add(child);
}
if (x != Int32.MinValue)
{
child.x = x;
}
if (y != Int32.MinValue)
{
child.y = y;
}
return(child);
}
/// <summary>
/// Rotates the element for specified angle.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="angle">The angle.</param>
/// <param name="rX">The r x.</param>
/// <param name="rY">The r y.</param>
/// <returns></returns>
public static svgGraphicElementBase rotate(this svgGraphicElementBase element, Int32 angle, Int32 rX, Int32 rY)
{
element.attributes.Append(ATT_TRANSFORMATION, String.Format(ROTATE_FORMAT, angle, rX, rY));
return(element);
}
/// <summary>
/// Scales the specified x.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <returns></returns>
public static svgGraphicElementBase scale(this svgGraphicElementBase element, Double x, Double y)
{
element.attributes.Append(ATT_TRANSFORMATION, String.Format(SCALE_FORMAT, x, y));
return(element);
}
/// <summary>
/// Translates the specified d x.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="dX">The d x.</param>
/// <param name="dY">The d y.</param>
/// <returns></returns>
public static svgGraphicElementBase translate(this svgGraphicElementBase element, Int32 dX, Int32 dY = 0)
{
element.attributes.Append(ATT_TRANSFORMATION, String.Format(TRANSLATE_FORMAT, dX, dY));
return(element);
}
public static svgGraphicElementBase ClearTransformations(this svgGraphicElementBase element)
{
element.attributes.Remove(ATT_TRANSFORMATION);
return(element);
}
/// <summary>
/// Rotates the element for specified angle.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="angle">The angle.</param>
/// <param name="pivot">The pivot.</param>
/// <returns></returns>
public static svgGraphicElementBase rotate(this svgGraphicElementBase element, Int32 angle, textCursorZoneCorner pivot)
{
var p = element.point.GetCornerPoint(pivot);
return(element.rotate(angle, p.x, p.y));
}
