/**
* Returns a prototype that is used to construct new shapes
*
* @return a prototype that is used to construct new shapes
*/
internal static CT_Picture Prototype()
{
if (prototype == null)
{
CT_Picture pic = new CT_Picture();
CT_PictureNonVisual nvpr = pic.AddNewNvPicPr();
CT_NonVisualDrawingProps nvProps = nvpr.AddNewCNvPr();
nvProps.id = (1);
nvProps.name = ("Picture 1");
nvProps.descr = ("Picture");
CT_NonVisualPictureProperties nvPicProps = nvpr.AddNewCNvPicPr();
nvPicProps.AddNewPicLocks().noChangeAspect = true;
CT_BlipFillProperties blip = pic.AddNewBlipFill();
blip.AddNewBlip().embed = "";
blip.AddNewStretch().AddNewFillRect();
CT_ShapeProperties sppr = pic.AddNewSpPr();
CT_Transform2D t2d = sppr.AddNewXfrm();
CT_PositiveSize2D ext = t2d.AddNewExt();
//should be original picture width and height expressed in EMUs
ext.cx = (0);
ext.cy = (0);
CT_Point2D off = t2d.AddNewOff();
off.x=(0);
off.y=(0);
CT_PresetGeometry2D prstGeom = sppr.AddNewPrstGeom();
prstGeom.prst = (ST_ShapeType.rect);
prstGeom.AddNewAvLst();
prototype = pic;
}
return prototype;
}