/**
* Sets the coordinate space of this group. All children are constrained
* to these coordinates.
*
* @param anchor the coordinate space of this group
*/
public void SetCoordinates(Rectangle2D anchor){
EscherContainerRecord spContainer = (EscherContainerRecord)_escherContainer.GetChild(0);
EscherSpgrRecord spgr = (EscherSpgrRecord)getEscherChild(spContainer, EscherSpgrRecord.RECORD_ID);
int x1 = (int)Math.round(anchor.GetX()*MASTER_DPI/POINT_DPI);
int y1 = (int)Math.round(anchor.GetY()*MASTER_DPI/POINT_DPI);
int x2 = (int)Math.round((anchor.GetX() + anchor.Width)*MASTER_DPI/POINT_DPI);
int y2 = (int)Math.round((anchor.GetY() + anchor.Height)*MASTER_DPI/POINT_DPI);
spgr.SetRectX1(x1);
spgr.SetRectY1(y1);
spgr.SetRectX2(x2);
spgr.SetRectY2(y2);
}
/**
* Auto-shapes are defined in the [0,21600] coordinate system.
* We need to transform it into normal slide coordinates
*
*/
public static java.awt.Shape transform(java.awt.Shape outline, Rectangle2D anchor){
AffineTransform at = new AffineTransform();
at.translate(anchor.GetX(), anchor.GetY());
at.scale(
1.0f/21600*anchor.Width,
1.0f/21600*anchor.Height
);
return at.CreateTransformedShape(outline);
}