/// <summary>
/// Constructs a <code>GlyphMetrics</code> object. </summary>
/// <param name="horizontal"> if true, metrics are for a horizontal baseline,
/// otherwise they are for a vertical baseline </param>
/// <param name="advanceX"> the X-component of the glyph's advance </param>
/// <param name="advanceY"> the Y-component of the glyph's advance </param>
/// <param name="bounds"> the visual bounds of the glyph </param>
/// <param name="glyphType"> the type of the glyph
/// @since 1.4 </param>
public GlyphMetrics(bool horizontal, float advanceX, float advanceY, Rectangle2D bounds, sbyte glyphType)
{
this.Horizontal = horizontal;
this.AdvanceX_Renamed = advanceX;
this.AdvanceY_Renamed = advanceY;
this.Bounds = new Rectangle2D.Float();
this.Bounds.Rect = bounds;
this.GlyphType = glyphType;
}
/// <summary>
/// Constructs a <code>GlyphMetrics</code> object. </summary>
/// <param name="advance"> the advance width of the glyph </param>
/// <param name="bounds"> the black box bounds of the glyph </param>
/// <param name="glyphType"> the type of the glyph </param>
public GlyphMetrics(float advance, Rectangle2D bounds, sbyte glyphType)
{
this.Horizontal = true;
this.AdvanceX_Renamed = advance;
this.AdvanceY_Renamed = 0;
this.Bounds = new Rectangle2D.Float();
this.Bounds.Rect = bounds;
this.GlyphType = glyphType;
}
/**
* Returns the anchor (the bounding box rectangle) of this shape group.
* All coordinates are expressed in points (72 dpi).
*
* @return the anchor of this shape group
*/
public Rectangle2D GetAnchor2D(){
EscherContainerRecord spContainer = (EscherContainerRecord)_escherContainer.GetChild(0);
EscherClientAnchorRecord clientAnchor = (EscherClientAnchorRecord)getEscherChild(spContainer, EscherClientAnchorRecord.RECORD_ID);
Rectangle2D.Float anchor = new Rectangle2D.Float();
if(clientAnchor == null){
logger.log(POILogger.INFO, "EscherClientAnchorRecord was not found for shape group. Searching for EscherChildAnchorRecord.");
EscherChildAnchorRecord rec = (EscherChildAnchorRecord)getEscherChild(spContainer, EscherChildAnchorRecord.RECORD_ID);
anchor = new Rectangle2D.Float(
(float)rec.GetDx1()*POINT_DPI/MASTER_DPI,
(float)rec.GetDy1()*POINT_DPI/MASTER_DPI,
(float)(rec.GetDx2()-rec.GetDx1())*POINT_DPI/MASTER_DPI,
(float)(rec.GetDy2()-rec.GetDy1())*POINT_DPI/MASTER_DPI
);
} else {
anchor.x = (float)clientAnchor.GetCol1()*POINT_DPI/MASTER_DPI;
anchor.y = (float)clientAnchor.GetFlag()*POINT_DPI/MASTER_DPI;
anchor.width = (float)(clientAnchor.GetDx1() - clientAnchor.GetCol1())*POINT_DPI/MASTER_DPI ;
anchor.height = (float)(clientAnchor.GetRow1() - clientAnchor.GetFlag())*POINT_DPI/MASTER_DPI;
}
return anchor;
}
/**
* Gets the coordinate space of this group. All children are constrained
* to these coordinates.
*
* @return the coordinate space of this group
*/
public Rectangle2D GetCoordinates(){
EscherContainerRecord spContainer = (EscherContainerRecord)_escherContainer.GetChild(0);
EscherSpgrRecord spgr = (EscherSpgrRecord)getEscherChild(spContainer, EscherSpgrRecord.RECORD_ID);
Rectangle2D.Float anchor = new Rectangle2D.Float();
anchor.x = (float)spgr.GetRectX1()*POINT_DPI/MASTER_DPI;
anchor.y = (float)spgr.GetRectY1()*POINT_DPI/MASTER_DPI;
anchor.width = (float)(spgr.GetRectX2() - spgr.GetRectX1())*POINT_DPI/MASTER_DPI;
anchor.height = (float)(spgr.GetRectY2() - spgr.GetRectY1())*POINT_DPI/MASTER_DPI;
return anchor;
}
