////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Constructor
* @param r
* @param at
*/
internal RectIterator(Rectangle r, AffineTransform at)
{
_x = r.GetX();
_y = r.GetY();
_w = r.GetWidth();
_h = r.GetHeight();
_affine = at;
if (_w < 0 || _h < 0)
{
_index = 6;
}
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Determines whether or not the interior of the arc entirely contains
* the specified rectangle.
*
* @param r The <CODE>Rectangle</CODE> to test.
*
* @return <CODE>true</CODE> if the arc contains the rectangle,
* <CODE>false</CODE> if the arc doesn't contain the rectangle.
*/
public override bool Contains(Rectangle r)
{
return Contains(r.GetX(), r.GetY(), r.GetWidth(), r.GetHeight(), r);
}
///////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Constructs a new arc, initialized to the specified location,
* size, angular extents, and closure type.
*
* @param ellipseBounds The framing rectangle that defines the
* outer boundary of the full ellipse of which this arc is a
* partial section.
* @param start The starting angle of the arc in degrees.
* @param extent The angular extent of the arc in degrees.
* @param type The closure type for the arc:
* {@link #OPEN}, {@link #CHORD}, or {@link #PIE}.
*/
public Arc(Rectangle ellipseBounds,
double start, double extent, int type)
: this(type)
{
X = ellipseBounds.GetX();
Y = ellipseBounds.GetY();
Width = ellipseBounds.GetWidth();
Height = ellipseBounds.GetHeight();
Start = start;
Extent = extent;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// 13JUN2009 ------------------- ------------- ----------------------
// 08NOV2008 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Sets the location, size, angular extents, and closure type of
* this arc to the specified values.
*
* @param rect The framing rectangle that defines the
* outer boundary of the full ellipse of which this arc is a
* partial section.
* @param angSt The starting angle of the arc in degrees.
* @param angExt The angular extent of the arc in degrees.
* @param closure The closure type for the arc:
* {@link #OPEN}, {@link #CHORD}, or {@link #PIE}.
*/
public void SetArc(Rectangle rect, double angSt, double angExt,
int closure)
{
SetArc(rect.GetX(), rect.GetY(), rect.GetWidth(), rect.GetHeight(),
angSt, angExt, closure);
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* {@inheritDoc}
*/
public bool Intersects(Rectangle r)
{
return Intersects(r.GetX(), r.GetY(), r.GetWidth(), r.GetHeight());
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 02NOV2008 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Sets the framing rectangle of this <code>IShape</code> to
* be the specified <code>Rectangle</code>. The framing rectangle is
* used by the subclasses of <code>RectangularShape</code> to define
* their geometry.
* @param r the specified <code>Rectangle</code>
*/
public void SetFrame(Rectangle r)
{
SetFrame(r.GetX(), r.GetY(), r.GetWidth(), r.GetHeight());
}
/**
* Determines whether or not this Rectangle and the specified Rectangle
* location (x, y) with the specified dimensions (width, height),
* intersect. Two rectangles intersect if their intersection is nonempty.
*
* @param rect the Rectangle to check intersection with
* @return true if the specified Rectangle and this Rectangle intersect;
* false otherwise.
*/
public override bool Intersects(Rectangle rect)
{
return Intersects(rect.GetX(), rect.GetY(),
rect.GetSize().GetWidth(), rect.GetSize().GetHeight());
}
