private void SetGraphicsFPPenAttribute(Pen pen)
{
if (pen != null)
{
_defaultPen = pen;
PenFP penFP = _graphicsFP.GetPen();
penFP.EndCap = pen._cap;
penFP.StartCap = pen._cap;
penFP.LineJoin = pen._join;
penFP.Width = pen._width << SingleFP.DECIMAL_BITS;
if (pen._brush != null)
{
penFP.Brush = pen._brush._wrappedBrushFP;
}
else
{
penFP.Brush = new SolidBrushFP(pen._color._value);
}
if (pen._dash != null)
{
penFP.DashArray = new int[pen._dash.Length - pen._dashPhase];
for (int i = 0; i < pen._dash.Length - pen._dashPhase; i++)
{
penFP.DashArray[i] =
pen._dash[i - pen._dashPhase]
<< SingleFP.DECIMAL_BITS;
}
}
}
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
*
* @param pathFP
* @param outline
* @param lineStyle
*/
public GraphicsPathOutlineFP(GraphicsPathFP outline, PenFP lineStyle)
{
_outline = outline;
_ffRad = lineStyle.Width / 2;
_startLineCap = lineStyle.StartCap;
_endLineCap = lineStyle.EndCap;
_lineJoin = lineStyle.LineJoin;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
*
* @param pathFP
* @param outline
* @param lineStyle
*/
public GraphicsPathOutlineFP(GraphicsPathFP outline, PenFP lineStyle)
{
_outline = outline;
_ffRad = lineStyle.Width / 2;
_startLineCap = lineStyle.StartCap;
_endLineCap = lineStyle.EndCap;
_lineJoin = lineStyle.LineJoin;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* draw a path.
* @param path
*/
public void DrawPath(GraphicsPathFP path)
{
if (_lineStyle.DashArray != null)
{
var newlineStyle = new PenFP(_lineStyle.Brush, _lineStyle.Width,
PenFP.LINECAP_BUTT, PenFP.LINECAP_BUTT, PenFP.LINEJOIN_MITER)
{
DashArray = _lineStyle.DashArray
};
var dasher = new GraphicsPathDasherFP(path,
newlineStyle.DashArray, 0);
var newPath = dasher.GetDashedGraphicsPath();
_renderer.DrawPath(newPath.CalcOutline(newlineStyle), _matrix,
_lineStyle.Brush, GraphicsPathRendererFP.MODE_ZERO);
}
else
{
_renderer.DrawPath(path.CalcOutline(_lineStyle), _matrix,
_lineStyle.Brush, GraphicsPathRendererFP.MODE_ZERO);
}
}
private void InitBlock()
{
_lineStyle = new PenFP(0x0, SingleFP.ONE);
_fillStyle = new SolidBrushFP(0x0);
_paintMode = MODE_XOR;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* set the new pen for this graphics object.
* @param Value a new pen object.
*/
public void SetPen(PenFP value)
{
_lineStyle = value;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* draw a path.
* @param path
*/
public void DrawPath(GraphicsPathFP path)
{
if (_lineStyle.DashArray != null)
{
var newlineStyle = new PenFP(_lineStyle.Brush, _lineStyle.Width,
PenFP.LINECAP_BUTT, PenFP.LINECAP_BUTT, PenFP.LINEJOIN_MITER)
{DashArray = _lineStyle.DashArray};
var dasher = new GraphicsPathDasherFP(path,
newlineStyle.DashArray, 0);
var newPath = dasher.GetDashedGraphicsPath();
_renderer.DrawPath(newPath.CalcOutline(newlineStyle), _matrix,
_lineStyle.Brush, GraphicsPathRendererFP.MODE_ZERO);
}
else
{
_renderer.DrawPath(path.CalcOutline(_lineStyle), _matrix,
_lineStyle.Brush, GraphicsPathRendererFP.MODE_ZERO);
}
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 15JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Constructs a new <code>Pen</code> with the specified
* attributes.
* @param color the color of the pen.
* @param width the width of this <code>Pen</code>. The
* width must be greater than or equal to 0. If width is
* set to 0, the stroke is rendered as the thinnest
* possible line for the target device and the antialias
* hint setting.
* @param cap the decoration of the ends of a <code>Pen</code>
* @param join the decoration applied where path segments meet
* @param dash the array representing the dashing pattern
* @param dash_phase the offset to start the dashing pattern
* @throws IllegalArgumentException if <code>width</code> is negative
*/
public Pen(Color color, int width, int cap, int join,
int[] dash, int dashPhase)
{
if (width < 0)
{
throw new ArgumentException("negative width");
}
if (cap != CAP_BUTT && cap != CAP_ROUND && cap != CAP_SQUARE)
{
throw new ArgumentException("illegal end cap Value");
}
if (join != JOIN_ROUND && join != JOIN_BEVEL && join != JOIN_MITER)
{
throw new ArgumentException("illegal line join Value");
}
if (dash != null)
{
if (dashPhase < 0)
{
throw new ArgumentException("negative dash phase");
}
bool allzero = true;
for (int i = 0; i < dash.Length; i++)
{
int d = dash[i];
if (d > 0)
{
allzero = false;
}
else if (d < 0)
{
throw new ArgumentException("negative dash length");
}
}
if (allzero)
{
throw new ArgumentException("dash lengths all zero");
}
}
_width = width;
_cap = cap;
_join = join;
_color = color;
if (dash != null)
{
_dash = dash;
}
_dashPhase = dashPhase;
_wrappedPenFP = new PenFP(color._value, width << SingleFP.DECIMAL_BITS,
cap, cap, join);
if (dash != null)
{
int[] newDash = new int[dash.Length];
for (int i = 0; i < newDash.Length; i++)
{
newDash[i] = dash[i] << SingleFP.DECIMAL_BITS;
}
_wrappedPenFP.SetDashArray(newDash, dashPhase);
}
}
public static PenX FromPenFP(PenFP pen)
{
return(new PenX(pen));
}
private PenX(PenFP aPen)
{
pen = aPen;
}
public PenX(Color color, float width)
{
pen = new PenFP(color.ToArgb(), SingleFP.FromFloat(width), PenFP.LINEJOIN_MITER, PenFP.LINEJOIN_MITER);
}
public PenX(BrushX brush, float width)
{
pen = new PenFP(brush.WrappedBrush, SingleFP.FromFloat(width), PenFP.LINEJOIN_MITER, PenFP.LINEJOIN_MITER);
}
private void InitBlock()
{
_lineStyle = new PenFP(0x0, SingleFP.ONE);
_fillStyle = new SolidBrushFP(0x0);
_paintMode = MODE_XOR;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* set the new pen for this graphics object.
* @param Value a new pen object.
*/
public void SetPen(PenFP value)
{
_lineStyle = value;
}
