////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
*
* @param path
* @param matrix
* @param fillStyle
* @param mode
*/
public void DrawPath(GraphicsPathFP path, MatrixFP matrix,
BrushFP fs, int mode)
{
_transformMatrix = matrix;
DrawPath(path, fs, mode);
_transformMatrix = null;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 09NOV2008 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Create the gradient brush.
* @param ff_xmin the top left coordinate.
* @param ff_ymin the top left coordinate.
* @param ff_xmax the bottom right coordinate.
* @param ff_ymax the bottom right coordinate.
* @param ff_angle the angle for this gradient.
* @param type the type of the gradient brush.
*/
public RadialGradientBrushFP(int ffX, int ffY, int ffRadius,
int ffAngle)
{
_matrix = new MatrixFP();
_centerPt.Reset(ffX,
ffY);
_matrix.Translate(-_centerPt.X, -_centerPt.Y);
_matrix.Rotate(-ffAngle);
_ffRadius = ffRadius;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 09NOV2008 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Create the gradient brush.
* @param ff_xmin the top left coordinate.
* @param ff_ymin the top left coordinate.
* @param ff_xmax the bottom right coordinate.
* @param ff_ymax the bottom right coordinate.
* @param ff_angle the angle for this gradient.
* @param type the type of the gradient brush.
*/
public RadialGradientBrushFP(int ffX, int ffY, int ffRadius,
int ffAngle)
{
_matrix = new MatrixFP();
_centerPt.Reset(ffX,
ffY);
_matrix.Translate(-_centerPt.X, -_centerPt.Y);
_matrix.Rotate(-ffAngle);
_ffRadius = ffRadius;
}
internal static AffineTransform ToMatrix(MatrixFP matrixFP)
{
if (matrixFP == null)
{
return null;
}
if (matrixFP.IsIdentity())
{
return new AffineTransform();
}
AffineTransform matrix = new AffineTransform(SingleFP.ToDouble(matrixFP.ScaleX),
SingleFP.ToDouble(matrixFP.RotateX),
SingleFP.ToDouble(matrixFP.RotateY),
SingleFP.ToDouble(matrixFP.ScaleY),
SingleFP.ToDouble(matrixFP.TranslateX),
SingleFP.ToDouble(matrixFP.TranslateY));
return matrix;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Create the gradient brush.
* @param ff_xmin the top left coordinate.
* @param ff_ymin the top left coordinate.
* @param ff_xmax the bottom right coordinate.
* @param ff_ymax the bottom right coordinate.
* @param ff_angle the angle for this gradient.
* @param type the type of the gradient brush.
*/
public LinearGradientBrushFP(int ffXmin, int ffYmin, int ffXmax, int ffYmax,
int ffAngle)
{
_bounds.Reset(ffXmin, ffYmin,
ffXmax == ffXmin ? ffXmin + 1 : ffXmax,
ffYmax == ffYmin ? ffYmin + 1 : ffYmax);
_matrix = new MatrixFP();
_centerPt.Reset(ffXmin + (ffXmax - ffXmin) / 2,
ffYmin + (ffYmax - ffYmin) / 2);
_matrix.Translate(-_centerPt.X, -_centerPt.Y);
_matrix.Rotate(-ffAngle);
//matrix.translate((ff_xmin + ff_xmax) / 2,(ff_ymin + ff_ymax) / 2);
var ffAng = MathFP.Atan(MathFP.Div(_bounds.GetHeight(),
_bounds.GetWidth() == 0 ? 1 : _bounds.GetWidth()));
var ffLen = PointFP.Distance(_bounds.GetHeight(), _bounds.GetWidth());
_ffLength = MathFP.Mul(ffLen, MathFP.Max(
MathFP.Abs(MathFP.Cos(ffAngle - ffAng)),
MathFP.Abs(MathFP.Cos(ffAngle + ffAng))));
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Create the gradient brush.
* @param ff_xmin the top left coordinate.
* @param ff_ymin the top left coordinate.
* @param ff_xmax the bottom right coordinate.
* @param ff_ymax the bottom right coordinate.
* @param ff_angle the angle for this gradient.
* @param type the type of the gradient brush.
*/
public LinearGradientBrushFP(int ffXmin, int ffYmin, int ffXmax, int ffYmax,
int ffAngle)
{
_bounds.Reset(ffXmin, ffYmin,
ffXmax == ffXmin ? ffXmin + 1 : ffXmax,
ffYmax == ffYmin ? ffYmin + 1 : ffYmax);
_matrix = new MatrixFP();
_centerPt.Reset(ffXmin + (ffXmax - ffXmin) / 2,
ffYmin + (ffYmax - ffYmin) / 2);
_matrix.Translate(-_centerPt.X, -_centerPt.Y);
_matrix.Rotate(-ffAngle);
//matrix.translate((ff_xmin + ff_xmax) / 2,(ff_ymin + ff_ymax) / 2);
var ffAng = MathFP.Atan(MathFP.Div(_bounds.GetHeight(),
_bounds.GetWidth() == 0 ? 1 : _bounds.GetWidth()));
var ffLen = PointFP.Distance(_bounds.GetHeight(), _bounds.GetWidth());
_ffLength = MathFP.Mul(ffLen, MathFP.Max(
MathFP.Abs(MathFP.Cos(ffAngle - ffAng)),
MathFP.Abs(MathFP.Cos(ffAngle + ffAng))));
}
internal static MatrixFP ToMatrixFP(AffineTransform matrix)
{
if (matrix == null)
{
return null;
}
if (matrix.IsIdentity())
{
return MatrixFP.Identity;
}
MatrixFP matrixFP = new MatrixFP(SingleFP.FromDouble(matrix.GetScaleX()),
SingleFP.FromDouble(matrix.GetScaleY()),
SingleFP.FromDouble(matrix.GetShearX()),
SingleFP.FromDouble(matrix.GetShearY()),
SingleFP.FromDouble(matrix.GetTranslateX()),
SingleFP.FromDouble(matrix.GetTranslateY()));
return matrixFP;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 13JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
*
* @param path
* @param matrix
* @param fillStyle
* @param mode
*/
public void DrawPath(GraphicsPathFP path, MatrixFP matrix,
BrushFP fs, int mode)
{
_transformMatrix = matrix;
DrawPath(path, fs, mode);
_transformMatrix = null;
}
