//////////////////////////////////////////////////////////////////////////// //--------------------------------- REVISIONS ------------------------------ // Date Name Tracking # Description // --------- ------------------- ------------- ---------------------- // 15JUN2009 James Shen Initial Creation //////////////////////////////////////////////////////////////////////////// /** * Strokes the outline of a IShape using the settings of the current * Graphics2D context. * @param brush the brush used to fill the shape. * @param shape the IShape to be rendered. */ public void Fill(Brush brush, IShape shape) { if (brush != null) { _graphicsFP.SetBrush(brush._wrappedBrushFP); _defaultBrush = brush; } PathIterator pathIterator = shape.GetPathIterator(null); int[] coords = new int[6]; GraphicsPathFP graphicsPathFP = new GraphicsPathFP(); PointFP pointFP1 = new PointFP(); PointFP pointFPCtl1 = new PointFP(); PointFP pointFPCtl2 = new PointFP(); while (!pathIterator.IsDone()) { int type = pathIterator.CurrentSegment(coords); switch (type) { case PathIterator.SEG_MOVETO: pointFP1.Reset(coords[0] << SingleFP.DECIMAL_BITS, coords[1] << SingleFP.DECIMAL_BITS); graphicsPathFP.AddMoveTo(pointFP1); break; case PathIterator.SEG_CLOSE: graphicsPathFP.AddClose(); break; case PathIterator.SEG_LINETO: pointFP1.Reset(coords[0] << SingleFP.DECIMAL_BITS, coords[1] << SingleFP.DECIMAL_BITS); graphicsPathFP.AddLineTo(pointFP1); break; case PathIterator.SEG_QUADTO: pointFPCtl1.Reset(coords[0] << SingleFP.DECIMAL_BITS, coords[1] << SingleFP.DECIMAL_BITS); pointFP1.Reset(coords[2] << SingleFP.DECIMAL_BITS, coords[3] << SingleFP.DECIMAL_BITS); graphicsPathFP.AddQuadTo(pointFPCtl1, pointFP1); break; case PathIterator.SEG_CUBICTO: pointFPCtl1.Reset(coords[0] << SingleFP.DECIMAL_BITS, coords[1] << SingleFP.DECIMAL_BITS); pointFPCtl2.Reset(coords[2] << SingleFP.DECIMAL_BITS, coords[3] << SingleFP.DECIMAL_BITS); pointFP1.Reset(coords[4] << SingleFP.DECIMAL_BITS, coords[5] << SingleFP.DECIMAL_BITS); graphicsPathFP.AddCurveTo(pointFPCtl1, pointFPCtl2, pointFP1); break; } pathIterator.Next(); } _graphicsFP.FillPath(graphicsPathFP); }
//////////////////////////////////////////////////////////////////////////// //--------------------------------- REVISIONS ------------------------------ // Date Name Tracking # Description // --------- ------------------- ------------- ---------------------- // 15JUN2009 James Shen Initial Creation //////////////////////////////////////////////////////////////////////////// /** * Strokes the outline of a IShape using the settings of the current * Graphics2D context. * @param pen the pen used to stroke the shape. * @param shape the IShape to be rendered. */ public void Draw(Pen pen, IShape shape) { SetGraphicsFPPenAttribute(pen); PathIterator pathIterator = shape.GetPathIterator(null); int[] coords = new int[6]; GraphicsPathFP graphicsPathFP = new GraphicsPathFP(); PointFP pointFP1 = new PointFP(); PointFP pointFPCtl1 = new PointFP(); PointFP pointFPCtl2 = new PointFP(); while (!pathIterator.IsDone()) { int type = pathIterator.CurrentSegment(coords); switch (type) { case PathIterator.SEG_MOVETO: pointFP1.Reset(coords[0] << SingleFP.DECIMAL_BITS, coords[1] << SingleFP.DECIMAL_BITS); graphicsPathFP.AddMoveTo(pointFP1); break; case PathIterator.SEG_CLOSE: graphicsPathFP.AddClose(); break; case PathIterator.SEG_LINETO: pointFP1.Reset(coords[0] << SingleFP.DECIMAL_BITS, coords[1] << SingleFP.DECIMAL_BITS); graphicsPathFP.AddLineTo(pointFP1); break; case PathIterator.SEG_QUADTO: pointFPCtl1.Reset(coords[0] << SingleFP.DECIMAL_BITS, coords[1] << SingleFP.DECIMAL_BITS); pointFP1.Reset(coords[2] << SingleFP.DECIMAL_BITS, coords[3] << SingleFP.DECIMAL_BITS); graphicsPathFP.AddQuadTo(pointFPCtl1, pointFP1); break; case PathIterator.SEG_CUBICTO: pointFPCtl1.Reset(coords[0] << SingleFP.DECIMAL_BITS, coords[1] << SingleFP.DECIMAL_BITS); pointFPCtl2.Reset(coords[2] << SingleFP.DECIMAL_BITS, coords[3] << SingleFP.DECIMAL_BITS); pointFP1.Reset(coords[4] << SingleFP.DECIMAL_BITS, coords[5] << SingleFP.DECIMAL_BITS); graphicsPathFP.AddCurveTo(pointFPCtl1, pointFPCtl2, pointFP1); break; } pathIterator.Next(); } _graphicsFP.DrawPath(graphicsPathFP); }