public void CubicForWithHandleEnd_Test() { PDFGraphicsPath target = new PDFGraphicsPath(); Assert.IsTrue(target.Paths.Count == 1); Assert.IsTrue(target.HasCurrentPath); PDFPoint pos = new PDFPoint(10, 10); target.MoveTo(pos); Assert.AreEqual(target.Cursor, pos); PDFPoint end = new PDFPoint(100, 100); PDFPoint handleStart = new PDFPoint(0, 50); PDFPoint handleEnd = new PDFPoint(50, 100); target.CubicCurveForWithHandleEnd(end, handleEnd); end = end.Offset(pos); handleEnd = handleEnd.Offset(pos); handleStart = handleStart.Offset(pos); Assert.AreEqual(target.Cursor, end); Assert.AreEqual(target.Paths[0].Operations.Count, 2); Assert.IsInstanceOfType(target.Paths[0].Operations[1], typeof(PathBezierCurveData)); PathBezierCurveData data = (PathBezierCurveData)target.Paths[0].Operations[1]; Assert.AreEqual(data.Points.Length, 3); Assert.IsFalse(data.HasStartHandle); Assert.IsTrue(data.HasEndHandle); Assert.AreEqual(data.EndPoint, end); Assert.AreEqual(data.StartHandle, PDFPoint.Empty); Assert.AreEqual(data.EndHandle, handleEnd); }
public void Bounds_Test() { PDFGraphicsPath target = new PDFGraphicsPath(); Assert.IsTrue(target.Paths.Count == 1); Assert.IsTrue(target.HasCurrentPath); PDFPoint pos = new PDFPoint(10, 10); target.MoveTo(pos); PDFPoint end = new PDFPoint(100, 100); PDFPoint handleStart = new PDFPoint(0, 50); PDFPoint handleEnd = new PDFPoint(50, 100); target.CubicCurveForWithHandleEnd(end, handleEnd); end = end.Offset(pos); handleEnd = handleEnd.Offset(pos); handleStart = handleStart.Offset(pos); PDFRect bounds = target.Bounds; Assert.AreEqual(bounds.X, PDFUnit.Zero); Assert.AreEqual(bounds.Y, PDFUnit.Zero); Assert.AreEqual(bounds.Width, end.X); Assert.AreEqual(bounds.Height, end.Y); }
protected override PDFObjectRef DoOutputToPDF(PDFRenderContext context, PDFWriter writer) { PDFSize prevSize = context.Space; PDFPoint prevLoc = context.Offset; Style laststyle = context.FullStyle; PDFObjectRef oref; if (this.Owner is IPDFRenderComponent) { PDFPoint loc = context.Offset; loc = loc.Offset(this.TotalBounds.Location); PDFSize size = this.TotalBounds.Size; PDFPositionOptions opts = this.PositionOptions; context.Offset = loc; context.Space = size; if (opts.Margins.IsEmpty == false) { loc = loc.Offset(opts.Margins.Left, opts.Margins.Top); size = size.Subtract(opts.Margins); } PDFPenBorders border = this.FullStyle.CreateBorderPen(); PDFBrush background = this.FullStyle.CreateBackgroundBrush(); PDFRect borderRect = new PDFRect(loc, size); if (null != background) { this.OutputBackground(background, border.HasBorders? border.CornerRadius : null, context, borderRect); } if (opts.Padding.IsEmpty == false) { loc = loc.Offset(opts.Padding.Left, opts.Padding.Top); size = size.Subtract(opts.Padding); } //Set the offset, size and full style on the context context.Offset = loc; context.Space = size; context.FullStyle = this.FullStyle; if (context.ShouldLogDebug) { context.TraceLog.Begin(TraceLevel.Verbose, "Layout Item", "Beginning the rendering the referenced component " + this.Owner + " with context offset of " + context.Offset + " and space " + context.Space); } else if (context.ShouldLogVerbose) { context.TraceLog.Add(TraceLevel.Verbose, "Layout Item", "Rendering the referenced component " + this.Owner + " with context offset of " + context.Offset + " and space " + context.Space); } //Then make the component render itself oref = (this.Owner as IPDFRenderComponent).OutputToPDF(context, writer); Component owner = this.Owner as Component; if (null != owner) { owner.SetArrangement(context, context.FullStyle, borderRect); } //finally if we have a border then write this if (null != border) { this.OutputBorder(background, border, context, borderRect); } if (context.ShouldLogDebug) { context.TraceLog.End(TraceLevel.Verbose, "Layout Item", "Completed the rendering the referenced component " + this.Owner + " and arrangement set to border rect " + borderRect); } } else { oref = base.DoOutputToPDF(context, writer); } context.Space = prevSize; context.Offset = prevLoc; context.FullStyle = laststyle; return(oref); }