C# (CSharp) iTextSharp.xtra.iTextSharp.text.pdf.pdfcleanup PdfCleanUpLocation示例

示例#1

        private void AddColoredRectangle(PdfContentByte canvas, PdfCleanUpLocation cleanUpLocation)
        {
            Rectangle cleanUpRegion = cleanUpLocation.Region;

            canvas.SaveState();
            canvas.SetColorFill(cleanUpLocation.CleanUpColor);
            canvas.MoveTo(cleanUpRegion.Left, cleanUpRegion.Bottom);
            canvas.LineTo(cleanUpRegion.Right, cleanUpRegion.Bottom);
            canvas.LineTo(cleanUpRegion.Right, cleanUpRegion.Top);
            canvas.LineTo(cleanUpRegion.Left, cleanUpRegion.Top);
            canvas.ClosePath();
            canvas.Fill();
            canvas.RestoreState();
        }

示例#2

文件： PdfCleanUpProcessor.cs 项目： yu0410aries/itextsharp

        private void AddColoredRectangle(PdfContentByte canvas, PdfCleanUpLocation cleanUpLocation) {
            Rectangle cleanUpRegion = cleanUpLocation.Region;

            canvas.SaveState();
            canvas.SetColorFill(cleanUpLocation.CleanUpColor);
            canvas.MoveTo(cleanUpRegion.Left, cleanUpRegion.Bottom);
            canvas.LineTo(cleanUpRegion.Right, cleanUpRegion.Bottom);
            canvas.LineTo(cleanUpRegion.Right, cleanUpRegion.Top);
            canvas.LineTo(cleanUpRegion.Left, cleanUpRegion.Top);
            canvas.ClosePath();
            canvas.Fill();
            canvas.RestoreState();
        }