static SizeF PrepareGraphics(PdfPage page, PdfGraphics graphics)
{
PdfRectangle cropBox = page.CropBox;
float cropBoxWidth = (float)cropBox.Width;
float cropBoxHeight = (float)cropBox.Height;
switch (page.Rotate)
{
case 90:
graphics.RotateTransform(-90);
graphics.TranslateTransform(-cropBoxHeight, 0);
return(new SizeF(cropBoxHeight, cropBoxWidth));
case 180:
graphics.RotateTransform(-180);
graphics.TranslateTransform(-cropBoxWidth, -cropBoxHeight);
return(new SizeF(cropBoxWidth, cropBoxHeight));
case 270:
graphics.RotateTransform(-270);
graphics.TranslateTransform(0, -cropBoxWidth);
return(new SizeF(cropBoxHeight, cropBoxWidth));
}
return(new SizeF(cropBoxWidth, cropBoxHeight));
}
public void DrawBandHead()
{
pPen.Width = 1;
pdfGC.DrawLine(pPen, (float)BandTopLeftLocation.X, (float)BandTopLeftLocation.Y, (float)BandTopLeftLocation.X, (float)(BandTopLeftLocation.Y + BandHight));
pdfGC.DrawLine(pPen, (float)BandTopLeftLocation.X, (float)(BandTopLeftLocation.Y + BandHight), (float)(BandTopLeftLocation.X - BandHeadWidth), (float)(BandTopLeftLocation.Y + BandHight));
pdfGC.DrawLine(pPen, (float)(BandTopLeftLocation.X - BandHeadWidth), (float)(BandTopLeftLocation.Y + BandHight), (float)(BandTopLeftLocation.X - BandHeadWidth), (float)BandTopLeftLocation.Y);
pdfGC.DrawLine(pPen, (float)(BandTopLeftLocation.X - BandHeadWidth), (float)BandTopLeftLocation.Y, (float)BandTopLeftLocation.X, (float)BandTopLeftLocation.Y);
// RectangleF rF = new RectangleF((float)(BandTopLeftLocation.X - BandHeadWidth), (float)(BandTopLeftLocation.Y), (float)BandHeadWidth, (float)BandHight);
RectangleF rF = new RectangleF(0, 0, (float)BandHight, (float)BandHeadWidth);
PdfStringFormat psf = new PdfStringFormat(PdfStringFormat.GenericDefault);
psf.Alignment = PdfStringAlignment.Center;
psf.LineAlignment = PdfStringAlignment.Center;
// pdfGC.DrawString(BandName, textfont, Brushes.Black, rF, psf);
pdfGC.SaveGraphicsState();
// head box 的左下角
pdfGC.TranslateTransform((float)(BandTopLeftLocation.X - BandHeadWidth), (float)(BandTopLeftLocation.Y + BandHight));
pdfGC.RotateTransform(270);
pdfGC.DrawString(BandName, headFont, new SolidBrush(Color.Black), rF, psf);
pdfGC.RestoreGraphicsState();
}
void OnButtonClicked(object sender, EventArgs e)
{
Stream docStream = typeof(Stamping).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Assets.Product Catalog.pdf");
PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream);
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 100f, PdfFontStyle.Regular);
foreach (PdfPageBase lPage in ldoc.Pages)
{
PdfGraphics g = lPage.Graphics;
PdfGraphicsState state = g.Save();
g.TranslateTransform(ldoc.Pages[0].Size.Width / 2, ldoc.Pages[0].Size.Height / 2);
g.SetTransparency(0.25f);
SizeF waterMarkSize = font.MeasureString("Sample");
g.RotateTransform(-40);
g.DrawString("Sample", font, PdfPens.Red, PdfBrushes.Red, new PointF(-waterMarkSize.Width / 2, -waterMarkSize.Height / 2));
g.Restore(state);
}
MemoryStream stream = new MemoryStream();
ldoc.Save(stream);
ldoc.Close(true);
if (stream != null)
{
SaveAndroid androidSave = new SaveAndroid();
androidSave.Save("Stamping.pdf", "application/pdf", stream, m_context);
}
}
void OnButtonClicked(object sender, EventArgs e)
{
Stream docStream = typeof(App).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Assets.Syncfusion_Windows8_whitepaper.pdf");
PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream);
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 100f, PdfFontStyle.Regular);
foreach (PdfPageBase lPage in ldoc.Pages)
{
PdfGraphics g = lPage.Graphics;
PdfGraphicsState state = g.Save();
g.SetTransparency(0.25f);
g.TranslateTransform(50, lPage.Size.Height / 2);
g.RotateTransform(-40);
g.DrawString("Syncfusion", font, PdfPens.Red, PdfBrushes.Red, new PointF(0, 0));
g.Restore(state);
}
MemoryStream stream = new MemoryStream();
ldoc.Save(stream);
ldoc.Close(true);
if (Device.OS == TargetPlatform.WinPhone || Device.OS == TargetPlatform.Windows)
{
Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save("Stamping.pdf", "application/pdf", stream);
}
else
{
Xamarin.Forms.DependencyService.Get <ISave>().Save("Stamping.pdf", "application/pdf", stream);
}
}
private async void StampingSample()
{
//Load PDF document to stream.
Stream docStream = typeof(App).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Assets.Syncfusion_Windows8_whitepaper.pdf");
MemoryStream stream = new MemoryStream();
//Load the PDF document into the loaded document object.
using (PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream))
{
//Create font object.
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 100f, PdfFontStyle.Regular);
//Stamp or watermark on all the pages.
foreach (PdfPageBase lPage in ldoc.Pages)
{
PdfGraphics g = lPage.Graphics;
PdfGraphicsState state = g.Save();
g.SetTransparency(0.25f);
g.TranslateTransform(50, lPage.Size.Height / 2);
g.RotateTransform(-40);
g.DrawString("Syncfusion", font, PdfPens.Red, PdfBrushes.Red, new PointF(0, 0));
g.Restore(state);
}
//Save the PDF document
ldoc.Save(stream);
}
stream.Position = 0;
if (IsToggled)
{
//Open in Essential PDF viewer.
PdfViewerUI pdfViewer = new SampleBrowser.PdfViewerUI();
pdfViewer.PdfDocumentStream = stream;
if (Device.Idiom != TargetIdiom.Phone && Device.OS == TargetPlatform.Windows)
{
await PDFViewModel.Navigation.PushModalAsync(new NavigationPage(pdfViewer));
}
else
{
await PDFViewModel.Navigation.PushAsync(pdfViewer);
}
}
else
{
//Open in default system viewer.
if (Device.OS == TargetPlatform.WinPhone || Device.OS == TargetPlatform.Windows)
{
Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save("Stamping.pdf", "application/pdf", stream);
}
else
{
Xamarin.Forms.DependencyService.Get <ISave>().Save("Stamping.pdf", "application/pdf", stream);
}
}
}
public void AddWatermark(string text, string fileName, string resultFileName)
{
using (PdfDocumentProcessor documentProcessor = new PdfDocumentProcessor())
{
string fontName = "Arial Black";
int fontSize = 12;
PdfStringFormat stringFormat = PdfStringFormat.GenericTypographic;
stringFormat.Alignment = PdfStringAlignment.Center;
stringFormat.LineAlignment = PdfStringAlignment.Center;
documentProcessor.LoadDocument(fileName);
using (SolidBrush brush = new SolidBrush(Color.FromArgb(63, Color.Black)))
{
using (Font font = new Font(fontName, fontSize))
{
foreach (var page in documentProcessor.Document.Pages)
{
var watermarkSize = page.CropBox.Width * 0.75;
using (PdfGraphics graphics = documentProcessor.CreateGraphics())
{
SizeF stringSize = graphics.MeasureString(text, font);
Single scale = Convert.ToSingle(watermarkSize / stringSize.Width);
graphics.TranslateTransform(Convert.ToSingle(page.CropBox.Width * 0.5), Convert.ToSingle(page.CropBox.Height * 0.5));
graphics.RotateTransform(-45);
graphics.TranslateTransform(Convert.ToSingle(-stringSize.Width * scale * 0.5), Convert.ToSingle(-stringSize.Height * scale * 0.5));
using (Font actualFont = new Font(fontName, fontSize * scale))
{
RectangleF rect = new RectangleF(0, 0, stringSize.Width * scale, stringSize.Height * scale);
graphics.DrawString(text, actualFont, brush, rect, stringFormat);
}
graphics.AddToPageForeground(page, 72, 72);
}
}
}
}
documentProcessor.SaveDocument(resultFileName);
}
}
public MemoryStream CreatePdfDocument(CbTransH trans)
{
string Title = "BUKTI KAS/BANK";
string Tanggal = "Tanggal";
string NoDoc = "No.";
// var cetak = JsonConvert.DeserializeObject(trans);
// Console.WriteLine(trans);
//Create a new PDF document
PdfDocument document = new PdfDocument();
// document.PageSettings = new PdfPageSettings(new SizeF(300, 400));
//Add a page
document.PageSettings.Margins.All = 0;
PdfPage page = document.Pages.Add();
//Create Pdf graphics for the page
PdfGraphics g = page.Graphics;
//Create a solid brush
PdfBrush brush = new PdfSolidBrush(new PdfColor(0, 0, 0));
PdfBrush tintamerah = new PdfSolidBrush(Color.Red);
//Set the font
PdfFont fontJudul = new PdfStandardFont(PdfFontFamily.TimesRoman, 16);
PdfFont fontField = new PdfStandardFont(PdfFontFamily.TimesRoman, 10);
//Draw Kotak
RectangleF rectangle = new RectangleF(20, 120, 50, 50);
g.DrawRectangle(brush, rectangle);
g.TranslateTransform(60, 0);
// Judul
//Draw the text
g.DrawString(Title, fontJudul, tintamerah, new PointF(150, 20));
g.DrawString(Tanggal, fontField, brush, new PointF(0, 50));
g.DrawString(trans.Tanggal.ToShortDateString(), fontField, brush, new PointF(50, 50));
g.DrawString(NoDoc, fontField, brush, new PointF(0, 80));
g.DrawString(trans.DocNo, fontField, brush, new PointF(50, 80));
//Saving the PDF to the MemoryStream
MemoryStream ms = new MemoryStream();
document.Save(ms);
//If the position is not set to '0' then the PDF will be empty.
ms.Position = 0;
return(ms);
}
void OnButtonClicked(object sender, EventArgs e)
{
//Load PDF document to stream.
#if COMMONSB
Stream docStream = typeof(Stamping).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.Samples.PDF.Samples.Assets.Product Catalog.pdf");
#else
Stream docStream = typeof(Stamping).GetTypeInfo().Assembly.GetManifestResourceStream("SampleBrowser.PDF.Samples.Assets.Product Catalog.pdf");
#endif
//Load the PDF document into the loaded document object.
PdfLoadedDocument ldoc = new PdfLoadedDocument(docStream);
//Create font object.
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 100f, PdfFontStyle.Regular);
//Stamp or watermark on all the pages.
foreach (PdfPageBase lPage in ldoc.Pages)
{
PdfGraphics g = lPage.Graphics;
PdfGraphicsState state = g.Save();
g.TranslateTransform(ldoc.Pages[0].Size.Width / 2, ldoc.Pages[0].Size.Height / 2);
g.SetTransparency(0.25f);
SizeF waterMarkSize = font.MeasureString("Sample");
g.RotateTransform(-40);
g.DrawString("Sample", font, PdfPens.Red, PdfBrushes.Red, new PointF(-waterMarkSize.Width / 2, -waterMarkSize.Height / 2));
g.Restore(state);
}
MemoryStream stream = new MemoryStream();
//Save the PDF document
ldoc.Save(stream);
//Close the document
ldoc.Close(true);
//Open in default system viewer.
if (Device.RuntimePlatform == Device.UWP)
{
Xamarin.Forms.DependencyService.Get <ISaveWindowsPhone>().Save("Stamping.pdf", "application/pdf", stream);
}
else
{
Xamarin.Forms.DependencyService.Get <ISave>().Save("Stamping.pdf", "application/pdf", stream);
}
}
/// <summary>
/// Create a simple PDF document
/// </summary>
/// <returns>Return the created PDF document as stream</returns>
public MemoryStream LayersPDF()
{
//Create a new PDF document
PdfDocument doc = new PdfDocument();
doc.PageSettings = new PdfPageSettings(new SizeF(350, 300));
PdfPage page = doc.Pages.Add();
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 16);
page.Graphics.DrawString("Layers", font, PdfBrushes.DarkBlue, new PointF(150, 10));
//Add the first layer
PdfPageLayer layer = page.Layers.Add("Layer1");
PdfGraphics graphics = layer.Graphics;
graphics.TranslateTransform(100, 60);
//Draw Arc
PdfPen pen = new PdfPen(Color.Red, 50);
RectangleF rect = new RectangleF(0, 0, 50, 50);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(Color.Blue, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
pen = new PdfPen(Color.Yellow, 20);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(Color.Green, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
//Add another layer on the page
layer = page.Layers.Add("Layer2");
graphics = layer.Graphics;
graphics.TranslateTransform(100, 180);
graphics.SkewTransform(0, 50);
//Draw another set of elements
pen = new PdfPen(Color.Red, 50);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(Color.Blue, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
pen = new PdfPen(Color.Yellow, 20);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(Color.Green, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
//Add another layer
layer = page.Layers.Add("Layer3");
graphics = layer.Graphics;
graphics.TranslateTransform(160, 120);
//Draw another set of elements.
pen = new PdfPen(Color.Red, 50);
graphics.DrawArc(pen, rect, -60, 60);
pen = new PdfPen(Color.Blue, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, -60, 60);
pen = new PdfPen(Color.Yellow, 20);
graphics.DrawArc(pen, rect, -60, 60);
pen = new PdfPen(Color.Green, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, -60, 60);
MemoryStream stream = new MemoryStream();
//Save the PDF document
doc.Save(stream);
stream.Position = 0;
//Close the PDF document
doc.Close(true);
return(stream);
}
private void Draw(PdfGraphics g, TextBlock block)
{
var brush = new PdfSolidBrush(new PdfColor(GetColor(block.Font.Color)));
string fontStyle = "";
if (block.Font.Bold)
{
fontStyle += "b";
}
if (block.Font.Italic)
{
fontStyle += "i";
}
string fontFile = Path.Combine(Directory.GetCurrentDirectory(), "Fonts", block.Font.Family, fontStyle + ".ttf");
if (!File.Exists(fontFile))
{
fontFile = Path.Combine(Directory.GetCurrentDirectory(), "Fonts", block.Font.Family + ".ttf");
}
Stream fontStream = new FileStream(fontFile, FileMode.Open, FileAccess.Read);
PdfFont pdfFont = new PdfTrueTypeFont(fontStream, (float)block.Font.Size);
double?width = block.AutoWidth ? (block.MaxWidth > 0 ? block.MaxWidth : null) : block.Layout.Width;
double?height = block.AutoHeight ? (block.MaxHeight > 0 ? block.MaxHeight : null) : block.Layout.Height;
var textProps = GetTextProperties(block.Text, width, height, pdfFont);
double shiftAmt = 0;
if (block.AutoHeight)
{
shiftAmt = textProps.Height - block.Layout.Height;
m_globalShift += shiftAmt;
block.Layout.Height = textProps.Height;
}
if (block.AutoWidth)
{
block.Layout.Width = textProps.Width;
}
double lineHeight = block.Font.Size * LINE_HEIGHT_RATIO;
double yShiftAmt = 0;
if (block.VerticallyCenter)
{
yShiftAmt += (block.Layout.Height - textProps.Height) / 2;
}
PdfStringFormat textSettings = block.Font.Alignment;
var xPos = (float)block.Layout.X;
if (textSettings.Alignment == PdfTextAlignment.Center)
{
xPos = (float)(block.Layout.X + (block.Layout.Width / 2));
}
else if (textSettings.Alignment == PdfTextAlignment.Right)
{
xPos = (float)(block.Layout.X + block.Layout.Width);
}
for (var lineIdx = 0; lineIdx < textProps.TextLines.Count; ++lineIdx)
{
var line = textProps.TextLines[lineIdx];
float yPos = (float)((lineIdx * lineHeight) + yShiftAmt + block.Layout.Y);
g.DrawString(line, pdfFont, brush, new PointF(xPos, yPos), textSettings);
}
if (block.AutoHeight)
{
g.TranslateTransform(0f, (float)shiftAmt);
}
}
private async void GeneratePDF_Click(object sender, RoutedEventArgs e)
{
//Create a new instance of PdfDocument class.
doc = new PdfDocument();
// Set page size.
doc.PageSettings = new PdfPageSettings(new SizeF(350, 300));
// Add a new page to the document.
page = doc.Pages.Add();
page.Graphics.DrawString("Layers", new PdfStandardFont(PdfFontFamily.Helvetica, 16), PdfBrushes.DarkBlue, new PointF(150, 10));
//Add first layer
PdfPageLayer layer = page.Layers.Add("Layer1");
PdfGraphics graphics = layer.Graphics;
graphics.TranslateTransform(100, 60);
//Draw Arc
PdfPen pen = new PdfPen(redColor, 50);
RectangleF rect = new RectangleF(0, 0, 50, 50);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(blueColor, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
pen = new PdfPen(yellowColor, 20);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(greenColor, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
//Add another layer on the page
layer = page.Layers.Add("Layer2");
graphics = layer.Graphics;
graphics.TranslateTransform(100, 180);
//Draw another set of elements
pen = new PdfPen(redColor, 50);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(blueColor, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
pen = new PdfPen(yellowColor, 20);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(greenColor, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
//Add third layer.
layer = page.Layers.Add("Layer3");
graphics = layer.Graphics;
graphics.TranslateTransform(160, 120);
//Draw another set of elements.
pen = new PdfPen(redColor, 50);
graphics.DrawArc(pen, rect, -60, 60);
pen = new PdfPen(blueColor, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, -60, 60);
pen = new PdfPen(yellowColor, 20);
graphics.DrawArc(pen, rect, -60, 60);
pen = new PdfPen(greenColor, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, -60, 60);
// Save and close the document.
MemoryStream stream = new MemoryStream();
await doc.SaveAsync(stream);
doc.Close(true);
Save(stream, "Layers.pdf");
}
public ActionResult Layers(string InsideBrowser)
{
//Create a new PDF document
PdfDocument doc = new PdfDocument();
doc.PageSettings = new PdfPageSettings(new SizeF(350, 300));
PdfPage page = doc.Pages.Add();
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 16);
page.Graphics.DrawString("Layers", font, PdfBrushes.DarkBlue, new PointF(150, 10));
//Add the first layer
PdfPageLayer layer = page.Layers.Add("Layer1");
PdfGraphics graphics = layer.Graphics;
graphics.TranslateTransform(100, 60);
//Draw Arc
PdfPen pen = new PdfPen(Color.Red, 50);
RectangleF rect = new RectangleF(0, 0, 50, 50);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(Color.Blue, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
pen = new PdfPen(Color.Yellow, 20);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(Color.Green, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
//Add another layer on the page
layer = page.Layers.Add("Layer2");
graphics = layer.Graphics;
graphics.TranslateTransform(100, 180);
graphics.SkewTransform(0, 50);
//Draw another set of elements
pen = new PdfPen(Color.Red, 50);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(Color.Blue, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
pen = new PdfPen(Color.Yellow, 20);
graphics.DrawArc(pen, rect, 360, 360);
pen = new PdfPen(Color.Green, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, 360, 360);
//Add another layer
layer = page.Layers.Add("Layer3");
graphics = layer.Graphics;
graphics.TranslateTransform(160, 120);
//Draw another set of elements.
pen = new PdfPen(Color.Red, 50);
graphics.DrawArc(pen, rect, -60, 60);
pen = new PdfPen(Color.Blue, 30);
graphics.DrawArc(pen, 0, 0, 50, 50, -60, 60);
pen = new PdfPen(Color.Yellow, 20);
graphics.DrawArc(pen, rect, -60, 60);
pen = new PdfPen(Color.Green, 10);
graphics.DrawArc(pen, 0, 0, 50, 50, -60, 60);
//Stream the output to the browser.
if (InsideBrowser == "Browser")
{
return(doc.ExportAsActionResult("sample.pdf", HttpContext.ApplicationInstance.Response, HttpReadType.Open));
}
else
{
return(doc.ExportAsActionResult("sample.pdf", HttpContext.ApplicationInstance.Response, HttpReadType.Save));
}
}
private void GenerateReportOfSegment(double BegMeasure, double endMeasure, string outFile)
{
if (checkBoxRotateMap.Checked)
{
IFeatureLayer pCenterlineLayer = null;
string pCenterlineFileName = comboBoxExCenterline.SelectedItem.ToString();
for (int i = 0; i < pMapcontrol.LayerCount; i++)
{
if (pCenterlineFileName == pMapcontrol.get_Layer(i).Name)
{
pCenterlineLayer = pMapcontrol.get_Layer(i) as IFeatureLayer;
}
}
IFeatureClass pCenterlineFC = pCenterlineLayer.FeatureClass;
try
{
IFeatureCursor pCurcor = pCenterlineFC.Search(null, false);
IFeature pFeature = pCurcor.NextFeature();
IGeometry pGeo = pFeature.Shape;
IMSegmentation pMS = pGeo as IMSegmentation;
double minM = pMS.MMin;
double maxM = pMS.MMax;
BegMeasure = BegMeasure < minM ? minM : BegMeasure;
endMeasure = endMeasure > maxM ? maxM : endMeasure;
IPoint begPt = pMS.GetPointsAtM(BegMeasure, 0).Geometry[0] as IPoint;
IPoint endPt = pMS.GetPointsAtM(endMeasure, 0).Geometry[0] as IPoint;
ISpatialReference sourcePrj;
sourcePrj = pCenterlineFC.Fields.get_Field(pCenterlineFC.FindField(pCenterlineFC.ShapeFieldName)).GeometryDef.SpatialReference;
ISpatialReference targetPrj = pMapcontrol.Map.SpatialReference;
IPoint begPtPrj;
IPoint endPtPrj;
begPt.Project(targetPrj);
endPt.Project(targetPrj);
begPtPrj = begPt;
endPtPrj = endPt;
IActiveView pView = this.pMapcontrol.Map as IActiveView;
pView.ScreenDisplay.DisplayTransformation.Rotation = 0;
double widthHeightR = (((double)pView.ExportFrame.right - pView.ExportFrame.left) / ((double)pView.ExportFrame.bottom - pView.ExportFrame.top));
// Dim fw As New FileWindow(begPt, endPt, widthHeightR)
MCenterlineUtil fw = new MCenterlineUtil(begPtPrj, endPtPrj, widthHeightR);
fw.FitActiveViewTo(pView, true);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pCurcor);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
}
#region //导出arcmap 地图 export mapfram
IPageLayout _PageLayout = this.pPageLayoutControl.PageLayout;
SizeF m_PageSize = new SizeF();
double width;
double hight;
_PageLayout.Page.QuerySize(out width, out hight);
m_PageSize.Width = Convert.ToSingle(width);
m_PageSize.Height = Convert.ToSingle(hight);
IUnitConverter pUConvert = new UnitConverterClass();
esriUnits ut = _PageLayout.Page.Units;
float pageUnitToInchUnitScale = (float)pUConvert.ConvertUnits(1, ut, esriUnits.esriInches);
var layerOutPageSize = m_PageSize;
var outputDPI = 300;
int BandHeadWidth = 40;
var originalActiveView = _PageLayout as IActiveView;
var activeView = _PageLayout as IActiveView;
originalActiveView.Refresh();
var avEvents = _PageLayout as IActiveViewEvents;
float centerX = layerOutPageSize.Width / 2;
float centerY = layerOutPageSize.Height / 2;
var backGroundEnv = new Envelope() as IEnvelope;
backGroundEnv.PutCoords(0, 0, layerOutPageSize.Width, layerOutPageSize.Height);
activeView.Extent = backGroundEnv;
//System.Threading.Thread.Sleep(2000);
IExport pExporter = new ExportPDF() as IExport;
pExporter.ExportFileName = outFile;
pExporter.Resolution = outputDPI;
var pExPdf = pExporter as IExportPDF;
pExPdf.Compressed = true;
pExPdf.ImageCompression = esriExportImageCompression.esriExportImageCompressionDeflate;
var screenResolution = GetCurrentScreenResolution();
var outputResolution = outputDPI;
ESRI.ArcGIS.esriSystem.tagRECT exportRECT;
exportRECT.left = 0;
exportRECT.top = 0;
exportRECT.right = (int)(activeView.ExportFrame.right * outputResolution / screenResolution) + 1;
exportRECT.bottom = (int)(activeView.ExportFrame.bottom * outputResolution / screenResolution) + 1;
var envelope = new Envelope() as IEnvelope;
envelope.PutCoords(exportRECT.left, exportRECT.top, exportRECT.right, exportRECT.bottom);
pExporter.PixelBounds = envelope;
var hDC = pExporter.StartExporting();
activeView.Output(hDC, outputDPI, exportRECT, backGroundEnv, null);
pExporter.FinishExporting();
pExporter.Cleanup();
// MessageBox.Show("Export finished.");
#endregion
#region //根据中线图层生成剖面图
System.Drawing.Point LastBottomLeftPoint = new System.Drawing.Point();
int bandwidth = 0;
PdfGraphics pGraphics = null;
IFeatureLayer pCenterlinePointLayer = null;
string centerlinePointnName = cboBoxPointLayer.SelectedItem.ToString();
for (int i = 0; i < pMapcontrol.LayerCount; i++)
{
if (centerlinePointnName == pMapcontrol.get_Layer(i).Name)
{
pCenterlinePointLayer = pMapcontrol.get_Layer(i) as IFeatureLayer;
}
}
IQueryFilter pQF = null;
DataTable centerlinePointTable = AOFunctions.GDB.ITableUtil.GetDataTableFromITable(pCenterlinePointLayer.FeatureClass as ITable, pQF);
chartControl1.Series.Clear();
Series series = new Series("高程", ViewType.Line);
Series series2 = new Series("埋深", ViewType.Line);
SecondaryAxisY myAxisY = new SecondaryAxisY("埋深");
foreach (DataRow r in centerlinePointTable.Rows)
{
double m; double z; double underz;
m = Convert.ToDouble(r[EvConfig.CenterlineMeasureField]);
if (m < BegMeasure || m > endMeasure)
{
continue;
}
if (r[EvConfig.CenterlineMeasureField] != DBNull.Value && r[EvConfig.CenterlineZField] != DBNull.Value)
{
m = Convert.ToDouble(r[EvConfig.CenterlineMeasureField]);
z = Convert.ToDouble(r[EvConfig.CenterlineZField]);
series.Points.Add(new SeriesPoint(m, z));
}
// if (r[EvConfig.CenterlineMeasureField] != DBNull.Value && r["管道埋深（"] != DBNull.Value)
if (r[EvConfig.CenterlineMeasureField] != DBNull.Value && r[EvConfig.CenterlineBuryDepthField] != DBNull.Value)
{
m = Convert.ToDouble(r[EvConfig.CenterlineMeasureField]);
z = Convert.ToDouble(r[EvConfig.CenterlineBuryDepthField]);
series2.Points.Add(new SeriesPoint(m, z));
}
}
chartControl1.Series.Add(series);
chartControl1.Series.Add(series2);
((XYDiagram)chartControl1.Diagram).SecondaryAxesY.Clear();
((XYDiagram)chartControl1.Diagram).SecondaryAxesX.Clear();
((XYDiagram)chartControl1.Diagram).SecondaryAxesY.Add(myAxisY);
((LineSeriesView)series2.View).AxisY = myAxisY;
((LineSeriesView)series.View).AxisY = ((XYDiagram)chartControl1.Diagram).AxisY;
series.ChangeView(ViewType.Line);
((XYDiagram)chartControl1.Diagram).AxisY.WholeRange.Auto = true;
myAxisY.WholeRange.Auto = true;
series2.ChangeView(ViewType.Line);
myAxisY.Tickmarks.Visible = true;
myAxisY.Tickmarks.MinorVisible = false;
((XYDiagram)chartControl1.Diagram).AxisX.WholeRange.AutoSideMargins = false;
((XYDiagram)chartControl1.Diagram).AxisX.WholeRange.SideMarginsValue = 0;
((XYDiagram)chartControl1.Diagram).AxisX.WholeRange.SetMinMaxValues(BegMeasure, endMeasure);
series.ArgumentScaleType = ScaleType.Numerical;
int ProfileMapHight = 8;
#endregion
#region export chartcontrol
IGraphicsContainer pGC = _PageLayout as IGraphicsContainer;
pGC.Reset();
IElement pE = pGC.Next();
while (pE != null)
{
if (pE is IMapFrame)
{
// framgeo related to _PageLayout.Page pagesize, 8.5 x 11, inch
IEnvelope framgeo = pE.Geometry.Envelope as IEnvelope;
float defaultDPI = PdfGraphics.DefaultDpi;
double x = defaultDPI * framgeo.LowerLeft.X * pageUnitToInchUnitScale;
double y = defaultDPI * (layerOutPageSize.Height - framgeo.LowerLeft.Y) * pageUnitToInchUnitScale + 1;
bandwidth = (int)(defaultDPI * (framgeo.Width * pageUnitToInchUnitScale));
LastBottomLeftPoint.X = (int)x;
LastBottomLeftPoint.Y = (int)y;
chartControl1.Size = new System.Drawing.Size((int)(framgeo.Width * pageUnitToInchUnitScale * defaultDPI), (int)(ProfileMapHight * pageUnitToInchUnitScale * defaultDPI));
Image img = null;
Bitmap bmp = null;
// Create an image of the chart.
ImageFormat format = ImageFormat.Png;
using (MemoryStream s = new MemoryStream())
{
chartControl1.ExportToImage(s, format);
img = Image.FromStream(s);
bmp = new Bitmap(img);
bmp.SetResolution(300, 300);
}
using (PdfDocumentProcessor processor = new PdfDocumentProcessor())
{
processor.LoadDocument(outFile);
PdfDocument pd = processor.Document;
PdfPage page = pd.Pages[0];
PdfRectangle pdfrec = page.MediaBox;
// RectangleF rf = new RectangleF(0, 0, Convert.ToSingle(pdfrec.Width) * 96 / 72, Convert.ToSingle(pdfrec.Height) * 96 / 72);
// Create and draw PDF graphics.
using (pGraphics = processor.CreateGraphics())
{
PdfGraphics graph = pGraphics;
Pen defaultPen = new Pen(Color.Black);
defaultPen.Width = 1;
graph.DrawImage(bmp, new RectangleF((float)x, (float)y, (float)framgeo.Width * pageUnitToInchUnitScale * defaultDPI, (float)ProfileMapHight * pageUnitToInchUnitScale * defaultDPI));
// draw map head.
RectangleF MapheadRect = new RectangleF((float)(int)(defaultDPI * framgeo.XMin * pageUnitToInchUnitScale - BandHeadWidth),
(float)(int)(defaultDPI * (layerOutPageSize.Height - framgeo.UpperLeft.Y) * pageUnitToInchUnitScale),
(float)(int)(BandHeadWidth),
(float)(int)(defaultDPI * framgeo.Height * pageUnitToInchUnitScale));
graph.DrawRectangle(defaultPen, MapheadRect);
//draw head text
RectangleF rF = new RectangleF(0, 0, (float)MapheadRect.Height, (float)BandHeadWidth);
PdfStringFormat psf = new PdfStringFormat(PdfStringFormat.GenericDefault);
psf.Alignment = PdfStringAlignment.Center;
psf.LineAlignment = PdfStringAlignment.Center;
graph.SaveGraphicsState();
// head box 的左下角
System.Drawing.Font textfont = new System.Drawing.Font("仿宋", 6F);
graph.TranslateTransform((float)(MapheadRect.Left), (float)(MapheadRect.Bottom));
graph.RotateTransform(270);
graph.DrawString("地图", textfont, new SolidBrush(Color.Black), rF, psf);
graph.RestoreGraphicsState();
// draw chart head
RectangleF ChartheadRect = new RectangleF((float)(int)(defaultDPI * framgeo.XMin * pageUnitToInchUnitScale - BandHeadWidth),
(float)(int)(defaultDPI * (layerOutPageSize.Height - framgeo.LowerLeft.Y) * pageUnitToInchUnitScale + 1),
(float)(int)(BandHeadWidth),
(float)(int)(defaultDPI * ProfileMapHight * pageUnitToInchUnitScale));
graph.DrawRectangle(defaultPen, ChartheadRect);
//draw head text
rF = new RectangleF(0, 0, (float)ChartheadRect.Height, (float)BandHeadWidth);
graph.SaveGraphicsState();
// head box 的左下角
graph.TranslateTransform((float)(ChartheadRect.Left), (float)(ChartheadRect.Bottom));
graph.RotateTransform(270);
graph.DrawString("剖面图", textfont, new SolidBrush(Color.Black), rF, psf);
graph.RestoreGraphicsState();
LastBottomLeftPoint.Y = (int)ChartheadRect.Bottom;
//double beginM = -999; double endM = -999;
//GetIMUBeginEndMeasure(ref beginM, ref endM);
double beginM = BegMeasure;
double endM = endMeasure;
for (int i = 0; i < listBoxDrawBandFields.Items.Count; i++)
{
string fieldname = listBoxDrawBandFields.Items[i].ToString();
band b = new band();
b.BandName = fieldname;
b.pdfGC = pGraphics;
b.BandWidth = (int)bandwidth;
b.headFont = labelbiaotou.Font;
b.ContentFont = labelNeirong.Font;
System.Drawing.Point pt = new System.Drawing.Point();
pt.X = LastBottomLeftPoint.X;
pt.Y = LastBottomLeftPoint.Y;
b.BandTopLeftLocation = pt;
b.BeginM = beginM;
b.EndM = endM;
//b.bandData = new List<Tuple<double, string>>();
//for (int j = 0; j < 6; j++)
//{
// double m = j * 500;
// string txt = "异常2";
// Tuple<double, string> t = new Tuple<double, string>(m,txt);
// b.bandData.Add(t);
//}
b.bandData = GetPDFBandData(fieldname);
b.Draw();
LastBottomLeftPoint.Y += (int)b.BandHight;
}
// graph.DrawImage(img, rf);
graph.AddToPageForeground(page);
// Render a page with graphics.
//processor.RenderNewPage(PdfPaperSize.Letter, graph);
processor.SaveDocument(outFile);
}
}
break;
}
pE = pGC.Next();
}
#endregion
}