void SetupUserInterface()
{
mPdfViewCtrl = new pdftron.PDF.PDFViewCtrl();
string path = System.IO.Path.Combine(Windows.ApplicationModel.Package.Current.InstalledLocation.Path, "sample.pdf");
pdftron.PDF.PDFDoc doc = new pdftron.PDF.PDFDoc(path);
mPdfViewCtrl.SetDoc(doc);
mPdfViewCtrl.SetPagePresentationMode(pdftron.PDF.PDFViewCtrlPagePresentationMode.e_single_page);
mToolManager = new pdftron.PDF.Tools.ToolManager(mPdfViewCtrl);
mToolManager.EnablePopupMenuOnLongPress = true;
mToolManager.IsPopupMenuEnabled = true;
mToolManager.PanToolTextSelectionMode = pdftron.PDF.Tools.ToolManager.TextSelectionBehaviour.AlwaysPan;
mToolManager.TextMarkupAdobeHack = true;
mAnnotationToolbar = new pdftron.PDF.Tools.Controls.AnnotationCommandBar(mToolManager);
var stackPanel = new StackPanel();
stackPanel.Children.Add(mAnnotationToolbar);
stackPanel.Children.Add(mPdfViewCtrl);
page = new Page();
page.Content = stackPanel;
}
void SetupUserInterface()
{
activity = this.Context as Activity;
view = activity.LayoutInflater.Inflate(Resource.Layout.ViewerLayout, this, false);
mPdfViewCtrl = view.FindViewById <pdftron.PDF.PDFViewCtrl>(Resource.Id.pdfviewctrl);
AppUtils.SetupPDFViewCtrl(mPdfViewCtrl, PDFViewCtrlConfig.GetDefaultConfig(this.Context));
var file = Utils.CopyResourceToLocal(this.Context, Resource.Raw.sample, "sample", ".pdf");
mPdfDoc = mPdfViewCtrl.OpenPDFUri(Android.Net.Uri.FromFile(file), "");
FragmentActivity fragmentActivity = null;
if (activity is FragmentActivity)
{
fragmentActivity = activity as FragmentActivity;
}
mToolManager = ToolManagerBuilder.From().Build(fragmentActivity, mPdfViewCtrl);
mToolManager.SetCanOpenEditToolbarFromPan(true);
mToolManager.OpenEditToolbar += (sender, e) =>
{
mAnnotationToolbar.Show(AnnotationToolbar.StartModeEditToolbar, null, 0, e.Mode, !mAnnotationToolbar.IsShowing);
};
mAnnotationToolbar = view.FindViewById <AnnotationToolbar>(Resource.Id.annotationtoolbar);
mAnnotationToolbar.Setup(mToolManager);
mAnnotationToolbar.SetButtonStayDown(true);
mAnnotationToolbar.HideButton(AnnotationToolbarButtonId.Close);
mAnnotationToolbar.Show();
mSeekBar = view.FindViewById <ThumbnailSlider>(Resource.Id.thumbseekbar);
}
void SetupUserInterface()
{
var activity = this.Context as Activity;
view = activity.LayoutInflater.Inflate(Resource.Layout.ViewerLayout, this, false);
// init UI
mPdfViewCtrl = view.FindViewById <pdftron.PDF.PDFViewCtrl>(Resource.Id.pdfviewctrl);
mToolbarContainer = view.FindViewById <FrameLayout>(Resource.Id.annotation_toolbar_container);
mPresetContainer = view.FindViewById <FrameLayout>(Resource.Id.preset_container);
// setup PDFViewCtrl and ToolManager
AppUtils.SetupPDFViewCtrl(mPdfViewCtrl, PDFViewCtrlConfig.GetDefaultConfig(this.Context));
if (activity is FragmentActivity)
{
mFragmentActivity = activity as FragmentActivity;
}
mToolManager = ToolManagerBuilder.From().Build(mFragmentActivity, mPdfViewCtrl);
// setup toolbars
SetupAnnotationToolbar();
var file = Utils.CopyResourceToLocal(this.Context, Resource.Raw.sample, "sample", ".pdf");
mPdfDoc = mPdfViewCtrl.OpenPDFUri(Android.Net.Uri.FromFile(file), "");
}
protected override void OnDetachedFromWindow()
{
base.OnDetachedFromWindow();
mPdfViewCtrl?.Destroy();
mPdfViewCtrl = null;
mPdfDoc?.Close();
mPdfDoc = null;
}
protected override void OnDetachedFromWindow()
{
base.OnDetachedFromWindow();
mSeekBar?.ClearResources();
mSeekBar = null;
mPdfViewCtrl?.Destroy();
mPdfViewCtrl = null;
mPdfDoc?.Close();
mPdfDoc = null;
}
void BtnOk_Click(object sender, EventArgs e)
{
try
{
foreach (var wrapper in lbReferences.CheckedItems.Cast <ReferenceWrapper>())
{
var tempPath = System.IO.Path.Combine(System.IO.Path.GetTempPath(), System.IO.Path.GetRandomFileName() + ".pdf");
var minPage = Math.Min(wrapper.StartPage, wrapper.EndPage);
var maxPage = Math.Max(wrapper.StartPage, wrapper.EndPage);
using (var newDoc = new pdftron.PDF.PDFDoc())
{
using (var sdfDoc = newDoc.GetSDFDoc())
{
newDoc.InsertPages(0, _document, minPage, maxPage, pdftron.PDF.PDFDoc.InsertFlag.e_insert_bookmark);
var index = minPage - 1;
for (int i = minPage; i <= maxPage; i++)
{
var pos = i - index;
var currentLabel = _document.GetPageLabel(i);
if (!currentLabel.IsValid())
{
continue;
}
var newPageLabel = pdftron.PDF.PageLabel.Create(sdfDoc, currentLabel.GetStyle(), currentLabel.GetPrefix(), i);
newDoc.SetPageLabel(pos, newPageLabel);
}
}
newDoc.Save(tempPath, pdftron.SDF.SDFDoc.SaveOptions.e_linearized);
}
var proposeLocalFilePath = wrapper.Reference.ProposeLocalFilePath(tempPath);
System.IO.File.Move(tempPath, proposeLocalFilePath);
wrapper.Reference.Locations.Add(LocationType.ElectronicAddress, proposeLocalFilePath);
}
}
catch (Exception exp)
{
MessageBox.Show(this, exp.ToString(), Properties.Resources.MessageBox_Title_Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
DialogResult = DialogResult.OK;
}
public IActionResult Read()
{
try
{
bool xfaChecked = false;
bool containsXFA = false;
//string filePath = Path.Combine(_environment.ContentRootPath, "acrobat_pdfl_api_reference.pdf");
string filePath = Path.Combine(_environment.ContentRootPath, "bookmark_remote.pdf");
string linearFilePath = Path.Combine(_environment.ContentRootPath, "linearDocument", "bookmark_remote.pdf");
if (!System.IO.File.Exists(linearFilePath))
{
var dir = System.IO.Path.GetDirectoryName(linearFilePath);
System.IO.Directory.CreateDirectory(dir);
using (pdftron.PDF.PDFDoc doc = new pdftron.PDF.PDFDoc(filePath))
{
doc.InitSecurityHandler();
pdftron.SDF.SDFDoc.SaveOptions saveOptions = 0;
Obj acro_form = doc.GetAcroForm();
if (acro_form != null)
{
var xfaForm = acro_form.FindObj("XFA");
xfaChecked = true;
containsXFA = (xfaForm != null);
}
// Linearize the pdf document to support for incremental download.
if (!doc.IsLinearized())
{
saveOptions = pdftron.SDF.SDFDoc.SaveOptions.e_linearized;
}
else
{
saveOptions = pdftron.SDF.SDFDoc.SaveOptions.e_incremental;
}
doc.Save(linearFilePath, saveOptions);
}
}
return(PhysicalFile(linearFilePath, "application/octet-stream", true));
}
catch (Exception ex)
{
return(StatusCode((int)HttpStatusCode.InternalServerError, ex));
}
}
public PDFTronPage()
{
this.InitializeComponent();
pdftron.PDF.PDFViewCtrl myPDFViewCtrl = new pdftron.PDF.PDFViewCtrl();
myPDFViewCtrl.SetupThumbnails(false, true, false, 250, 100 * 1024 * 1024, 0.1);
myPDFViewCtrl.SetPagePresentationMode(pdftron.PDF.PDFViewCtrlPagePresentationMode.e_single_page);
myPDFViewCtrl.SetBackgroundColor(Windows.UI.Colors.DarkGray);
myPDFViewCtrl.SetPageSpacing(3, 3, 1, 1);
myPDFViewCtrl.SetRelativeZoomLimits(pdftron.PDF.PDFViewCtrlPageViewMode.e_fit_page, 0.7, 5);
myPDFViewCtrl.SetPageRefViewMode(pdftron.PDF.PDFViewCtrlPageViewMode.e_zoom);
PDFViewBorder.Child = myPDFViewCtrl;
var document = new pdftron.PDF.PDFDoc(Path.Combine(Windows.ApplicationModel.Package.Current.InstalledLocation.Path, "tiger.pdf"));
myPDFViewCtrl.SetDoc(document);
}
/// <summary>
/// extract pdf table data
/// </summary>
/// <param name="doc"></param>
/// <param name="tablePos"></param>
/// <returns></returns>
public static FreeTable Extract(pdftron.PDF.PDFDoc doc, TablePos tablePos)
{
PageTextExtractor pdfPageProcess = new PageTextExtractor(doc.GetPage(tablePos.PageNum));
var vLines = new List <System.Windows.Rect>(tablePos.VerticalLines.Count);
var hLines = new List <System.Windows.Rect>(tablePos.HorizontialLines.Count);
foreach (var kv in tablePos.VerticalLines)
{
var top = kv.Value.Min(n => n.StartPoint.y);
var bottom = kv.Value.Max(n => n.EndPoint.y);
vLines.Add(new System.Windows.Rect(kv.Key, top, 0, bottom - top));
}
foreach (var kv in tablePos.HorizontialLines)
{
var left = kv.Value.Min(n => n.StartPoint.x);
var right = kv.Value.Max(n => n.EndPoint.x);
hLines.Add(new System.Windows.Rect(left, kv.Key, right - left, 0));
}
if (vLines.Count == 0 || hLines.Count == 0)
{
throw new Exception("vertical or horizontal lines is empty");
}
hLines.Reverse();
FreeTable freeTable = new FreeTable();
for (int i = 1; i < hLines.Count; i++)
{
var y = hLines[i].Y;
var y2 = hLines[i - 1].Y;
var prej = 0;
var x = hLines[i - 1].Left;
while (prej < vLines.Count)
{
if (vLines[prej].X > x - 5)
{
break;
}
prej++;
}
var x1 = vLines[prej].X;
FreeTableRow row = new FreeTableRow();
for (int j = prej + 1; j < vLines.Count; j++)
{
var vline = vLines[j];
if (vline.Bottom - y > 5 || j == vLines.Count - 1)
{
int ii = i;
for (; ii < hLines.Count - 1; ii++)
{
if (vline.X - hLines[ii].Left > 5)
{
break;
}
}
var data = pdfPageProcess.SearchTextWithStrictMode(
new System.Windows.Rect(x1, hLines[ii].Y, vline.X - x1, y2 - hLines[ii].Y));
row.Add(new FreeTableCell()
{
Value = data, ColSpan = j - prej, RowSpan = ii - i + 1
});
prej = j;
x1 = vline.X;
}
}
freeTable.Add(row);
}
return(freeTable);
}
