private void barButtonItem2_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
var text=(string) barEditItem1.EditValue;
PdfTextSearchParameters searchParam=new PdfTextSearchParameters();
searchParam.CaseSensitive=false;
var results= pdfViewer.FindText(text, searchParam);
}
private void pdfViewer1_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyData == Keys.F3)
{
PdfTextSearchParameters parameters = new PdfTextSearchParameters();
PdfFindDialogOptions options = pdfViewer1.FindDialogOptions;
parameters.CaseSensitive = options.CaseSensitive;
parameters.WholeWords = options.WholeWords;
pdfViewer1.FindText(options.Text, parameters);
}
}
static void Main(string[] args)
{
// Create a PDF document processor.
using (PdfDocumentProcessor documentProcessor = new PdfDocumentProcessor()) {
// Define search words.
string[] words = { "DX-B5000", "DX-RX800" };
// Load a PDF document.
documentProcessor.LoadDocument(@"..\..\Document.pdf");
// Specify the search parameters.
PdfTextSearchParameters searchParameters = new PdfTextSearchParameters();
searchParameters.CaseSensitive = true;
searchParameters.WholeWords = true;
// Get bookmark list.
IList <PdfBookmark> bookmarks = documentProcessor.Document.Bookmarks;
foreach (string word in words)
{
// Get the search results from the FindText method called with search text and search parameters.
PdfTextSearchResults results = documentProcessor.FindText(word, searchParameters);
// If the desired text is found, create a destination that corresponds to the found text
// to be displayed at the upper corner of the window.
if (results.Status == PdfTextSearchStatus.Found)
{
PdfXYZDestination destination = new PdfXYZDestination(results.Page, 0, results.Rectangles[0].Top, null);
// Create a bookmark with the search word shown as title and the destination.
PdfBookmark bookmark = new PdfBookmark()
{
Title = word, Destination = destination
};
// Add the bookmark to the bookmark list.
bookmarks.Add(bookmark);
}
}
// Save the modified document.
documentProcessor.SaveDocument(@"..\..\Result.pdf");
}
}
static void Main(string[] args)
{
//Create a PDF document processor.
using (PdfDocumentProcessor documentProcessor = new PdfDocumentProcessor())
{
//Define search words
string[] words = { "Get", "DX-RX809", "HD", "DX-B5000" };
//Load a PDF document
documentProcessor.LoadDocument(@"..\..\Document.pdf");
//Specify the search parameters
PdfTextSearchParameters searchParameters = new PdfTextSearchParameters();
searchParameters.CaseSensitive = true;
searchParameters.WholeWords = true;
//Comment the following "using" statement if you use annotations
using (var brush = new SolidBrush(Color.FromArgb(130, 55, 155, 255)))
foreach (string word in words)
{
//Get the search results from the FindText method call with search text and search parameters
PdfTextSearchResults result = documentProcessor.FindText(word, searchParameters);
//Highlight the result
while (result.Status == PdfTextSearchStatus.Found)
{
using (PdfGraphics graphics = documentProcessor.CreateGraphics())
{
HighlightResult(graphics, result, brush);
}
//Use this method call to add annotations:
//HighlightResult(documentProcessor, result);
result = documentProcessor.FindText(word, searchParameters);
}
}
//Save the document
documentProcessor.SaveDocument(@"..\..\Result.pdf");
}
}
private void barButtonItem4_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
var pdfViewer1 = new PdfViewer();
var pdfStream = File.OpenRead(@"C:\Users\Public\Documents\DevExpress Demos 14.1\Components\WinForms\CS\PdfViewerDemo\Data\Demo.pdf");
pdfViewer1.LoadDocument(pdfStream);
var text = (string)barEditItem1.EditValue;
PdfTextSearchParameters searchParam = new PdfTextSearchParameters();
searchParam.CaseSensitive = false;
searchParam.Direction = PdfTextSearchDirection.Forward;
PdfTextSearchResults results = pdfViewer1.FindText(text, searchParam);
List<int> findPages = new List<int>();
while (results.Words !=null )
{
findPages.Add(results.PageNumber);
results = pdfViewer1.FindText(text, searchParam);
}
}