The ExportToHTML and DocConvertToHTML methods convert a PDF document to an HTML document.
This method needs special license. Please, contact our Sales Department for more information
System.Boolean ExportToHTML(System.String FileName, CDIntfEx.acHtmlExportOptions HtmlOption)
FileName
Full path of resulting HTML file.
HtmlOption
ActiveX Constants
Options |
Description |
Value |
|---|---|---|
acHtmlExportOptionLayers |
Multiple pages in a single HTML file using layers. |
1 |
acHtmlExportOptionSinglePage |
All pages in a single HTML file. |
2 |
acHtmlExportOptionMultiplePages |
Each page in a separate HTML file. |
3 |
acHtmlExportOptionVectorGraphics |
Accurately convert vector graphics. |
4 |
int DocConvertToHTML(EXTDOCHANDLE edhDocument, LPCSTR FileName, DWORD MultipageOptions)
edhDocument
Handle Returned by DocOpen.
FileName
Full path of resulting HTML file.
MultipageOptions
DLL Constants
Options |
Description |
Value |
|---|---|---|
HTMLOPTION_LAYERS |
Multiple pages in a single HTML file using layers. |
1 |
HTMLOPTION_SINGLE_PAGE |
All pages in a single HTML file. |
2 |
HTMLOPTION_MULTIPLE_PAGES |
Each page in a separate HTML file |
3 |
The return value is True if the ExportToHTML method succeed. Otherwise, False If the ExportToHTML method fails.
The return value is zero if the DocConvertToHTML method succeed. If the DocConvertToHTML method fails, a negative value will returned.
It is recommended to use this method together with Optimize method.
By default, ExportToHTML Method only uses html' s very limited support for vector graphics and this renders disappointing conversions for documents which use a lot of vector graphics. In order to accurately convert pages full of graphics, it' s very important to add the acHtmlExportOptionVectorGraphics flag.
For example, to export a document accurately to a single html page the options should be set to:
Options = acHtmlExportOptionSinglePage | acHtmlExportOptionVectorGraphics
To configure folder for the image or force the type of images, please, check ExportToHTMLEx Method.
Member of CDIntfEx.Document.
<Flags()>
Public Enum OPTIMIZE As Integer
NO_OPTIMIZATION = 0
LINE_OPTIMIZATION = 1
PARAGRAPH_OPTIMIZATION = 2
TABLE_OPTIMIZATION = 3
End Enum
Private Sub Sample()
' Constants for Activation codes
Const strLicenseTo As String = "Amyuni PDF Converter Evaluation"
Const strActivationCode As String = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
' Declare a new cdintfex document if it does not exist in the form.
Dim pdfDoc As New CDIntfEx.Document
' The SetLicenseKey method should be called after creating an object of type
' CDIntfEx.Document to activate the advanced methods that require the object
' activation code to work properly
pdfDoc.SetLicenseKey(strLicenseTo, strActivationCode)
' Open the document
pdfDoc.Open("c:\temp\test.pdf")
' Optimize the document in Paragraph level
pdfDoc.Optimize(OPTIMIZE.PARAGRAPH_OPTIMIZATION)
' Export to HTML, but the license needs to have that option
pdfDoc.ExportToHTML("c:\temp\page.html", CDIntfEx.acHtmlExportOptions.acHtmlExportOptionSinglePage)
End Sub
[Flags]
public enum OPTIMIZE
{
NO_OPTIMIZATION = 0,
LINE_OPTIMIZATION = 1,
PARAGRAPH_OPTIMIZATION = 2,
TABLE_OPTIMIZATION = 3
}
private void Sample()
{
// Constants for Activation codes
const string strLicenseTo = "Amyuni PDF Converter Evaluation";
const string strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA";
// Declare a new cdintfex document if it does not exist in the form.
CDIntfEx.Document pdfDoc = new CDIntfEx.Document();
// The SetLicenseKey method should be called after creating an object of type
// CDIntfEx.Document to activate the advanced methods that require the object
// activation code to work properly
pdfDoc.SetLicenseKey(strLicenseTo, strActivationCode);
// Open the document
pdfDoc.Open("c:\\temp\\test.pdf");
// Optimize the document in Paragraph level
pdfDoc.Optimize((int)OPTIMIZE.PARAGRAPH_OPTIMIZATION);
// Export to HTML, but the license needs to have that option
pdfDoc.ExportToHTML("c:\\temp\\page.html", CDIntfEx.acHtmlExportOptions.acHtmlExportOptionSinglePage);
}
// PDF Converter Cpp.cpp : Defines the entry point for the console application.
//
#include <Windows.h>
#include <string>
#include <iostream>
#include "CdIntf.h"
#pragma comment (lib, "CDIntf.lib")
using namespace std;
enum OPTIMIZE
{
NO_OPTIMIZATION = 0,
LINE_OPTIMIZATION = 1,
PARAGRAPH_OPTIMIZATION = 2,
TABLE_OPTIMIZATION = 3
};
int main()
{
// Constants for Activation codes
#define strLicenseTo (LPCSTR)"Amyuni PDF Converter Evaluation"
#define strActivationCode (LPCSTR)"07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
// Declare a new cdintfex document if it does not exist in the form.
EXTDOCHANDLE pdfDoc;
// The SetLicenseKey method should be called after creating an object of type
// CDIntfEx.Document to activate the advanced methods that require the object
// activation code to work properly
SetLicenseKeyA(strLicenseTo, strActivationCode);
// Open the document
LPBYTE passWord = nullptr;
DocOpenA(&pdfDoc, (LPCSTR)"c:\\temp\\test.pdf", passWord);
// Set Encryption
DocOptimize(pdfDoc, OPTIMIZE::PARAGRAPH_OPTIMIZATION);
// Export to HTML, but the license needs to have that option
DocConvertToHTMLA(pdfDoc, (LPCSTR)"c:\\temp\\page.html", HTMLOPTION_SINGLE_PAGE);
// Destroy pdfDoc object
DocClose(pdfDoc);
pdfDoc = nullptr;
return 0;
}
package Example;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Sample {
public enum OPTIMIZE
{
NO_OPTIMIZATION (0),
LINE_OPTIMIZATION (1),
PARAGRAPH_OPTIMIZATION (2),
TABLE_OPTIMIZATION (3);
private int value;
private OPTIMIZE(int value)
{
this.value = value;
}
public Object value(){
return value;
}
}
public enum HTMLOPTION
{
HtmlExportOptionLayers (1),
HtmlExportOptionSinglePage (2),
HtmlExportOptionMultiplePages (3),
HtmlExportOptionVectorGraphics (4),
HtmlExportOptionForceImagesToJpg(8),
HtmlExportOptionForceImagesToPng (16);
private int value;
private HTMLOPTION(int value)
{
this.value = value;
}
public Object value(){
return value;
}
}
public static void main(String[] args)
{
// Constants for Activation codes
String strLicenseTo = "Amyuni PDF Converter Evaluation";
String strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA";
// Declare a new cdintfex document if it does not exist in the form.
ActiveXComponent pdfDoc = new ActiveXComponent("CDIntfEx.Document.6.5");
// The SetLicenseKey method should be called after creating an object of type
// CDIntfEx.Document to activate the advanced methods that require the object
// activation code to work properly
Dispatch.call(pdfDoc, "SetLicenseKey", strLicenseTo, strActivationCode);
// Open the document
Dispatch.call(pdfDoc, "Open", "c:\\temp\\test.pdf");
// Optimize the document in Paragraph level
Dispatch.call(pdfDoc, "Optimize",OPTIMIZE.PARAGRAPH_OPTIMIZATION.value);
// Export to HTML, but the license needs to have that option
Dispatch.call(pdfDoc, "ExportToHTML", "c:\\temp\\page.html", HTMLOPTION.HtmlExportOptionSinglePage.value);
// Destroy pdfDoc object
pdfDoc = null;
}
}
$OPTIMIZE = @{
NO_OPTIMIZATION = 0
LINE_OPTIMIZATION = 1
PARAGRAPH_OPTIMIZATION = 2
TABLE_OPTIMIZATION = 3
}
$HTMLOPTION = @{
HtmlExportOptionLayers = 1
HtmlExportOptionSinglePage = 2
HtmlExportOptionMultiplePages = 3
HtmlExportOptionVectorGraphics = 4
HtmlExportOptionForceImagesToJpg = 8
HtmlExportOptionForceImagesToPng = 16
}
# Constants for Activation codes
$strLicenseTo = "Amyuni PDF Converter Evaluation"
$strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
#Declare a new cdintfex document if it does not exist in the form.
$pdfDoc = New-Object -ComObject CDIntfEx.Document.6.5
#The SetLicenseKey method should be called after creating an object of type
#CDIntfEx.Document to activate the advanced methods that require the object
#activation code to work properly
[System.__ComObject].InvokeMember('SetLicenseKey', [System.Reflection.BindingFlags]::InvokeMethod,$null,$pdfDoc, @($strLicenseTo, $strActivationCode))
#Open the document
[System.__ComObject].InvokeMember('Open', [System.Reflection.BindingFlags]::InvokeMethod,$null,$pdfDoc,"c:\temp\test.pdf")
#Optimize the document in Paragraph level
[System.__ComObject].InvokeMember('Optimize', [System.Reflection.BindingFlags]::InvokeMethod,$null,$pdfDoc, $OPTIMIZE::PARAGRAPH_OPTIMIZATION)
#Export to HTML, but the license needs to have that option
[System.__ComObject].InvokeMember('ExportToHTML', [System.Reflection.BindingFlags]::InvokeMethod,$null,$pdfDoc,
@("c:\temp\page.html", $HTMLOPTION::HtmlExportOptionSinglePage))
#Destroy pdfDoc object
$pdfDoc = $null
Const NO_OPTIMIZATION = 0
Const LINE_OPTIMIZATION = 1
Const PARAGRAPH_OPTIMIZATION = 2
Const TABLE_OPTIMIZATION = 3
Const acHtmlExportOptionLayers = 1
Const acHtmlExportOptionSinglePage = 2
Const acHtmlExportOptionMultiplePages = 3
Const acHtmlExportOptionVectorGraphics = 4
Const acHtmlExportOptionForceImagesToJpg = 8
Const acHtmlExportOptionForceImagesToPng = 16
' Constants for Activation codes
Const strLicenseTo = "Amyuni PDF Converter Evaluation"
Const strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
' Declare a new cdintfex document if it does not exist in the form.
Dim pdfDoc
Set pdfDoc = CreateObject("CDIntfEx.Document.6.5")
' The SetLicenseKey method should be called after creating an object of type
' CDIntfEx.Document to activate the advanced methods that require the object
' activation code to work properly
pdfDoc.SetLicenseKey strLicenseTo, strActivationCode
' Open the document
pdfDoc.Open "c:\temp\test.pdf"
' Optimize the document in Paragraph level
pdfDoc.Optimize PARAGRAPH_OPTIMIZATION
' Export to HTML, but the license needs to have that option
pdfDoc.ExportToHTML "c:\temp\page.html", acHtmlExportOptionSinglePage
' Destroy pdfDoc object
Set pdfDoc = Nothing