public static void Reorder_Pages_In_Html_Mode()
{
Console.WriteLine("***** {0} *****", "Reorder pages in Html mode");
/* ********************* SAMPLE ********************* */
/* ******************** Reorder 1st and 2nd pages *********************** */
// Setup GroupDocs.Viewer config
ViewerConfig config = new ViewerConfig();
config.StoragePath = @"C:\storage";
// Create html handler
ViewerHtmlHandler htmlHandler = new ViewerHtmlHandler(config);
string guid = "word.doc";
int pageNumber = 1;
int newPosition = 2;
// Perform page reorder
ReorderPageOptions options = new ReorderPageOptions(guid, pageNumber, newPosition);
htmlHandler.ReorderPage(options);
/* ******************** Retrieve all document pages including transformation *********************** */
// Set html options to include reorder transformations
HtmlOptions htmlOptions = new HtmlOptions
{
Transformations = Transformation.Reorder
};
// Get html representation of all document pages, including reorder transformations
List<PageHtml> pages = htmlHandler.GetPages(guid, htmlOptions);
/* ******************** Retrieve all document pages excluding transformation *********************** */
// Set html options NOT to include ANY transformations
HtmlOptions noTransformationsOptions = new HtmlOptions
{
Transformations = Transformation.None // This is by default
};
// Get html representation of all document pages, without transformations
List<PageHtml> pagesWithoutTransformations = htmlHandler.GetPages(guid, noTransformationsOptions);
// Get html representation of all document pages, without transformations
List<PageHtml> pagesWithoutTransformations2 = htmlHandler.GetPages(guid);
}
/// <summary>
/// Perform multiple transformations in Html mode
/// </summary>
public static void Multiple_Transformations_For_Html()
{
Console.WriteLine("***** {0} *****", "Perform multiple transformations in Html mode");
/* ********************* SAMPLE ********************* */
// Setup GroupDocs.Viewer config
ViewerConfig config = new ViewerConfig();
config.StoragePath = @"C:\storage";
// Create html handler
ViewerHtmlHandler htmlHandler = new ViewerHtmlHandler(config);
string guid = "word.doc";
// Rotate first page 90 degrees
htmlHandler.RotatePage(new RotatePageOptions(guid, 1, 90));
// Rotate second page 180 degrees
htmlHandler.RotatePage(new RotatePageOptions(guid, 2, 180));
// Reorder first and second pages
htmlHandler.ReorderPage(new ReorderPageOptions(guid, 1, 2));
// Set options to include rotate and reorder transformations
HtmlOptions options = new HtmlOptions { Transformations = Transformation.Rotate | Transformation.Reorder };
// Set watermark properties
Watermark watermark = new Watermark("This is watermark text")
{
Color = System.Drawing.Color.Blue,
Position = WatermarkPosition.Diagonal,
Width = 100
};
options.Watermark = watermark;
// Get document pages html representation with multiple transformations
List<PageHtml> pages = htmlHandler.GetPages(guid, options);
}