/**
<summary>Populates a PDF file with contents.</summary>
*/
private void Populate(
Document document
)
{
// Initialize a new page!
Page page = new Page(document);
document.Pages.Add(page);
// Initialize the primitive composer (within the new page context)!
PrimitiveComposer composer = new PrimitiveComposer(page);
composer.SetFont(new StandardType1Font(document, StandardType1Font.FamilyEnum.Helvetica, true, false), 12);
// Initialize the block composer (wrapping the primitive one)!
BlockComposer blockComposer = new BlockComposer(composer);
// Initialize the document layer configuration!
LayerDefinition layerDefinition = document.Layer;
document.PageMode = Document.PageModeEnum.Layers; // Shows the layers tab on document opening.
// Get the root layers collection!
Layers rootLayers = layerDefinition.Layers;
// 1. Nested layers.
{
Layer nestedLayer = new Layer(document, "Nested layers");
rootLayers.Add(nestedLayer);
Layers nestedSubLayers = nestedLayer.Layers;
Layer nestedLayer1 = new Layer(document, "Nested layer 1");
nestedSubLayers.Add(nestedLayer1);
Layer nestedLayer2 = new Layer(document, "Nested layer 2");
nestedSubLayers.Add(nestedLayer2);
nestedLayer2.Locked = true;
/*
NOTE: Text in this section is shown using PrimitiveComposer.
*/
composer.BeginLayer(nestedLayer);
composer.ShowText(nestedLayer.Title, new PointF(50, 50));
composer.End();
composer.BeginLayer(nestedLayer1);
composer.ShowText(nestedLayer1.Title, new PointF(50, 75));
composer.End();
composer.BeginLayer(nestedLayer2);
composer.ShowText(nestedLayer2.Title, new PointF(50, 100));
composer.End();
}
// 2. Simple group (labeled group of non-nested, inclusive-state layers).
{
Layers simpleGroup = new Layers(document, "Simple group");
rootLayers.Add(simpleGroup);
Layer layer1 = new Layer(document, "Grouped layer 1");
simpleGroup.Add(layer1);
Layer layer2 = new Layer(document, "Grouped layer 2");
simpleGroup.Add(layer2);
/*
NOTE: Text in this section is shown using BlockComposer along with PrimitiveComposer
to demonstrate their flexible cooperation.
*/
blockComposer.Begin(new RectangleF(50, 125, 200, 50), XAlignmentEnum.Left, YAlignmentEnum.Middle);
composer.BeginLayer(layer1);
blockComposer.ShowText(layer1.Title);
composer.End();
blockComposer.ShowBreak(new SizeF(0, 15));
composer.BeginLayer(layer2);
blockComposer.ShowText(layer2.Title);
composer.End();
blockComposer.End();
}
// 3. Radio group (labeled group of non-nested, exclusive-state layers).
{
Layers radioGroup = new Layers(document, "Radio group");
rootLayers.Add(radioGroup);
Layer radio1 = new Layer(document, "Radiogrouped layer 1");
radioGroup.Add(radio1);
radio1.Visible = true;
Layer radio2 = new Layer(document, "Radiogrouped layer 2");
radioGroup.Add(radio2);
radio2.Visible = false;
Layer radio3 = new Layer(document, "Radiogrouped layer 3");
radioGroup.Add(radio3);
radio3.Visible = false;
// Register this option group in the layer configuration!
LayerGroup options = new LayerGroup(document);
options.Add(radio1);
options.Add(radio2);
options.Add(radio3);
layerDefinition.OptionGroups.Add(options);
/*
NOTE: Text in this section is shown using BlockComposer along with PrimitiveComposer
to demonstrate their flexible cooperation.
*/
blockComposer.Begin(new RectangleF(50, 185, 200, 75), XAlignmentEnum.Left, YAlignmentEnum.Middle);
composer.BeginLayer(radio1);
blockComposer.ShowText(radio1.Title);
composer.End();
blockComposer.ShowBreak(new SizeF(0, 15));
composer.BeginLayer(radio2);
blockComposer.ShowText(radio2.Title);
composer.End();
blockComposer.ShowBreak(new SizeF(0, 15));
composer.BeginLayer(radio3);
blockComposer.ShowText(radio3.Title);
composer.End();
blockComposer.End();
}
// 4. Print-only layer.
{
Layer printOnlyLayer = new Layer(document, "Print-only layer");
printOnlyLayer.Visible = false;
printOnlyLayer.Printable = true;
printOnlyLayer.Locked = true;
rootLayers.Add(printOnlyLayer);
composer.BeginLayer(printOnlyLayer);
composer.ShowText(printOnlyLayer.Title, new PointF(50, 270));
composer.End();
}
composer.Flush();
}
public static void Main(string[] args)
{
if (args.Length != 3) {
Console.WriteLine ("Usage: NbTest <background.pdf> <text> <output.pdf>");
return;
}
if (!File.Exists (args [0])) {
Console.Error.WriteLine ("Invalid text filename, it doesn't exist.");
return;
}
string text = args [1];
PDFFiles.File file = new PDFFiles.File (args [0]);
Document document = file.Document;
PageStamper stamper = new PageStamper (document.Pages [0]);
PrimitiveComposer composer = stamper.Foreground;
PDFFonts.Font font = PDFFonts.Font.Get (document, FONT_NAME);
if (document.Layer == null) {
document.Layer = new LayerDefinition (document);
}
document.PageMode = Document.PageModeEnum.Layers;
Layer layer = new Layer(document, "Personalization");
document.Layer.Layers.Add(layer);
var margin = new RectangleF(MilimitersToPoints(2), MilimitersToPoints(1),
MilimitersToPoints(6), MilimitersToPoints(1));
//var frame = new RectangleF(MilimitersToPoints(0), MilimitersToPoints(179),
// MilimitersToPoints(255), MilimitersToPoints(26));
var frame = new RectangleF(MilimitersToPoints(105), MilimitersToPoints(155),
MilimitersToPoints(100), MilimitersToPoints(26));
var text_frame = new RectangleF(frame.X + margin.X,
frame.Y + margin.Y,
frame.Width - margin.Right,
frame.Height - margin.Bottom);
int font_size = GetFontSizeToFit(text, text_frame);
composer.BeginLayer(layer);
//composer.Rotate(90, new PointF(0, MilimitersToPoints(255)));
composer.SetFillColor(new DeviceRGBColor(86f/255,175f/255,49f/255));
composer.DrawRectangle(frame);
composer.Fill();
composer.SetFillColor(DeviceRGBColor.White);
composer.SetFont(font, font_size);
BlockComposer blockComposer = new BlockComposer(composer);
blockComposer.Begin(text_frame, AlignmentXEnum.Center, AlignmentYEnum.Middle);
blockComposer.ShowText(text);
blockComposer.End();
composer.End();
stamper.Flush();
file.Save(args [2], PDFFiles.SerializationModeEnum.Standard);
file.Dispose();
}