PhotoLine Forum

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Globalization;
using System.Linq;
using System.Resources;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace HelloWorld {
	public partial class Form1 : Form {
		public Form1() {
		
			InitializeComponent();

			// Initialize a ResourceManager to retrieve localized strings.
			ResourceManager locRM = new ResourceManager("HelloWorld.Resource1", typeof(Form1).Assembly);

			// Populate the text box with either the default text or the saved user's text.
			if (Properties.Settings.Default.UserText == null || Properties.Settings.Default.UserText == "") {
				textBox1.Text = locRM.GetString("DefaultText");
			} else {
				textBox1.Text = Properties.Settings.Default.UserText;
			}
		}

		/// <summary>
		/// Create a text layer with the specified content and formatting.
		/// </summary>
		/// <param name="doc">The active document/image.</param>
		/// <param name="selectedlayer">The selected layer.</param>
		public void CreateTextLayer(PhotoLine.document doc, PhotoLine.layer selectedlayer) {

			// Initialize the arrays and variables that will be needed.
			int[] charrange = new int[] { 0, 1 };
			int[] RGBvalue = new int[] { 255, 255, 255 };
			string testtext;

			// Initialize the new text layer.
			PhotoLine.Text targetlayer = new PhotoLine.Text();

			// Get the text in the textbox.
			testtext = textBox1.Text;

			// Create the font attributes object.
			PhotoLine.Dictionary fontAttribute = new PhotoLine.Dictionary();
			fontAttribute.Add("FamilyName", "Arial");
			fontAttribute.Add("Size", 72);
			fontAttribute.Add("Weight", 700);

			// Create the paragraph attributes object.
			PhotoLine.Dictionary paragraphObject = new PhotoLine.Dictionary();
			paragraphObject.Add("Alignment", PhotoLine.ParagraphAlignment.PACenter);
			paragraphObject.Add("FixLine", true);
			paragraphObject.Add("Line", 50);

			// Set text of the new layer and the range of text characters that will be affected.
			targetlayer.Text = testtext;
			charrange[1] = targetlayer.TextLength;

			// Apply the paragraph and font attributes to the affected text characters.
			targetlayer.SetAttribute(charrange, "Paragraph", paragraphObject);
			targetlayer.SetAttribute(charrange, "Color", RGBvalue);
			targetlayer.SetAttribute(charrange, "Font", fontAttribute);

			// Set the vertical alignment of the text layer's content.
			targetlayer.VerticalAlignment = PhotoLine.TextVerticalAlignment.TVACenter;

			// Name the new text layer, size it to the document size and create the text layer.
			targetlayer.Name = "C# Add-In";
			targetlayer.Size = doc.Size;
			selectedlayer.Parent.Insert(targetlayer, selectedlayer);
		}

		/// <summary>
		/// Close the AddIn.
		/// </summary>
		public static void CloseAddIn() {
			Form1.ActiveForm.Dispose();
		}

		private void OKbutton_Click(object sender, EventArgs e) {

			PhotoLine.Application app = new PhotoLine.Application();

			if (app != null) {
				PhotoLine.document doc = app.ActiveDocument;

				if (doc != null) {
					PhotoLine.layer selectedlayer = (PhotoLine.layer)doc.ActivePage.ActiveLayer;

					if (selectedlayer != null) {
						try {
							CreateTextLayer(doc, selectedlayer);
						} catch (Exception appe) {
							MessageBox.Show(appe.InnerException.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
							throw;
						} finally {
							// Save the user's text and close the AddIn.
							Properties.Settings.Default.UserText = textBox1.Text;
							Properties.Settings.Default.Save();
							CloseAddIn();
						}
					}
				}
			}
		}
	}
}