PsdProcessor: StringCallback, TextCallback, and FrameCallback

using System;

using Aurigma.GraphicsMill;
using Aurigma.GraphicsMill.AdvancedDrawing;
using Aurigma.GraphicsMill.Templates;

class Program
{
	static void Main(string[] args)
	{
		var psdProcessor = new PsdProcessor();

		psdProcessor.StringCallback = (processor, textFrame) =>
		{
			Console.WriteLine("StringCallback (frame name: \"{0}\")", textFrame.Name);

			if (textFrame.Name == "Text 1" || textFrame.Name == "Text 3")
				return textFrame.Text + " [Modified in StringCallback]";

			return textFrame.Text;
		};

		psdProcessor.TextCallback = (processor, textFrame, textString) =>
		{
			Console.WriteLine("\nTextCallback begin (frame name: \"{0}\")", textFrame.Name);

			var text = processor.ProcessText(textFrame);

			if (textFrame.Name == "Text 1" || textFrame.Name == "Text 2")
			{
				text.String += " [Modified in TextCallback]";
			}

			Console.WriteLine("TextCallback end (frame name: \"{0}\")\n", textFrame.Name);

			return text;
		};

		psdProcessor.FrameCallback = (processor, frame) =>
		{
			Console.WriteLine("FrameCallback (frame name: \"{0}\")", frame.Name);

			return processor.ProcessFrame(frame);
		};

		psdProcessor.Render("../../../input.psd", "../../../result.png");
	}
}

FrameCallback (frame name: "Background")
FrameCallback (frame name: "Text 3")
StringCallback (frame name: "Text 3")

TextCallback begin (frame name: "Text 3")
StringCallback (frame name: "Text 3")
TextCallback end (frame name: "Text 3")

FrameCallback (frame name: "Text 2")
StringCallback (frame name: "Text 2")

TextCallback begin (frame name: "Text 2")
StringCallback (frame name: "Text 2")
TextCallback end (frame name: "Text 2")

FrameCallback (frame name: "Text 1")
StringCallback (frame name: "Text 1")

TextCallback begin (frame name: "Text 1")
StringCallback (frame name: "Text 1")
TextCallback end (frame name: "Text 1")