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Aspose.OMR for .NET 21.12 Release Notes

This page contains release notes information for Aspose.OMR for .NET 21.12

All Changes

Key	Summary	Category
#OMRNET-312	Generate Template from Memory Stream	New Feature
#OMRNET-313	Generate Template from an array of markup lines	New Feature
#OMRNET-305	Add new element CustomAnswerSheet	New Feature
#OMRNET-320	Add new element CustomTrigger	New Feature
#OMRNET-279	Add new element InputGroup	New Feature
#OMRNET-293	Add new element ScoreGroup	New Feature
#OMRNET-283	Add new field “is_clipped” for Block element	New Feature
#OMRNET-284	Add new field “Align” for Content element	New Feature
#OMRNET-280	Add new type “Cells” for Content element	New Feature
#OMRNET-301	Add new type “EqualCells” for Table element	New Feature

Public API and Backwards Incompatible Changes

Added APIs:

Type	Title	Description
Method	Aspose.OMR.Api.OmrEngine.GenerateTemplate(System.IO.MemoryStream, Aspose.OMR.Generation.GlobalPageSettings)	Generate template from MemoryStream
Method	Aspose.OMR.Api.OmrEngine.GenerateTemplate(System.String[], Aspose.OMR.Generation.GlobalPageSettings)	Generate template from an array of markup lines

Updated APIs:

No Changes

Removed APIs:

No Changes

Documentation for new features:

CustomAnswerSheet element

CustomTrigger element

InputGroup element

ScoreGroup element

Block element “is_clipped” field

Content element “Align” field

Content element “Cells” type

Table element “EqualCells” type

Example of setting parameters for Grid element from MemoryStream

using System;
using System.IO;
using Aspose.OMR;
using Aspose.OMR.Api;
using Aspose.OMR.Generation;
using Aspose.OMR.Model;

namespace ProgramOMR
{
    static void Main(string[] args)
    {
        // Create license
        SetLicense();   

        // Generate method
        Generate();
    }

    private static void SetLicense()
    {
        // Set license
        License lic = new License();
        lic.SetLicense(@"D:\ProgramOMR\Properties\Aspose.Total.lic");
    }
public static void Generate()
    {
        OmrEngine engine = new OmrEngine();

        // Get file for generate template
        string path = @"D:\ProgramOMR\Generation\Grid.txt";

        string[] imagePaths = new string[2];
        imagePaths[0] = @"D:\ProgramOMR\Generation\logo1.jpg";
        imagePaths[1] = @"D:\ProgramOMR\Generation\logo2.png";

        GlobalPageSettings settings = new GlobalPageSettings
        {
            PaperSize = PaperSize.A4,
            ImagesPaths = imagePaths
        };

        MemoryStream ms = new MemoryStream();
        using (FileStream file = new FileStream(path, FileMode.Open, FileAccess.Read))
        {
            byte[] bytes = new byte[file.Length];
            file.Read(bytes, 0, (int)file.Length);
            ms.Write(bytes, 0, (int)file.Length);
        }

        GenerationResult result = engine.GenerateTemplate(ms, settings);
        result.Save(@"D:\ProgramOMR\Generation", "result");
    }
}

Example of setting parameters for Grid element from an array of markup lines

public static void Generate()
    {
        OmrEngine engine = new OmrEngine();

        // Get file for generate template
        string path = @"D:\ProgramOMR\Generation\Grid.txt";
        var markupLines = File.ReadAllLines(path, Encoding.UTF8);

        string[] imagePaths = new string[2];
        imagePaths[0] = @"D:\ProgramOMR\Generation\logo1.jpg";
        imagePaths[1] = @"D:\ProgramOMR\Generation\logo2.png";

        GlobalPageSettings settings = new GlobalPageSettings
        {
            PaperSize = PaperSize.A4,
            ImagesPaths = imagePaths
        };

        GenerationResult result = engine.GenerateTemplate(markupLines, settings);
        result.Save(@"D:\ProgramOMR\Generation", "result");
    }