UnitArrayStructure.UnitArrayStructure

UnitArrayStructure constructor

Initialiseert een nieuw exemplaar van hetUnitArrayStructure klasse.

public UnitArrayStructure(ClassID keyName, UnitTypes unitType, double[] values)

Parameter	Type	Beschrijving
keyName	ClassID	Naam van de sleutel.
unitType	UnitTypes	Type van de eenheid.
values	Double[]	De waarden.

Uitzonderingen

uitzondering	voorwaarde
ArgumentNullException	waarden mogen niet null zijn

Voorbeelden

De volgende code demonstreert de ondersteuning van de ObAr- en UnFl-handtekeningen.

[C#]

void AssertAreEqual(object actual, object expected)
{
    if (!object.Equals(actual, expected))
    {
        throw new FormatException(string.Format("Actual value {0} are not equal to expected {1}.", actual, expected));
    }
}

var sourceFilePath = "LayeredSmartObjects8bit2.psd";
using (PsdImage image = (PsdImage)Image.Load(sourceFilePath))
{
    UnitArrayStructure verticalStructure = null;
    foreach (Layer imageLayer in image.Layers)
    {
        foreach (var imageResource in imageLayer.Resources)
        {
            var resource = imageResource as PlLdResource;
            if (resource != null && resource.IsCustom)
            {
                foreach (OSTypeStructure structure in resource.Items)
                {
                    if (structure.KeyName.ClassName == "customEnvelopeWarp")
                    {
                        AssertAreEqual(typeof(DescriptorStructure), structure.GetType());
                        var custom = (DescriptorStructure)structure;
                        AssertAreEqual(custom.Structures.Length, 1);
                        var mesh = custom.Structures[0];
                        AssertAreEqual(typeof(ObjectArrayStructure), mesh.GetType());
                        var meshObjectArray = (ObjectArrayStructure)mesh;
                        AssertAreEqual(meshObjectArray.Structures.Length, 2);
                        var vertical = meshObjectArray.Structures[1];
                        AssertAreEqual(typeof(UnitArrayStructure), vertical.GetType());
                        verticalStructure = (UnitArrayStructure)vertical;
                        AssertAreEqual(verticalStructure.UnitType, UnitTypes.Pixels);
                        AssertAreEqual(verticalStructure.ValueCount, 16);

                        break;
                    }
                }
            }
        }
    }

    AssertAreEqual(true, verticalStructure != null);
}

Zie ook

• class ClassID
• enum UnitTypes
• class UnitArrayStructure
• naamruimte Aspose.PSD.FileFormats.Psd.Layers.LayerResources.TypeToolInfoStructures
• montage Aspose.PSD