Notas de la versión Aspose.PSD para .NET 21.4
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Esta página contiene notas de la versión de Aspose.PSD para .NET 21.4
| Clave | Resumen | Categoría |
|---|---|---|
| PSDNET-259 | Renderizado del Efecto de Capa de Superposición de Patrón | Característica |
| PSDNET-861 | Agregar propiedades de recursos Vogk desconocidos para admitir el redimensionamiento de capas de forma con trayectorias vectoriales en imagen PSD | Característica |
| PSDNET-90 | PSD no Convertido adecuadamente a PDF | Error |
| PSDNET-830 | Excepción al guardar el archivo PSD específico con capas de texto | Error |
Cambios en la API Pública
APIs Agregadas:
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.OriginBoxCorners
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.Transform
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.IsOriginBoxCornersPresent
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.IsTransformPresent
- T:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeTransform
- M:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeTransform.#ctor
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeTransform.Xx
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeTransform.Xy
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeTransform.Yx
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeTransform.Yy
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeTransform.Tx
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeTransform.Ty
APIs Eliminadas:
- Ninguna
Ejemplos de Uso:
PSDNET-90. PSD no Convertido adecuadamente a PDF
string srcFile = "psd_magical.psd";
string outputJpg = "output.jpg";
string outputPdf = "output.pdf";
using (var psdImage = (PsdImage)Image.Load(srcFile))
{
JpegOptions jpgOptions = new JpegOptions();
PdfOptions pdfOptions = new PdfOptions();
psdImage.Save(outputJpg, jpgOptions);
psdImage.Save(outputPdf, pdfOptions);
}
PSDNET-259. Renderizado del Efecto de Capa de Superposición de Patrón
string sourceFile = "imageWithPattern.psd";
string outputFile = "output.png";
using (var image = (PsdImage)Image.Load(sourceFile, new PsdLoadOptions() { LoadEffectsResource = true }))
{
image.Save(outputFile, new PngOptions());
}
PSDNET-861. Agregar propiedades de recursos Vogk desconocidos para admitir el redimensionamiento de capas de forma con trayectorias vectoriales en imagen PSD
// Este ejemplo muestra cómo obtener y establecer las nuevas propiedades Transform y OriginBoxCorners
// de ShapeOriginSettings en el recurso Vogk de FillLayer en el archivo PSD
string sourceFileName = Path.Combine("PSDNET861_1", "vectorShape_25_50.psd");
string outputPath = Path.Combine("PSDNET861_1", "result.psd");
VectorShapeOriginSettings originalSetting;
const int layerIndex = 0;
// Cargar la imagen original
using (PsdImage image = (PsdImage)Image.Load(sourceFileName))
{
AssertIsTrue(layerIndex < image.Layers.Length);
var layer = image.Layers[layerIndex];
AssertIsTrue(layer is FillLayer);
var resource = GetVogkResource((FillLayer)layer);
AssertAreEqual(1, resource.ShapeOriginSettings.Length);
// Afirmar después de leer
var setting = resource.ShapeOriginSettings[0];
AssertAreEqual(false, setting.IsShapeInvalidatedPresent);
AssertAreEqual(false, setting.IsOriginRadiiRectanglePresent);
AssertAreEqual(true, setting.IsOriginIndexPresent);
AssertAreEqual(0, setting.OriginIndex);
AssertAreEqual(true, setting.IsOriginTypePresent);
AssertAreEqual(5, setting.OriginType);
AssertAreEqual(true, setting.IsOriginShapeBBoxPresent);
AssertAreEqual(Rectangle.FromLeftTopRightBottom(3, 7, 10, 22), setting.OriginShapeBox.Bounds);
AssertAreEqual(true, setting.IsOriginResolutionPresent);
AssertAreEqual(300d, setting.OriginResolution);
// Afirmar nuevas propiedades
AssertAreEqual(true, setting.IsTransformPresent);
AssertAreEqual(0d, setting.Transform.Tx);
AssertAreEqual(0d, setting.Transform.Ty);
AssertAreEqual(0.050000000000000003d, setting.Transform.Xx);
AssertAreEqual(0d, setting.Transform.Yx);
AssertAreEqual(0d, setting.Transform.Xy);
AssertAreEqual(0.1d, setting.Transform.Yy);
AssertAreEqual(true, setting.IsOriginBoxCornersPresent);
AssertAreEqual(2.9000000000000004d, setting.OriginBoxCorners[0]);
AssertAreEqual(7.3000000000000007d, setting.OriginBoxCorners[1]);
AssertAreEqual(10.450000000000001d, setting.OriginBoxCorners[2]);
AssertAreEqual(7.3000000000000007d, setting.OriginBoxCorners[3]);
AssertAreEqual(10.450000000000001d, setting.OriginBoxCorners[4]);
AssertAreEqual(22.400000000000002d, setting.OriginBoxCorners[5]);
AssertAreEqual(2.9000000000000004d, setting.OriginBoxCorners[6]);
AssertAreEqual(22.400000000000002d, setting.OriginBoxCorners[7]);
// Establecer nuevas propiedades
originalSetting = resource.ShapeOriginSettings[0];
originalSetting.Transform.Tx = 0.2d;
originalSetting.Transform.Ty = 0.3d;
originalSetting.Transform.Xx = 0.4d;
originalSetting.Transform.Xy = 0.5d;
originalSetting.Transform.Yx = 0.6d;
originalSetting.Transform.Yy = 0.7d;
originalSetting.OriginBoxCorners = new double[8] { 9, 8, 7, 6, 5, 4, 3, 2 };
// Guardar esta imagen PSD con propiedades modificadas.
image.Save(outputPath, new PsdOptions(image));
}
// Cargar la imagen PSD guardada con propiedades modificadas.
using (PsdImage image = (PsdImage)Image.Load(outputPath))
{
var layer = image.Layers[layerIndex];
AssertIsTrue(layer is FillLayer);
var resource = GetVogkResource((FillLayer)layer);
AssertAreEqual(1, resource.ShapeOriginSettings.Length);
// Afirmar que las propiedades se guardan y cargan correctamente
var setting = resource.ShapeOriginSettings[0];
AssertAreEqual(true, setting.IsOriginIndexPresent);
AssertAreEqual(false, setting.IsShapeInvalidatedPresent);
AssertAreEqual(true, setting.IsOriginResolutionPresent);
AssertAreEqual(true, setting.IsOriginTypePresent);
AssertAreEqual(true, setting.IsOriginShapeBBoxPresent);
AssertAreEqual(false, setting.IsOriginRadiiRectanglePresent);
AssertAreEqual(0, setting.OriginIndex);
AssertAreEqual(true, setting.IsTransformPresent);
AssertAreEqual(0.2d, setting.Transform.Tx);
AssertAreEqual(0.3d, setting.Transform.Ty);
AssertAreEqual(0.4d, setting.Transform.Xx);
AssertAreEqual(0.5d, setting.Transform.Xy);
AssertAreEqual(0.6d, setting.Transform.Yx);
AssertAreEqual(0.7d, setting.Transform.Yy);
AssertAreEqual(true, setting.IsOriginBoxCornersPresent);
AssertAreEqual(originalSetting.OriginBoxCorners[0], setting.OriginBoxCorners[0]);
AssertAreEqual(originalSetting.OriginBoxCorners[1], setting.OriginBoxCorners[1]);
AssertAreEqual(originalSetting.OriginBoxCorners[2], setting.OriginBoxCorners[2]);
AssertAreEqual(originalSetting.OriginBoxCorners[3], setting.OriginBoxCorners[3]);
AssertAreEqual(originalSetting.OriginBoxCorners[4], setting.OriginBoxCorners[4]);
AssertAreEqual(originalSetting.OriginBoxCorners[5], setting.OriginBoxCorners[5]);
AssertAreEqual(originalSetting.OriginBoxCorners[6], setting.OriginBoxCorners[6]);
AssertAreEqual(originalSetting.OriginBoxCorners[7], setting.OriginBoxCorners[7]);
}
VogkResource GetVogkResource(FillLayer layer)
{
if (layer == null)
{
throw new PsdImageArgumentException("El parámetro layer no debería ser nulo.");
}
VogkResource resource = null;
var resources = layer.Resources;
for (int i = 0; i < resources.Length; i++)
{
if (resources[i] is VogkResource)
{
resource = (VogkResource)resources[i];
break;
}
}
if (resource == null)
{
throw new PsdImageException("VogkResource no encontrado.");
}
return resource;
}
void AssertIsTrue(bool condition)
{
if (!condition)
{
throw new FormatException(string.Format("Se esperaba verdadero"));
}
}
void AssertAreEqual(object actual, object expected)
{
if (!object.Equals(actual, expected))
{
throw new FormatException(string.Format("El valor actual {0} no es igual al esperado {1}.", actual, expected));
}
}