WmfDeleteObject
Contenido
[
Ocultar
]WmfDeleteObject(WmfGraphicObject)
Inicializa una nueva instancia delWmfDeleteObject
clase.
public WmfDeleteObject(WmfGraphicObject deletedObject)
Parámetro | Escribe | Descripción |
---|---|---|
deletedObject | WmfGraphicObject | El objeto eliminado. |
Ver también
- class WmfGraphicObject
- class WmfDeleteObject
- espacio de nombres Aspose.Imaging.FileFormats.Wmf.Objects
- asamblea Aspose.Imaging
WmfDeleteObject()
Inicializa una nueva instancia delWmfDeleteObject
clase.
public WmfDeleteObject()
Ejemplos
El siguiente ejemplo muestra cómo establecer el color de fondo para WMF. En realidad, dibuja un rectángulo del color de fondo antes de dibujar todos los demás objetos.
[C#]
string dir = "c:\\aspose.imaging\\issues\\net\\3280\\";
string inputFilePath = dir + "image2.wmf";
string outputFilePath = dir + "ChangeBackground_" + "image2.wmf";
using (Aspose.Imaging.FileFormats.Emf.MetaImage image = (Aspose.Imaging.FileFormats.Emf.MetaImage)Aspose.Imaging.Image.Load(inputFilePath))
{
AddBackgroundRectangleWmf((Aspose.Imaging.FileFormats.Wmf.WmfImage)image, Aspose.Imaging.Color.Blue);
image.Save(outputFilePath);
}
/// <summary>
/// Método auxiliar para cambiar el fondo de WMF.
/// </summary>
public static void AddBackgroundRectangleWmf(Aspose.Imaging.FileFormats.Wmf.WmfImage image, Aspose.Imaging.Color color)
{
image.CacheData();
if (image.Records.Count < 1)
{
return;
}
//Establecer rectángulo
Aspose.Imaging.FileFormats.Wmf.Objects.WmfRectangle rectangle = new Aspose.Imaging.FileFormats.Wmf.Objects.WmfRectangle();
rectangle.Rectangle = image.FrameBounds;
// Establecer pincel
Aspose.Imaging.FileFormats.Wmf.Objects.WmfCreateBrushInDirect brush = new Aspose.Imaging.FileFormats.Wmf.Objects.WmfCreateBrushInDirect();
brush.LogBrush = new Aspose.Imaging.FileFormats.Emf.Emf.Objects.EmfLogBrushEx();
brush.LogBrush.Argb32ColorRef = color.ToArgb();
//Seleccionar pincel
Aspose.Imaging.FileFormats.Wmf.Objects.WmfSelectObject selectObject = new Aspose.Imaging.FileFormats.Wmf.Objects.WmfSelectObject(brush);
//Eliminar pincel
Aspose.Imaging.FileFormats.Wmf.Objects.WmfDeleteObject deleteObject = new Aspose.Imaging.FileFormats.Wmf.Objects.WmfDeleteObject(brush);
//Añadir registros
image.Records.Insert(0, brush);
image.Records.Insert(1, selectObject);
image.Records.Insert(2, rectangle);
image.Records.Insert(3, deleteObject);
}
Ver también
- class WmfDeleteObject
- espacio de nombres Aspose.Imaging.FileFormats.Wmf.Objects
- asamblea Aspose.Imaging