Class WmfDeleteObject
Името на пространството: Aspose.Imaging.FileFormats.Wmf.Objects Асамблея: Aspose.Imaging.dll (25.4.0)
Изтритият обект
public class WmfDeleteObject : WmfObject
Inheritance
object ← MetaObject ← WmfObject ← WmfDeleteObject
наследници
object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()
Constructors
WmfDeleteObject(WmfGraphicObject)
Иницијализира нова инстанция на класата Aspose.Imaging.FileFormats.Wmf.Objects.
public WmfDeleteObject(WmfGraphicObject deletedObject)
Parameters
deletedObject
WmfGraphicObject
Изтритият обект.
WmfDeleteObject()
Иницијализира нова инстанция на класата Aspose.Imaging.FileFormats.Wmf.Objects.
public WmfDeleteObject()
Examples
Следващият пример показва как да зададете цветовете на фона за WMF. В действителност тя извлича правоъгълник на цветния фон, преди да рисува всички други обекти.
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>
/// Helper method to change WMF background.
/// </summary>
public static void AddBackgroundRectangleWmf(Aspose.Imaging.FileFormats.Wmf.WmfImage image, Aspose.Imaging.Color color)
{
image.CacheData();
if (image.Records.Count < 1)
{
return;
}
//Set Rectangle
Aspose.Imaging.FileFormats.Wmf.Objects.WmfRectangle rectangle = new Aspose.Imaging.FileFormats.Wmf.Objects.WmfRectangle();
rectangle.Rectangle = image.FrameBounds;
//Set Brush
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();
//Select brush
Aspose.Imaging.FileFormats.Wmf.Objects.WmfSelectObject selectObject = new Aspose.Imaging.FileFormats.Wmf.Objects.WmfSelectObject(brush);
//Remove brush
Aspose.Imaging.FileFormats.Wmf.Objects.WmfDeleteObject deleteObject = new Aspose.Imaging.FileFormats.Wmf.Objects.WmfDeleteObject(brush);
//Add records
image.Records.Insert(0, brush);
image.Records.Insert(1, selectObject);
image.Records.Insert(2, rectangle);
image.Records.Insert(3, deleteObject);
}
Properties
ObjectIndex
Получава или поставя индекса на обекта.
public int ObjectIndex { get; set; }