Class EmfCreateBrushIndirect

Class EmfCreateBrushIndirect

Namespace: Aspose.Imaging.FileFormats.Emf.Emf.Records
Assembly: Aspose.Imaging.dll (25.7.0)

The EMR_CREATEBRUSHINDIRECT record defines a logical brush for graphics operations.

public sealed class EmfCreateBrushIndirect : EmfObjectCreationRecordType
{
    public int Index;
    public EmfPaletteIndexType PaletteIndex;
    public ushort ColorUsed;
}

Inheritance

object ← MetaObject ← EmfRecord ← EmfObjectCreationRecordType ← EmfCreateBrushIndirect

Inherited Members

EmfRecord.Type , EmfRecord.Size , object.GetType() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Constructors

EmfCreateBrushIndirect(EmfRecord)

Initializes a new instance of the Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfCreateBrushIndirect class.

public EmfCreateBrushIndirect(EmfRecord source)
   {
   }

Parameters

source EmfRecord

The source.

EmfCreateBrushIndirect()

Initializes a new instance of the Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfCreateBrushIndirect class.

public EmfCreateBrushIndirect()
   {
   }

Examples

The following example shows how set the background color for EMF. It actually puts a rectangle of the background color before drawing all other objects.

string dir = "c:\\aspose.imaging\\issues\\net\\3280\\";
   string inputFilePath = dir + "image1.emf";
   string outputFilePath = dir + "ChangeBackground_" + "image1.emf";
   using (Aspose.Imaging.FileFormats.Emf.MetaImage image = (Aspose.Imaging.FileFormats.Emf.MetaImage)Aspose.Imaging.Image.Load(inputFilePath))
   {
       AddBackgroundRectangleEmf((Aspose.Imaging.FileFormats.Emf.EmfImage)image, Aspose.Imaging.Color.Blue);
       image.Save(outputFilePath);
   }
   public static void AddBackgroundRectangleEmf(Aspose.Imaging.FileFormats.Emf.EmfImage image, Aspose.Imaging.Color color)
   {
       image.CacheData();
       if (image.Records.Count < 1)
       {
           return;
       }
       Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfRectangle rectangle = new Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfRectangle();
       rectangle.Box = image.Header.EmfHeader.Bounds;
       Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfCreateBrushIndirect brush = new Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfCreateBrushIndirect();
       brush.LogBrush = new Aspose.Imaging.FileFormats.Emf.Emf.Objects.EmfLogBrushEx();
       brush.LogBrush.Argb32ColorRef = color.ToArgb();
       brush.IhBrush = 1;
       Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfSelectObject selectObject = new Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfSelectObject();
       selectObject.ObjectHandle = 1;
       Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfDeleteObject deleteObject = new Aspose.Imaging.FileFormats.Emf.Emf.Records.EmfDeleteObject();
       deleteObject.ObjectHandle = 1;
       image.Records.Insert(0, brush);
       image.Records.Insert(1, selectObject);
       image.Records.Insert(2, rectangle);
       image.Records.Insert(3, deleteObject);
   }

Properties

IhBrush

Gets or sets A 32-bit unsigned integer that specifies the index of the logical brush objectin the EMF Object Table (section 3.1.1.1). This index MUST be saved so that this object can bereused or modified.

public int IhBrush
   {
      get;
      set;
   }

Property Value

int

LogBrush

Gets or sets A LogBrushEx object (section 2.2.12) that specifies the style, color, andpattern of the logical brush. The BrushStyle field in this object MUST be BS_SOLID,BS_HATCHED, or BS_NULL.

public EmfLogBrushEx LogBrush
    {
        get;
        set;
    }

Property Value

EmfLogBrushEx

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