Class PathResourceConverter
Namespace: Aspose.Imaging.FileFormats.Tiff.PathResources
Assembly: Aspose.Imaging.dll (25.2.0)
Converts Aspose.Imaging.FileFormats.Tiff.PathResources.PathResource to Aspose.Imaging.GraphicsPath and vice versa.
public static class PathResourceConverterInheritance
object ← PathResourceConverter
Inherited Members
object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()
Examples
Create Graphics Path from Path Resources in TIFF image.```csharp [C#]
using (var image = (TiffImage)Image.Load("Bottle.tif"))
{
// Create the GraphicsPath using PathResources from TIFF image
var graphicsPath = PathResourceConverter.ToGraphicsPath(image.ActiveFrame.PathResources.ToArray(), image.ActiveFrame.Size);
var graphics = new Graphics(image);
// Draw red line and save the image
graphics.DrawPath(new Pen(Color.Red, 10), graphicsPath);
image.Save("BottleWithRedBorder.tif");
}
Create Path Resources using Graphics Path.```csharp
[C#]
static void Main(string[] args)
{
using (var image = (TiffImage)Image.Load("Bottle.tif"))
{
// Create rectangular Figure for GraphicsPath
var figure = new Figure();
figure.AddShape(CreateBezierShape(100f, 100f, 500f, 100f, 500f, 1000f, 100f, 1000f));
// Create GraphicsPath using our Figure
var graphicsPath = new GraphicsPath();
graphicsPath.AddFigure(figure);
// Set PathResources using GraphicsPath
var pathResouze = PathResourceConverter.FromGraphicsPath(graphicsPath, image.Size);
image.ActiveFrame.PathResources = new List<pathresource>(pathResouze);
// Save the image
image.Save("BottleWithRectanglePath.tif");
}
}
private static BezierShape CreateBezierShape(params float[] coordinates)
{
var bezierPoints = CoordinatesToBezierPoints(coordinates).ToArray();
return new BezierShape(bezierPoints, true);
}
private static IEnumerable<pointf> CoordinatesToBezierPoints(float[] coordinates)
{
for (var coordinateIndex = 0; coordinateIndex < coordinates.Length; coordinateIndex += 2)
for (var index = 0; index < 3; index++)
yield return new PointF(coordinates[coordinateIndex], coordinates[coordinateIndex + 1]);
}</pointf></pathresource>Methods
FromGraphicsPath(GraphicsPath, Size)
Converts the Aspose.Imaging.GraphicsPath instance to path resources.
public static PathResource[] FromGraphicsPath(GraphicsPath graphicsPath, Size imageSize)Parameters
graphicsPath GraphicsPath
The graphics path.
imageSize Size
Size of the image.
Returns
The path resources.
Exceptions
graphicsPath is null.
ToGraphicsPath(PathResource[], Size)
Converts path resources to the Aspose.Imaging.GraphicsPath instance.
public static GraphicsPath ToGraphicsPath(PathResource[] pathResources, Size imageSize)Parameters
pathResources PathResource[]
The path resources.
imageSize Size
Size of the image.
Returns
The Aspose.Imaging.GraphicsPath instance.
Exceptions
pathResources is null.