/// <summary>
/// Creates an empty stream as a filler during image saving.
/// </summary>
/// <param name="args">Arguments that will be modified</param>
public void ImageSaving(ImageSavingArgs args)
{
MemoryStream imageStream = new MemoryStream();
args.ImageStream = imageStream;
args.KeepImageStreamOpen = false;
}
public void ImageSaving(ImageSavingArgs args)
{
if (args.ImageFileName.StartsWith("Aspose.Words."))
{
args.ImageFileName = args.ImageFileName.Replace("Aspose.Words.", "");
}
}
public void ImageSaving(ImageSavingArgs args)
{
if (!Directory.Exists(OutDir + "resources/"))
{
Directory.CreateDirectory(OutDir + "resources/");
}
if (!Directory.Exists(OutDir + "resources/nestedResources/"))
{
Directory.CreateDirectory(OutDir + "resources/nestedResources/");
}
if (args.FileName.EndsWith("png"))
{
var stream1 = new FileStream(OutDir + "resources/nestedResources/" + args.FileName, FileMode.Create);
args.Stream = stream1;
args.KeepStreamOpen = false;
args.Uri = OutDir + "resources/" + args.FileName;
// args.NestedUri = dataDir + "nestedResources/" + args.FileName;
}
else
{
var stream2 = new FileStream(OutDir + "resources/" + args.FileName, FileMode.Create);
args.Stream = stream2;
args.KeepStreamOpen = false;
args.Uri = OutDir + "resources/" + args.FileName;
}
}
void IImageSavingCallback.ImageSaving(ImageSavingArgs args)
{
Console.WriteLine($"Image #{++mSavedImageCount} \"{args.ImageFileName}\"");
// If we specified a ImagesFolderAlias we will also need to redirect each stream to put its image in that folder
args.ImageStream = new FileStream($"{mImagesFolderAlias}/{args.ImageFileName}", FileMode.Create);
args.KeepImageStreamOpen = false;
}
void IImageSavingCallback.ImageSaving(ImageSavingArgs args)
{
Resources.Add(args.ImageFileName);
// If we specified a ImagesFolderAlias we will also need to redirect each stream to put its image in that folder
args.ImageStream = new FileStream($"{ImagesFolderAlias}/{args.ImageFileName}", FileMode.Create);
args.KeepImageStreamOpen = false;
}
public void ImageSaving(ImageSavingArgs args)
{
string uri;
Stream stream;
this.CreateResourceInFolder(this.ImagesFolder, args.FileName, out uri, out stream);
args.Stream = stream;
args.Uri = uri;
}
void IImageSavingCallback.ImageSaving(ImageSavingArgs args)
{
// Same filename and stream functions as above in IDocumentPartSavingCallback apply here
string imageFileName = $"{mOutFileName} shape {++mCount}, of type {args.CurrentShape.ShapeType}{Path.GetExtension(args.ImageFileName)}";
args.ImageFileName = imageFileName;
args.ImageStream = new FileStream(ArtifactsDir + imageFileName, FileMode.Create);
Assert.True(args.ImageStream.CanWrite);
Assert.True(args.IsImageAvailable);
Assert.False(args.KeepImageStreamOpen);
}
void IImageSavingCallback.ImageSaving(ImageSavingArgs args)
{
args.KeepImageStreamOpen = false;
Assert.True(args.IsImageAvailable);
Console.WriteLine($"{args.Document.OriginalFileName.Split('\\').Last()} Image #{++mImageCount}");
LayoutCollector layoutCollector = new LayoutCollector(args.Document);
Console.WriteLine($"\tOn page:\t{layoutCollector.GetStartPageIndex(args.CurrentShape)}");
Console.WriteLine($"\tDimensions:\t{args.CurrentShape.Bounds.ToString()}");
Console.WriteLine($"\tAlignment:\t{args.CurrentShape.VerticalAlignment}");
Console.WriteLine($"\tWrap type:\t{args.CurrentShape.WrapType}");
Console.WriteLine($"Output filename:\t{args.ImageFileName}\n");
}
void IImageSavingCallback.ImageSaving(ImageSavingArgs args)
{
string imageFileName = $"{mOutFileName} shape {++mCount}, of type {args.CurrentShape.ShapeType}{Path.GetExtension(args.ImageFileName)}";
// Below are two ways of specifying where Aspose.Words will save each part of the document.
// 1 - Set a filename for the output image file:
args.ImageFileName = imageFileName;
// 2 - Create a custom stream for the output image file:
args.ImageStream = new FileStream(ArtifactsDir + imageFileName, FileMode.Create);
Assert.True(args.ImageStream.CanWrite);
Assert.True(args.IsImageAvailable);
Assert.False(args.KeepImageStreamOpen);
}
public void ImageSaving(ImageSavingArgs args)
{
if (args.FileName.EndsWith("png"))
{
FileStream stream1 = new FileStream(DataDir + "resources/nestedResources/" + args.FileName, FileMode.Create);
args.Stream = stream1;
args.KeepStreamOpen = false;
args.Uri = DataDir + "resources/" + args.FileName;
// args.NestedUri = dataDir + "nestedResources/" + args.FileName;
}
else
{
FileStream stream2 = new FileStream(DataDir + "resources/" + args.FileName, FileMode.Create);
args.Stream = stream2;
args.KeepStreamOpen = false;
args.Uri = DataDir + "resources/" + args.FileName;
}
}
void IImageSavingCallback.ImageSaving(ImageSavingArgs e)
{
// Change any images in the document being exported with the extension of "jpeg" to "jpg".
if (e.ImageFileName.EndsWith(".jpeg"))
e.ImageFileName = e.ImageFileName.Replace(".jpeg", ".jpg");
}
void IImageSavingCallback.ImageSaving(ImageSavingArgs e)
{
e.ImageStream = new MemoryStream();
e.KeepImageStreamOpen = false;
}
