Comment implémenter le préfixe de ressources pour les ressources imbriquées
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]Cet article montre comment ajouter un préfixe de ressources pour les ressources imbriquées à l’aide de l’API Aspose.Tasks pour .NET.
Préfixe de ressources pour les ressources imbriquées
Aspose.Tasks pour .NET fournit des propriétés ResourcesVavingArgs.Nestesduri qui permet d’économiser des ressources imbriquées (par exemple PNG dans les fichiers SVG) dans le dossier séparé.
1public class ResourcePrefixForNestedResources : ICssSavingCallback, IFontSavingCallback, IImageSavingCallback
2{
3 public static void Run()
4 {
5 Project project = new Project("New Project.mpp");
6 HtmlSaveOptions options = GetSaveOptions(1);
7 project.Save("document.html", options);
8 }
9
10 public void CssSaving(CssSavingArgs args)
11 {
12 FileStream stream = new FileStream("css/" + args.FileName, FileMode.Create);
13 args.Stream = stream;
14 args.KeepStreamOpen = false;
15 args.Uri = "css/" + args.FileName;
16 }
17
18 public void FontSaving(FontSavingArgs args)
19 {
20 FileStream stream = new FileStream("fonts/" + args.FileName, FileMode.Create);
21 args.Stream = stream;
22 args.KeepStreamOpen = false;
23 args.Uri = "fonts/" + args.FileName;
24 }
25
26 public void ImageSaving(ImageSavingArgs args)
27 {
28 if (args.FileName.EndsWith("png"))
29 {
30 FileStream stream1 = new FileStream("resources/nestedResources/" + args.FileName, FileMode.Create);
31 args.Stream = stream1;
32 args.KeepStreamOpen = false;
33 args.Uri = "resources/" + args.FileName;
34 args.NestedUri = "nestedResources/" + args.FileName;
35 }
36 else
37 {
38 FileStream stream2 = new FileStream("resources/" + args.FileName, FileMode.Create);
39 args.Stream = stream2;
40 args.KeepStreamOpen = false;
41 args.Uri = "resources/" + args.FileName;
42 }
43 }
44
45 private static HtmlSaveOptions GetSaveOptions(int pageNumber)
46 {
47 HtmlSaveOptions options = new HtmlSaveOptions
48 {
49 Pages = new List<int>(),
50 IncludeProjectNameInPageHeader = false,
51 IncludeProjectNameInTitle = false,
52 PageSize = PageSize.A3,
53 Timescale = Timescale.ThirdsOfMonths,
54 ReduceFooterGap = true,
55 FontFaceTypes = FontFaceType.Ttf,
56 ExportCss = ResourceExportType.AsFile,
57 ExportFonts = ResourceExportType.AsFile,
58 ExportImages = ResourceExportType.AsFile
59 };
60
61 ResourcePrefixForNestedResources program = new ResourcePrefixForNestedResources();
62 options.FontSavingCallback = program;
63 options.CssSavingCallback = program;
64 options.ImageSavingCallback = program;
65
66 options.Pages.Clear();
67 options.Pages.Add(pageNumber);
68
69 if (!Directory.Exists("fonts"))
70 {
71 Directory.CreateDirectory("fonts");
72 }
73
74 if (!Directory.Exists("resources"))
75 {
76 Directory.CreateDirectory("resources");
77 }
78
79 if (!Directory.Exists("nestedResources"))
80 {
81 Directory.CreateDirectory("resources/nestedResources");
82 }
83
84 if (!Directory.Exists("css"))
85 {
86 Directory.CreateDirectory("css");
87 }
88
89 return options;
90 }
91}