Ověřte, zda existují externě odkazované obrázky a nahraďte odkazy
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]Jak upravit hyperodkazy na objekty
Problém: Jak ověřit, zda existují externě odkazované obrázky a nahradit odkazy (CADNET-8088).
Tipy: Pro provedení této akce získejte entitu typu CadObjectTypeName.IMAGEDEF z entit v kresbě a použijte CadRasterImageDef k ověření.
Příklad:
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foreach (CadBaseObject baseObject in cadImage.Objects) | |
{ | |
if (baseObject.TypeName == CadObjectTypeName.IMAGEDEF) | |
{ | |
// the relation between CadRasterImageDef (in cadImage.Objects) and CadRasterImage (in cadImage.Entities) is by | |
// cadRasterImageDef.ObjectHandle == cadRasterImage.ImageDefReference | |
CadRasterImageDef rasterImageDef = (CadRasterImageDef)baseObject; | |
// path may be relative or absolute | |
if (!File.Exists(rasterImageDef.FileName)) | |
{ | |
// rasterImageDef.FileName = @"D:\Users\Oleksii\Desktop\c2.jpg"; | |
rasterImageDef.FileName = "13521951017666.jpg"; | |
cadImage.UpdateSize(); | |
} | |
} | |
} |