private static void rd_redactField(Document doc, string variant, Field f, string color)
{
if (f.State == DataState.Empty)
{
return;
}
if (f.Zone.Height == 0 && f.Zone.Width == 0)
{
return;
}
// We need to locate the sources at the document,
// only they contain the variants as well as the rotation
foreach (ImageSource ims in doc.Sources)
{
if (ims.Url != f.Sources[0].Url)
{
continue; // find page
}
if (pageMap.ContainsKey(f.Sources[0].Id))
{
break; // page already loaded
}
pageMap[f.Sources[0].Id] = rd_createPage(ims.SelectInstance(variant));
}
// Redact the zone
OCCSinglePage sp = pageMap[f.Sources[0].Id].Bitmap;
sp.FillRectangle(new SolidBrush(rd_GetColor(color)), f.Zone);
}
public static void CutImage(DataPool pool, Field sourceField, Document targetDocument)
{
if (sourceField.State == DataState.Empty)
{
return;
}
if (sourceField.Zone.Height == 0 && sourceField.Zone.Width == 0)
{
return;
}
OCCSinglePage pageRef = null;
OCCSinglePage pageOcr = null;
foreach (ImageSource ims in sourceField.ParentDocument.Sources)
{
if (ims.Url != sourceField.Sources[0].Url)
{
continue;
}
pageRef = new OCCSinglePage(ims.SelectInstance("ref").Url,
(ims.SelectInstance("ref") as ImageVariantInstance).Orientation);
pageOcr = new OCCSinglePage(ims.SelectInstance("ocr").Url,
(ims.SelectInstance("ocr") as ImageVariantInstance).Orientation);
}
byte[] tmpImageRef = pageRef.GetSnippet(sourceField.Zone);
byte[] tmpImageOcr = pageOcr.GetSnippet(sourceField.Zone);
string name = sourceField.Name;
string extension = "tif";
string cacheFolder = DataPool.CacheFolder;
// Save image twice
// 1) als original
string destFileName = Path.Combine(cacheFolder, String.Format("{0}.{1}", name, extension));
File.WriteAllBytes(destFileName, tmpImageRef);
string destFileNameRef = Path.Combine(cacheFolder, String.Format("{0}_REF.{1}", name, extension));
File.WriteAllBytes(destFileNameRef, tmpImageRef);
// 2) als default ("ocr") to bring it into the PDF
string destFileNameOcr = Path.Combine(cacheFolder, String.Format("{0}_OCR.{1}", name, extension));
File.WriteAllBytes(destFileNameOcr, tmpImageOcr);
ImageSourceInstance instance = new ImageSourceInstance(targetDocument.OwnerDataPool, destFileName);
targetDocument.OwnerDataPool.RootNode.SourceInstances.Add(instance);
PageInstance pageInstance = instance.CreatePageInstance(1);
ImageVariantInstance variantRef = new ImageVariantInstance(targetDocument.OwnerDataPool, destFileNameRef);
variantRef.VariantName = "ref";
pageInstance.Variants.Add(variantRef);
ImageVariantInstance varianOcr = new ImageVariantInstance(targetDocument.OwnerDataPool, destFileNameOcr);
varianOcr.VariantName = "ocr";
pageInstance.Variants.Add(varianOcr);
targetDocument.Sources.Add(pageInstance.GetSource());
}
public void RotatedImage()
{
Color col = ScriptingUtilities.rd_GetColor("Pink");
string img = Path.Combine(sampleDocumentDir, "Rotate.tif");
OCCSinglePage sp = new OCCSinglePage(img, 270);
sp.FillRectangle(new SolidBrush(col), new Rectangle(50, 50, 100, 40));
sp.FillRectangle(new SolidBrush(col), new Rectangle(1000, 1000, 500, 200));
sp.Save(img + ".tif");
}
public void Watermark_1()
{
string wmPage1Bw = Path.Combine(sampleDocumentDir, "TestDocument_Imaging-P1-BW.tif");
string wmPage1Color = Path.Combine(sampleDocumentDir, "TestDocument_Imaging-P1-Color.tif");
string wmPag2Bw = Path.Combine(sampleDocumentDir, "TestDocument_Imaging-P2-BW.tif");
string wmPage2Color = Path.Combine(sampleDocumentDir, "TestDocument_Imaging-P2-Color.tif");
OCCSinglePage sp;
sp = new OCCSinglePage(wmPage1Bw);
sp.AddTextToImage("Hello World", 0, 0, 0, 0, 0);
sp.Save(@"c:\temp\P1Bw.tif");
}
private static void im_doImprint(
SourceInstance si, int imageOrientation, string text,
int orientation, int position, int offsetX, int offsetY)
{
string cacheFolder = DataPool.CacheFolder;
string cacheFile = Path.Combine(cacheFolder, "su_" + Path.GetFileName(si.Url));
File.Copy(si.Url, cacheFile);
si.Url = cacheFile;
si.IsArchived = false;
OCCSinglePage sp = new OCCSinglePage(si.Url, imageOrientation);
sp.AddTextToImage(text, 0, orientation, position, offsetX, offsetX);
sp.Save(si.Url);
}
