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Join two TMetaFile (Views: 100)

Problem/Question/Abstract:

I wish to join two *.wmf files together - adding one to the end of the other.

Answer:

{ ... }
MetaFile1 := TMetaFile.Create;
MetaFile2 := TMetaFile.Create;
DestMetaFile := TMetaFile.Create;
try
MetaFile1.LoadFromFile('A0000259.WMF');
MetaFile2.LoadFromFile('A0000260.WMF');
DestMetaFile.Width := Max(MetaFile1.Width, MetaFile2.Width);
DestMetaFile.Height := MetaFile1.Height + MetaFile2.Height;
MetaFileCanvas := TMetaFileCanvas.Create(DestMetaFile, 0);
try
MetaFileCanvas.Draw(0, 0, MetaFile1);
MetaFileCanvas.Draw(0, MetaFile1.Height, MetaFile2);
finally
MetaFileCanvas.Free;
end;
DestMetaFile.SaveToFile('new.wmf');
finally
MetaFile1.Free;
MetaFile2.Free;
DestMetaFile.Free;
end;
{ ... }


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