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fcl-pdf: using EPDF

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(cherry picked from commit 85338e2d05)
This commit is contained in:
mattias 2023-11-06 08:44:45 +01:00 committed by marcoonthegit
parent b13056fcf2
commit 638b81dcaa
1 changed files with 4 additions and 4 deletions
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8
packages/fcl-pdf/src/fppdf.pp
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@ -1730,7 +1730,7 @@ begin
exit; exit;
// only create objects when needed // only create objects when needed
if FTextMappingList<>nil then if FTextMappingList<>nil then
Exception.Create('TPDFFont.PrepareTextMapping already created'); EPDF.Create('TPDFFont.PrepareTextMapping already created');
FTextMappingList := TTextMappingList.Create; FTextMappingList := TTextMappingList.Create;
FTrueTypeFile := TTFFileInfo.Create; FTrueTypeFile := TTFFileInfo.Create;
if FFontStream<>nil then if FFontStream<>nil then
@ -1832,9 +1832,9 @@ procedure TPDFFont.LoadFromStream(aStream: TStream);
begin begin
if FFontStream=aStream then Exit; if FFontStream=aStream then Exit;
if FFontStream<>nil then if FFontStream<>nil then
raise Exception.Create('TPDFFont.SetFontStream has already a stream'); raise EPDF.Create('TPDFFont.SetFontStream has already a stream');
if FFontFilename<>'' then if FFontFilename<>'' then
raise Exception.Create('TPDFFont.SetFontStream has already a file'); raise EPDF.Create('TPDFFont.SetFontStream has already a file');
FFontStream:=TMemoryStream.Create; FFontStream:=TMemoryStream.Create;
FFontStream.CopyFrom(aStream,aStream.Size-aStream.Position); FFontStream.CopyFrom(aStream,aStream.Size-aStream.Position);
PrepareTextMapping; PrepareTextMapping;
@ -3881,7 +3881,7 @@ var
CompressedStream: TMemoryStream; CompressedStream: TMemoryStream;
begin begin
if ADocument.Fonts[AFontNum].SubsetFont = nil then if ADocument.Fonts[AFontNum].SubsetFont = nil then
raise Exception.Create('WriteEmbeddedSubsetFont: SubsetFont stream was not initialised.'); raise EPDF.Create('WriteEmbeddedSubsetFont: SubsetFont stream was not initialised.');
WriteString(CRLF+'stream'+CRLF, AOutStream); WriteString(CRLF+'stream'+CRLF, AOutStream);
PS := AOutStream.Position; PS := AOutStream.Position;
if poCompressFonts in ADocument.Options then if poCompressFonts in ADocument.Options then