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changes:
Redesigned the text extraction process:
- process the text into "reading order"
- added a "-layout" flag to pdftotext to switch back to the old
style, where physical layout is maintained
- use of the "-raw" flag is no longer recommended
Added the -reload option for xpdf (in remote mode).
Added support for external CID fonts; added the displayCIDFontT1 and
displayNamedCIDFontT1 commands to the xpdfrc file.
Handle the case of moveto/newpath/clip, which defines an empty
clipping region (just like moveto/closepath/clip).
Accept XYZ link destinations with missing array elements.
Accept bogus font names based on "Symbol": Symbol,{Bold,Italic,
BoldItalic}.
Set the busy cursor in the find dialog while searching.
Allow ToUnicode CMaps to use fewer than four hex digits in the Unicode
char indexes.
+bugfixes
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Changes since 1.01:
- Switched to the Motif toolkit.
- Support multiple open documents (in separate windows).
- Added document outlines to the viewer.
- Implemented the JBIG2 decoder.
- Added support for movie annotations.
- Switched back to native LZW decompression code.
- Many bug fixes and enhancements.
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Honoring ${PKG_SYSCONFDIR} for location of xpdfrc.
Implemented Type 3 fonts.
Implemented PostScript CID font embedding; added a
psEmbedCIDPostScriptFonts option.
Implemented PostScript 16-bit font substitution; added psNamedFont16
and psFont16 options.
Moved the initialZoom setting from X resources to the xpdfrc file.
Implemented the radial shading type in the sh (shaded fill) operator.
[Thanks to Mike Sweet.]
Added an 'include' command to the xpdfrc format.
Added the displayNamedCIDFontX option so different fonts can be used
within one character collection.
Implemented stroked text in XOutputDev (with t1lib and FreeType2).
[Thanks to Leonard Rosenthol.]
Implemented stroked text in PSOutputDev.
Added a built-in Unicode map for UCS-2.
PSOutputDev will now embed external TrueType fonts in addition to
external Type 1 fonts.
Added the Big5ascii Unicode map to the Chinese-traditional support
package (maps 7-bit ASCII straight through). [Thanks to Lawrence
Lai.]
Modified the EUC-CN and EUC-JP encodings to pass 7-bit ASCII straight
through. [Thanks to Lawrence Lai.]
In the code that guesses character names (for font subsets), also
handle names of the form 'ABnnn'. [Thanks to Colin Granville.]
Tweak the Type 1 font bbox code to look at the bboxes in both the PDF
font object and the embedded font file.
Added an optional displayCIDFontX entry for one of the Arphic TrueType
fonts in the traditional Chinese 'add-to-xpdfrc' file.
Added psASCIIHex parameter.
Added the GBK Unicode map to the simplified Chinese language pack.
Pdftotext now opens the text file in binary mode to avoid Microsoft's
annoying automatic end-of-line translation stuff.
Added an executeCommand function in goo/gfile.cc. [Thanks to Mikhail
Kruk.]
The %ALDImagePosition OPI comment was wrong if the page was scaled to
a different paper size.
The OPI code was saving the default transform matrix before calling
setpagedevice, which can change the matrix.
PSOutputDev now handles PostScript XObjects.
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have been converted to USE_BUILDLINK2.
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XXX should do something about the config file, but there is still
discussion
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names are used regardless of the process ID.
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Problem report and patch sent to the xpdf author.
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Implemented the sh (shaded fill) operator for the axial shading type.
Minor fixes to avoid compiler warnings.
Fix an uninitialized var in XOutputDev that caused crashes on Alphas.
Don't incrementally update the display in full-screen mode.
Added a duplex option to PSOutputDev and a -duplex switch to pdftops.
Completely rewrote the code that handles font encodings:
- everything is Unicode-based
- 16-bit fonts are handled much more cleanly
- text output encoding can be set more flexibly
New .xpdfrc config files.
Added key bindings for forward ('v') and backward ('b').
Added the pdffonts program which lists the fonts used in a PDF file.
Fixed several problems in the TrueType font embedding code
Accept named destination on command line.
Added several new items to pdfinfo: file size, PDF version, tagged
(yes or no), XML metadata (with the -meta option).
Pdftops didn't get the portrait/landscape setting correct for PDF
files with rotated pages.
The TrueTypeFontFile class (including the Type 42 converter) now
understands cmap format 6.
The '0' keyboard shortcut didn't update the zoom popup menu.
Handle the complete list of alternate names for the Base14 fonts.
Fixed substitute font scaling in XOutputDev - scale only the width,
not the height.
Implemented stitching (type 3) functions.
Handle the case of moveto/closepath/clip, which defines an empty
clipping region.
Move dependences into separate Makefile.dep files; get rid of the
distdepend target.
Move all of the configure-script-generated -D options out of the
Makefiles and into a top-level .h file (aconf.h).
Pdfinfo prints dates in a more readable format.
Fixed a bug in the Paeth image predictor.
Handle annotations with multiple states.
The save and restore (q/Q) operators shouldn't save/restore the path.
Performance optimization: disable pattern drawing in TextOutputDev.
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- PDF 1.4 (128-bit) decryption.
- FreeType 2 support.
- Embed TrueType fonts in PostScript output.
- Mouse wheel support.
- Text output for Simplified Chinese.
Lots more in the CHANGES file.
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redefines about which buildlink.mk files would care is BUILDLINK_X11_DIR,
which points to the location of the X11R6 hierarchy used during building.
If x11.buildlink.mk isn't included, then BUILDLINK_X11_DIR defaults to
${X11BASE} (set in bsd.pkg.mk), so its value is always safe to use. Remove
the ifdefs surrounding the use of BUILDLINK_X11_DIR in tk/buildlink.mk and
revert changes to move x11.buildlink.mk before the other buildlink.mk files.
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use X11_BUILDLINK_MK as a test value. Generally just reordering the
inclusions so that x11.buildlink.mk comes before the other buildlink.mk
files will make everthing work.
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