Michael R Sweet
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c158587070
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Fix issues with grayscale PNG images.
Update PNG test page content.
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2021-06-06 00:27:33 -04:00 |
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Michael R Sweet
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1ea2b7514a
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Rework the color space support.
Start work on PNG file reader.
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2021-06-05 11:28:32 -04:00 |
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Michael R Sweet
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3a133bd1c0
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Fix one more resource leak found by Coverity.
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2021-06-04 11:09:34 -04:00 |
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Michael R Sweet
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07b9ce80bb
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Fix one more resource leak found by Coverity.
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2021-06-04 11:07:27 -04:00 |
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Michael R Sweet
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ee5fcc2a4a
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Fix Coverity-discovered issues.
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2021-06-04 10:56:23 -04:00 |
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Michael R Sweet
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3ec771e688
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Add read-back tests.
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2021-06-02 15:46:39 -04:00 |
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Michael R Sweet
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2856b440d1
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Add PNG predictor test page (yes, we have problems)
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2021-06-01 17:10:36 -04:00 |
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Michael R Sweet
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cc250e7201
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Fix more of the text output code (paren handling).
Update unit tests to write lines from README.md.
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2021-05-31 21:34:53 -04:00 |
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Michael R Sweet
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05df5919cd
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Save work on text tests.
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2021-05-31 20:51:37 -04:00 |
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Michael R Sweet
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82e62ae852
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Basic text support.
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2021-05-31 19:41:02 -04:00 |
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Michael R Sweet
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c4e0421f62
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Implement calibrated color support, including constants for a few standard
color spaces and a new color patch test page.
The grayscale test image from CUPS wasn't actually grayscale.
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2021-05-31 09:31:00 -04:00 |
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Michael R Sweet
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246c2e4b41
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Rename as PDFio for consistency.
Add PDFio logo image.
Move documentation to "doc" subdirectory.
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2021-05-30 07:10:44 -04:00 |
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Michael R Sweet
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a18b8fd606
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Switch to using double for numbers, since they are also used to record lengths
and other potentially large contents.
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2021-05-29 21:16:21 -04:00 |
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Michael R Sweet
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35d22705fa
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Implement pdfioObjCopy and pdfioPageCopy, with tests.
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2021-05-29 20:00:48 -04:00 |
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Michael R Sweet
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94cb915885
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Fix xref table - wrong total number of objects.
Update pdfioContentDrawImage to take x/y offsets and sizes.
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2021-05-28 22:05:44 -04:00 |
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Michael R Sweet
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fb853dadda
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Fix some issues with the core file writing code.
Add test images to the unit tests.
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2021-05-28 10:41:21 -04:00 |
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Michael R Sweet
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9cf024c1ce
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Move test PDF file to new testfiles subdirectory.
Ignore generated PDF files from unit test program.
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2021-05-28 09:31:42 -04:00 |
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Michael R Sweet
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45899f8a8d
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Default CropBox should be the full MediaBox.
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2021-05-16 18:31:45 -04:00 |
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Michael R Sweet
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35ea209c73
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Initial unit tests for writing a PDF file.
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2021-05-16 12:36:44 -04:00 |
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Michael R Sweet
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cfb5ca0ddc
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Rework error/debug output.
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2021-05-10 08:40:52 -04:00 |
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Michael R Sweet
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67ed214c59
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Restructure unit test program to include unit tests and alternate error handling.
Don't log all strings after adding one.
Don't trim string buffer after reading a token.
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2021-05-10 08:00:27 -04:00 |
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Michael R Sweet
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af8c731699
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Update token reader to handle balanced parens and to allow arbitrary backslash escapes.
Update unit test to omit path information from filename.
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2021-05-09 21:32:09 -04:00 |
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Michael R Sweet
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5f43761537
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Initial support for reading pages dictionary.
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2021-05-08 22:50:18 -04:00 |
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Michael R Sweet
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c0b18a7e4f
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Fix pdfioStringCreate - was returning a char ** instead of a char *, causing
crashes/corruption.
Optimize dict allocation/sorting.
Add more values that are displayed by the testpdfio unit test program.
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2021-05-05 13:51:42 -04:00 |
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Michael R Sweet
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4abb91ca24
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Save work on loading object dictionaries - have a memory issue someplace.
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2021-05-04 21:31:58 -04:00 |
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Michael R Sweet
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f5f0e190b5
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Initial working pdfioFileOpen, test program.
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2021-05-01 11:50:17 -04:00 |
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Michael R Sweet
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7a6659038b
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Initial checkin.
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2021-04-10 08:00:52 -04:00 |
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