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Author	SHA1	Message	Date
BobLd	a486114c8d	Merge pull request #573 from GiovanniNova/master ... Fixes #567, ReadShort now casts to and returns an ushort	2023-03-22 18:49:46 +00:00
GiovanniNova	aeb08744cb	Fixes #567, ReadShort now casts to and returns an ushort	2023-03-21 11:13:48 -03:00
BobLd	c024e6abd0	Merge pull request #570 from UglyToad/alpha-operator ... AlphaConstants and more named graphics state	2023-03-19 20:52:13 +00:00
BobLD	fc3f27fd18	Update CurrentGraphicsState with AlphaConstantNonStroking and AlphaConstantStroking and implement more named graphics state	2023-03-19 13:23:06 +00:00
BobLd	76d7667924	Merge pull request #569 from UglyToad/stream-processor-step-1 ... Make some necessary classes public	2023-03-19 01:33:29 +00:00
BobLD	d3f8e83b27	Make some necessary classes public	2023-03-17 21:43:15 +00:00
Eliot Jones	a5c91f00d9	remove invalid constructor	2023-03-17 22:32:22 +01:00
Eliot Jones	ec5b3b551a	Merge pull request #545 from UglyToad/pdf-to-image-glyph-path ... Implement TryGetPath and TryGetNormalisedPath for fonts	2023-03-17 22:02:32 +01:00
BobLD	cc6e2d302f	Implement TryGetPath and TryGetNormalisedPath for fonts	2023-03-17 20:28:21 +00:00
Eliot Jones	5eebe9d0f9	Merge pull request #561 from mvantzet/PageSizesAndRotation ... Page sizes and rotation	2023-03-17 20:48:32 +01:00
mvantzet	3abb34bfdd	Flipped expected and actual values in assert	2023-03-17 19:43:20 +01:00
mvantzet	76ce251a6e	Merge branch 'UglyToad:master' into PageSizesAndRotation	2023-03-17 19:35:55 +01:00
Eliot Jones	cdd6a564cd	Merge branch 'master' of github.com:UglyToad/PdfPig	2023-03-17 18:45:29 +01:00
Eliot Jones	4876bfbbd4	tidy up some resharper and github warnings	2023-03-17 18:45:23 +01:00
Eliot Jones	52b99b6816	Merge pull request #557 from UglyToad/functions ... Implement pdf functions and add type 0, 2 and 4 function tests	2023-03-17 18:42:41 +01:00
Eliot Jones	333955881f	Merge pull request #553 from DGdev91/master ... Add enums for PDF/A-3 a and PDF/A-3 b conformance + optional parameter to set out builder parameters in PdfMerger	2023-03-17 18:35:20 +01:00
Eliot Jones	bd48bbe536	Merge pull request #556 from fnatzke/FixIssue550 ... Fix for issue #550	2023-03-17 18:30:08 +01:00
Eliot Jones	68c00c9b51	Merge pull request #527 from fnatzke/Issue350-PdfPageBuilder.CopyFrom()_creates_invalid_PDF ... Issue350 pdf page builder.copy from() creates invalid pdf	2023-03-17 18:15:06 +01:00
mvantzet	61d7fbf327	and this	2023-03-16 08:40:52 +01:00
mvantzet	f9f271080d	Forgot to commit this	2023-03-16 08:37:54 +01:00
mvantzet	9d15930401	Cleaned up usings, log warning when using user space unit other than 1, removed comment	2023-03-15 22:31:31 +01:00
mvantzet	a07fdb8d45	Follow suggestion by @BobLd, added 2 more test cases for if we want to ... support more lenient page size parsing in the future.	2023-03-14 12:33:21 +01:00
mvantzet	048caedd64	Reverted change of ModifiedDate (from string to DateTimeOffset) since ... according to the PDF reference guide this field can contain anything.	2023-03-14 12:01:24 +01:00
mvantzet	9ff095c516	Fix typo	2023-03-13 18:15:33 +01:00
mvantzet	ea77156eb8	Changes for annotation positions: ... - Pass in the initial matrix to the annotation provider, so that it can return the correct rectangles / quad points. - Made a change / extensions to the Annotation class: - ModifiedDate is now a DateTimeOffset instead of unparsed string. If the string is invalid, ModifiedDate is set to the default value. - Added lookup for the "appearance streams"; all the annotations should have a "N" (normal) appearance, and optionally have a "R" (roll-over/hover) and "D" (down/click) appearance. Did not expose the actual stream objects, but added a flag indicating the existence of "R" / "D". At some point we can consider doing something with the appearances. - Changed signature of GetInitialMatrix / ContentStreamProcessor constructor from PdfRectangle back to what it was earlier, namely MediaBox and CropBox, to prevent accidentally mixing the two up in the caller.	2023-03-13 18:15:24 +01:00
mvantzet	a439b43246	Added integration test for cropped document, and a cropped+rotated document ... with an annotation as well. Added annotations to visual verification test (blue outlines).	2023-03-13 18:08:20 +01:00
mvantzet	17681472cc	Also apply optimizations (set sin/cos to integers) for e.g. -270 degrees.	2023-03-13 17:50:58 +01:00
mvantzet	0413f3f1bf	Fix related to page sizes / rotation / coordinate transformations (issue 560): ... The initial transformation matrix was incorrect, as it translated by the cropbox width/height instead of by the cropbox left/bottom offsets. Also, it did not translate the results back into the 1st quadrant so that (0,0) would (again) be the lower left corner origin for the cropped area. Added unit tests in new file ContentStreamProcessorTests. EFFECTIVE CHANGES: - The coordinates used for letters etc. are different now for rotated and/or cropped pages, but as those were not very consistent anyway this is probably OK. - The Page Size (A4, A3, Custom, etc.), Width and Height are now determined by the CropBox, not by the MediaBox; the CropBox ultimately determines what you see on screen and is printable. If no cropbox is defined in the PDF, it is set to the MediaBox; so in that case it is backwards compatible with the old code. - The Page MediaBox and CropBox properties are no longer rotated according to Page.Rotation. The Page Width and Height do take rotation into account (kept it backward compatible).	2023-03-09 16:42:09 +01:00
mvantzet	3a0a6e1411	Resolving page sizes did not work when the page orientation was landscape, or when ... side lengths were not integer or off by one. Added unit tests.	2023-03-09 16:09:14 +01:00
BobLD	c56705d4ff	Implement pdf functions and add type 0, 2 and 4 function tests	2023-03-08 18:59:16 +00:00
Fred Natzke	65ff0cb54e	Fix for issue #550	2023-03-01 12:29:45 +10:00
DGdev91	65e3c77a5c	Merge branch 'UglyToad:master' into master	2023-02-23 02:40:00 +01:00
Eliot Jones	999f9ee7dc	Merge pull request #551 from fnatzke/Issue549 ... Fix for Issue#549. Skip over Jpg segments rather than use bruce force…	2023-02-18 10:50:44 +00:00
Eliot Jones	761bce8591	Merge pull request #539 from mvantzet/ExtendLetterProperties ... Added Letter properties RenderingMode, StrokeColor, FillColor and add…	2023-02-18 10:48:47 +00:00
DGdev91	5a7ed7c9eb	PdfMerger: Make possible to override document informations for output document	2023-02-17 00:13:18 +01:00
DGdev91	1759c235f0	PdfMerger: Add optional parameter to set desired PDF/A standard	2023-02-16 16:00:12 +01:00
DGdev91	3d6a14bea6	Add enums for PDF/A-3 a and PDF/A-3 b compliance	2023-02-16 15:09:26 +01:00
Fred Natzke	3a848c090c	Fix for Issue#549. Skip over Jpg segments rather than use bruce force to find segment start marker	2023-02-16 15:55:42 +10:00
Eliot Jones	88aaddcf26	Merge pull request #541 from fnatzke/Fix540 ... Fix 540 Copy page with inline image.	2023-01-16 15:25:35 -05:00
Fred Natzke	324de1da67	Fix 540 Copy page with inline image.	2023-01-16 14:27:04 +10:00
mvantzet	2acca32987	Added integration test to see if we can detect the presence of invisible text (text rendering mode = Neither), ... visible text, the presence of images and the presence of paths. Certain combinations thereof potentially must be run through OCR.	2023-01-13 14:11:13 +01:00
mvantzet	06253966e4	Added Letter properties RenderingMode, StrokeColor, FillColor and added those as mandatory ... constructor arguments. Kept property Color, which contains either StrokeColor (if rendering mode is Stroke) or FillColor (for all other rendering modes). In PdfPageBuilder opted for default text rendering mode "Fill" which seems like a sensible default.	2023-01-13 12:35:25 +01:00
Eliot Jones	65bc754f5b	remove ci unsupported syntax	2023-01-08 15:38:05 -05:00
Eliot Jones	d5b196ff44	remove unsupported syntax	2023-01-08 14:18:09 -05:00
Eliot Jones	d2944e14e5	change alpha version for nightly builds	2023-01-08 12:01:48 -05:00
Eliot Jones	57e9acbc12	post merge tidy up	2023-01-08 12:00:35 -05:00
Eliot Jones	7b891edb69	Merge pull request #526 from fnatzke/Issue455-Issue_extracting_unicode_from_CJK_file ... Fix #455 extracting unicode from CJK file	2023-01-08 11:53:32 -05:00
Eliot Jones	37e31c40ae	Merge pull request #522 from fnatzke/master ... Fix #514 Print Character with ZapfDingbats font	2023-01-08 11:52:15 -05:00
Eliot Jones	982f36647a	Merge pull request #525 from mvantzet/ITokenWriter ... Make TokenWriter non-static, implement ITokenWriter, injection in PdfDocumentBuilder, add PdfTextRemover	2023-01-08 11:49:56 -05:00
Fred Natzke	210c0dde50	Issue451_Type2CharStrings parsing/intepretation error	2022-12-26 17:08:03 +10:00