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Calixte Denizet 2f828c7bf4 [Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343) 
This patch is adding some code in order to extract a drawing as curves from an image.
The algorithm is basically the following:
 - reduce the dimensions
 - make it gray
 - apply a bilateral filter in order to add some blurryness while keeping the edges
 - compute the histogram
 - guess what's the background color which should contain a large majority of the pixels
 - make a binary image
 - extract the contours in using the Suzuki algorithm
 - apply the Douglas-Peucker algorithm in order to reduce the number of points

The algorithm is improvable but it should work pretty well if there's a clear difference between
the background and the drawing.
In a v2 we could use a ML model in order to improve the extraction.

There's few changes related to the UI in order to make the tool usable, but they're very basic
for the moment.
2025-01-29 21:52:14 +01:00
..
images
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
.gitignore
Remove obselete file from .gitignore
2015-01-26 16:44:45 +01:00
alt_text_manager.js
Remove event listeners with AbortSignal in the AltTextManager class
2024-10-11 12:05:36 +02:00
annotation_editor_layer_builder.css
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
annotation_editor_layer_builder.js
[Editor] Don't commit the current drawing while zooming
2024-12-09 17:25:36 +01:00
annotation_editor_params.js
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
annotation_layer_builder.css
Enable editor when double-clicking on stamp annotation
2025-01-14 11:16:59 +01:00
annotation_layer_builder.js
[Editor] Make the stamp annotations alt text readable by either VO or NVDA (bug 1912001)
2024-09-03 16:57:41 +02:00
app_options.js
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
app.js
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
base_tree_viewer.js
Limit base-class initialization checks to development and TESTING modes
2024-08-12 12:26:35 +02:00
caret_browsing.js
Update the CaretBrowsingMode toolbar-height if the toolbarDensity preference changes (PR 18786 follow-up)
2024-10-01 19:43:16 +02:00
chrome-i18n-allow-access-to-file-urls.json
Add translations of "Allow access to file URLs"
2015-08-14 18:59:55 +02:00
chromecom.js
Use JSON imports instead of PDFJSDev.json
2024-11-18 16:21:12 +01:00
compressed.tracemonkey-pldi-09.pdf
Add Makefile. Move some files around to make building the website easier.
2011-07-05 10:53:57 -07:00
debugger.css
Fix the textLayer-opacity when using the FontInspector (PR 17533 follow-up)
2024-01-26 18:31:38 +01:00
debugger.mjs
[Debugger] Add some info about substitution font
2023-10-09 12:06:33 +02:00
dialog.css
Break messageBar class out
2024-12-02 23:01:22 +01:00
download_manager.js
Do not stringify errors when logging them
2024-12-06 14:47:22 +01:00
draw_layer_builder.css
[Editor] Add a new base class to allow to add a drawing in the SVG layer.
2024-11-28 15:23:03 +01:00
draw_layer_builder.js
[Editor] Add a new editor to highlight some text in a pdf (bug 1866119)
2023-11-28 14:21:53 +01:00
editor_undo_bar.js
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
event_utils.js
Add the possibility to dispatch some pdf.js events at the chrome level (bug 1904585)
2024-06-25 21:03:34 +02:00
external_services.js
Limit base-class initialization checks to development and TESTING modes
2024-08-12 12:26:35 +02:00
firefox_print_service.js
[api-minor] Implement basic support for OptionalContent Usage dicts (issue 5764, bug 1826783)
2024-03-12 13:18:15 +01:00
firefoxcom.js
Do not stringify errors when logging them
2024-12-06 14:47:22 +01:00
generic_scripting.js
Use a limit, in more places, when splitting strings
2024-02-02 13:10:52 +01:00
genericcom.js
[Editor] Corrrectly get the words from the alt-text when reporting the telemetry (bug 1929311)
2024-12-03 19:02:58 +01:00
genericl10n.js
Only use the l10n fallback bundle when normal ftl-file fetching failed (issue 18264)
2024-06-18 11:54:49 +02:00
grab_to_pan.js
Use the stopEvent helper function everywhere possible
2024-11-28 13:25:56 +01:00
interfaces.js
Stop sending the unused options parameter to various download-methods in the viewer
2024-08-02 20:46:13 +02:00
l10n.js
Do not stringify errors when logging them
2024-12-06 14:47:22 +01:00
message_bar.css
Fix unused css variables (follow-up of #18900)
2024-12-04 09:15:01 +01:00
new_alt_text_manager.js
[Editor] Corrrectly get the words from the alt-text when reporting the telemetry (bug 1929311)
2024-12-03 19:02:58 +01:00
overlay_manager.js
Remove the OverlayManager.unregister method since it's completely unused
2023-06-21 13:13:53 +02:00
password_prompt.js
Use "full" localization ids throughout the code-base
2024-08-31 18:31:31 +02:00
pdf_attachment_viewer.js
[api-minor] Improve the FileSpec implementation
2024-05-01 18:02:05 +02:00
pdf_cursor_tools.js
Ensure that the CursorTools-buttons are disabled e.g. during editing (PR 15522 follow-up)
2024-09-28 12:29:51 +02:00
pdf_document_properties.js
Move the getPage call in PDFDocumentProperties class
2024-12-01 12:25:16 +01:00
pdf_find_bar.js
Support toggling the PDFFindBar options with the Enter key (issue 19175)
2024-12-06 17:53:28 +01:00
pdf_find_controller.js
Allow searching for number-number on two lines
2025-01-15 14:23:04 +01:00
pdf_find_utils.js
[api-minor] Don't normalize the text used in the text layer.
2023-04-17 14:31:23 +02:00
pdf_history.js
[CRX] Remove obsolete manifest features
2024-08-25 20:34:03 +02:00
pdf_layer_viewer.js
Re-factor how PDFLayerViewer decides if the UI needs to updated on "optionalcontentconfigchanged" events
2024-10-01 13:25:22 +02:00
pdf_link_service.js
Allow /XYZ destinations without zoom parameter (issue 18408)
2024-07-18 13:29:32 +02:00
pdf_outline_viewer.js
[api-minor] Move the page reference/number caching into the API
2024-04-29 18:54:06 +02:00
pdf_page_view.js
[Editor] Don't try to use an non-existing canvas when rendering an invisible existing stamp editor
2025-01-10 16:05:59 +01:00
pdf_presentation_mode.js
Remove event listeners with signal in web/pdf_presentation_mode.js
2024-04-18 18:41:18 +02:00
pdf_print_service.js
Revoke the blob-URLs used during printing in PDFPrintService
2024-08-23 18:39:28 +02:00
pdf_rendering_queue.js
Do not stringify errors when logging them
2024-12-06 14:47:22 +01:00
pdf_scripting_manager.component.js
Use shorter arrow functions where possible
2024-01-21 10:13:12 +01:00
pdf_scripting_manager.js
Do not stringify errors when logging them
2024-12-06 14:47:22 +01:00
pdf_sidebar.js
Remove the sidebar resizing event listeners with an AbortController
2024-08-10 12:24:59 +02:00
pdf_single_page_viewer.js
Remove the abstract BaseViewer-class
2022-09-08 12:38:17 +02:00
pdf_thumbnail_view.js
[Editor] Take into account the device pixel ratio when drawing an added image
2024-09-16 14:48:26 +02:00
pdf_thumbnail_viewer.js
Add an option to enable/disable hardware acceleration (bug 1902012)
2024-06-12 18:41:07 +02:00
pdf_viewer.component.js
Ensure that GenericL10n works if the locale files cannot be loaded
2024-01-31 14:07:11 +01:00
pdf_viewer.css
When zooming replace the css-zoomed canvas by the new one only when rendering is finished
2024-12-05 23:15:04 +01:00
pdf_viewer.js
[Editor] Add the ability to resize an editor in using a pinch gesture
2024-12-14 19:39:51 +01:00
pdfjs.js
Move the pinch stuff in its own file in order to use for editors
2024-12-11 23:20:01 +01:00
preferences.js
Limit base-class initialization checks to development and TESTING modes
2024-08-12 12:26:35 +02:00
print_utils.js
Handle appending consistently in the xfaLayer regardless of rendering intent (PR 17177 follow-up)
2023-10-26 12:05:33 +02:00
secondary_toolbar.js
Ensure that the CursorTools-buttons are disabled e.g. during editing (PR 15522 follow-up)
2024-09-28 12:29:51 +02:00
struct_tree_layer_builder.js
Ensure that serializing of StructTree-data cannot fail during loading
2024-11-01 17:43:59 +01:00
stubs-geckoview.js
[Editor] Add a new dialog for alt-text settings (bug 1909604)
2024-08-01 21:34:50 +02:00
text_accessibility.js
[Editor] Add the parent tag id (if any) to the serialized editors (bug 1845087)
2023-09-07 18:22:33 +02:00
text_highlighter.js
Fix left offset when scrolling to search result
2024-12-16 16:04:13 +01:00
text_layer_builder.css
Make tagged images visible for screen readers (bug 1708040)
2024-09-05 17:59:42 +02:00
text_layer_builder.js
Use the stopEvent helper function everywhere possible
2024-11-28 13:25:56 +01:00
toggle_button.css
Remove unused CSS variables
2025-01-07 10:29:23 +01:00
toolbar-geckoview.js
[GeckoView] Remove the open-in-app button (bug 1832519)
2024-03-04 19:32:12 +01:00
toolbar.js
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
ui_utils.js
[Editor] Take into account the device pixel ratio when drawing an added image
2024-09-16 14:48:26 +02:00
view_history.js
Add a bit more validation in the ViewHistory constructor
2020-03-21 13:55:06 +01:00
viewer-geckoview.css
[GV] Increase the height (48px) of the toolbar in order to fit the a11y recommendations (bug 1838602)
2024-10-02 19:17:40 +02:00
viewer-geckoview.html
Move the various DOM-factories into their own files
2024-11-01 13:31:28 +01:00
viewer-geckoview.js
Upgrade eslint-plugin-perfectionist to version 4.2.0
2024-12-07 13:44:48 +01:00
viewer-snippet-chrome-extension.html
[api-minor] Move to Fluent for the localization (bug 1858715)
2023-10-19 11:20:41 +02:00
viewer-snippet-chrome-overlays.html
Convert the existing overlays to use <dialog> elements (issue 14698)
2022-03-28 11:36:29 +02:00
viewer-snippet-firefox-extension.html
[api-major] Output JavaScript modules in the builds (issue 10317)
2023-10-07 09:31:08 +02:00
viewer-snippet.html
[api-minor] Move to Fluent for the localization (bug 1858715)
2023-10-19 11:20:41 +02:00
viewer.css
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
viewer.html
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
viewer.js
[Editor] (WIP) Add a new tool in order to add an handwritten signature to a pdf (bug 1942343)
2025-01-29 21:52:14 +01:00
xfa_layer_builder.css
Remove unnecessary alpha-value from CSS rgb colors
2023-10-06 09:50:03 +02:00
xfa_layer_builder.js
Handle appending consistently in the xfaLayer regardless of rendering intent (PR 17177 follow-up)
2023-10-26 12:05:33 +02:00