office-gobmx/sdext
Noel Grandin 02c67183f1 remove leftover PresenterScreen PCH files
Change-Id: I5766d6ec6f6b72800e9350818617881bb61ef042
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165014
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2024-03-19 16:33:00 +01:00
..
inc remove leftover PresenterScreen PCH files 2024-03-19 16:33:00 +01:00
qa/unit tdf#113050 sdext.pdfimport: Plumb tiling pattern fill to pdfiprocessor 2024-02-29 08:24:17 +01:00
source use more string_view 2024-03-08 07:06:13 +01:00
CppunitTest_sdext_pdfimport.mk
CustomTarget_pdfimport.mk
Executable_pdf2xml.mk
Executable_pdfunzip.mk
Executable_xpdfimport.mk
IwyuFilter_sdext.yaml
Library_pdfimport.mk
Library_PresentationMinimizer.mk
Makefile
Module_sdext.mk
Package_pdfimport_xpdfimport.mk
README.md

Extensions for the Impress and Draw Applications

source/pdfimport/ - PDF import

Uses an external poppler process to parse and handle PDF import as draw shapes.

source/minimizer/ - Presentation Minimizer

Shrinks presentations by down-scaling images, and removing extraneous eg. embedded OLE content.

source/presenter/ - Impress / Presenter Console.

This couples to sd/ in rather strange ways. Its design is heavily mangled by an attempt to use only UNO interfaces which are highly inadequate. This leads to somewhat ridiculous situations. Activating in response to configuration keys (for example), and the XPresenterHelper interface inside sd/ used to create and manage windows.

The main screen uses a hardware-accelerated canvas (e.g. cairo canvas), while the entire secondary screen uses a VCL-canvas that is created in sd::framework::FullScreenPane::CreateCanvas().

The secondary screen contains 3 Panes which each have 2 XWindows for the border area & the actual content, and each content Pane is backed by a sd::presenter::PresenterCanvas that wraps the FullScreenPane's canvas and does clipping.