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on/b2dlinegeometry.hxx?h=feature/wasm' type='application/atom+xml'/>
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path: root/include/basegfx/polygon/b2dlinegeometry.hxx
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2023-09-21tdf#146619 Recheck include/basegfx with IWYUGabor Kelemen
Change-Id: I08dad6ceeaa9e5470491c09f06d819c4c27ec5f3 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/156983 Tested-by: Jenkins Reviewed-by: Gabor Kelemen <kelemeng@ubuntu.com>
2023-07-04loplugin:constantparamNoel Grandin
Change-Id: Iee554baae7239c9bf0ac35cab6ff235a88dc29a1 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/153973 Tested-by: Noel Grandin <noel.grandin@collabora.co.uk> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2021-11-19Use M_PI* instead of F_PI*Mike Kaganski
Change-Id: Ie2b7a1c74fc516781a17a20157b8217bc41e383d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/125504 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
2020-05-12basegfx: simplify namespaces in ALL basegfx headersTomaž Vajngerl
Change-Id: Iaf9426507e3822363e69dff2cae2b22f34b1b26c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/94034 Tested-by: Jenkins Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
2020-05-12use pragma once in include/basegfx headersTomaž Vajngerl
Change-Id: Ief442ff36927b9b14d76d72b25a6cec3d481fb2d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/94033 Tested-by: Jenkins Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
2020-02-07tdf#130478 Enhance Dashed line drawing on all systemsArmin Le Grand (Collabora)
For more info and explanation including state of process information and discussion(s) see task please. Adding corrections for gerrit build Change-Id: Ie10fb8093a86459dee80db5ab4355b47e46c1f8c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/88130 Tested-by: Jenkins Reviewed-by: Armin Le Grand <Armin.Le.Grand@me.com>
2020-02-03loplugin:constantparamNoel Grandin
Change-Id: If2dee122bf07dc179fd8f6e766442ec1891a5f3d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87845 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2018-10-15tdf#42949 Fix IWYU warnings in include/basegfx/*Gabor Kelemen
Found with bin/find-unneeded-includes Only removal proposals are dealt with here. Change-Id: Ifd59a5d93cfe7dc232891a681002014cd825035a Reviewed-on: https://gerrit.libreoffice.org/61546 Tested-by: Jenkins Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
2018-09-21Fix typoAndrea Gelmini
Change-Id: If90ef416e1ed757fede52c33f2e191930be35809 Reviewed-on: https://gerrit.libreoffice.org/60851 Reviewed-by: Julien Nabet <serval2412@yahoo.fr> Tested-by: Jenkins
2018-09-20Support buffering SystemDependent GraphicData (III)Armin Le Grand
This change is for speedup of fat line drawing when using X11. This is a long-term problem which never really progressed, but is avoided using Cairo in the future. Still - if used, speedup using current state and buffering possibilities. Two speedup steps will be used: (1) The tesselation is no longer done using trapezoids. That works (but was done wrong leaving artifacts) but is not fast and done every time. It is even not done with FatLines and more than 1000 points. New version will use triangulation. Dspite using the existing triangulator (that works but is slow) extend the FatLine geometry creator to directly create triangles. This is also necessary since for buffering that data a transformation-invariant version is needed (in device coordinates the data changes all the time when scrolling). Trapezoids are by definition *not* transformation-invariant (e.g. rotation) (2) Buffer that triangulation - with the needed care and watch. It is e.g. necessary to react on 'hairlines' since these change their logical LineWidth view-dependent (zoom). In those cases, the buffered data *has* to be removed due to the base for buffering is the created FatLine geometry based on one stable logical LineWidth Also took the time to adapt B2DPolygonTriangulator to use an own data type (B2DTriangle) and a vector of these for better understandability and security. Adapted all usages as needed. Change-Id: Iedb2932b094a8786fd9c32d0d0ab1ca603a1a7b2 Reviewed-on: https://gerrit.libreoffice.org/60818 Tested-by: Jenkins Reviewed-by: Armin Le Grand <Armin.Le.Grand@cib.de>
2018-08-04Use more basegfx deg<->rad functions, instead of direct formulasMike Kaganski
Also make the functions constexpr. Due to slight changes in floating-point arithmetics (90.0 instead of 180.0, M_PI2 instead of M_PI resp.), results might differ in last digits (usually 17th decimal digit). This has lead to need to tweak char2dump's PieChartTest unit test. Change-Id: I20323dd7dab27e4deb408ea4181e390cc05e7cd3 Reviewed-on: https://gerrit.libreoffice.org/58583 Tested-by: Jenkins Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com> Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
2017-12-07loplugin:countusersofdefaultparams in basctl..basegfxNoel Grandin
Change-Id: I515acfb9de1f6dff1de94a60055c5b600e5e5241 Reviewed-on: https://gerrit.libreoffice.org/45957 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2017-09-26Rename the basegfx::tools namespace to basegfx::utilsTor Lillqvist
Reduce potential confusion with the global tools namespace. Will hopefully make it possible to remove the annoying initial :: when referring to the global tools namespace. Unless we have even more tools subnamespaces somewhere. Thorsten said it was OK. Change-Id: Id088dfe8f4244cb79df9aa988995b31a1758c996 Reviewed-on: https://gerrit.libreoffice.org/42644 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Tor Lillqvist <tml@collabora.com>