3128fd02c0
/** If a value is a valid argument for sin(), cos(), tan(). IEEE 754 specifies that absolute values up to 2^64 (=1.844e19) for the radian must be supported by trigonometric functions. Unfortunately, at least on x86 architectures, the FPU doesn't generate an error pattern for values >2^64 but produces erroneous results instead and sets only the "invalid operation" (IM) flag in the status word :-( Thus the application has to handle it itself. */ chart2/source/tools/RelativePositionHelper.cxx Function name: RelativePositionHelper::getCenterOfAnchoredObject From here: suppose it's related to the orientation of the chart << 2^64 chart2/source/view/main/LabelPositionHelper.cxx LabelPositionHelper::LabelPositionHelper Suppose: setup label position. There won't be angles grater than 360º. chart2/source/view/main/PlottingPositionHelper.cxx PolarPlottingPositionHelper::transformUnitCircleToScene Suppose: maybe disc chart orientation? Internal angle should be safe. chart2/source/view/main/ShapeFactory.cxx ShapeFactory::getSizeAfterRotation Suppose: rotate shape Internal angle should be safe. drawinglayer/source/processor2d/vclmetafileprocessor2d.cxx Constant 100% safe sc/source/core/data/documen4.cxx bool ScDocument::Solver Suppose: the tangent is being used as numerical derivative (Regula falsi algorithm) So no impossible angles scaddins/source/analysis/bessel.cxx Filtered it out as bad imput Change-Id: Ib348cca6ce13263d087b6731f93f58d8a15cc725 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/118193 Tested-by: Jenkins Reviewed-by: Eike Rathke <erack@redhat.com> |
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| .. | ||
| inc | ||
| qa | ||
| source | ||
| uiconfig | ||
| workbench/addin | ||
| AllLangMoTarget_chart.mk | ||
| CppunitTest_chart2_common_functors.mk | ||
| CppunitTest_chart2_dialogs_test.mk | ||
| CppunitTest_chart2_dump.mk | ||
| CppunitTest_chart2_export.mk | ||
| CppunitTest_chart2_export2.mk | ||
| CppunitTest_chart2_geometry.mk | ||
| CppunitTest_chart2_import.mk | ||
| CppunitTest_chart2_import2.mk | ||
| CppunitTest_chart2_pivot_chart_test.mk | ||
| CppunitTest_chart2_trendcalculators.mk | ||
| CppunitTest_chart2_xshape.mk | ||
| export_setup.mk | ||
| import_setup.mk | ||
| IwyuFilter_chart2.yaml | ||
| JunitTest_chart2_unoapi.mk | ||
| Library_chartcontroller.mk | ||
| Library_chartcore.mk | ||
| Makefile | ||
| Module_chart2.mk | ||
| README.md | ||
| UIConfig_chart2.mk | ||
Chart Implementation for LibreOffice Calc
The chart2 denotes a second generation re-write done to rid us of the
foul and twisted legacy chart code.
Debugging
Shortcuts
CTRL + F12 creates a layout dump based on the XShapeDumper based on SAL_WARN("chart2", ...