include/svx/charthelper.hxx

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  19
  20 #ifndef INCLUDED_SVX_CHARTHELPER_HXX
  21 #define INCLUDED_SVX_CHARTHELPER_HXX
  22
  23 #include <drawinglayer/primitive2d/Primitive2DContainer.hxx>
  24 #include <sal/types.h>
  25 #include <svx/svxdllapi.h>
  26
  27 namespace com::sun::star {
  28     namespace embed { class XEmbeddedObject; }
  29     namespace frame { class XModel; }
  30     namespace uno { template <typename > class Reference; }
  31 }
  32
  33 namespace basegfx { class B2DRange; }
  34
  35 class SAL_WARN_UNUSED SVXCORE_DLLPUBLIC ChartHelper
  36 {
  37 public:
  38     /// Use chart's XUpdatable::update() to update values.
  39     static void updateChart( const css::uno::Reference< css::frame::XModel >& rXModel );
  40
  41     // try to access rXModel in case of a chart to get the chart content
  42     // as sequence of primitives. Return range of primitives (chart size) in rRange;
  43     // it will be used to embed the chart to the SdrObject transformation. This
  44     // allows to define possible distances between chart and SDrObject bounds here
  45     static drawinglayer::primitive2d::Primitive2DContainer tryToGetChartContentAsPrimitive2DSequence(
  46         const css::uno::Reference< css::frame::XModel >& rXModel,
  47         basegfx::B2DRange& rRange);
  48
  49     // #i121334# Allow to switch off line and fill style by setting these as attributes
  50     // at the OLE chart object. This is needed to allow fill styles of the covering objects
  51     // to make their own fill/line settings work. This should not be done by changing
  52     // the defaults at the chart (see StaticPageBackgroundDefaults_Initializer::lcl_AddDefaultsToMap)
  53     // since this would not be saved/loaded, thus the compatibility will be better when setting it at
  54     // newly created charts using this method
  55     static void AdaptDefaultsForChart(
  56         const css::uno::Reference < css::embed::XEmbeddedObject > & xEmbObj);
  57 };
  58
  59 #endif // INCLUDED_SVX_CHARTHELPER_HXX
  60
  61 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */