LibreOffice Module chart2 (master): chart::LegendHelper Class Reference

LibreOffice Module chart2 (master) 1

#include <LegendHelper.hxx>

Static Public Member Functions
static rtl::Reference< ::chart::Legend >	showLegend (ChartModel &rModel, const css::uno::Reference< css::uno::XComponentContext > &xContext)

static void	hideLegend (ChartModel &rModel)

static rtl::Reference< ::chart::Legend >	getLegend (ChartModel &rModel, const css::uno::Reference< css::uno::XComponentContext > &xContext=nullptr, bool bCreate=false)

static bool	hasLegend (const rtl::Reference< ::chart::Diagram > &xDiagram)
	returns <FALSE>, if either there is no legend at the diagram, or there is a legend which has a "Show" property of value <FALSE>. More...

Detailed Description

Definition at line 35 of file LegendHelper.hxx.

Member Function Documentation

◆ getLegend()

rtl::Reference< Legend > chart::LegendHelper::getLegend	(	ChartModel &	rModel,
		const css::uno::Reference< css::uno::XComponentContext > &	xContext = `nullptr`,
		bool	bCreate = `false`
	)

static

Definition at line 75 of file LegendHelper.cxx.

References DBG_UNHANDLED_EXCEPTION.

Referenced by chart::ChartView::createShapes2D(), chart::ChartController::executeDispatch_ToggleLegend(), chart::wrapper::Chart2ModelContact::GetLegendPosition(), chart::wrapper::Chart2ModelContact::GetLegendSize(), hideLegend(), showLegend(), and chart::LegendPositionResources::writeToModel().

◆ hasLegend()

bool chart::LegendHelper::hasLegend ( const rtl::Reference< ::chart::Diagram > & xDiagram )

static

returns <FALSE>, if either there is no legend at the diagram, or there is a legend which has a "Show" property of value <FALSE>.

Otherwise, <TRUE> is returned.

Definition at line 107 of file LegendHelper.cxx.

Referenced by chart::ObjectHierarchy::createLegendTree(), chart::ChartController::execute_Command(), and chart::impl::ModelState::update().

◆ hideLegend()

void chart::LegendHelper::hideLegend ( ChartModel & rModel )

static

Definition at line 66 of file LegendHelper.cxx.

References getLegend().

Referenced by chart::ChartController::executeDispatch_DeleteLegend().

◆ showLegend()

rtl::Reference< Legend > chart::LegendHelper::showLegend	(	ChartModel &	rModel,
		const css::uno::Reference< css::uno::XComponentContext > &	xContext
	)

static

Definition at line 36 of file LegendHelper.cxx.

References ePos, and getLegend().

Referenced by chart::ChartController::executeDispatch_InsertLegend().

The documentation for this class was generated from the following files: